Mathematics Middle School

please help will pick brainliest

Please Help Will Pick Brainliest

Answers

Answer 1

Answer:

963.96

Step-by-step explanation:

Lets find the area of the triangle first.

Use bh(1/2) to find the area.

34(30)(1/2) = 510m

Now, Let's find the area of the semicircle.

π(17)^2 / 2 ≈ 453.96

Last, add 510 and 453.96 to get 963.96.

Hope this works!

Related Questions

Can someone pls help i need help asap? Thank you!!!!

Answers

Answer:

i dont know

Step-by-step explanation:

i dont know:(:(:(:(:(:{:{:{:{:{

i think the answer is 400 ft.^3
hope this helps:)

How many bacteria would there be if 1 bacterium underwent fission 10 times?

Answers

10 I believe but If I’m wrong I’m sorry
i think the answer would be 10

1. Define a variable and write each phrase as an algebraic expression.
six times as many cupcakes as Scott.

2. Define a variable and write each phrase as an algebraic expression.
worked for 30 minutes less than Thomas.

Please explain how you do this and give me the answer and I will mark you as brainliest!

Answers

Answer:

x+9(7 x 3)= Y

Step-by-step explanation:

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Calculate the area of the composite figure, which is not drawn to scale.

Answers

First, I would multiply 17cm by 22cm to get 374, which is the area of the rectangle. Then to find the area of the triangle, I would multiple 12cm by 19cm and the divide that by half to get 114. I would then add 374+114 to get 488cm as your answer.

The total area of the composite figure will be equal to 488 square meters.

What is an area?

The space occupied by any two-dimensional figure in a plane is called the area. Here we have two figures a rectangle and a right-angle triangle.

We have the following data:-

Rectangle L = 22 cmRectangle w= 17 cmTriangle B= 19 cmTrinagle H= 22-10= 12 cm

Total area = Area of rectangle  +  Area of triangle

Total area = (L x W) + (1 / 2)[ B x H]

Total area = ( 22 x 17 ) + (1 / 2)[  12 x 19 ]

Total area = ( 374 + 114 ) = 488 sq2uare meters

Therefore the total area of the composite figure will be equal to 488 square meters.

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what is the agasent line

Answers

Answer:

Step-by-step explanation:

Adjacent lines are any lines that meet at a common point called a vertex. These types of lines form angles, and we call them the adjacent sides

Answer:

Adjacent Lines are lines that meet at a point called a vertex.Step-by-step explanation:

The graph shows the distance of a car from home as a function of time.


Describe what a person watching the car may be seeing.

Answers

Answer

i dont know

Step-by-step explanation:

Show the graph otherwise no one can help u

Estimate 0.025673819 to the nearest hundredth . Express your answer as a single-digit times a power of ten.

Answers

Answer:

3 * 10^-2

Step-by-step explanation:

Rounding: 0.03

3(10^-2)

Answer:

Step-by-step explanation:

We have bee a number 0.037854921. We are asked to estimate the number to the nearest hundredth and and express answer as a single digit times a power of 10.

Round to nearest hundredth (two decimals after decimal):

(Thousandths digit is greater than 5; round up)

Now, we will write 0.04 as a fraction.

Write 100 as a power of 10:

Using exponent rule , we will get:

Therefore, our required number in scientific notation would be .

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

Answers

Answer:

Step-by-step explanation:

What is the measure of angle B in degrees?

Answers

Answer:

Step-by-step explanation:

The sum of angles in a triangle is 180

we know that angle C=112=180

<C=180-112=68

<A=180-(68+51)=61

<B=180-61=119

Answer:

Your answer will be 17˚

Step-by-step explanation:

1. You find the measures of the known angles (Which A = 51˚ and C = 112˚).

2. You find the unknown angle.

3. You add up both the measures of the known angles (which are A and C).

4. Take the sum of the two known angle measures and subtract that from 180.

5. You end up with the now known measure of angle B, which is 17˚.

That was a lot of explaining, but hope that helped you out.

Can sum1 pls help? lol ty

Answers

Answer:

C?

Step-by-step explanation:

Looks like c to me, anything else wouldn’t make sense.

Could I get some help please and thank you!

Answers

What are the select options

can someone help i will give brainliest

Answers

9. 228.2 if it’s 45 not 4.5
10. 8.2 if the side is 15.3 not 153 bc I can’t see it that well
11. 26
12. 8.8

ill give brainly for right answers

Answers

Answer:

7) scale factor = 3

8) x = 36 feet

Step-by-step explanation:

8) 8/24 = 12/x

8x = 288

x = 36

Answer:

7) scale factor = 3

8) x = 36 feet

Step-by-step explanation:

:)

Write the expression with fewer terms.



10x − 2x

Answers

Answer:

8x

Step-by-step explanation:

10x-2x=8

8x

Your answer will be 8x because 10x -2x is 8x

Ill give brianliest. All I need it the answers.

Answers

Answer:

ill give answer just mark this brainliest first!

Step-by-step explanation:

Answer:

Since the sum of the angles of a triangle equal 180 degrees.

2x+5x+15+4x=180

11x+15=180

11x=165

x=15

ABC=2x=2(15)=30 degrees

BCA=4x=4(15)=60 degrees

CAB=5x+15=5(15)+15=90 degrees

Step-by-step explanation:

Can I get brainliest please

I need help on how to plot the number one PLEASE HELP

Answers

I attached a pic with my work on it. Hope this helps!

