what is the solution to x^2 + 6x + 7

Answers

Answer 1

Answer:

x2+6x+7

Step-by-step explanation:

there are no like terms

Answer 2

i think you are missing something in your question (like the equal sign?)

reply in comment so i can help:)


Related Questions

Please help. I am very confused about this problem.

Answers

jzgsgßiqhwgwgah I don't know

Answers:

number of sides = 15regular polygon name = regular 15-gon

=======================================================

Explanation:

If 156 degrees is the interior angle measure, then 180-156 = 24 is the exterior angle measure.

Divide 360 over this to find that 360/24 = 15

This means the regular polygon has 15 sides.

I'm using the idea that if n is the number of sides, then 360/n is the exterior angle measure. So 180 - (360/n) is the interior measure.

which pairs of angles in the figure below are vertical angles select all that apply

Answers

Answer:the left one

Step-by-step explanation:

Please help me, I don’t understand how I keep getting it wrong!

Answers

9514 1404 393

Answer:

  1.2 t/m³

Step-by-step explanation:

1 tonne is 1 Mg = 10⁶ g

1 m³ is (100 cm)³ = 10⁶ cm³

The conversion is ...

  (1.2 g/cm³) · (1 t)/(10⁶ g) · (10⁶ cm³)/(1 m³)

  = 1.2(10⁶)/(10⁶) t/m³

  = 1.2 t/m³

__

For this conversion, the numerical value does not change. Megagrams per cubic meter is the same ratio as grams per cubic centimeter.

19. Which of the following are examples of segments
from the figure?
BCD
D
CA
BAD
DA
AB
BD

Answers

Answer:

BCD

Step-by-step explanation:

You can easily find out by the points at the end of line. These points indicate that this is line segment.

plzz help i only have like 5 minssssss


What is the volume of this rectangular prism if an edge of each cube is 1 cm?

Answers

Answer:

your answer is D. 24 cubic cm

Step-by-step explanation:

your welcome good day :)

D 24. explanation; It’s is i did

if a/4=2/3, then (a-4)/4 would equal
a. -2/3
b. -1/3
c. 0
d. 1/3

Answers

Answer:

b. -1/3

Step-by-step explanation:

a/4=2/3

a=8/3

(a-4)/4

(8-12)/12

=-4/12

=-1/3

Answer:

-1/3

Step-by-step explanation:

a/4=2/3

Multiply each side by 4

a/4 *4=2/3 *4

a = 8/3

(a-4)/4

(8/3 - 4) /4

Getting a common denominator

(8/4 - 12/3) /4

(-4/3)/4

-1/3

A small plastic ball has a diameter of 8 centimeters. What is the volume of the ball

Answers

Given:

Diameter of ball = 8 cm

To find:

The volume of the ball.

Solution:

We know that the radius of sphere is half of is diameter.

It is given that the the diameter of ball is 8 cm. So, the radius of the ball is:

[tex]r=\dfrac{8}{2}[/tex]

[tex]r=4[/tex]

The radius of the ball is 4 cm.

The volume of a sphere is:

[tex]V=\dfrac{4}{3}\pi r^3[/tex]

Where r is the radius of the sphere.

Putting [tex]\pi = 3.14, r=4[/tex] in the above formula, we get

[tex]V=\dfrac{4}{3}(3.14)(4)^3[/tex]

[tex]V=\dfrac{4}{3}(3.14)(64)[/tex]

[tex]V=267.946667[/tex]

[tex]V\approx 267.95[/tex]

Therefore, the volume of the ball is about 267.95.

Find the volume of a regular square pyramid with base edge 10 ft. and height 12 ft.
120 ft
75ft?
400 ft
D 300 ft?

Answers

Answer:

V = 400 ft^3

Step-by-step explanation:

The area of the base of this regular square pyramid is (10 ft)^2, or 100 ft^2.

Recalling that the area of a pyramid is V = (1/3)(base area)(height), in this case we get V = (1/3)(100 ft^2)(12 ft)  =  400 ft^3

can anyone simplify 5(x-6)

Answers

Answer:

5x - 30

Step-by-step explanation:

5(x-6)

Distribute the 5 to both terms inside the parentheses

5*x - 5*6

5x - 30

Answer:

5x-30

Step-by-step explanation:

use the distributive property


How does the range of g(x)=6/x compare with the range of the parent function f(x)=1/x?

