Mathematics Middle School

I don't like math it makes me sad

I Don't Like Math It Makes Me Sad

Answers

Answer 1
It would be 250 in because you see 10x20 is 200 and and 10x10 is 100. But since part of the figure is a triangle you have to dive it by 2 and 100/2=50. 200+50=250
Hope that helps!
Answer 2

Answer:

300 [tex]in^{2}[/tex]

Step-by-step explanation:

First, calculate the area of the rectangle. The height and width are 10 and 20, so the area is 200 [tex]in^{2}[/tex].

For the triangle, we know the base length is 10 inches. But for the height, you add the 10 inches that happens to be part of the rectangle and another 10 inches, which is shown to the left of the top of the triangle, making the height 20 inches. Following the formula for the area of a triangle, [tex]\frac{bh}{2}[/tex], you would get 100 [tex]in^{2}[/tex].

To get the total area of the whole figure, add 200 and 100, which will give you 300 [tex]in^{2}[/tex]

also math makes me sad sometimes too so that's very relatable

Related Questions

What type of association does the graph show between x and y? (4 points)

a. Linear positive association
b. Nonlinear positive association
Selected:c. Linear negative associationThis answer is incorrect.
d. Nonlinear negative association

Answers

Answer:

A

Step-by-step explanation:

since the the graph displays a straight line, it is considered linear. If the direction goes in an upward motion, meaning the value on the y-axis increases with the x-axis it is positive.

A linear positive association

Find the measure of angle x in the figure.
and plz EXPLAIN

95
55
30
85​

Answers

Answer:

85 im pretty sure..

Step-by-step explanation:

the answer would be 85 degrees ! the figure reflects on itself which means that 55 and 30 would be the measurements on the other side as well. so you add 55 and 30 getting 85:)

I need help with question please and thank you

Answers

Hello here is your answer!

a=4

If this helped please mark brainlist!

Answer:

A=4

Step-by-step explanation:

7=4+3

The price of an item has been reduced by 65%. The original price was $55. Find the price now

Answers

The price is now 22$
So the original price is $55.55 times 35% equals 1925 Then you were divide that by 100 getting 19.25 so you will pay $19.25

Write a fraction, a decimal, and a percent that sum to 1 or 100%.

Answers

Answer:

Fraction: 1/1, 2/2, 3/3, 4/4, 5/5, 6/6, 7/7, 8/8, 9/9, 10/10 etc.

Decimal: 1.00

Percent: 100%

Answer:

Fraction-Decimal-Percent

Step-by-step explanation:

36/100 (Fraction) -   0.36 (Decimal) -  36% (Percent)Hope it helps!   :)

write a real word problem for the algebraic expression m - 9

Answers

nine subracte from a number

Answer:

Kelly earns money from babysitting. She saw a cute hat at the mall. She decided to buy the hat for $9. Write an expression that represents the amount of money Kelly has left.

Please HELP!!! 12 Points

Answers

Answer:

it is Going to be A

Step-by-step explanation:

It’s Going to be A

Two schools are 646 meters from each other. On a map, the two schools are 8.5 centimeters apart.
What scale is the map using?

Answers

Answer:

5,491

step-step explanation:

multiply 646x8.5

Answer:

1 cm = 76 meters

Step-by-step explanation:

[tex]\frac{646m}{8.5cm} =\frac{x}{1cm}[/tex]

Find x.

x = 76m

1cm = 76meters

good luck, i hope this helps :)

A punch recipe calls for 5 cups of grape juice for every 3 cups of mango juice. Select all the statements about the recipe that are correct.
A. The ratio of grape juice to mango juice is 5:2.
B. The ratio of mango juice to punch is 3:8.
C.The ratio of mango juice to grape juice is 3 to 5.
D. There are 5 cups of grape juice for every 8 cups of punch.

Answers

Answer:

B, C, and D.

Step-by-step explanation:

It’s C because the ration of grape juice to mango juice is 5:3. If you flip 5:3 around, you get the ration of mango juice to grape juice, which is 3:5

The equation for the area of a circle is given.

A=πr2

If the radius (r) of the circle is 3, what is the area in terms of π?

Answers

9 and then put a pi symbol. You do 3squared since it’s the radius and that’s 9. Then since it’s wanted in terms of pi that’s it. 9pi

The diameter of the face-off circle on an ice-hockey rink is 30 feet. Find its area.

Answers

Answer:

The area is 706.86 ft sq  

Answer:

706.86 sq ft. (or 706.5 sq ft if 3.14 is used as pi)

Step-by-step explanation:

the formula for the area of a circle is πr2^. We know our diameter is 30 ft, and since radius is half of the diameter, that means our radius is 15 ft. Now we plug this into the formula, which would be 3.14x15^2. type this into the calculator to get our area of 706.5 sq ft.

hope this helped!!!

Dora is baking a pie. The diameter of the pie is 9 inches. What is the area of the pie? Use 3.14 for pi and round your answer to the nearest tenth.

Answers

i believe the answer is 63.62

Answer:

63.62  

Step-by-step explanation:

Write the ratio as a fraction in simplest form and explain it's meaning.



There are 16 girls and 20 boys in the school band. What is the ratio of girls to boys?



The ratio in simplest form is Blank 1. For every Blank 2 girls there are Blank 3 boys in the band.

Answers

16/20 in simplest form is 4/5
Simplest form is 4/5
For every 4 girls, there are 5 boys.

A cab company charges $3 per cab ride, plus an additional $1 per mile driven. How long is a cab ride that costs $13?

