Fill in the missing numbers to create an equivalent expression (21 + 12)=_( _ + _ )

what's the blank supposed to be?

Answer:

yes... PERIODT

Step-by-step explanation: i promise you its yes

Answer:

Yes

Step-by-step explanation:

Answer:

Grayson

Step-by-step explanation:

M-4.36

G-4.5

L-0.04

O-4.3

B-4.21

Answer:

The monetary choices for Ivy’s lunches is to spend less than $16.67 at restaurants and to spend less than $33.33 on groceries in order to to keep her weekly budget to less than $50.

Step-by-step explanation:

This can be determined as follows

x = the amount of dollars spent at restaurants

y = the amount of dollars spent on groceries

Since Ivy decides that she wants to spend at least twice as much on bagged lunches as at restaurants, we have

y = 2x .................. (1)

Since Ivy wants to keep her weekly budget to less than $50, using the x and y, we have:

x + 2x < 50 ............................ (2)

We can now solve for x as follows:

3x + < 50

x < 50 / 3

x < 16.67

Substituting the x < 17 into equation (1) noting that Ivy wants to keep her weekly budget to less than $50, we have:

y < 2 * 16.67

y < 33.33

Therefore, the monetary choices for Ivy’s lunches is to spend less than $16.67 at restaurants and to spend less than $33.33 on groceries in order to to keep her weekly budget to less than $50.

Answer:

( 7, 2 )

Step-by-step explanation:

I hope this helps you!

Answer:

Step-by-step explanation:

3•f(-4) - 3•g(-2) = (3 × -3) - (3 × 6) = -9 - 18 = -27

Answer:

The one in the middle goes first the one first goes to the middle the last one stays there

Answer:

c-120

Step-by-step explanation:

When (x+2)⁶  is written as a polynomial, the coefficient of the term x⁴ is 60.

We have to expand (x+2)⁶ to form a polynomial.

A polynomial can have constants, variables and exponents, but never division by a variable.

Therefore, using pascal triangle, the appropriate row is 1 6 15 20 15 6 1.

Hence,

Substituting the appropriate powers of x and 2 gives 1x⁶2⁰ + 6x⁵2¹ + 15x⁴2² + 20x³2³ + 15x²2⁴ + 6x¹2⁵ + 1x⁰2⁶.

Finally,

x⁶ + 12x⁵ + 60x⁴ + 160x³ + 240x² + 192x + 64

Therefore, the coefficient of x⁴ is 60.

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Answer:

4/5

Step-by-step explanation:

8-12 = -4

5-10 = -5

4/5

Answer:

Part 1;

10y + 4x ≤ 96

Part 2;

y = 8

x = 4

Step-by-step explanation:

1 - Write an equation

Let z equal the total price

10y + 4x = z

2 - Use that to answer the questions

"Write an inequality to represent the different possible combinations that Andy can buy if he has $96."

If Andy has $96 that means the amount the two add up two can equal 96 or be less than 96 however not any more. That means 10y + 4x must be less than or equal to 96. This is written as follows

10y + 4x ≤ 96

With this in mind we can answer the following question of what is one possible combination. To do this, lets assume

10y + 4x must equal 96

Lets make 96 divisible by 10 using our pounds of roast beef.

To do this we need to get rid of the 6; which we can do so by turning 4x into 16. 4 goes into 16 4 times.

Therefore;

10y + 4x = 96

10y + 4(4) = 96

10y + 16 = 96

      - 16   - 16

10y= 80

Divide both sides by 10

y = 8

And our x when y = 8 was 4

so

x = 4

Answer:

y = -x + 1

Step-by-step explanation:

-3y - 3x = -3

Add 3x

-3y = 3x - 3

Divide by -3

y = -x + 1

Answer:

Average rate of change from day 2 to day 5 is $43.33/day.

Step-by-step explanation:

Sales on day 2 = 200

Sales on day 5 = 330

Rate of change = [tex]\frac{330-200}{5-2} =\frac{130}{3}=43.33[/tex]

Answer:

Answer = 3 1/30

Step-by-step explanation:

91/6 x 1/5 = 91/30

divide = 3 1/30

In the form of mixed number we can write the statement as -  [tex]$1\frac{5}{6}[/tex].

We have [tex]9\frac{1}{6}[/tex] divided by 5.

We have to write the answer as fraction in mixed form.

A number consisting of an integer and a proper fraction is called a Mixed Number.

According to the question, we have -  [tex]9\frac{1}{6}[/tex] divided by 5

Let  A = [tex]9\frac{1}{6}[/tex] divided by 5.

Now -

A =  [tex]9\frac{1}{6}[/tex] divided by 5

A = [tex]\frac{55}{6}[/tex] ÷ 5

A = [tex]$\frac{\frac{55}{6} }{5}[/tex]= [tex]\frac{11}{6}[/tex] = [tex]$1\frac{5}{6}[/tex]

Hence, in the form of mixed number we can write the statement as -  [tex]$1\frac{5}{6}[/tex].

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Answer:

yes!!!

Step-by-step explanation:

Answer:

A.Yes;many-to-one

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The signs do not follow the right pattern.

