Can someone simplify the radical

Can Someone Simplify The Radical

Answers

Answer 1

Answer:

The answer should be −8 − 7√5 but I don't see it in the answer choices.

Step-by-step explanation:

Answer 2
i’m thinking the answer is B

Related Questions

victor bought a sports car for $30,000, if the state sales tax rate is 8%, how much will victor have to pay after the sales tax?

Answers

300=1%
300*8(%)=2400%

30000+2400= 32,400
victor will have to pay 32,400

pls mark me as brainliest

The amount after the sales tax victor will pay, $32,400

What is the percentage?

Percentage is a way to express a number as a fraction of 100. It is often used to represent ratios and proportions in a more convenient and understandable form, especially in financial and statistical contexts. For example, 50% means 50 per 100, or half of a given quantity. It is denoted using the symbol "%".

Given that,

Victor bought a sports car for $30,000,

The sales tax rate = 8%

The amount after the sales tax victor will pay = ?

To calculate this,

we need to find 8% of the car's price,

which is,  

⇒ $30,000 x 8%

⇒ $2,400

Then we add this amount to the price of the car:

= $30,000 + $2,400

= $32,400.

So, Victor will have to pay $32,400 in total after the sales tax.

Victor will have to pay $32,400 after the sales tax.

To know more about Percentage check:

https://brainly.com/question/29306119

#SPJ6

Please help me solve both problems thank you

Please help me solve both problems thank you

Answers

Answer:

See below.

Step-by-step explanation:

1.

-3/4 + (-3/8)

= -6/8 + (-3/8)

= -1 1/8

2.

15.6 + (1.8)

= 15.6 - 1.8

= 13.8

Hope it helps.

Describe how you could move shape 1 ∠A to exactly match shape 2 ∠A” in 3 different ways.
Just write the answers no need to show work/explain but it has to be correct ✅
15 points!

Describe how you could move shape 1 A to exactly match shape 2 A in 3 different ways.Just write the answers

Answers

2,6

-3,2

7,7

??????????????????????????

Determine whether the ratios are proportional.
21/35 15/25

Answers

Yes they are 21/35=.6, 15/25=.6
21 x 25 = 525 35 x 15 = 525

Cross multiply numerators and denominators if the are equal that’s the ratios are proportional

Semaj is reading Harry Potter and the Chamber of Secrets. He is currently on page 319. After reading for 40 minutes he is on page 339.

Answers

Answer: 319+20=339

Step-by-step explanation:

20.
319+20 is 339. Have a good day

Which property is demonstrated below?



A.
inverse property
B.
distributive property
C.
commutative property
D. identity property

Which property is demonstrated below? A. inverse property B. distributive property C. commutative property

Answers

B. distributive property
D I think gl though lol I’m sorry if it’s wrong

Eman walks from the store to her friend’s house, 2 miles away. It takes her 35 minutes.
A. What fraction represents her constant speed, C ?

B. Write the fraction that represents her constant speed, C , if she walks y miles in 10 minutes.

C. Write and solve a proportion using the fractions from parts (a) and (b) to determine how many miles she walks after 10 minutes. Round your answer to the hundredths place.

D. Write a two-variable equation to represent how many miles Eman can walk over any time interval.

Answers

Answer:

A is 17.5

B is y/10

C in 10 minutes she walks 0.57 miles (0.92 km)

Step-by-step explanation:

Here’s A) -The answer is 17.5 or 17 1/2 to find the constant speed you have to divide 35/2.




Hey y’all, anyone could help me with this one bit? (Can’t use decimals.)

Hey yall, anyone could help me with this one bit? (Cant use decimals.)

Answers

Answer:

7     14    21     35

3     6      9     15

not decimals for every 3 cat 7 dog

Step-by-step explanation:

so, you take 7+7 to get 14 then just repeat 14+7 = 21

                    3+3              6    

and for 35 just take 35 divided by 7 * 3 to get 15

i learned this last year

hope this helps

Okay so if Dylan makes 7 dog leashes for every 3 cat leashes the next batch he would make 14 dog leashes for every 6 cats, so basically it doubles

Dog Leashes: 7 | 14 | 21 | 35
Cat Leashes : 3 | 6 | 9 | 15

please helpp me with this asap

please helpp me with this asap

Answers

I think it 0.64 because if you think about it 6 marble in the pouch won’t be enough for 2.5 gram of vintage glass so instead try to put in and see how much it fit. 3.14 - 2.6 = 0.64
Whatever that girl said I’m really sorry but I’m in 10th so I don’t remember how to do this

HELP PLEASE I REALLY NEED HELP

HELP PLEASE I REALLY NEED HELP

Answers

-3.121875

First step is take it out of fractions and into decimals, they are easier to work with.

