A dance teacher surveyed one of her classes about their favorite type of dance. Of those surveyed, 5 favored ballet, 2 favored tap, and 3 favored jazz. Based on these results, predict how many of the teacher's 90 dancers will not favor tap.

Answers

Answer 1

Answer:

72 students

Step-by-step explanation:

80% of the students already do not favor tap (8/10)

to get 90 students you multiply by 9.

8x9 is 72.

Answer 2
The results are 72 students that would not favor tap

Related Questions

Solve x for me please I need it!!!

Answers

The answer is 56 hope this helps

Answer:

The angle x° = 34°

Step-by-step explanation:

Given the right-angled triangle

right angle = 90° Given the angle = 56°

We know that the sum of angles of a triangle = 180°

so

90° + 56° + x° = 180°

x° = 180°- 90° - 56°

x° = 34°

Therefore, the angle x° = 34°

What is the order for this?
need help ASAP
thanks

Answers

Oak bun my cab Ben mud

Answer:

Crust, mantle, outer core, inner core

Step-by-step explanation:


Enter the value of n =
Enter the value of m =
Enter the value of x =

Answers

Hello!

[tex]\large\boxed{\text{n = 5, m = 9, x = 512}}[/tex]

An exponential expression in form [tex]\sqrt[z]{x^{y} }[/tex] can be rewritten as [tex]x^{\frac{y}{z} }[/tex] where "z" is the root and "y" is the power. For example:

[tex]x^{\frac{2}{3} } = \sqrt[3]{x^{2} }[/tex].

We can apply this idea to this problem:

[tex](32)^{\frac{9}{5} } = (\sqrt[5]{32^{9} } )[/tex]

Therefore:

n = 5

m = 9

Simplify the expression:

[tex]\sqrt[5]{32^{9} } = (\sqrt[5]{32} )^{9}[/tex]

[tex]\sqrt[5]{32} = 2\\\\2^{9} = 512[/tex]

Therefore, the values of all letters are:

n = 5

m = 9

x = 512

Answer:

n=5

m=9

x=512

Step-by-step explanation:

I believe that guy is right.^

Solve problem in photo 8th math

Answers

Answer:

I did this test it Is b

Step-by-step explanation:

Answer:

The answer is B 16

Step-by-step explanation:

The square root of it is 15.9059737206 but if you round it the closest answe is B.

Which expression represents "4 times the sum of x and 7"

Answers

Answer:

4 (x + 7)

Step-by-step explanation:

Answer:

4(x+7)

Step-by-step explanation:

First, start with the terms x and 7, the expression calls for their sum so addition is the needed operation. Then, 4 times the sum means that 4 must be multiplied after x and 7 are added. So because of PEMDAS parentheses are needed around x+7. Therefore the expression is 4(x+7).

Josh borrowed $50,000 from the bank to buy a new truck. The bank is going to charge him an interest rate of 6.9%. If his loan lasts 39 months, choose the correct equation to determine Josh's simple interest.

Answers

Answer:

The simple interest is $11,212.5 and the equation to determine Josh's simple interest is I = PRT/100

Step-by-step explanation:

The formula for calculating simple interest is expressed as;

SI = Principal * rate * time/100

SI = 50,000 * 6.9*39/100*12

SI = 500*6.9*39/12

SI = 134,550/12

SI = 11,212.5

Hence the simple interest is $11,212.5 and the equation to determine Josh's simple interest is I = PRT/100

P is the amount borrowed

R is the interest rate

T is the time in years

a car rental company charges $34 per day for a rented car and $0.50 for every mile driven. A second car rental company charges $20 per day and $0.75 for every mile driven. What is the number of miles at which both companies charge the same amount for a one day rental?​

Answers

Answer: 34+ 0.50= 34.5. And 20 + 0.75=20.75. So they are not equal

Step-by-step explanation: I used a calculator

Which are correct statements regarding proofs? Select three options.
Vx
In a paragraph proof, statements and their justifications are written in sentences in a logical order.
A two-column proof consists of a list statements and the reasons the statements are true.
O A flowchart proof gives a visual representation of the sequence of steps without justifications.
A flowchart proof is a visual way of describing the statements and reasons for a proof.
A two-column proof lists only the given information and what is to be proven.

Answers

Answer:

the answer is c hope u get it right

Step-by-step explanation:

A flowchart proton gives valuable represent state mental and resions

Answer:

The correct answers are:

A) In a paragraph proof, statements and their justifications are written in sentences in a logical order.

B) A two-column proof consists of a list statements and the reasons the statements are true.

D) A flowchart proof is a visual way of describing the statements and reasons for a proof.

Step-by-step explanation:

edge 2021 got it right


Please I need someone to answer this !

Answers

Answer:

Step-by-step explanation:

Put 1/5 x 3 and that is the answer

If the product of the extremes is 8,then the geometric mean is 2 4 2√2

Answers

Answer:

the correct answer choice would be choice C. or 2√2

Step-by-step explanation:

I have the same assignment in odyssey and other brainly user helped me solve this answer :)

have a nice day!

-cherry  

Answer:

2√2

Hello, the answer to your question would be the above.

Please disregard the user who stated otherwise, the assignment does not ask for a decimal, it only asks for the geometric mean.

Hope this helps.

will mark brainliest

Answers

18 square units! hope this helps :)

Answer:

12 sq units

Step-by-step explanation:

There will be 1,398 students attending the assembly. During the assembly, our principal is going to be passing out 4 pieces of paper to each student. How many pieces of paper will the principal pass out at the assembly? *

Answers

Answer:

5592 pieces of paper

Step-by-step explanation:

Simple multiplication

1398(4)= 5592

Charlotte's curtain company is making curtains for a local hotel. She wants each curtain to be 36 inches long. At the fabric store, fabric is sold by the foot. If Charlotte's curtain company wants to make 53 curtains, how many feet of fabric will she need?