The first and last terms are not perfect cubes explains why the polynomial cannot be factored using the binomial theorem

Polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and positive-integer powers of variables

The given polynomial is:

125x³ + 900x² – 2,160x + 1,728

To factor this polynomial using the binomial theorem, we would need to write it in the form (a + b)³

where a and b are expressions in x.
However, the given polynomial does not seem to fit this form, since the coefficients and exponents of the terms do not follow the pattern of the binomial expansion.

The first and last terms, 125x^3 and 1,728, are perfect cubes, but they do not have a common factor that can be factored out.

Therefore, we cannot write them in the form (a + b)³.

So, the correct answer is the first and last terms are not perfect cubes.

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Answer:

The given question requirement is to find the the measure of the minor arc [tex]m\widehat{AB}[/tex]

An arc is said to be minor when represented as [tex]m\widehat{AB}[/tex] and an arc is termed a major arc, when it presented as [tex]m\widehat{ACB}[/tex]

From the given diagram, the measure of the minor arc [tex]m\widehat{AB}[/tex] is given as the measure of the angle, m∠CAB which is equal to 38°

Therefore, the measure of the minor arc [tex]m\widehat{AB}[/tex] = m∠CAB = 38°

The measure of the minor arc [tex]m\widehat{AB}[/tex] is 38°

Step-by-step explanation:

9514 1404 393

Answer:

  C, D

Step-by-step explanation:

It can work to see what sequence each defines:

  A) -8, -1, 6, ...

  B) -15, -8, -1, ...

  C) -22, -15, -8, ...

  D) -22, -15, -8, ...  .  .  .  .  matches C

  E) -29, -22, -15, ...

The two that define the same sequence are ...

  C) f(x) = 7x -29

  D) a1 = -22, a(n+1) = an +7

Answer:

3

Step-by-step explanation:

slope = increase in y divided by increase in x

increase in y = +10

increase in x = +2

slope = 5 (y increases by 5 every time x increases by 1)

x: 1 -> 2

y: -2 -> 3

Answer:

The probability that the next spin will land on blue is 0.12.

Step-by-step explanation:

The result of the several spins are as follows:

Color           Frequency

Red                  18

Blue                   9

Green               18

Yellow              19

Purple               12

TOTAL             76

Compute the probability that the next spin will land on blue as follows:

[tex]P(Blue)=\frac{n(Blue)}{N}\\\\=\frac{9}{76}\\\\=0.1184211\\\\\approx 0.12[/tex]

Thus, the probability that the next spin will land on blue is 0.12.

The probability that the next spin will land on blue as a decimal to the nearest hundredth is 0.12 and this can be determined by using the given data.

Given :

A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple.

The spinner is spun several times, and the results are recorded below:

Colour                               Frequency

Red                                         18

Blue                                         9

Green                                      18

Yellow                                     19

Purple                                      12

So, the total frequency is = 18 + 9 + 18 + 19 + 12

                                          =  76

Based on the above given results, the probability that the next spin will land on blue is given by:

[tex]\rm P = \dfrac{n}{N}[/tex]

[tex]\rm P = \dfrac{9}{76}[/tex]

P = 0.1184

P [tex]\approx[/tex] 0.12

So, the probability that the next spin will land on blue as a decimal to the nearest hundredth is 0.12.

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Answer:

y=6

x=-54

Step-by-step explanation:

count by 3

the count by 9

Answer:

y = 5x - 6

Step-by-step explanation:

The equation is in the form

y = mx + c ( m is the rate of change and c the y- intercept )

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (0, - 6) and (x₂, y₂ ) = (3, 9) ← ordered pairs from the table

m = [tex]\frac{9+6}{3-0}[/tex] = [tex]\frac{15}{3}[/tex] = 5

The line crosses the y- axis at (0, - 6) ⇒ c = - 6

y = 5x - 6 ← linear equation

Answer:

D) (5x - 3) (25x^2+ 15x + 9)

Step-by-step explanation:

[tex]125 {x}^{3} - 27 \\ \\ = ( {5x)}^{3} - {(3)}^{3} \\ \\ = (5x - 3) \{(5x) ^{2} + 5x \times 3 + ( {3})^{2} \}\\ \\ = (5x - 3) \{25 {x}^{2} + 15x + 9\}[/tex]

Answer:

B. Open to the right

Step-by-step explanation:

X cannot be -9 so the dot has to be open

X is greater than -9 so x can be anywhere from -8 to 1,999,999,999 or even greater

Answer:

-3/22

Step-by-step explanation:

Answer:

Step-by-step explanation:

Verifying pairs:

(1,0)

(5, 28)

(6, 20)

(3, 19)

Answer:

m=12

Step-by-step explanation:

6m+72=144

Subtract 72

6m=72

Divide 6

m=12

Answer: 1 : 3

Step-by-step explanation:

¹/₄ of the tiles are white. To find the ratio, assume the tiles are 4 in number.

If there are 4 tiles;

White = ¹/₄ * 4 = 1 white tile

Grey tiles = 4 - 1 = 3 grey tiles

The ratio is therefore;

1 white tile : 3 grey tiles

1 : 3

just to say thanks that was the correct answer and i got all correct so thank you so much you are the best