(0.5x1.125)x(2.66x3.33)x7.5

Then PEMDAS

Parentheses
0.625x-0.66x7.5

Then multiply

-0.41625x7.5

Answer
-3.121875
Hi how has your day been

Lupita rides a taxi that charges a flat rate of $6. 75 plus $3. 20 per mile. If the taxi charges Lupita $40. 03 in total for her trip, how many miles is her ride?


Enter your answer in the box as a decimal to the nearest tenth of a mile.

_____ miles

Answers

Answer:

10.4 miles

Step-by-step explanation:

Write an equation for the total cost paid as a function of the # of miles driven:

L(x) = $6.75 + ($3.20/mile)x

and set this equal to $40.03 to determine the # of miles Lupita rode:

L(x) = $6.75 + ($3.20/mile)x = $40.03

Isolate the x term by subtracting $6.75 from both sides:

($3.20/mile)x = $40.03 - $6.75 = $33.28

Finally, divide both sides by  ($3.20/mile):

x = $33.28 /  ($3.20/mile)

 =  10.4 miles

Lupita rode 10.4 miles in the taxi.

10.4
Because you do 40.03- 6.7 then divide the answer by 3.2

Help please I’ll give brainliest ☺️

Help please Ill give brainliest

Answers

Go with 70 cause I don’t know but it looks like that will be the answer byeee
70 is the probable answer

(I-Ready) How many square feet of outdoor carpet will we need for this hole? 11 ft 7 ft 6 ft 3 ft 2 ft

(I-Ready) How many square feet of outdoor carpet will we need for this hole? 11 ft 7 ft 6 ft 3 ft 2 ft

Answers

12 help me pleasure I need it

1. Can someone help me with math

1. Can someone help me with math

Answers

Answer:

I am pretty sure it is 1.

Step-by-step explanation:

I am doing addition and subtraction methods.

The answer Is 1 I know this beCise I did it in 2 grade

7th grade math. Easy but hard for me

7th grade math. Easy but hard for me
7th grade math. Easy but hard for me

Answers

feel free to ask me if you didn't understand a part
7th grade math. Easy but hard for me

Answer:

∠YDC = 140°

∠FAB = 75°

Step-by-step explanation:

17)
The equation

\(13x-3=55+3x+2\)

\(13x-3x=55+2+3\)

\(10x=60\\x=60/10=6\)

∠FAB = 13(6) - 3 = 78 - 3 = 75°

18)

The equation

\(15x+5=80+6x+6\)

\(15x-6x=80+6-5\)

\(9x=81\\x=81/9=9\)

∠YDC = 15(9)+5 = 135 + 5 = 140°

Hope this helps

Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111

Answers

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

The products of the given pairs of numbers are:

(-5)(4.2) = -21

(-7)(-3) = 21

(4)(5) = 20

(2.5)(-9) = -22.5

So, the pairs of numbers and their products are as follows:

(-5)(4.2) = -21 matches with -21.

(-7)(-3) = 21 matches with 21.

(4)(5) = 20 matches with 20.

(2.5)(-9) = -22.5 matches with -22.5.

I hope this helps!

The total number of hours each student spends volunteering in their community is shown in the stem-and-leaf plot.

Which statement is supported by the data in the stem-and-leaf plot?

A.
The most common number of hours volunteered is 25.

B.
The number of students who volunteered more than 30 hours is greater than the number of students who volunteered fewer than 30 hours.

C.
The number of students who volunteered between 9 and 20 hours is greater than the number of students who volunteered more than 40 hours.
D.
The most common number of hours volunteered is 42.

The total number of hours each student spends volunteering in their community is shown in the stem-and-leaf

Answers

Answer:

C

Step-by-step explanation:

The most common number of hours volunteered is 34, so the answer can't be A or D. 7 students volunteered more than 30 hours, while 12 students did less than 30 hours, which means B is incorrect. There are 3 students that volunteered more than 40 hours and 6 that volunteered between 9 and 20 hours, which means C is correct.

While in orbit, a space shuttle travels at a speed of 28,200 kilometers per hour. What is the total number of kilometers traveled by the space shuttle in one day? Write your answer in scientific notations (I am not demanding this, it is a math problem my teacher put on a worksheet).

Answers

it is 676800

hope this helps

Please help me answer.

Please help me answer.

Answers

Answer: First blank is 15 then 28 then 25 in the last blank.

Step-by-step explanation:

On the left side column it is going up by 5 and the right column is going up by 7.

For the first column it will go 5,10,15,20,25
And second column is 7,14,21,28,35

joey needs to have at least $25 to purchase a birthday present for his sister. he has already saved $13.50. which inequality represents the amount of money, m, he needs to purchase the gift?
a. m ≤ 11.50
b. m ≤ 28.50
c. m ≥ 28.50
d. m ≥ 11.50

Answers

answer is d i’m pretty sure
I think the answer is d

Which points are 3.5 units apart?
(7.5, 1.2) and (7.5, –2.3)
(7.5, –3.5) and (7.5, 3.5)
(7.5, 1.2) and (7.5, 2.3)
(7.5, –3.5) and (7.5, 7)

Answers

Well this one is between A or D but leading more towards A
I believe the answer is A

Question
Multiply.