Answers

Answer:

The range of both [tex]f(x)[/tex] and [tex]g(x)[/tex] is all nonzero real numbers.

Step-by-step explanation:

The range of the function is the set of real number for [tex]y[/tex]. The rational function of the form [tex]y = \frac{a}{x}[/tex], where [tex]a[/tex] is a constant, has a range represented by the subset of nonzero real numbers. This is: [tex]Ran\{f(x)\} = \mathbb{R}-\{0\}[/tex]

Hence, the correct answer is: The range of both [tex]f(x)[/tex] and [tex]g(x)[/tex] is all nonzero real numbers.

PLEASE HELP HURYYYYYYYYY

Answers

Answer:

273 - 153.94 = 119.1 [tex]in^{2}[/tex]

Step-by-step explanation:

area of a trapezoid - area of a circle = shaded area

Solve for x in the equation

Answers

Answer:

its the first one

Step-by-step explanation:

2,-6 or -6,2 , so its a .

find two consecutive whole numbers

Answers

Answer:

9 and 10

Step-by-step explanation:

square root of 86 is 9.2 (ish)

can you help me find the code



link/picture in the comments

Answers

Answer:

????? sus

Step-by-step explanation:

sussy baka????

among sus

Sgdndgdbdbxvddns did she she she she didn’t yyyyyyyyyyy

What is the 100th term of the sequence with a1=222 and d=-5

Answers

Answer:

--273

Step-by-step explanation:

100th term is equal a1 + 99d so

100th term = 222 + (-5×99) = -273

Which polynomial below could produce this graph?

Answers

Answer:

f(x) = (x + 20)(x - 24)(x + 10)(x + 12)

Step-by-step explanation:

This is an equation of degree 4 and as the beginning of the graph descends from negative x the polynomial will have a positive leading coefficient. The graph is roughly W shaped.

It also has zeroes at x = -20,-12 ,-10 and x = 24.

So it is the first option.

Which of these is an example of typing at a rate of 42 words per minute?
A typing 21 words in 2 minutes
B typing 84 words in 3 minutes
C typing 210 words in 5 minutes
D
typing 400 words in 10 minutes

Answers

C. Typing 210 words in 5 minutes.

Explanation:
42 words per minute is equivalent to 210 words in minutes:

Write the 42 wpm and 210 words in 5 mins as a ratio:
42 : 1 and 210 : 5

Multiply both sides in the ratio 42 : 1 by 5:
42 x 5 = 210
1 x 5 = 5
= 210 : 5

Therefore 210 words in 5 mins is an example of the unit rate 42 wom because it is equivalent.

Hope this helps!
-SpaceMarsh
(Brainliest pls, tysm!)

which tessellation uses more than one type of regular polygon?

Answers

Answer:

semi-regular tessellations

Step-by-step explanation:

[tex]-a-\frac{7}{8} a[/tex]
paso a paso

Answers

Step-by-step explanation:

-a-7a/8

-8a-7a/8

-15a/8

Hope it helps you

Answer:

Step-by-step explanation:

WE have to find the least common denominator and it is 8

[tex]-a =\frac{-a*8}{1*8}=\frac{-8a}{8}\\\\-a -\frac{7}{8}a=-\frac{8}{8}a-\frac{7}{8}a\\\\=\frac{-8a-7a}{8}\\\\=\frac{-15a}{8}\\\\[/tex]

WILL GIVE BRANLIEST!!! pls help tysm!!!

Answers

Try this I could have misunderstood the question but this it’s what I got don’t mind the hand writing

Please answer

Evaluate 60st when s = 5 and t = -3.7

Answers

Answer:

[tex]60st \\ = (60 \times 5 \times - 3.7) \\ = - 1110[/tex]

Answer:

-1110

Step-by-step explanation:

given:

s = 5

t = -3.7

to find

60st

=60*s*t

=60*5*(-3.7)

=300*-3.7

=-1110

Which equation represents a line which is perpendicular to the line 6x+y=-4

Answers

Answer:

y = 1/6x - 4

Step-by-step explanation:

y = -6x - 4  

current slope is -6 so the slope of a line perpendicular would be 1/6

y = 1/6x - 4

Malik wanted to give away \frac{1}{5} 5 1 ​ of his bag of balloons to his 3 friends. What fraction of balloons will he give away?

