Mathematics Middle School

I need the answer correct

I Need The Answer Correct

Answers

Answer 1

Answer:

16(2y²+3y+1)

Step-by-step explanation:

The GCF of the terms is 16.

Answer 2

Answer:

The gcf is 16

if you factor out 16, you get 16(2y^2+3y-1)

Related Questions

Is the expression 6(2d+ 4f) - 3f equivalent to the expression 8d+ 28f +4d -7f?
Explain your answer.
will give brainiest

Answers

no it isn’t equivalent
I don’t know what to say because this is hard for me

The area of the trapezoid pictured below is square feet. Brainliest

Answers

Answer:

I'm not entirely sure but it should be 306 square ft

Step-by-step explanation:

306 square feet I think

File attached, please help, will give brainliest

Answers

Answer:

3 1/3

Step-by-step explanation:

Please help will mark brainliest! random answers will be reported

Answers

Answer:

65°

Step-by-step explanation:

the angle of a straight line has to add up to 180°

if it doesn't, it's not a straight line

115° and x are supplementary angles

meaning we know they have to add up to 180°

so simply subtract

180- 115 =

65°

you can check work by adding

115+65= 180

Answer: 65

180-115=65

Step-by-step explanation:

A straight line is always 180 so I subtracted 115 from 180.

Have a nice day. :-)

PLEASE ANSWER!!!!!!
The semicircle below has a diameter of 20. Find the area of the blue region.

Answers

Answer:

61

Step-by-step explanation:

Use the area of semicircle minus the area of the triangle. Area of the semicircle is 10^2 * pi / 2 = 50 pi, the area of the triangle is 12*16/ 2 = 96. The the area for the blue part is 50 pi - 96 = 61.07963268 or 61.

If it is helpful, plz give me Brainliest.

Answer:

50pi - 96

Step-by-step explanation:

The radius of the semicircle is 10, so the area of the entire semicircle is 1.2*10^2 pi = 50pi

The white triangle has an area of 1/2*12*16 = 96 so subtracting it shows that the blue area is 50pi-96

Brainly plz help only three questions and don't answer for point kinda rude

Answers

Answer:

look down

Step-by-step explanation:

(8) no because 3.5*6.5=22.75 and that is over 20 square feet

(9) 34-19-7 * 17/2 = 17*17/2=144.5cm^2

(10) 4*6/2=12 so 1 can but if we are talking technical here it is 3/25

The questions are a bit broad so these might be incorrect

need help, please frfr tho

Answers

the closest one is def point 9

Good luck man sorry I just have to answer to ask questions good luck tho

Please help can you answer this please

Answers

Answer:

its either a or b but like im pretty sure its A

Step-by-step explanation:

Question 1.................

Answers

Answer:

123.5  tho u might wanna recheck

Step-by-step explanation:

I think 123.5 I am not 100% sure though

Please help I’m so confused

Answers

okay so we can convert all of the numbers into the same unit so we can compare

jamail = 29.4%
andrew = 37.6%
ernesto = 28%
blake = 30%


in order from greatest to least,
andrew
blake
jamail
ernesto

Answer:

The order should be Andrew, Blake, Jamail, and then Ernesto (37.6%, 3/10, 29.4%, 7/25)

Step-by-step explanation:

You need the numbers to all be the same kind (ie. fractions or percentages) since there are more percentages, I decided to convert the fractions to percentages. This means that the denominators need to be 100. So, if we take Blake which is 3/10, than converting it to a percentage is easy. If you add a zero to both the numerator and the denominator, than you get 30/100 or 30%. For Ernesto, (7/25) multiply the numerator and the denominator by 4 to get 28/100 or 28%. Then, order them: 37.6%, 30%, 29.4% and 28%          Hope this helps!

Slope = -1, y-intercept = 1
Write the equation of the the line in slope-intercept form please :)

Answers

Y=mx+b
M=slope
B=y-intercept
So...
Y=-1x+1 or y=-x+1
Hope this helps!!

HELP ASAP WILL GIVE BRAINLIEST! ANSWER ALL AND TELL ME WHAT ANSWER FOR WHAT QUESTION OR YOU WILL GET REPORTED.

Answers

Answer: 12 cm

Step-by-step explanation:

7. 3cm
8. B
9. D
10. 3.38 or 36
Sorry if they’re wrong I did it supper fast

Use the method of your choice to determine the following probability.

Drawing three twos in a row from a standard deck of cards when the drawn card is not returned to the deck each time.

Answers

Can you please explain?

4/52 x 3/51 x 2/50 there ya go

Can someone Solve this for me real quick?
-8( x + 1 ) + 2x = -32

solve for x

Answers

-8x-8+2X= -32
-6x= -32+8
-6x= -24 multiply both sides by -1
6x=24
X=4

EXPERTS PLEASE HELP!! (q.4)

Answers

Answer: 90n + c

Step-by-step explanation:

Answer:90n+c

Step-by-step explanation: MATH

In 2015, a person working in the United States paid 10%income tax for income up to $9225. Income between $9226 and $37,450 was taxed at 15%.
Suppose John earns $9225. How much of his earnings does John take home after taxes?

Answers

answer:  he will take $8302.5 home with him!!

