Mathematics Middle School

Pls help me again ;-;

Pls Help Me Again ;-;

Answers

Answer 1

Answer:

2 and 3 is the correct answer.

Answer 2

I think 2 and 3 is the correct answer

Related Questions

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:

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!

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

Answers

Answer:

Step-by-step explanation:

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:

Can sum1 pls help? lol ty

Answers

Answer:

C?

Step-by-step explanation:

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

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 .

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:

Crdprer. 10.-10.4 Quiz QUIZ 10
A coin weighs about 700-2
pounds. Find the weight of 1000 of the coins. Round your answer to the nearest tenth
1000 of the coins weigh about pounds.
0

Answers

Step-by-step explanation:

100 10001

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

Please answer show all your work or tell me the steps
choose any question to do or do all of them i dont care

1. The original cost of an item is $64 but you have to pay $78.08. What is the percent markup.?

2. If sales tax rate is 7% how much would you pay for an item that is $23.36

3.If the sales tax rate is 8.25% how much would you pay for an item that is $24.00

4.Original value:140 New value:98 what is the percent change

5. an item priced $30.82 is on sale for a 15% off. What is the sale price of the item

6. if the sales tax rate is 7.6%, how much will you pay on a $330 item

7. a $129 item is marked up 20% how much is the markup

8.four friends go out to eat and their meal costs $86.50. The sales tax is 6.75% and they should tip the waiter 20% how much should each person pay to the nearest cent

9.original cost: $35 new cost: $38.22
what is the percent increase

Answers

Answer: the first one is 22 present

Step-by-step explanation:

First is 22 hdhdjejebe

help me with 8-9 if you get it right i would give you brain list have a good day!

Answers

Answer:

i cant help with that cause i have no way of drawing

Step-by-step explanation:

Answer:

oe

Step-by-step explanation:

1.How many more people prefer math to history?
A.8
B.5
C.1
D.9

2.What is the total number of people who like Science, Art, or Writing? 10
A.11
B.9
C.12
D.10

3.What subjects together do more than half of the class like?
A.Math and Writing
B.Science and History
C.Art and Science
D.History and Math

Answers

Answer:

1) 9. 2) 11. 3) art and science

This is your answer ☺️☺️☺️

8

If I’m wrong then I’m g

Im stuck on this question can someone help me?
d x e x 0 - 0

Answers

Answer:

Solution [tex]dx^{1} e[/tex]

Step-by-step explanation:

Find the area of the regular pentagon below by using the area formula for triangles.

a = 2 inches and b = 4 inches

A.
5 in2
B.
8 in2
C.
40 in2
D.
20 in2

Answers

Answer: D 20in2

Step-by-step explanation:

Answer:

its just warter

Step-by-step explanation:

streat

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!

who ever gets this first will get a brainlest

Answers

Answer:

I believe it is either 1/4 or 4

Step-by-step explanation:

Have a wonderful night!!

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:

:)

One cubic foot of water weighs about 62.4 pounds. How many pounds of water can the fish tank hold when it is full?

The tank can hold __ pounds of water when full.

Answers

volume of a rectangular prism = l•w•h
2.5ft•1ft•1.5ft = 15/4 ft^3
15/4 ft^3•62.4lbs/ft^3 = 234 lbs of water

Answer:

234 pounds

Step-by-step explanation:

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

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

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

x+1=5
please help me

Answers

Answer:

4

Step-by-step explanation:

4+1=5

4 is the x

Answer:

x=5-1

x=4

l hope this help

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

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

The area of a rectangle is 294.4 sq.cm. The length of one side is 16cm. What is the perimeter?
Area = L x w
Perimeter = L + L + W + W

Answers

the perimeter is 68.8cm

Ok so because this is a rectangle the line directly across (paralell) is equal, so if one line is 16cm, the line parallel to that will also be 16. Then the formula for area is LxW we'd plug in the numbers we know to get 294.4[tex]cm^{2}[/tex] =16 x W

then we divide 16 by both sides to make it even to get 18.4cm=W. Now we just plug everything in to the perimeter by doing 16 x 2 + 18.4 x 2 to get

294.4 / 16 = 18.4 = other side length
2 (18.4) x 2 (16) = 68.8cm perimeter

got a little confused on this one

Answers

Answer:

x (1:60) y (2:120) between these two 60x2 and 120/60

Step-by-step explanation:

Help please I will give brainliest

Answers

Answer:

image isn't loading for me :((( can you try replying to me w the question

There are 3 even numbers
2,4,6
3/6 *3/6 = 9/36
Simplify it
1/4

Apply the distributive property to create an equivalent expression.
2(3 - 8y ) =

Answers

-16y + 6 would be the answer

6 - 18y

This is the correct answer

PLEASE HELP LOL :(

According to a survey, the residents of Country A have approximately 179,300,000 dogs and cats as pets. The same survey reports there are about 5.01 times 10 to the power of 7 dogs and cats as pets in Country B. About how many times greater is the number of dogs and cats in Country A than Country B?

Answers

i’m sorry i just need the points

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.

Other Questions

please answer the following questions in 3-5 sentences1. Out of the multiple causes of World War One, which one do you think was the most important? Please justify your answer 2. If you were in charge of writing the Treaty of Versailles, how would you treat Germany her the war? Please justify your answer Which description represents the absolute value of-5?I have tired and I do not think I got it right .help plssss? Journalize the following transactions for Miller Company using the gross method of accounting for sales discounts. Assume a perpetual inventory system. Also, assume a constant gross profit ratio for all items sold. Make sure to enter the day for each separate transaction. December 6 Sold goods costing $3,000 to Patterson Company on account, $5,000, terms 2/10, n/30. December 12 Patterson Company was granted an allowance of $300 for returned merchandise that was previously purchased on account. The returned goods are in perfect condition. December 17 Received the amount due from Patterson Company. Marcus baked a loaf of banana bread for a party. He cut the loaf into equal size pieces. At the end of the party, there were 6 pieces left. If Marcus told you that 1 4 of the loaf was left, how can you find the number of pieces that were in the whole loaf? Complete the explanation. The denominator in 1 4 is , so I will draw circles to show the equal parts. Since pieces are 1 4 of the loaf, I will draw counters in each circle. By multiplying the number of equal parts by the number of counters in each equal part, I know that there were equal size pieces in the whole loaf. Charles Fourier and Robert Owen helped develop what economic theory? Which function has a remainder of 18 when divided by (x-2)? President Martin Van Buren was called "Van Ruin" because Vincent put 4 marigolds in one vase. He filled 6 vases with the same number of marigolds.Which expression can we use to find the total number of marigolds Vincent used?Choose 1 answer Please help!!!!! Due Today in a couple hours!!!!! The root word -elle translates to small. Use this information to develop your own definition for organelle Determine the degree of the following polynomial: - 4x + 10 what is the mass number of an atom which contains 21 electrons,21 protons and 24 neutrons 1-Write a short paragraph about one of the following topics. Support your ideas with examples. Be as specific as possible. (5 pts.)a. Explain the philosophy called humanism and describe its impact on Renaissance music.b. Explain the impact of religion on Renaissance music. What is the area of the figure?18 yd254 yd?72 yd?90 yd? 1) Determine if the side lengths could form atriangle. Use an inequality to prove youranswer.29ft, 38ft, 9ft Need Help on math question What is the vertex of the graph of y= 2(x - 2)2 + 4? A. (2,4) B. (-2.4) C. (2,-2) D (2. -4) GUYS GUYS PLEASE ANSWER QUICK HELP!!!! 20 points!!! Help me please. And if you can explain but if not its ok Help please. I need to finish this in five minutes!