Answers

Answer:

The answer is 3/5

Step-by-step explanation:

The amount of balloon to be given away= 1/5

The number of friends to

receive the balloon = 3

Therefore the total fraction of balloons that he gave away = 1/5 × 3

=3/5

The circumference of a circle is 125.6
kilometers. What is the circle's radius?

Answers

Answer:

r = 20 km

General Formulas and Concepts:

Symbols

π (pi) ≈ 3.14

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Geometry

Circumference of a Circle Formula: C = 2πr

r is radius

Step-by-step explanation:

Step 1: Define

Identify variables

C = 125.6 km

Step 2: Solve for r

Substitute in variables [Circumference of a Circle Formula]:                        125.6 km = 2(3.14)rMultiply:                                                                                                             125.6 km = 6.28r[Division Property of Equality] Divide 6.28 on both sides:                            20 km = rRewrite:                                                                                                             r = 20 km

Answer:

197.29

Step-by-step explanation:

Multiple the circumfernece by 3.14 and then divide that number by 2.

please help me i have 5 minutes left: )! ill give Brainliest thanks<3

Answers

Answer:

B

Step-by-step explanation:

B

The bars of a histogram should be shown in increasing order. true or false

Answers

Answer:

false it can be in any order but must be according to the set of data

Which of the following terms can be combined in this expression?

13 minus x over 5 + 6.2 y + 20.5 x minus 3 over 8 y

Negative 13 can be combined with 20.5.

6.2 y can be combined with 20.5 x.

6.2 y can be combined with Negative 3 over 8 y.

Negative x over 5 can be combined with Negative 3 over 8 y.

Answers

Given:

Consider the expression is:

[tex]13-\dfrac{x}{5}+6.2y+20.5x-\dfrac{3}{8}y[/tex]

To find:

The like terms that can be combined in this expression.

Solution:

Two terms are called like terms, if they have same variables of same degree.

We have,

[tex]13-\dfrac{x}{5}+6.2y+20.5x-\dfrac{3}{8}y[/tex]

In the given expression, the pairs of likes terms are:

Pair 1: [tex]-\dfrac{x}{5}[/tex] and [tex]20.5x[/tex]

Pair 2: [tex]6.2y[/tex] and [tex]-\dfrac{3}{8}y[/tex]

It means [tex]-\dfrac{x}{5}[/tex] can be combined with [tex]20.5x[/tex] and  [tex]6.2y[/tex] can be combined with [tex]-\dfrac{3}{8}y[/tex].

Therefore, the correct option is C.

Which is the degree measure of an angle whose tangent is 1.19? Round the answer to the nearest whole number. A. 48° B. –48° C. 50° D. –50°

Answers

9514 1404 393

Answer:

  C.  50°

Step-by-step explanation:

The angle whose tangent is 1.19 is ...

  arctan(1.19) ≈ 49.9585° ≈ 50°

The 50° measure of an angle whose tangent is 1.19.

What is tangent?

Tangent in geometry,  is defined as "a line or plane that touches a curve or curved surface exactly at one point" .

According to the question,

The degree measure of an angle whose tangent in 1.19.

In order to an angle only if arctan(119) = 49.9585 ≈ 50.

Hence, the 50° measure of an angle whose tangent is 1.19.

Learn more about Tangent here

https://brainly.com/question/20725027

#SPJ2

Approximately how long will it take $200 to double to $400 when the annual interest rate is 8 1/2?

Answers

Answer:

200/17 years

Step-by-step explanation:

Simple interest = (principle * time * rate) / 100i

find (a) the perimeter and (b) the area of the figure. use 3.13 or 22/7 for n. round your answer to the nearest hundredth, if necessary

Answers

Answer:

;)))

Step-by-step explanation:

