A. 16

B. 12

C. 9

D. 6

E. 4

**Answer:**

im guessing 12

**Step-by-step explanation:**

Students can easily make mistakes when simplifying radicals, list 2 of these common mistakes, and explain how to fix these mistakes.

What is the problem which problem what do you mean I need that info

First one to get it right gets brainly. All questions go under chat. Hurry

**Answer:**

B

**Step-by-step explanation:**

First combine the x³s.

-4x³ + 8x³ = 4x³

Then, combine the x²s.

2x² + 6x² = 8x²

Now, combine the remaining values.

9 + 1 = 10

Finally put it together.

4x³ + 8x² + 10

Hope that helps and maybe earns a brainliest :)

Please help asap i need help and explain how do u count this without a ruler

**Answer:**

you would take your index finger and your thumb and put them toward the eraser and move your fingers and the answer is 9 or 13 if you needed help with that

**Step-by-step explanation: **

**Answer:**

13 cm

**Step-by-step explanation:**

The good news is that you don't need a ruler!

First, you see that the eraser is approximately 5 cm in length, so you must your mind to **mentally** picture the eraser beside it. You end up with 10 cm. Then, you see that there is more space left on the stick. You know that another complete eraser will not fill up that space. So, you must ask yourself: What is larger than 9 cm, but smaller than 15 cm? The answer is 13 cm!

Olivia is making bead bracelets for her friends. She can make 3 bracelets in 15 minutes.

Find the constant of proportionality in terms of minutes per bracelet.

**Answer:**

The answer should be every 5 minutes one bracelet is made.

**Step-by-step explanation:**

every 5 minutes a bracelet is completed

I need help please..

**Answer:**

35+.8x= -7x-43, X=-10 , 3/4X-18=1/2X+5 X=92

**Step-by-step explanation:**

combine like a terms

9s - 3s

6s you subtract the two

Answer:6s

Step-by-step explanation:

When you combine like terms you are adding the terms that have the same coefficient (letter after number) in this case that’s 9s and -3s. When adding these two numbers together you get 6s.

HELP! I need answer quick! Emily wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 6 and width 4. She decides on a scale 1 to 50. What would be the length and width of her scale drawing?

Answer: 350 length 200 width

Step-by-step explanation: i did 6x50 then 4x50

350 length 200 width......

Identify two factors that have a product of 9/10

**Answer:**

1/5 and 9/2. 3/5 and 3/2. 4.5/5 and 2/2.

Multiply either of those pairs together and you should get 9/10.

I honestly don’t know

Write 4,682.56 in expanded form.

(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 0.1) + (6 x 0.01)

(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 1/10) + (6 x 1/100)

4000 + 600 + 80 + 2 + 0.5 + 0.06

all of the above

will give brainliest

(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x0.1) + (6 x 0.01)

4000+600+80+2+0.5+0.06

PLZ PLZ PLZ PLZ PLZ PLZ PLZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!

take 9 away from 15 then add what ever number you got to 6 for x

First step is take 9 away from 15 then second step is to add any number you got 6 from x

Simplify the expression.

x+3+5x

The simplified expression would be 6x+3 :)

i would say 6x+3 im not a genius tho

Some one tlk please to me in french, just use google translate

Qui veut parler avec moi dans une autre langue principalement pour le plaisir et en partie parce que rien de mieux à faire

**Answer: Qui veut parler avec moi dans une autre langue principalement pour le plaisir et en partie parce que rien de mieux à faire **= Who wants to talk with me in another language mainly for fun and partly because nothing better to do.

For a beverage, Lisa mixes cups of lemonade to cups of iced tea in a ratio of 3:7. Which of the following best describes the amount of lemonade to iced tea? (4 points)

Group of answer choices

For every 3 cups of lemonade, there are 7 cups of iced tea.

For every 3 cups of lemonade, there are 4 cups of iced tea.

For every 7 cups of lemonade, there are 4 cups of iced tea.

For every 7 cups of lemonade, there are 3 cups of iced tea

**Answer:**

for every 3 cups of lemonade there are 7 cups of iced tea.

The answer for the pizza problem is 8.76

**Step-by-step explanation:**

i did this a year ago so i understand it.

For every 3 cups of lemonade, there are 7 cups of iced tea.

Please help me thank you

**Answer:**

5 groups

**Step-by-step explanation:**

each group will have 3 coaches and 7 students

hope this helps :)

18.35-(-4)^3 (13.62-8.69)/32-4.08

The answer to this question (18.35-(-4)^3 (13.62-8.69)/32-4.08) is 24.13

the answer to this is 24.13

Can anyone help with this? Its only a picture, and don't say "IDK", it is also due tonight.

**Answer:**

I believe it would be y = 5x

Please let me know if I've done something wrong :)

**Answer:**

Y=5x

**Step-by-step explanation:**

y=mx+b

m=slope

the slope is 5/1

b=yintercept

the y intercept is at 0,0

y=5x

Fernando is ordering building materials for the construction of a very large office building. He has purchased LaTeX: 5.65 \times 10^{6}5.65 × 10 6 feet of beams for the building from a supplier. • If the supplier delivered LaTeX: 5.9 \times 10^{6}5.9 × 10 6 feet of beams, how much extra material does Fernando have? • Express your answer in standard form AND in scientific notation. Use words, numbers, to show your answer

Answer:

-999.32

Step-by-step explanation:

NO ONE IS HELPING ME PLEASE IM FINNA CRY I SWEAR I BEGGING YOU!!!! THIS IT DUE TODAY and PLZ explain!!!! !(85 points)

1 question is first image

2 question is second image

3 question is third image

**Answer:**

1)13/3 2)-1/2 3)5/6

**Step-by-step explanation:**

1) Determine the sign(since there is 2 negatives it turns positive)

Then you simplify the complex fraction to 4/3+3

Then you calculate

2) Determine the signs you get to -6+4/-1+5

calculate -2/4

then solve

3) multiply everything to get 8-(5+(-12))/16+2

Then you calculate 8-(5-12)/18

Calculate again8-(-7)/18

Olivia is making bead bracelets for her friends. She can make 3 bracelets in 15 minutes.

