Answers
Answer:
Step-by-step explanation:
The middle of 9 and 8
Related Questions
Work out:
3ab - 9ab + 7ab
Please answer ASAP.
Answers
Which statement is true?
A. The sum of two positive integers is sometimes positive, sometimes negative.
B. The sum of two negative integers is always negative.
C. The sum of a positive integer and a negative integer is always positive.
D. The sum of a positive integer and a negative integer is always negative.
Answers
Answer:
b or b
Step-by-step explanation:
The larger of two numbers is 4 more than 2 times the smaller number. If the sum of the two numbers is 28, what is the larger number
Answers
Answer:
The larger number is 20.
Step-by-step explanation:
Let x and y be the two numbers.
y = 2x + 4
x + y = 28
So x + 2x + 4 = 28
3x = 24
x = 8
y = 20
What is the equation of the line shown in this graph?
Answers
Answer:
y= 1
Step-by-step explanation:
Use y=mx +b
We have no slope so its just y= b
y=1
describe and correct the error a student made when finding the function rule for the data in the table
Answers
I don't know if you still need the answer, but it's in the picture
The correct statement is; B. When x increases by 1, y increases by 9. The function rule is y = 9x + 1
What is linear function?A linear function is represented as: y = mx + c
Where m is the slope and b is the intercept the value of y, when x = 0
From the given table, we have the following observations that;
As x increases by 1
The value of y increases by 9 and the slope of the table is 9
So, we have been given m = 9
Then y = 9x + c
Since an increment of 1 in the value of x will result in an increment of 9 in the value of y which means that; If x is reduced by 1, the corresponding value of y would reduce by 9.
When x = 1 then y = 10
This means that y = 9x + 1
The correct statement is; B. When x increases by 1, y increases by 9. The function rule is y = 9x + 1
Read more about functions at:
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What’s 2+2 get it right we can be 1,000 dollars
Answers
4! Or 22 :))))))))))))))))))) hope I got it right!
what is the radius of the cylinder
Answers
pleasee heelllppp asapppp ugghhh its for a testtt plzzzzzz
Answers
Answer:
The answer is 1
Answer:
i think -3
Step-by-step explanation:
Heeeeellpppp
x^5 + 6x + 11x + 6 = 0
Answers
Answer:
The answer for x is
x=0.35262048
Cho flipped a coin 20 times. The coin landed on tails 8 times. What is the ratio of the number of times the coin landed on heads to the number of flips?
Answers
Answer:
The answer is
A ) 12 to 20
Step-by-step explanation:
Cho flipped heads 12 times. She flipped the coin a total of 20 times, making the ratio 12 to 20.
I hope this helped you! If it did, please consider rating, pressing thanks, and giving my answer 'Brainliest.' Have a fantastic day! :)
What is the Slope of these two points (6,2) and (9,5)
Answers
Answer: 1
Step-by-step explanation:
You would use the slope formula which is (y2-y1)/(x2-x1) where x1 and y1 correspond to the first point and x2 and y2 correspond to the second point. This would be (5-2)/(9-6) which equals 1. Hope this helps!
Answer:
Slope is 1
Step-by-step explanation:
(5-2)/(9-6)
=3/3
=1
(1, 4) is a solution of the graph. True or False
y
4
2
2
-2
2
х
21
Answers
What are the slope and y-intercept
Answers
Answer:
Slope= -1/2 ; y-inter = 0
Step-by-step explanation:
By using the slope and the points given; especially pints (2, 12) and (-2, 14)
Y intercept b = 13
PLEASE PLEASD HELP!!!
A machine produces 480 gel pens per hour. Which equation represents the number of gel pens, p, produced in
m minutes?
Answers
Answer:
8m=p
Step-by-step explanation:
480/60=8
A turkey cost $1.05 per pound. There are going to be fifteen people at Thanksgiving dinner. Plan for each person to eat two, 3/8-pound servings if turkey. How much will the turkey for Thanksgiving dinner cost?
Answers
Answer:
5.90625
Step-by-step explanation:
15*3/8=5 5/8
5 5/8=5.625
1.05*5.625=5.90625
The cost of the turkey for Thanksgiving dinner is $ 11.8125
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the cost of 1 pound of turkey = $ 1.05
Total number of people at the Thanksgiving dinner = 15 people
The number of servings for each person = 2 servings
The amount of turkey servings for each person = 2 x 3/8 pound servings
= 3/4 pound servings
Now , the equation will be
So , the total cost of 3/4 pound servings of turkey =
3/4 x cost of 1 pound of turkey
The total cost of 3/4 pound servings of turkey = 3/4 x 1.05
= $ 0.7875
Now , the cost for 15 people at the Thanksgiving dinner =
15 x total cost of 3/4 pound servings of turkey
The cost for 15 people at the Thanksgiving dinner = 15 x 0.7875
= $ 11.8125
Hence , The cost of the turkey for Thanksgiving dinner is $ 11.8125
To learn more about equations click :
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help meh plss :) i don't know the answer
Answers
Answer:
33 1/3
Step-by-step explanation:
please helppp ppppñpñp
Answers
Answer:
I tried my best to explain it, hope it helps!
Step-by-step explanation:
PLS help me asap
A motorboat moves across a lake at a constant speed. When it begins, it is 64
km from the shore. After 17 minutes, it is 30 km from the shore. Which
function describes the motorboat's distance from the shore?
The answer
A. y= 2x+64
B. y=-2x+64
C. y=-17x+ 30
D. y=-17x+64
Answers
Answer:
y=-2x+64 i think
Step-by-step explanation:
the wheels on a bicycle have a circumference of 4 feet. if the bicycle travels 48 feet how many rotations does it make?
