Mathematics Middle School

Help me with this i need the answer quick please

Help Me With This I Need The Answer Quick Please

Answers

Answer 1

Answer:

1 = non proportional

Step-by-step explanation:

2 = proportional

Related Questions

please help with this question!!!!!!!!

Answers

Answer:

S equal 28.

explanation: 180-90=90

90-58=32

32-4=28

Drag each number to the correct location on the table. Each number can be used more than once.
Match the positions on the number line with the numbers they represent.
-1.8 -2.2 2.2 1.8

Answers

Answer:

1.8

-2.2

1.8

-2.2

-1.8

-1.8

2.2

2.2

Step-by-step explanation:

Right or above 0 are positive

Left or below 0 are negative

Weatherman Dallas Raines predicts there to be 0.10 inches of rain on Saturday. On Saturday, it actually rained 0.25 inches. How much percent error was Dallas Raines from being accurate?

Answers

Answer:

150%

Step-by-step explanation:

(observed-true)/true

(25-10)/10

15/10

150%

The answer is %150 hope that helped!

You are wrapping a birthday gift that is packaged in a specially made pyramid-shaped box.The base of the box measures 10 inches by 9 inches and the slant height is 6 inches. How much paper do you need to wrap the box?You are wrapping a birthday gift that is packaged in a specially made pyramid-shaped box.The base of the box measures 10 inches by 9 inches and the slant height is 6 inches. How much paper do you need to wrap the box?

Answers

Answer:

2826  inches^2

Step-by-step explanation:

The general formula for the total surface area of a regular pyramid is

T.S.A.=12pl+B

Where p represents the perimeter of the base, l the slant height and B the area of the base.

The perimeter of the base is.  

p=2L+2W

P=2*10+2*9

P=20+18

P= 38  inches

The area of the base is.

B=10*9

B=90in^2

T.S.A.=12(38)(6)+90              

T.S.A=2736+90

T.S.A=2826  inches^2

When using repeated addition to multiply two mixed numbers, an and a whole number by a mixed number harder or the same?

Answers

Answer:

I don't understand , what

Step-by-step explanation:

I need help with this, I don't really understand. I will give Brainliest to the one who answers first.

Answers

Answer:

160 i just did it on khan

Step-by-step explanation:

hope it helps!!

Answer:

160

Step-by-step explanation:

What’s the answer?
I don’t really get it

Answers

Answer:

C. 6 x 3/4

Step-by-step explanation:

Pls answer due soon!! 10 points

Answers

Answer:1.) 3,6  2.) 4,8

Step-by-step explanation:

To convert 132 milligrams to grams, you can set up the proportion x/132 mg = 1,000/ 1 g
True
False

Answers

Answer:

FALSE

Step-by-step explanation: You can convert 132 milligrams by using the KHDUDCM(King Henry Died Unusually Drinking Chocolate Milk) And you will have to add three zeros to 132.  (I might be incorrect)

Find a formula for the nth term of the sequence that begins 14.5, 16, 17.5, 19, 20.5 …. Assume that the first term corresponds to n=1.

F An=14.5+1.5(n-1)
G An=1.5+14.5(n-1)
H An=1.5+14.5n
J An=14.5+1.5n

Answers

Answer: F

Step-by-step explanation:

You can figure this out by plugging in the values of n for each expression and seeing which one gives you the given sequence.

Starting off with F
A(n) = 14.5 + 1.5(n-1)

A(1) = 14.5 + 1.5(1-1) --> 14.5 + 1.5(0) = 14.5

A(2) = 14.5 + 1.5(2-1) --> 14.5 + 1.5(1) = 16

A(3) = 14.5 + 1.5(3-1) --> 14.5 + 1.5(2) = 17.5

You can put in the remaining values of n if you want, but you should be able to notice that A(n) increases by 1.5 each term which follows the given sequence.

while J looks similar, it starts its sequence at 16 instead of 14.5 as it doesnt subtract 1 from n.