Other Questions
What are some causes and effects of japan invading Manchuria ( i need this for my test so pls help me) What is the answer ????? Felix is a quality control expert at a factory that paints car parts. Their painting process consists of a primer coat, color coat, and clear coat. For a certain part, these layers have a combined target thickness of 150 microns. Felix measured the thickness of 50 randomly selected points on one of these parts to see if it was painted properly. What is Felix's margin of error? "Round to 2 decimal places Explaining the Effects of the Dred Scott Decision What were the results of the decision in the Dred Scott case? Check all that apply. Con procedimiento por favor After the first exam in a statistics course, the professor surveyed 14 randomly-selected students to determine the relation between the amount of time they spent studying for the exam and exam score. She found that a linear relation exists between the two variables. The least-squares regression line that describes this relation is: y=6.3333x+53.0298.Required:a. Predict the exam score of a student who studies 2 hours.b. Interpret the slope.c. What is the mean score of students who did not study?d. A student who studies 5 hours for the exam scored 81 on the exam. Is this student's exam score above or below average among all students who studies 5 hours? Snake venom contains a mixture of enzymes, which include phospholipase that break down cell membranes, proteinases that destroy proteins, as well as amino acid oxidases and nucleotidases that break down the monomers for protein and DNA synthesis, which is why they can be so deadly. If you were bitten by a venomous snake you may be treated with an antivenom. In addition to antibodies that help your immune system recognize and fight the foreign molecules, what else does the antivenom most likely contain What is the answer I need helppppp 100 point!! Question song! You gotta keep 'em separatedLike the latest fashionLike a spreading diseaseThe kids are strappin' on their way to the classroomGetting weapons with the greatest of easeThe gangs stake their own campus localeAnd if they catch you slippin' then it's all over palIf one guys colors and the others don't mixThey're gonna bash it upHey - man you talkin' back to me?Take him outYou gotta keep 'em separatedHey - man you disrespecting me?Take him outYou gotta keep 'em separatedHey they don't pay no mindIf you're under 18 you won't be doing any timeHey, come out and playBy the time you hear the sirenIt's already too lateOne goes to the morgue and the other to jailOne guy's wasted and the other's a wasteIt goes down the same as the thousand beforeNo one's getting smarterNo one's learning the scoreYour never ending spree of death and violence and hateIs gonna tie your own ropeHey - man you disrespecting to me?Take him outYou gotta keep 'em separatedHey - man you talking back to me?Take him outYou gotta keep 'em separatedHey they don't pay no mindIf you're under 18 you won't be doing any timeHey, come out and playIt goes down the same as the thousand beforeNo one's getting smarterNo one's learning the scoreYour never ending spree of death and violence and hateIs gonna tie your own ropeHey - man you talkin' back to me?Take him outYou gotta keep 'em separatedHey - man you disrespecting me?Take him outYou gotta keep 'em separatedHey they don't pay no mindIf you're under 18 you won't be doing any timeHey, come out and play Writers editing sentences for errors in grammar and usage would look forA. Problems with verb tenses.B. Misused or missing capitalization.C. Sentences missing commas or periods.D. Ways to replace overused words. The question is in the screenshot. ( I really need help in this one) simplify 3^3 - 2x(5x-5) + 25 Which statement best describes how molecules interact with systems in thehuman bodyA. Carbon atoms combine with water to form the glucose moleculesthat cells use to get the energy they need.B. Oxygen molecules in the blood enter the cells of all body systems,and the cells use them to get energyC. Carbon dioxide molecules leave the body in exhaled air, andoxygen molecules enter the body in inhaled air.D. Oxygen molecules help carry other molecules in the blood as itflows through the body. A message or lesson that a literary work provides is called a???A) settingB) genreC) toneD) theme Prompt: Create a program that asks the user continuously the dollar amount of their recent Amazon purchases until they say done. Store those numbers in a list. Afterwards calculate the following:Total Amount SpentMaximum amount spent on a single purchaseMinimum amount spent on a single purchase Number of purchases Amount of money spent on taxes. (Sales tax in NY is 8.875 percent).Things to keep in mind: Input is stored as string so you need to convert to float.If you or your family use Amazon, try using your own data! Pls Dont scam me Given the points (-4,8) and (6,-12) Which of the following are true of linear functions? Select all that apply.There is exactly one output for each input.The graph of a linear function is a straight line.A linear function can cross the y-axis in two places.A linear function has a constant rate of change.A linear function must cross the x-axis. Factor 24m - 12p + 72 to identify the equivalent expressions.CHOOSE TWO ANSWERS!!!A.6(4m+2p+12)B.2(12m-6p+36)C.12(2m-p+6)D.24(m-12p+3) Judaism emphasizes the rule of law by holding all Jews to central responsibilities.One of the central ideas of the rule of law is to emphasizethe dignity and worth of each individual.the importance of the group over that of the individual.the presence of evil in the world.the importance of social classes in daily life. please explain what a ecosystem is.