A recipe calls for 1 /3 cup of sugar 2 cups of flour. How many cups of flour do you need to add 3 cups of sugar?

Answers

Answer:

With a video tutorial and in-depth explanations, learn how to properly measure baking ingredients and why measuring is so crucial in baking.

18 cups of flour because each cup is 6 cups of flower (1/3 x 3 x 2) and you need 3 cups so 6 x 3 is 18

please help and answer its due tonight

Answers

Answer:

IT wont let me see the pdf

Step-by-step explanation:

The pdf is still loading if you can change it or explain it, I will be sure to give you another answer anyways please notice me if you need the answer I’ll try my best to help to!

HELP!!

If you answer the full question I will mark Brainiest

Answers

Step-by-step explanation:

jzisheu2iejeheu3ui3u4uejejeiieisususisieusheueueusueyeueieteueueueueueurueuurirurururjrjrjjrururuurururieiriueieurejejei

Using PEMDAS, you would have to first multiply 5•8, instead of adding 8 to 3, so you would end up with 40+3 = 43

Complete the statement to describe the expression (a + b + c) (d + e + f)
The expression consists of ____ factors, and each factor contains ____ terms.

Answers

Answer: I think it would be alfabetical and each number contains number terms

Step-by-step explanation:

Please help me! I need it now!

Answers

1st seven and fifty six thousandths
2nd eighteen and three tenths
3rd nine hundred eighteen and two hundred and one ten thousandths

Answer:

7.056 in Expanded Form Is 7+0.0+0.05+0.006

7.056 In Word Form Is five thousand, three hundred twenty-five

18.3 In Expanded Form Is 10+8+0.3

18.3 In Word Form Is eighteen and three tenths

918.0201 In Expanded Form Is 900+10+8+0.0+0.02+0.000+0.0001

918.0201 In Word Form Is nine hundred eighteen and two hundred one ten-thousandths

I Hope This Helped

Answered By Daruing aka hernadar004

moderated by: Lucas

ANSWER PLS! DUE TODAY!!!

The diameter of the semicircle with center O, shown below, is 4 units. What is the area of the shaded region?

Answers

Answer:

Step-by-step explanation:

when the food is busting on lunch time.

Here is another expression: 5 ● 3y

6. Evaluate the expression when y is 3.
Answer:
7. Evaluate the expression when y is 5.
Answer:

Answers

Answer:

6) 45                 7) 75

Step-by-step explanation:

5*3(3)

5*9= 45

5*3(5)

5*15= 75

if this helped please consider brainliest!

Type the correct number into the ratio tables

Answers

Answer:

8 and 20 for cars and 20 for trucks

Step-by-step explanation:

For cars

4

8

12

16

20

Trucks

5

10

15

20

25

Answer: for trucks it’s 20 and for cars it’s 8,20

Step-by-step explanation: hope this helps!

The polygon below has been divided into four shapes. Which measurements below represent the total area of the polygon?



28 in 2


40 in 2


64 in 2


70 in 2

Answers

Step-by-step explanation:

you have to put the picture of the polygon or we can't answer the question.

28 in 2 that’s what I got

Keith bought 14 gallons of paint to do up the classrooms in his daycare center. How many classrooms can be painted in all, if each room requires 1 3/4 gallons of paint

Answers

I think the answer is 8 I’m not sure

8  classrooms can be painted in all, if each room requires  [tex]1\frac{3}{4}[/tex] gallons of paint

What is Division?

A division is a process of splitting a specific amount into equal parts.

Given that Keith bought 14 gallons of paint to do up the classrooms in his daycare center.

Each class room requires [tex]1\frac{3}{4}[/tex] gallons of paint.

We need to find how many classrooms can be painted by 14 gallons of paint.

To find this we have to use the division.

We need to divide 14 by  [tex]1\frac{3}{4}[/tex] gallons of paint.

[tex]1\frac{3}{4}[/tex] is converted to improper fraction

[tex]1\frac{3}{4}[/tex]=7/4

Now divide 14 by 7/4

14/7/4=14×4/7=8

Hence, 8  classrooms can be painted in all, if each room requires  [tex]1\frac{3}{4}[/tex] gallons of pain

To learn more on Division click:

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8 to 5 = 48 to __?

help plzzzzzzzzzzzzz

Answers

Answer:

30

Step-by-step explanation:

You get this answer because 48 divided by 8 is 6 so then you just multiply 5 times 6

30! Because you have to divide 48 by 8

Result
Frequency
Heads, Heads
12/50
Heads, Tails
14/50
Tails, Heads
8/50
Tails, Tails
16/50
Total
50


Based on your data, what is the experimental probability that the family has two dogs or two cats?

Answers

I know you probably already did this assignment but here:

Step-by-step explanation:

1/3 = .33333333

So, you multiply .33 by 100 and get 33 percent.

Answer: 33% or 1/3.

help me plz 10 points

Answers

Answer:

just arrange the numbers from least to greatest but if the number is in range between the numbers on the bottom they go on the same line

I’m sorry follow the instructions the other person put

can someone answer this correctly

Answers

Answer:

Its the third one!

Step-by-step explanation:

:)

Answer:

3/C

Step-by-step explanation:

G x M = 117.50

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