Fausto is 18 years old. He is two years younger than twice his brother Carlos' age. Which equation can be used to determine y, Carlos' age in years

A. 2y + 2 = 18
B. 2y - 2 = 18
C. 18 + 2y = 2
D. 2 + 18 = 2y + 2

Answers

Answer:B

Step-by-step explanation:

i took the test on usatestprep

Fausto 2 years younger than Carlo's.

2y - 2 = 18

2y = 18 + 2

2y = 20

The answer is B.

Look at this system of equations.
-3x+3y=12
y=x+4
The solution set of this system is best explained by which of these statements?

Answers

I believe the answer is C
I believe the answer is c

What is the fraction that is equivalent to this decimal?

.50

Answers

Answer:

1/2   (One half)

Step-by-step explanation:

.50 is half of 1

So 1/2.

Brainliest please?  

1/2   (One half)

Step-by-step explanation:

.50 is half of 1

What is the constant of proportionality?

*Please explain how you got the answer*

Answers

Answer: The answer is 1.

Step-by-step explanation: I got the answer by looking at the graph and seeing where it matches up 0.5 matches up with 1. Also 1 matches up with 2.

What is the area of the triangle on top? Include units. Base = 6 Length.1 = 6 Length.2 = 3

Answers

54

Multiply 6 × 6 × 3 and then divide that by 2

i agree. the answer is 54

To build a pizza, customers choose stuffed (S) or thin (T) crust, red (R) or white (W) sauce, and a topping. The choices for toppings are pepperoni (P), sausage (S), or vegetables (V).

The following list shows the possible pizzas that can be made. The first letter represents the crust, the second letter represents the sauce, and the third letter represents the topping. For example, a stuffed-crust pizza with red sauce and pepperoni is listed as SRP, and a stuffed-crust pizza with white sauce and sausage is listed as SWS.


SRP, SRS, SRV, SWP, SWS, SWV, TRP, TRS, TRV, TWP, TWS, TWV

How many outcomes include red sauce or sausage?

Answers

Hey I did this for a different person here was my answer on that and you can go check the question if youd like here is the link:

https://brainly.com/question/27344742

Answer:

8

Step-by-step explanation:

I bolded what I think is important to know.

To build a pizza, customers choose stuffed (S) or thin (T) crust, red (R) or white (W) sauce, and a topping. The choices for toppings are pepperoni (P), sausage (S), or vegetables (V).

The following list shows the possible pizzas that can be made. The first letter represents the crust, the second letter represents the sauce, and the third letter represents the topping. For example, a stuffed-crust pizza with red sauce and pepperoni is listed as SRP, and a stuffed-crust pizza with white sauce and sausage is listed as SWS.

SRP, SRS, SRV, SWP, SWS, SWV, TRP, TRS, TRV, TWP, TWS, TWV

How many outcomes include red sauce or sausage?

8

Answer:

8

Step-by-step explanation:

Evaluate the following

Answers

Answer:

15

11

Step-by-step explanation:

Absolute value is always the positive of the number

hope this helps!

Answer:

15 & 11

Step-by-step explanation:

If it is the absolute value of the number, it will always be positive.

Beinggreat78 answer fast please :')

Answers

Answer:

A.

Step-by-step explanation:

The radius is always half the diameter

What is the sum in the expression
14 + b - 27d

Answers

13 because 27_ 14=13. and yah.

14 + b - 27d
= 14 + b + -27d

Answer: b - 27d + 14

Carolyn is making a quilt using quilt blocks like the one shown below. All the shaded squares are the same size and all the shaded triangles are the same size. what is the ratio of the area of the shaded pieces to the area of the white pieces?