Answers

Answer:

10 miles

Step-by-step explanation:

3+1x=13

Minus 3 from both sides.

3-3+1x=13-3

1x=10

Then divide both sides by 1.

1x/1=10/1

x=10

The answer for this question is 10 miles

For every 2 cars you wash, your friend washes 3 cars. You wash a total of 8 cars. Complete the table to show the number of cars your friend washes.

Answers

If you wash eight your friend would’ve washed 12 2:3 as 8:12

Answer:

If you wash eight your friend would’ve washed 12 2:3 as 8:12

Step-by-step explanation:

PlEASE help so confused?

THANKS

Answers

Answer:

0.25

Step-by-step explanation:

3 ÷ 12 = 0.25

5 ÷ 20 = 0.25

Hope this helps, thank you !!

Answer:

3 ÷ 12 = 0.25

5 ÷ 20 = 0.25

Calculate the total surface area of the triangular prism below.


What is the total surface area?




288 cm²


32 cm²


320 cm²


352 cm²

Answers

The total surface area is 320
The total surface area is 320
Explanation: I just looked

HELP PLEASE!! A company makes triangular plates for individual slices of pizza. For each plate, the base is 5 inches and the height is 16 inches. The area of the top of the plate is ____ inches squared.

Answers

Answer:

The answer is 80

Write a mathematical equation that fits each word problem
Answer if you know
PLS DO NOT COPY OTHER PEOPLE'S ANSWERS
thank you UwU

Answers

6.75*5=33.75

39.50-33.75

5.75/0.25

Answer 23

Answer:

Below

Step-by-step explanation:

1. (6.75x5)+ (x x 0.25)=39.50

2. 10.00+ (17 x 2.50)= What her sponsor will pay

If it is two seperate sponsors:

17x2.50 - 10.00= How much difference in what the sponsors pay

Rashida is building a model of her city's downtown area. She is constructing part of an office building, as shown below. Each cube has a length of centimeter.





Based on the model, the length of the building is
centimeter.

The width of the model building is
centimeter.

The height of the model building is
centimeter.

The volume of the model building is
cubic centimeter.

Answers

6-7 that’s ur awnser girl

Based on the model, we find the dimensions of the cube. The length of the model building is 2/3 centimeter. The width of the model building is 1/3 centimeter. The height of the model building is 1/2 centimeter. The volume of the model building is 1/9 cubic centimeter.

What are dimensions of a cube?

A cube is 3- dimensional shape with 6 equal sides, 6 faces, and 6 vertices in geometry. Each face of a cube is a square. In 3 – dimension, the cube’s sides are; the length, width, and height. Sides of a cube are all equal i.e. Length = Width = Height = a.

The length = breadth = height (of one cube) = 1/6 cm

The length of the model consist of 4 cubes.

Length of model building = 4 * 1/6 cm = 2/3 cm

The width of the model consist of 2 cubes.

Width of model building = 2 * 1/6 cm = 1/3 cm

The height of the model consist of 3 cubes.

Height of model building = 3 * 1/6 cm = 1/2 cm

Volume of the model (cuboid) =

= Length * breadth * height

= [tex]\frac{2}{3} * \frac{1}{3}*\frac{1}{2} = \frac{1}{9}[/tex]

Learn more about dimensions of a cube here

https://brainly.com/question/6507675

#SPJ2

Please help it is due in a few mintues

Answers

You forgot to add the file!!

Marian is making bread, she has 2 4/7 pounds of flour in her pantry. When making the bread, she will use ⅓ of the flour in the pantry. The amount of salt in the recipe is ⅓ of the amount of flour in the recipe. How much salt will Marian need to make bread?

Answers

Answer:

1/9 im pretty sure

Step-by-step explanation:

I genuinely have no idea

what is the circumference of a circle with a radius of 6. (Its not 37.7. )

Answers

Answer:

C≈37.7

r Radius

Solution

C=2πr=2·π·6≈37.69911

It’s C=37.7...............

Help please show work please

Answers

Answer:

c

Step-by-step explanation:

C if I would have to go with

solve the inequality, round to the nearest tenths

Answers

Answer:   x ≥ 10.833333

Step-by-step explanation:

X ≥ 10.8
Rounded to the nearest tenth

helppp plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

Answer:

Jacob served 16 quarts of juice.

Step-by-step explanation:

Jacob served 16 quarts of juice.

Which sentence is incorrect? A. -4 > -7 B. 5/2 = 2.5 C. -2.5<-3 D. 2/5 = -0.4

Answers

Answer:

C -2.5<-3

Step-by-step explanation:

since -3 is lower counting wise with negatives the higher the negative the number the more likely its going to be lesser than the other

C is incorrect due to the fact that -2.5 is larger than -3

Giving brainliest!!!!!!!!!!!!!

Answers

Answer:

I think its c, but I'm not sure

Enter an equation for the word sentence. Use the variable c for the cost.

Three times the cost is $18.

Answers

Answer

3x6=18 or 3c=18

Step-by-step explanation:

I don't know in what level of mathematics you're in. It depends...

c= cost  c=6

Answer:

3c=18

Step-by-step explanation:

3c=18

Sarah used 2.5 cups of cheese in a dish that serves 10 people. Amyn used 1.6 cups of cheese in a dish that serves 8 people.
How much more cheese is in one serving of Sarah's dish?
A. 0.5 cup
B. 0.25 cup
C. 0.2 cup
D. 0.05 cup

Answers

Answer:

The answer is D.

Step-by-step explanation:

The answer would be 0.05
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