Answers
Answer:
12
Step-by-step explanation:
48 divided by 4 is 12
What type of equation is -1/2y=1/2x+5
Answers
Answer:
Linear Equation: A linear equation is an algebraic equation. · 2. Polynomial Equation: · 3. Quadratic Equation: · 4. Trigonometric equation: · 5. Radical Equation:
Step-by-step explanation:
jacket costs $40 at the store. Max pays only 0.7 of the price
because his father works at the store. Evan has a coupon for $10 off.
Explain who will pay less for the jacket.
g Company
Answers
Answer:
Max pays less because 70 percent of 40 is 28 meaning max only pays 28 bucks, meanwhile Evan pays 30 because 40 minus 10 is 30. Max pays 28 and Evan pays 30.
Step-by-step explanation:
IM TIMED PLZ HELP Which values of a, b, and c correctly represent the answer in simplest form? a= 38, b= 14, c= 1 a= 1, b= 14, C = 38 a= 1, b= 7, C= 19 a= 19, b= 7, C= 1
Answers
Answer:
you're right, a=1 b=7 c=19
Step-by-step explanation:
Subtract and Simplify your answer 12/24 - 1/6
Answers
Answer:
The answer would negative 4
ILL GIVE BRAINLIEST!!!!!!!!!!!!
Answers
Answer:
6.30
Step-by-step explanation:
What is another way to summarize the outcome of this proof?
1
Given: AB II CD
A
B
4
6
5
Prove: 23 a 26
с
7
8
D
Statement
Reason
1. AB||CD
1. Given
2.23 27
2. Corresponding angles theorem
3. Vertical angles are congruent
3. 27 - 26
4. m23 = m27
m27 = m_6
5. m23 = m26
4. Definition of congruence
5. Substitution
6.23 - 26
6. Definition of congruence
Vertical angles are congruent.
B. If two lines are parallel, then alternate interior angles are
congruent.
C. Corresponding angles theorem.
D. If two lines are parallel, then alternate exterior angles are
congruent.
Answers
Answer:
Option B: If two lines are parallel, then alternate interior angles are
congruent.
Step-by-step explanation:
Notice that angles 3 and 6 are INTERNAL relative to the parallel lines, that is located in between the parallel lines. They are also alternate angles. Therefore, the correct answer is:
"If two lines are parallel, then alternate interior angles are congruent."
A farmer with 5000 feet of fencing wants to enclose a rectangular field and then divide it into two plots by adding a fence in the middle parallel to one of the sides. Using the function A(x) , analytically find the WIDTH of the field that would maximize its area. (Round your answer to the nearest whole number)
Answers
Answer:
The required width of the field that would maximize the area is = 1250 feet
Step-by-step explanation:
Given that:
The total fencing length = 5000 ft
Let consider w to be the width and L to be the length.
Then; the perimeter of the rectangular field by assuming a parallel direction is:
P = 3L + 2w
⇒ 3L + 2w = 5000
3L = 5000 - 2w
[tex]L = \dfrac{5000}{3} - \dfrac{2w}{3}[/tex]
Recall that:
The area of the rectangle = L×w
[tex]A(w) = ( \dfrac{5000}{3}-\dfrac{2}{3} ) w[/tex]
[tex]A(w) = \dfrac{5000}{3}w-\dfrac{2}{3} w^2[/tex]
Taking the differentiation of both sides with respect to t; we have:
[tex]A' (w) = \dfrac{5000}{3} - \dfrac{2}{3} ( 2 w)[/tex]
[tex]A' (w) = \dfrac{5000}{3} - \dfrac{4w}{3}[/tex]
Then; we set A'(w) to be equal to zero;
So; [tex]\dfrac{5000}{3} - \dfrac{4w}{3}=0[/tex]
5000 = 4w
w = 5000/4
w = 1250
Thus; the required width of the field that would maximize the area is = 1250 feet
Also, the length [tex]L = \dfrac{5000}{3} - \dfrac{2w}{3}[/tex] can now be :
[tex]L = \dfrac{5000}{3} - \dfrac{2(1250)}{3}[/tex]
L = (5000 -2500)/3
L = 2500/3 feet
Suppose, the farmer divides the plot parallel to the width; Then 2500/3 feet = 833.33 feet and the length L = 1250 feet.
what is the answer to this problem: A(-4,-5), B(-2,-3), C(4,-3), D(6,-2), E(6,6), F(-1,6), G(-4,2). Find the length of BC.
Answers
Answer:
Length of BC is 6.
Step-by-step explanation:
B is at (-2,-3) and C is at (4,-3)
Length BC
[tex]=\sqrt{((-3--3)^{2} +(4--2)^{2} }=\sqrt{6^{2}} =6[/tex]
7 X-4 = *
A) 28
B) 11
C) -11
D) -28
Answers
Answer:
7*-4=-28
Step-by-step explanation:
7*-4=-28
29 + 15x = -x - 3. Simplified
Answers
Solve.
4(y + 4) = 32
Answers
Answer:
y = 4
Step-by-step explanation:
4*y = 4y
4*4 = 16
4y+16=32
to get 4y alone, we subtract 16 from 32.
32-16 = 16
4y = 16
to get y alone, we divide 4 by 16
16/ 4 = 4
so, y = 4
Answer: y=4
Step-by-step explanation:
4(y+4)=32
Divide both sides by 4
y+4=8
Subtract 4 from both sides
y=4
