Mathematics High School

PLZ HELP MATH!
ASAP MANY POINTS REWARDED!

PLZ HELP MATH!ASAP MANY POINTS REWARDED!

Answers

Answer 1

Answer:

Isosceles

Step-by-step explanation:

Two sides are equal to each other and not the same length as the other side, so it'd be an isosceles triangle.

Related Questions

Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term. 89, 178, 267, 356, ...

Answers

Answer:

a(n)=89n

Step-by-step explanation:

Given the sequence 89, 178, 267, 356, ...

First Term, a(1)=89

178-89=267-178=89

This is an arithmetic difference with:

Common difference, d=89

The position of any term, n in an arithmetic sequence is derived using the formula:

a(n)=a(1)+(n-1)d

Substituting a(1)=89 and d=89

a(n)=89+89(n-1)

a(n)=89+89n-89

a(n)=89n

The expression that describes the sequence above is: a(n)=89n where n is the position of a term in the sequence.

When graphing an equation in slope-intercept form, what is the first step.

Answers

Answer:

Typically the answer is Graph the y intercept because when you do slope intercept you cant always start with the origin unless you don't have a b to base it off of.

Which has a positive value in Quadrant III?
A) Cosine only
B) Sine only
C) Tangent only
D) Cosine and Sine

Answers

Answer:

C) Tangent only

Step-by-step explanation:

In quadrant III Tangent (& cotangent as well) only is positive.

Answer: Sine only (B)

Step-by-step explanation: i got it wrong and saw the right answer on USATP, if you don’t believe me please click on the image for proof.


Mark is 4 years older than his brother Mike. If the sum of their ages is 20 how old are they now?​

Answers

x + x + 4 = 20

x + x = 16

16 / 2 = 8

Mike is 8, and Mark is 12.

simplify (3mn)4 (with work please)

Answers

Answer:

12mn

Step-by-step explanation:

Just multiply 4 by 3

what is a unit rate?​

Answers

Answer:

A unit rate is like a calculator or price per unit. that you will have to divide the numerator by the denominator.

Step-by-step explanation:

Example: "A motorcycle travels 230 miles on 4 gallons of gasoline." basically you will have to find the average mileage per gallon of how much that motorcycle used.

I'm not sure if this helped. sorry

which of the following are true

Answers

Answer:

the 4 one maybe

Step-by-step explanation:

There are 12 people in a class they are asked wether they have a brother or sister 9 say they have a brother 7 say they have a sister 2 say they have neither

Answers

Step-by-step explanation:

Here is the work in the middle there would be 2 because the have neither brother or sister

Answer:

2

Step-by-step explanation:

YALL I NEED HELP MY DUMBSELF FORGETS TO DO THESE STUFF SMH

CAN U ALSO EXPLAIN HOW U GOT THE ANSWER PLZ THXX
I need to find the area

Answers

Area=1/2 x b x h
=1/2 x 7 x 3
= 21/2
=10.5

The pot has a diameter of 10 inches a height of 12 inches. there are 120 meatballs each meatball is 2.4 inches. the sauce takes up half the pot already. determine if the sauce overflows or not. pls help its due in an hour! ):

Answers

the answer is c

Step-by-step explanation:

LUI
• Chicken nuggets, burger, hot dog
Apple Juice or milk
French fries or fruit
HOOD
8
The list below shows some of the possible
outcomes. List the missing possible outcomes
below.
ter and
ps the
- only
nd a
Chicken nuggets, apple juice, French fries
Chicken nuggets, apple juice, fruit
Chicken nuggets, milk, French fries
Chicken nuggets, milk, fruit
Burger, apple juice, French fries
Burger, milk, French fries
Burger, apple juice, fruit
Hot dog, apple juice, French fries
Hot dog, milk, French fries
Hot dog, milk, fruit

Answers

Answer:

cool cool no c um hi hi hi hi hi hi hi hi hi hi hi hi hu x

?????????????????????????????????????????????????????????????????????????????????????????????????????????yo pls help

Answers

Answer:

75 pieces

Step-by-step explanation:

Answer:

75

Step-by-step explanation:

You can use process of elimination, first, it's asking for pieces, not ounces, it's also must be larger than 45 since the other variable is increasing.

Translate the word phrase into a math expression.

15 fewer than the product of 4 and a number.


A. (4+x)−15

B. 15−4x

C. 4x−15

D. 4÷x−15

Answers

Answer:

es la(b

Step-by-step explanation:

David's car used 8 gallons of gasoline to travel 340 miles. After a mechanic worked on the car, it used 7 gallons of gasoline to travel 350 miles. If the price of gasoline was approximately $4.00 per gallon, how much less, to the nearest cent per mile, did it cost to run the car after the mechanic worked on it?

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Answer:

Step-by-step explanation:

I don’t understand. I need help ASAP. Thank you for the help!

Answers

What are you learning about?