8302.5 is the answer AHHA

Can someone plz help me ASAP plz

Answers

Answer:

4 7/8 I think

Step-by-step explanation:

4 7/8 i’m pretty sure.

If the simple interest on ​$7,000 for 5 years is ​$2,100​, then what is the interest​ rate? The rate is %.

Answers

Answer:637893

Step-by-step explanation:

What is the diameter of a circle with radius 8.6 cm?

Answers

Answer:

17.2 cm

Step-by-step explanation:

Multiply the radius by 2 and you always have the diameter

divide the diameter by 2 for the radius

multiply the diameter by 3.14 or pi for the circumference

17.2 bcs by using the formula d=2r

which has the lowest iqr

Answers

Group A is the answer

Answer:

B Group A has the lovvest IQR

PIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZA

Answers

Yes, but have you considered PIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZAPIZZA though?

which of the following expressions is positive for any value of a: a^2+4,(a+8)^2, 5a^2+2,a+13,(a-4)^2+4,(a+10)^2-1

Answers

Answer:

I am not sure this is a real math equation

Step-by-step explanation:

There is no way to answer this. No elimination or substitution method would solve this. Sorry.

solve y3 = 125.

a.y = 5
b.y = 25
c.y = 11.2
d. y = 15

Answers

Your answer is:

a. y=5
The answer is 5

Explanation:
5x5x5 = 125

Match the vocabulary to the proper definition.

1. the group of individuals or items from which samples are taken
A.biased sample
2. a sample not representative of the entire population
Brepresentative sample
3. a sample which is representative of the entire population
C.sample
4. a broad statement made about an entire group based on specific cases
D.population
5. a small part of a population chosen to represent the entire group
E.generalization

Answers

Answer:

Step-by-step explanation:

d, a

ASAP IT HAS TO BE DONE BY 5:00pm!!!

Answers

Ok I will help you but can you tell me how to ha so a tutor

I would really appreciate the help, please!!! I'll give Brainliest if you show your work, including the points that you use to calculate the slope and y-intercept!!!
Eric plotted the graph below to show the relationship between the temperature of his city and the number of cups of lemonade he sold daily:

A scatter plot is shown with the title Lemonade Sales. The x-axis is labeled High Temperature, and the y-axis is labeled Cups of Lemonade Sold. Data points are located at 30 and 4, 40 and 6, 40 and 8, 50 and 2, 55 and 10, 65 and 14, 70 and 16, 75 and 14, 85 and 19, 90 and 20.
Part A: Describe the relationship between the temperature of the city and the number of cups of lemonade sold. (2 points)
Part B: Describe how you can make the line of best fit. Write the approximate slope and y-intercept of the line of best fit. Show your work, including the points that you use to calculate the slope and y-intercept. (3 points)

Answers

Answer:

Dude their is no graph, I will redo this question if there is a graph.  

Step-by-step explanation:

What scale factor was applied to the first rectangle to get the resulting image?

Enter your answer as a decimal in the box.

Answers

Answer:

.2

Step-by-step explanation:

If you multiply 2.5 x .2 you get .5 meaning .2 is the scale factor

Answer: 0.2

Step-by-step explanation: All you got to do is multiply the rectangle with 2.5 by 0.2 to get the scale factor.

The square prism has a base length of 2 ft. Which describes the cross-section of the prism that is perpendicular to the base?

a rectangle with two 12-ft sides and two 2-ft sides

a rectangle with two 12-ft sides and two sides that are shorter than 2 ft

a non-rectangular parallelogram with two 12-ft sides and two 2-ft sides

a non-rectangular parallelogram with two 12-ft sides and two sides that are longer than 2 ft

Answers

The option that describes the cross-section of the prism that is perpendicular to the base is A. a rectangle with two 12-ft sides and two 2-ft sides.

How to explain the rectangle

A square prism has a square base. When we cut a prism perpendicular to the base, we get a cross-section that is a rectangle with the same dimensions as the base. In this case, the base of the prism is a square with a side length of 2 ft, so the cross-section will be a rectangle with two 12-ft sides and two 2-ft sides.

The other answer choices are incorrect. A rectangle with two 12-ft sides and two sides that are shorter than 2 ft is not possible. A non-rectangular parallelogram with two 12-ft sides and two 2-ft sides is not a cross-section of a square prism. A non-rectangular parallelogram with two 12-ft sides and two sides that are longer than 2 ft is not a cross-section of a square prism, because the sides of a square prism are all the same length.

Learn more about rectangle

https://brainly.com/question/2607596

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please help will mark brainliest! random answers will be reported

Answers

Answer:

120°

Step-by-step explanation:

the two angles are corresponding angles meaning they have the same angle measure.

(assuming the other two lines are parallel)

Answer:

x=120

Step-by-step explanation:

both angels x and 120 are same.

I NEED HELP ASAP !! Determine how the next term in each sequence can be found. Then find the next to terms in the sequence.

Answers

Answer:

Add 2.4 each time to find the next terms

Next Terms

11.1, 13.5, 15.9

Step-by-step explanation:

8.7 + 2.4  = 11.1

11.1 + 2.4 = 13.5

13.5 + 2.4 = 15.9

Answer:

They are adding 2.4, the next term would be 11.1

Step-by-step explanation:

adding 2.4 would get this answer

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