Answers

Answer:

159 feet of fabric

Step-by-step explanation

We are told that 1 curtain is 36inches long

Since 1 foot = 12inches

x foot = 36inches

Cross multiply;

12 * x = 36

12x = 36

x = 36/12

x = 3

Hence 36inches is same as 3 feet

If Charlotte's curtain company wants to make 53 curtains, the length of 53 curtain is expressed as;

1 curtain = 3feet

53 curtain = y

y = 53 *3

y = 159 feet

Hence she will need 159 feet of fabric

Subtract. -2-(-7) =

Can sumone give me the right anwser this time?​

Answers

Answer:

5

Step-by-step explanation:

I believe the answer is: 5

Hope this helps! And happy holidays:)

Margaret has $200 in her savings account. She will save $50 more dollars each week and not take any money out of the account. Which table represents this situation?

Answers

Elabaorate. Is there a picture we can see?

In a collection of dimes and nickels, the number of dimes is five less than three times the number of nickels. The value of the collection is $5.80.Let D represent the number of dimes and N represent the number of nickels. You need to know how many of each type of coin there is. Make "LET" statements and write a system of equations to model this situation. Check your answers.

Answers

Answer:

D= 3N-5

0.10D+0.05N=5.80

Step-by-step explanation:

So, Let D represents the number of dimes

N represents the number of nickels.

For the given statement "The number of dimes is 5 less than 3 times the N"

So, we could set up equation as

D=3N-5

Now, for the statement "The value of collection is $5.80"

So, we can set up equation for this as (please remember 1 dime is same as $0.10 and 1 nickel is same as $0.05)

0.10D+0.05N=5.80

ANSWERPLSS
answer choices:
a. -2
b. 1/2
c. f(x)
d. x

Answers

A. Hope this helps!!!

In the equation a+b=8, what is the value of a if b= -1

Answers

Answer:

9

Step-by-step explanation:

a + b = 8

a + (-1) = 8

a - (-1) = 8 - (-1)

a = 9

find the solutions for the quadratic equation by completing the square x^2+18x+63

Answers

Answer:

x=−9±3√2

Step-by-step explanation:

∠A and \angle B∠B are complementary angles. If m\angle A=(3x+9)^{\circ}∠A=(3x+9)

and m\angle B=(x-11)^{\circ}∠B=(x−11)

, then find the measure of \angle A∠A.

Answers

Answer: 78*

Step-by-step explanation: Look at pic

What is the value of the function y=2x−3 when x=−1?


−5

​−1​

2

3

Answers

Answer:

-5

Step-by-step explanation:

As, x = - 1

So 2(-1)-3 = - 2 - 3 = - 5

So y = - 5

Which set of ordered pairs represents a function? (1 point)
A) {(0, 1), (1, 3), (1, 5), (2, 8)}
B) {(0, 0), (1, 2), (2, 6), (2, 8)}
C) {(0, 0), (0, 2), (2, 0), (2, 4)}
D) {(0, 2), (1, 4), (2, 6), (3, 6)}

Answers

D.




Explanation: a function can be described as something that has only one output for each input. So an X or input can only have ONE output.


Ex. (2,6) (2,8) would NOT be a function because there are two 2’s with two different outputs meaning it’s not a function.
D because the pairs represent a function

what do you divide (-2/3) with to get 3/10

Answers

Answer:

the equation forms like this

-2/3 divide x =3/10

Solve for  

x

by cross multiplying.

Exact Form:  

x=− 20/9

Decimal Form:

x=−2.¯2

Mixed Number Form:

x=−2  2/9

Chase read a total of 6 books over 2 months. After belonging to the book club for 4 months, how many books will Chase have read in all? Assume the relationship is directly proportional.

? books

Answers

Answer:

12

Step-by-step explanation:


Jess earns 5% cash back at restaurants. If she spent $213 at restaurants
this month, how much cash back will she receive?

Answers

Answer:   Jess will get $10.65

What’s 16.0+8.49
By showing work?

Answers

Answer:

24.49

Step-by-step explanation:

16.00

8.49

____

24.49

Item 1
Solve the equation.

3h=15
h=

Answers

Answer:

h=5

Step-by-step explanation:

Which equation describes the line that passes through (-3,1) and is parallel to the line described by y =4x+1

Answers

Parallel = same slope
Y = 4x + b
Plug in the point
1 = 4(-3) + b
1 = -12 + b, b = 13
Solution: y = 4x + 13

if x^3+ax^2-18x+b = (x+5)(x-4)(x+2) what is a and b

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex] (x + 5)(x - 4)(x + 2) = [/tex]

[tex](x + 5) ({x}^{2} - 2x - 8) = [/tex]

[tex] {x}^{3} - 2 {x}^{2} - 8x + 5 {x}^{2} - 10x - 40 = \\ [/tex]

[tex] {x}^{3} + 3 {x}^{2} - 18x - 40[/tex]

_________________________________

Compare :

[tex] {x}^{3} + 3 {x}^{2} - 18x - 40[/tex]

[tex] {x}^{3} + a {x}^{2} - 18x + b[/tex]

Thus :

[tex]a = 3[/tex]

and

[tex]b = - 40[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

How many solutions does 1.25x+4=1.00x+6 have

Answers

Answer:

One solution which is 8

Step-by-step explanation:

Hope this helps. Pls give brainliest.

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