Find the mode of the data.
41, 38, 37, 34, 37, 43, 37, 39, 41, 37

Answers

Answer:

Step-by-step explanation:

37

Answer: 37

Step-by-step explanation:

To find the mode, or modal value, it is best to put the numbers in order. Then count how many of each number. A number that appears most often is the mode. All you have to do is look for the number that occurs in any of those the lists the most and that number is the mode.

The length of an arc of a circle is 9.42cm. If the diameter of the circle is 10cm, find the angle subtended by the arc at the center of the circle. (Take π = 3.142)
SHOW ALL WORKING.

Answers

Answer:

1.89 radians  or 108 degrees.

Step-by-step explanation:

Circumference of the circle = 10 * 3.142

= 31.42.

So 31.42 is equivalent to 2 pi radians, so:

Angle subtended at the center

= (9.42 / 31.42) * 2 pi

=  (9.42 / 31.42) * 2 * 3.142

= 1.89 radians  or 108 degrees..

On Rectangle QRST below, if Q is located at -6,-1 and S is located at 1, 5, find RT

Answers

Answer:

[tex]|RT|=\sqrt{85}$ units[/tex]

Step-by-step explanation:

On Rectangle QRST

QS is congruent to RT since they are opposite side of a rectangle.

If Q is located at (-6,-1) and S is located at (1, 5), we simply find the length of QS using the distance formula.

For points [tex](x_1,y_1)$ and (x_2,y_2)[/tex] on the coordinate axis,

Distance[tex]=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

In this case,[tex](x_1,y_1)=(-6,-1)$ and (x_2,y_2)=(1, 5)[/tex]

[tex]|QS|=\sqrt{(1-(-6))^2+(5-(-1))^2}\\=\sqrt{(1+6)^2+(5+1)^2}\\=\sqrt{(7)^2+(6)^2}\\|QS|=\sqrt{85}$ units[/tex]

Since

[tex]|QS| \cong |RT|\\ |RT|=\sqrt{85}$ units[/tex]

Please answer.....................................

Answers

Answer:

1.25 + r = 4

1.25 - 1.25 + r = 4 - 1.25

r = 2.75

first option is the answer

Step-by-step explanation:

1. subtract 1.25 from both sides

If I have a package deal if $80 what is the shipping price? PLEASE HELP

Answers

17 dollar and 54 cents

if butter the dog jumps two times and falls one time then how many times has he jumped?

Answers

Answer:1 or 3

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Determine which of the given numbers are zeros of the polynomial g(x)=x^4+6x^3-x^2-30x.


a.) 2, 3

b.) 0, -1

c.) 2, -1

d.) 0, 2

Answers

Answer:

d.) 0, 2

Step-by-step explanation:

I graphed the polynomial on the graph below to find the zeros of the function.

If this answer is correct, please make me Brainliest!

2/7 as a percent to the nearest whole number

Answers

29% (.285 is 29 percent rounded because u have to move two decimals to the right to get your percentage)

Please help me with those questions please please help

Answers

a) Tan(38) = x/6
x = 6*Tan(38)
x = 4.69
b) Tan(75) = x/13
x = 13*Tan(75)
x = 48.52

A store makes a $0.45 profit on every toy they sell. If they made $237.15 in profit last month, how many toys did they sell?

Answers

Answer:

527

Step-by-step explanation:

237.15/0.45 = 527

Answer:

They sold 527 toys.

Step-by-step explanation:

If they make 0.45$ profit on every toy.

Total profit of a month is $237.15.

then no of toys sold = total profit divided by individual profit

Number of toys= 237.15/0.45 =527

if there are 5 apples to every 3 oranges in a bin which graph represents the proportional relationship of the fruit in the bin

Answers

Answer:

the graph can be x-y=2

Step-by-step explanation:

Answer:

The answer is D

Step-by-step explanation:

I took the test

also you should show the graph so that people who didnt take the test can also answer

(oﾟvﾟ)ノ

which of the following is the best way of selecting a random sample

Answers

Answer:

I believe its c because a b and d are far off

Step-by-step explanation:

How would you write and equation for a circle with a radius of 5 , centered at the point (-3,2)

Answers

Answer:

[tex](x+3)^{2} + (y-2)^{2} = 25[/tex]

Step-by-step explanation:

The population of the United States, u, is about one hundred thousand less than the population of India, i. Write and equation that represents the two populations.


Answers

Answer: u = i- 100,000

Step-by-step explanation:

Hi, to answer this question we have to write an equation with  the information given:

Population of the United States = u

Population of India = i

Since the population of the United States, u, is about one hundred thousand less than the population of India, i, we have to subtract 100,000 (one hundred thousand) to the population of India (i). That expression must be equal to the population of United States (u).

Mathematically speaking:

u = i- 100,000

Feel free to ask for more if needed or if you did not understand something.  

Subtract (3x^3+4x^2)-(2x^3+3x^2-x)

Answers

Answer:

X^3 + x^2 + x

Step-by-step explanation:

First, distribute the negative sign to the numbers in the second parentheses. Then you’ll need to combine like terms.

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