(−213)⋅(13)

What is the product?

Enter your answer as a simplified mixed number in the box

Pleasee 40 points to answer!!

QuestionMultiply.(213)(13)What is the product?Enter your answer as a simplified mixed number in the boxPleasee

Answers

The answer is -7/9
Explanation
I took the test and got it right your welcome!!!
You need to change the fraction to denominator/numerator.
Multiply it up and down
QuestionMultiply.(213)(13)What is the product?Enter your answer as a simplified mixed number in the boxPleasee

please help what is the answer ill give 25 points please

please help what is the answer ill give 25 points please

Answers

Answer: 73

Step-by-step explanation:

22 + 51 = 73

Answer:

73

Step-by-step explanation:

the volume of the right circular cylinder in 144π cubic yards. if h, the height of the cylinder is 4 yards, what is r, the radius of the base?

the volume of the right circular cylinder in 144 cubic yards. if h, the height of the cylinder is 4 yards,

Answers

The volume of a right circular cylinder is given by the formula V = πr^2h, where r is the radius of the base and h is the height of the cylinder.

If the volume of the cylinder is 144π cubic yards and the height of the cylinder is 4 yards, you can set up the equation:
144π = πr^2 * 4

You can then solve for r by dividing both sides of the equation by 4π:
r^2 = 36
r = 6

Thus, the radius of the base of the cylinder is 6 yards.

Answer:

r = 6

Step-by-step explanation:

The formula for the volume of a cylinder is  V = πr^2h,

If the volume of the cylinder is 144π cubic yards and the height of the cylinder is 4 yards it can be written as 144π = πr^2 * 4

You can then solve for r by dividing both sides of the equation by 4π:

r^2 = 36

r = 6

find the area of a rectangle with a length of 5 1/3 inches and a width of 2/3 inch (PLEASE EXPLAIN!!)

Answers

Answer:

3 5/9 in²

Step-by-step explanation:

5 1/3 = 16/3 .    (making it an improper fraction)

16/3 * 2/3 = 32/9 = 3 5/9        (multiplying)

Area is 3 5/9 in²

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

   

Answer:

Answer:

3 5/9 in²

Step-by-step explanation:

5 1/3 = 16/3 .    (making it an improper fraction)

16/3 * 2/3 = 32/9 = 3 5/9        (multiplying)

Area is 3 5/9 in²

-keidexo

A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?

2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100

Answers

The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:

2/8 = j/18

This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:

2/8 = j/18

218 = 8j

36 = 8*j

j = 36/8

j = 4.5

Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.

Answer:

2 over 8 equals j over 18

Step-by-step explanation
2 over 8 equals j over 18

This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.

So, the correct proportion is:

2 over 8 equals j over 18

Triangle ABC is dilated with the origin as the center of the dilation. Which ordered pair could represent the image of point C(5, 2) after the dilation?

A
(2.5,1)
B
(5,−2)(5,−2)
C
(7.5,4.5)(7.5,4.5)
D
(−1,−4)

Triangle ABC is dilated with the origin as the center of the dilation. Which ordered pair could represent

Answers

What grade is this for
The Answer to your question is B

u^2=64 solve using square root property

Answers

Answer:

u = ±8

Step-by-step explanation:

Given:  u^2 = 64.

Solve for u by taking the square root of both sides AND putting the ' ± ' symbol in front of the right side:

√u² = ±√64, or u = ±8

Answer:

\(u=8,\ u=-8\)

Step-by-step explanation:

u² = 64

\(u\² = 64\\\\\)              <== you take the square root of both sides

\(\sqrt{u\²} = \±\sqrt{64} \\\\\)

\(u= \±8\\\\\)              <== (u = plus or minus 8)

\(u=8,\ u=-8\\\)

Hope this helps!

PLEASE HELP!!!!!! :((

PLEASE HELP!!!!!! :((

Answers

Answer:

C.

Step-by-step explanation:

there's not an explanation to why C but like i'm just guessing it's C. so sorry if it's wrong.

Its B because the Xs go from 2-3 and the Ys go from 5-8

Rewarding BraiNly
Eleven members of a family posed for a photo. Their ages were 35, 3, 64, 61, 5, 5, 5, 39, 35, 37, and 32. Exactly how many members of the family were at least 35 years old?


2

4

6

7

Answers

Answer: 6 members of the family were at least 35 years old.

Step-by-step explanation:

At least are the keywords here. That means 35 and above. Two of the family members were exactly 35 years old, and 4 of the family members were above 35 years old. 2 + 4 = 6.

Therefore, exactly 6 of the family members were at least 35 years old.

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