Mathematics Middle School

Answer asap pls I would appreciate it

Answer Asap Pls I Would Appreciate It

Answers

Answer 1

Answer:

90.6%

Step-by-step explanation:

Answer 2
You do 180-100 to get 80 degrees

Related Questions

can someone explain how to do this please

Answers

Answer:

cant see it can u explain

Step-by-step explanation:

Evaluate the following expression if k = 5.

3 + k(7-3)

Answers


k=23

Just plug in 5 for k

3+5(7-3)

Using order of operation, we know we must do the parentheses first

3+5(4)

Then, multiplication

3+20

Just add!

23
Your answer is 23. have a great day!

What is the constant factor in the geometric pattern below?

4, 6, 9, 13.5, 20.25 . . .

A. Each term is multiplied by 0.5.
B. Each term is multiplied by 1.5.
C. Each term is multiplied by 1.75.
D. Each term is multiplied by 2.

Answers

Answer:

B. Each term is multiplied by 1.5.

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

What is the difference in the steps you take to evaluate (–7)2 and –72 ? What is the difference in the values?

Answers

There is no equation for -72 it’s just a number.

first equation steps/evaluation:

1. remove parentheses.

-7 × 2

2. multiply the numbers.

-14

first equation steps/evaluation:

you cant evaluate, solve, or simplify -71.

the difference in values:

the difference in the first & second equation is...

-71 minus -14

is..... -58

pleas helpdue in 45 mins

Answers

Answer:

1.  c

2. c

3. c

4. c

5. c

6. b

7. d

8. a

9. e

10. f

11. f

Step-by-step explanation:

I don’t know how to do this

When Johnny woke up at 8am, it was 14 degrees below zero. Every 2 hours, the temperature dropped 4 degrees. What is the temperature at noon? Group of answer choices


6

-6

-22

22

Answers

Answer:

aasdfghjkllknhgfdsazxcvhjk

Step-by-step explanation:

zsxdcfvgbhnj

Answer:

-22

Step-by-step explanation:

Enter the unknown value that makes this statement true.


35 is *Box* % of 70

Answers

Answer:

50%

Step-by-step explanation:

35x2=70

Answer:

50%

Step-by-step explanation:

because it is half of 70

The table lists recommended amounts of food to order for 25 party guests. sydney and amanda are hosting a graduation party for 40 guests. They know there will also be guests stopping by who may have come from other parties. For ordering​ purposes, they will count each of these​ "drop-in" guests as half a guest. How much of each food item should sydney and amanda order for a graduation party with 45 drop-in guests? Party Food Item Amount Fried Chicken 24 pieces Deli Meats 4 1/3 pounds Lasagna 10 1/4 pounds sydney and amanda should order pieces of chicken.

Answers

Answer: They should order 65 pieces of chicken, 9 1/6 pounds of deli meats, and 26 7/8 pounds of lasagna.

HHHEEEEELLPPPPP MMMMEEEEEEE PLS
IXL

Answers

Answer:

715.92

Step-by-step explanation:

Answer:

I think this is the answer 36.3 or 0.02

Step-by-step explanation:

19 times 6 = 114 divided by 3.14 = 36.3

3.14 divided by 114 = 0.02

Pls help me answer this

sincee i forgot to upload the picture

Answers

Answer: i am sure its d hope this helped you >''<

Step-by-step explanation:

Jose deposited $750 into an account that earned 12% simple interest over 6 years. What is the amount of interest earned after 6 years?

A: $1,480.37
B: $1,290
C: $730.37
D: $540

Answers

12% of 750 is 540 and 750+540=1,290 or B
The answer to your question is B. $1,290

Plz, Help I'll give brainlist to whoever answers all questions!

Answers

Answer:

Step-by-step explanation:

1. Area => 7.5 x 2 = 15 m² (Choice B)

2. Area => 5 x 11 = 55 in² (Choice B)

3. Area = (12 x 18) * 0.5 = 108 cm² (Choice A)

4. Triangular Pyramid (Choice D)

6. Area of Rectangle => 12 x 9 = 108

   Area of Triangle => 7x6 = 42

   Sum of Area => 150

7.  Surface Area => (4x4)x6 = 96 in² (Choice D)

8. Volume = 3x15x14 = 630 in³ (Choice D)

1.B
2.B
3.A
4.D
5.150
6.D
7. D

Two friends buy supplies for a lemonade stand. The expression −202 represents the amount of money each friend spends on supplies.

Answers

Answer:

yes its d

Step-by-step explanation:

The option you choose is correct.

The table shows the number of hours spent practicing singing each week in three samples of 10 randomly selected chorus members.


Which statement is most accurate based on the data?


A). A prediction based on the data is reliable, because the means of

the samples are close together.


B). A prediction based on the data is reliable because each sample

has 10 data points.


C). A prediction based on the data is not completely reliable, because

the means are not the same.


D.) An predition based on the data is not completely reliable, because

the means of samples 1 and 2 are greater than 9 and the mean of

sample 3 is less than 9.