Write an equation to represent the proportional relationship.

an equation to represent this relationship could be. 5mx

**Answer:**

1*5x=total amount made

**Step-by-step explanation:**

The number of tourists at the beach per weekend in July was 55,000. In November, the number of tourists per weekend was 18,000. Find the percent of change from July to November. (Hint: Round to the nearest hundredth)

**Answer:**

its 37%

**Step-by-step explanation:**

55 minus 18 is 37 and then it would be 37,000 and then you just convert it so it is 37% of 100

30% or .3 is the answer

BRAINLIEST AND 20 POINTS PLZ HELP ASAP

A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC below is equal to the measure of the exterior angle.

In which step did the student first make a mistake and how can it be corrected?

Step 1; it should be m∠m + m∠n + m∠o = 180 degrees (sum of angles in a triangle)

Step 1; it should be m∠m + m∠n + m∠o = 90 degrees (adjacent angles)

Step 2; it should be m∠o + m∠p = 180 degrees (alternate exterior angles)

Step 2; m∠p − m∠o = 90 degrees (alternate interior angles)

**Answer:
**

Step 1: It should be m∠m + m∠n + m∠o = 180° (sum of angles in a triangle)

**Step-by-step explanation:
**

He made the mistake in Step 1: m∠m + m∠n + m∠p = 180°

It should be m∠m + m∠n + m∠o = 180°

Then only, he can equate it with m∠o + m∠p in step 3.

So, m∠p is the exterior angle and m∠m and m∠n are the two remote interior angles.

m∠o is the adjacent angle to m∠p. They form a linear pair.

Hence, the correct answer is Step 1.

Correct answer gets brainiest.

Simplify -3 1/2 - (-12 1/4)

A) -15 3/4

B) 15 3/4

C) - 8 3/4

D) 8 3/4

**Answer:**

the answer is D

**Step-by-step explanation:**

hope this helps

**Answer:**8 3/4

35

4

Decimal Form:

8.75

Mixed Number Form:

8 3/4

**Step-by-step explanation:**

35

4

Decimal Form:

8.75

Mixed Number Form:

8 3/4

A few boats were traveling upstream and downstream. A satellite recorded the movements of several boats. A motor boat traveled -3.4 miles for every hour in 0.75 hours. How much progress?

Explain plsss

**Answer:**

-2.55

if it goes -3.4 miles per hour and it goes for 3/4 of an hour, then -3.4÷4= -0.85 and -0.85•3= -2.55

-255

-3.4 x .75= -2.55

It made -2.55 miles in .75 of a mile or 45 minutes going at a speed of -3.4 mph

-3.4 x .75= -2.55

It made -2.55 miles in .75 of a mile or 45 minutes going at a speed of -3.4 mph

Help please!!!!!!! and thank you

**Answer:**

2.50000 or 2.5 or 2 1/2

**Step-by-step explanation:**

You have the number 250,000. you have to get the decimal between 1.00 and 10.00 to do this we are going to move the decimal over left one at a time.

25,000.0

2,500.00

250.000

25.0000 25 is really close but not between 1 and 10 so were going to move the decimal one more time

2.50000

2.50000 is between 1 and 10 so its the anwser we are looking for.

**Answer:**

2,500

**Step-by-step explanation:**

brainliest me pls

In round 1 of a game s student loses 5 points loses 3 points gains 17 points and loses 7 points whats the student score at the end of round 1

**Answer:**

10 pts

**Step-by-step explanation:**

Answer: 10

Step-by-step explanation:

aaahahahhahahhahahahahhahah plz help me

**Answer:**

The answer is

[tex] \frac{3}{2} [/tex]

GOOD LESSONS ♡

WHAT'S THE ANSWER???????????????

**Answer:**

In between 4 and 5 is where it would go (Also the person removed my answer now i have lost a brainiest)

**Step-by-step explanation:**

It’s probably 4.5........maybe I’m really not that sure but u can try

1. Price: $40.00, 10% tax, 15% tip

The answer should be 55$

A helicopter has a length of 15.2 m. It is 102 larger than its model. What is the length of the model helicopter?

**Answer: Doing this for extra points sorry not sorry lol**

**Step-by-step explanation:**

1550.4m because you have to multiply the two together

(2/5 - 1/10) + 2^3 - 23/25

**Answer:**

the answer is 7.38

**Step-by-step explanation:**

**Answer:**

369/50 if your looking for fraction based if your not then its 7.38

**Step-by-step explanation:**

Help me please thank you
Which of the following reveals an event in the rising action? A. In the brightness of the wintry sun next morning as it streamed over the breakfast table he laughed at his fears. B. "Herbert will have some more of his funny remarks, I expect, when he comes home," she said, as they sat at dinner. C. His mother laughed, and following him to the door, watched him down the road; and returning to the breakfast table, was very happy at the expense of her husband's credulity. D. His wife made no reply. She was watching the mysterious movements of a man outside, who, peering in an undecided fashion at the house, appeared to be trying to make up his mind to enter.
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Compare transitional aquatic ecosystems. Identify two types in the organizer below and describe the environments each type combines. 9th grade Biology
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Identify number 8and number 11
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