Answers

Answer:

117

Step-by-step explanation:

Side of shaded square = 3 in

Area of shaded square = side * side = 3 * 3 = 9 square inches

5 shaded square so we multiply the area by 5

Total area of shaded square = 9 * 5 = 45 square inches

Next the area of shaded triangle

Base of shaded triangle = 6 in

Height of shaded triangle = 6 in

Area of shaded triangle = 1/2 x base x height = 1/2 x 6 x 6 = 18

4 shaded triangles so we multiply the area by 4

Total area of shaded triangle = 18 * 4= 72 square inches

Area of shaded triangle + area of shaded square

Total area = 45 + 72 = 117 square inches

How many milliliters are equal to 4.593 liters? (2 points) 4,593 milliliters 45.93 milliliters 45,930 milliliters 459.3 milliliters

Answers

Answer:

The answer is A. 4,593

Step-by-step explanation:

Just multiply the volume value by 1000

I this it is also 4593

Pls help
I don’t know why it doesn’t let me give a lot of points but will give brainliest to best and most accurate answer
Due tomorrow

Answers

1. 1 1/4 miles
2. C
3 path a is 4 miles path b is 3.5 miles so path is 1/2 mile longer than path b, not sure what mistake he could’ve made though.

Hope this helps

Luz went to a movie for her birthday, She left the house with $20.00 to spend. She spent $10.25 on movie tickets. Which expression could be used to find the amount of money she has left?

A. 20.00 + 10.25
B. 20.00 - 10.25
C. 20.00 x 10.25
D. 20.00 ÷ 10.25

Answers

Its b i know it but yeah its B your welcome

Find the area of the figure. Round your answer to the nearest hundredth, if necessary.

Answers

Answer:

12 x X is what? x is the height, i dont know the height

Step-by-step explanation:

i want to purchase a third of cupcake a third for me a third for my sister and 13 for my cousin

Answers

Answer:

whats the question?

Step-by-step explanation:

Answer:

Step-by-step explanation:

Could you write the equation?

A student is using shadows and similar triangles to indirectly measure the height of a building. Which of the following proportions could not be used to accurately find the height?

Answers

Answer:

The first and third choice

Step-by-step explanation:

Math Homework Help! :/

Answers

Answer:

16π

192π

Step-by-step explanation:

I've attached a screenshot I took from my calculator

(a) Basically, I did what the question asked by putting the numbers they gave into the formula they gave

(b) I did the same thing, except each number is squared

Please help me again!! I can't decide which one it is...

Answers

Answer:

I think so 2nd one B.

Step-by-step explanation:

I hope its help you

What is the missing height of the object below, if the volume is 154 cubic meters?

Answers

Answer:

It should be roughly 5.36 cm³

-------------------------------------------------------------------------------------------------------------

Solve

Set the value for volume.

[tex]V = a^3[/tex]

a means the missing edge, here.

[tex]a^3 = 5.36^3\\\\5.36^3 = 5.36 * 5.36 * 5.36 = 153.99~cm^3[/tex]

That said, the closest you can get is 5.36

5.36 cm^3 I hope that works

An angle measures 73.4° less than the measure of its complementary angle. What is the measure of each angle?

Answers

Answer:

Hence, the unknown angle is 30°

Step-by-step explanation: Complementary Angle Calculator is a free online tool that displays the complementary angle for the given angle measure. BYJU’S online complementary angle calculator tool makes the calculation faster, and it displays the answer in a fraction of seconds.

How to Use the Complementary Angle Calculator?

The procedure to use the complementary angle calculator is as follows:

Step 1: Enter the angle in the input field

Step 2: Now click the button “Solve” to get the result

Step 3: Finally, the complementary angle for the given angle will be displayed in the output field

What is Meant by Complementary Angle?

In Maths, two angles are said to be complementary, when the angles add up to 90 degrees. The complementary angle need not be adjacent to each other, but its sum should be equal to 90 degrees. For example, 47° and 43° are complementary angles.

Example:

To find out another angle if one of the complementary angles is 60°

Solution:

We know that the sum of complementary angles is 90

Let the unknown angle be x

Thus,

60° + x = 90°

X = 90° – 60°

X = 30°

Hence, the unknown angle is 30°

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