What is the zero of this radical function? x = -4 x = -2 x = 2 x = 4

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[tex] { - a}^{3} . {b}^{3} = ( { - a \times b})^{3} = ( { - ab})^{3} \\ [/tex]

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Answer: It’s 2 cups and 1/2 and 2 1/2 and 5/8

Step-by-step explanation:

The ratios have a unit rate of 4 will be 2 ¹/₂ cups: ⁵/₈ cups and 2 cups: ¹/₂ cups. Then the correct options are C and D.

A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.

The ratios are given below.

A)  4 ¹/₃ cups: 3 cups = 1.44

B)  ⁷/₈ cups: 3 ¹/₂ cups = 0.25

C)  2 ¹/₂ cups: ⁵/₈ cups = 4

D)  2 cups: ¹/₂ cups = 4

E)  ¹/₈ cups: 1 cup = 0.125

F)  4 cups: 1 ¹/₄ cups = 3.2

The ratios have a unit rate of 4 will be 2 ¹/₂ cups: ⁵/₈ cups and 2 cups: ¹/₂ cups. Then the correct options are C and D.

More about the ratio and the proportion link is given below.

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the answer is:

Each equal length of ribbon is 5.25 ft

Step-by-step explanation:

21 divided by 4 is 5.25

To find the number of distributed quantities division operator is used. Each length of ribbon was 5.25 foot long.

Division is a mathematical operation used to divide a number into equal parts. When a number is divided by another number, a quotient and remainder is obtained.

Given length of ribbon = 21 foot

Number of parts it has to be divided = 4.

So, to get the length of each part divide the total length by 4.

Thus, the length of each part is 21/4 = 5.25 foot.

Hence,  the length Mrs. Wally' s each ribbon is 5.25 foot.

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Answer:

15

Step-by-step explanation:

Given that:

y = 15x

y = amount of money made by club members made for washing cars

x = number of cars washed

From the equation given ;

Amount made is directly proportional the number of cars washed

Mathematically,

y α x

y = kx

Where k = constant of proportionality

Comparing the given equation with

y = kx

y = 15x

k = 15 = constant of proportionality

Answer:

[tex]R=\dfrac{257}{206}\ \text{miles/day}[/tex]

Step-by-step explanation:

Given that,

Distance, d = 514 miles

Time, t = 412 days

We need to find the unit rate in miles per day. Its rate is given calculated by dividing distance and time as follows :

[tex]R=\dfrac{514\ \text{miles}}{412\ \text{days}}\\\\R=\dfrac{257}{206}\ \text{miles/day}[/tex]

So, the unit rate is [tex]\dfrac{257}{206}\ \text{miles/day}[/tex].

Answer:jkkjjkj098765

Step-by-step explanation:

iuytrfdghyui8

Answer:

g=3

Step-by-step explanation:

5g+6=2g+15

3g=9

g=3

Answer:

Yes

12 * (12 * 18) = b will give the total number of brownies to be made

Step-by-step explanation:

Here, we want to select which of the equations will give the number of brownies to be made

The total number of brownies is b

For each pan, we have 18 rows , with 12 per row

So the total number of brownies per pan is 12 * 18

Since they are making 12, the total number of brownies b will be;

12 * (12 * 18) = b

The answer is B 1280+40t = 2680 it's on my test

Answer:

5/4x+10

Step-by-step explanation:

Answer:

The answer is

y =(x + 2)^2 + 3

Step-by-step explanation:

(x+2)(x+2)+3

x²+2x+2x+4+3

x²+4x+7

Answer:

The answer is D. Vertex at (-7,-9).

Step-by-step explanation:

The equation is in vertex form, so you take the opposite of x and the constant stays the same. So, the opposite of 7 is -7 and -9 stays the same.

Answer:

or, 8×x+ 40+4= 60

or,8x+44=60

or,8x= 60- 44

or,8x= 16

or,x= 16/8

or,x= 2

:. x= 2

Step-by-step explanation:

first we have to multiply . if there is plus we have to do minus .then it came answer .then we can divide and we can get the value of x

Answer:

20 1/2 + x > 5

Step-by-step explanation:

-4 |-1 - (1/2) (x-8)| + 9 ≥ 5

-4 +1 + 1/2 × x+8 +9 > 5

3 + 1/2 × x+8 +9 > 5

20 1/2 + x > 5

Answer:

10 visits

Step-by-step explanation:

50+3x=30+5x

50=30+2x

20=2x

10=x

50+3(10)=80

30+5(10)=80

Answer:

27

Step-by-step explanation:

you 1.50x18

Answer:

5+ 4x > 7, x > 1/2

Step-by-step explanation:

Answer:

the difference of 12 and 5 is 7 so it would be 0

Answer:1.345299 = -1/3

Step-by-step explanation:

Answer:

I gave explanations on paper the only one that I really didn't know how to do was 2.44 -b

sorry

Answer: m∠2 =60

60=4x+12

subtract 12 from both sides

60-12=4x+12-12

60-12=4x

48=4x

divide both sides by 4

48÷4=4x÷4

48÷4=x

x=12

Plug it into the equation

4(12)+12=

48+12=

m∠2 =60

another proof is that they are congruent

I hope this is good enough:

Answer:

D

:) Hope this helps.

Step-by-step explanation:

Answer:45

Step-by-step explanation:

Answer:

43

Step-by-step explanation:

25+(3*6)=43

Answer:

From the graph, it is clear that the left of -4 will always be lesser than the -4.

and -6 is the left of -4. so -6 will be lesser than -4.

so,  [tex]-6 < -4[/tex]  is the correct option.

Therefore, the option 'd' is the correct answer.

Step-by-step explanation:

Let us analyze all the given inequalities

Given the inequality

[tex]-7\:>-4[/tex]

As -7 can not be greater than -4, so [tex]-7\:>-4[/tex] is false.

Given the inequality

[tex]-8>-4[/tex]

As -8 can not be greater than -4, so [tex]-8>-4[/tex] is false.

Given the inequality

[tex]-4 < -9[/tex]

As -4 can not be lesser than -9, so [tex]-4 < -9[/tex] is false.

Given the inequality

[tex]-6 < -4[/tex]

As -4 is always greater than -6, so [tex]-6 < -4[/tex] will be true.

From the graph, it is clear that the left of -4 will always be lesser than the -4.

and -6 is the left of -4. so -6 will be lesser than -4.

so,  [tex]-6 < -4[/tex]  is the correct option.

Therefore, the option 'd' is the correct answer.

$3.42

Take the original price and multiply by 1.14

Explanation: 1.14 comes from the whole (1) of the orange juice at the time plus the percent (14% ---> .14).