Answers

Answer:

B they are close together

Step-by-step explanation:

Choose all that are correct.

a) Random samples from the same population will vary from sample to sample.
b) As the sample size increases, the sample distribution more closely resembles the population distribution.
c) Values of a sample statistic of different random samples of the same size from the same population will be the same.
d) If a random sample is chosen from a population with a large cluster of points at the maximum, the sample is likely to have at least one element near the maximum.

Answers

Answer:

C

Step-by-step explanation:

Consider the right triangular prism.



What is the volume of the right triangular prism?

Answers

Answer:

30

Step-by-step explanation:

V= bXbXbXh

Answer:

300 mark me brainy plz!

Step-by-step explanation:

The sum of the measures of angle K and angle B is 90°.

The measure of angle K is (5x + 15)°
The measure of angle B is 40°
What is the value of x?

Answers

Answer:

value of x is 7

Step-by-step explanation:

from question

k+b=90

5x+15+40=90

5x=90-55

5x=35

hence, x=7

help me math work...

Answers

Answer:

38% I'm sorry I don't know is it correct or wrong but that's the answer in my way,

Find the value of x.

Answers

Answer:

x = 45

Step-by-step explanation:

45 + 45 = 90

90 + 90 = 180

180 degrees is a triangle

Plz mark as brainliest if correct! Have a nice day!!!

-Lil G

the answer would be 45

45+45= 90
90+90=180
and 180 is a triangle hope this helped

A polar bear travels across the snow at a rate of 25 miles per hour. Which representation shows the distance a polar bear can travel at this rate?

A. y = x + 25
B. y = 25x
C. y = x - 25
D. y = 1/25x

Answers

Answer: B

Step-by-step explanation:

Y (distance) is 25 multiplied by x

x is how many hours

so if we make x hours,

25x = y

B is the answer because x represents the hours. We know that 25 is how many miles the bear can travel per hour. Therefore, y = 25x

Hello! Can someone please help me with this?
Solve Equations for Unknown Angles

Answers

Step-by-step explanation:

For the first one for A, B, C its the explanation in the left corner

Help a friend out plz

Answers

The height is 32 inches.

A=1/2bh
128=1/2(8)(h)
128=4h
h=32
Answer is 32 because I’m smart (:

PLS HELP ME THIS IS THE LAST QUESTION I NEED TO ANSWER FOR MY TEST IT IS CHAPTER EQUATIONS AND INEQUALITIES
y/-2 <5
PLS SHOW YOUR WORK I WILL GIVE U BRAINLYEST IF U R CORRECT

Answers

Answer:

y>−10

Step-by-step explanation:

Let's solve your inequality step-by-step.

y /−2 <5

Step 1: Simplify both sides of the inequality.

−1 /2 y<5

Step 2: Multiply both sides by 2/(-1).

( 2 /−1 )*( −1/2 y)<( 2 /−1 )*(5) y>−10

Brainliest please?!!

Answer:

,

Step-by-step explanation:

Here........!......

The population of a city decreases by 2.2% per year. If this year's population is 197,000, what will next year's population be, to the nearest individual?

Answers

Answer:

192666

Step-by-step explanation:

Which prism can be made using the net shown below?

Answers

The answer is Triangular prism

By using the net shown below we can make a triangular prism.

What is a triangular prism?

A triangular prism is a polyhedron constructed of two triangular bottoms and three rectangular flanks. It is a three-dimensional body that has three flank faces.

Here we need to make a shape from the net given in the figure. The net contains two triangular faces and three rectangular faces so we can make a triangular prism out of it.

To know more about prism follow

https://brainly.com/question/23963432

#SPJ2

Helene spends 25% of her budget on transportation expenses. Enter this percent as a decimal and as a fraction in simplest form.


25% written as a decimal is
and written as a fraction is

Answers

decimal form is (.25)
and as a fraction it is (1/4)

7v² + v - 8
factor quadratic expression

Answers

Answer:

(7v+8)(v−1)

Step-by-step explanation:

Have a great day

(7v+8)(v-1) hopes this helps

I'LL GIVE BRAINLIEST TO WHOEVER ANSWER FIRST AND CORRECTLY!

Answers

Answer:

(-1, 3)

Step-by-step explanation:

Add the two equations together:

(7x - 2y) + (2y - 5x) = -13 + 11

Simplify:

2x = -2

x = -1

Plug x=-1 into the first equation:

7(-1) - 2y = -13

-7 - 2y = -13

-2y = -6

y = 3

Kim will choose 1 type of meat and 1 type of cheese for her sandwich. The meats offered are ham, turkey, or roast beef. The cheeses offered are American, Swiss, cheddar, or provolone. Kim dislikes roast beef and Swiss cheese. How many different possible sandwiches does that leave Kim?

Answers

Answer:

6 sandwiches

Step-by-step explanation:

Have a nice day

6 different sandwiches

can anyone help with this? will give brainliest thx

Answers

1. True

2. True
3. False
4. True
5. False

Answer:

2a. False (the correct answer is whole number 12)

2b. True

2c. False (the correct answer is .05)

2d. True

2e. False (the correct answer is 1/21)

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