Please help me answer this question fast!!!!!!

Answer:

48

Step-by-step explanation:

Multiply 12 and 4: 48.

Then there are two negatives that cancel out.

Hope this helps :D

Answer:

Step-by-step explanation:

a = x^4

a^2 - 13a +36 = 0

(a-4)*(a-9)=0

a = 4, a = 9

so

x^4 = 4, x^4 = 9

x = + or - 4th root of 9 and 4

Answer:

−8/3

Step-by-step explanation:

Step 1: Add 12 to both sides.

−3y−12+12=−4+12

−3y=8

Step 2: Divide both sides by -3.

−3y−3=8−3

y=−8/3

Answer:

(z+y)/6=x

Step-by-step explanation:

Solve for x: z=6x-y

Add y on both sides: z+y=6x

Divide by 6 on both sides (z+y)/6=x

Hope this helps plz mark brainliest if correct :D

The expression z = 6x - y can be written in terms of z and y as x = (z + y)/6, the answer is x = (z + y)/6.

It is defined as the combination of constants and variables with mathematical operators.

It is given that:

The expression is:

z = 6x - y  

The linear expression is defined as the relation between two variables, if we plot the graph of the linear expression we will get a straight line.

If in the linear expression, one variable is present, then the expression is known as the linear expression in one variable.

To solve for x make the subject as x:

z + y = 6x

Divide by 6 on both sides:

x = (z + y)/6

Thus, the expression z = 6x - y can be written in terms of z and y as x = (z + y)/6, the answer is x = (z + y)/6.

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Answer:

P=4x+12.5

Step-by-step explanation:

Step one:

given data

width W= x

Length L= (x+6.25)

We know that the perimeter of a rectangle is expressed as

P=2L+2W

P=2(x+6.25)+2(x)

P=2x+12.5+2x

collect like terms

P=2x+2x+12.5

P=4x+12.5

Hence the expression for the Perimeter is

P=4x+12.5

Answer:

oooooooooooooooooooooooooo

Step-by-step explanation:

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Answer:

C. 4

Step-by-step explanation:

2x³+2x¹+2x+5+4/x-1

2 cups raisins

Step-by-step explanation:

3/4 divided by 3/8

3/4 x 8/3 = 2/1 = 2

A fraction is written in the form of a numerator and a denominator where the denominator is greater than the numerator.

There are two 3/8 cup servings in 3/4 cups of raisins.

The number of 3/8 cups of servings = 2 servings.

A fraction is written in the form of a numerator and a denominator where the denominator is greater than the numerator.

Example: 1/2, 1/3 is a fraction.

We have,

Number of cups of raisins Susan have = 3/4 cups

The number of 3/8 servings in 3/4 cups of raisins:

= 3/4 ÷ 3/8

= 3/4 x 8/3

= (3 x 8) / (4 x 3)

= 2 servings

Thus,

There are two 3/8 cup servings in 3/4 cups of raisins.

The number of 3/8 cups of servings = 2 servings.

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Answer:

8(x-5)

Step-by-step explanation:

it would be 8(x-5). factoring means you take a common factor from them all, and put the remaining in parenthesis.

Answer:

The answer is C. As the risk of an investment increases its, market value increases.

Step-by-step explanation:

Answer:

73

Step-by-step explanation:

584/8

Answer:

the 2nd one

Step-by-step explanation:

Answer:

its the blue circle

Step-by-step explanation:

Answer:

86000000

Step-by-step explanation:

86000000

Move the decimal point 7 places to the left.

8.6000000*107

Answer:

8.6 x10^7

^So it's 86000000

Answer:

33

Step-by-step explanation:

5 squared is 25, 2 cubed is 8. 25+8=33

Please mark brainliest Hope this helps :D

The value of the given expression 5² + 2³ is 33

An expression is a sentence with at least two numbers or variables having mathematical operation. Math operations can be addition, subtraction, multiplication, division.

For example, 2x+3

The given expression, 5² + 2³, involves two operations: squaring and cubing.

The first operation, 5², means that we need to multiply 5 by itself, which results in 25.

The second operation, 2³, means that we need to multiply 2 by itself three times, which results in 8.

Therefore, 5² + 2³ is equivalent to 25 + 8, which gives us 33 as the final answer.

In other words, the value of the given expression is 33. This calculation involves basic arithmetic operations and can be easily solved using a calculator or mental math skills.

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Answer:

5ab

Step-by-step explanation:

To find the greatest common factor (GCF), you will need to find the largest value that both of these monomials can be divided by. There are three different parts to these monomials: the number value, variable a, and variable b.

Find the largest number of each element that can be divided by both.

Numbers: the GCF of 15 and 35 is 5 (15/5 = 3, 35/5 = 7, 3 and 7 are prime numbers and therefore, cannot be divided further)

Variable a: the GCF of a² and a is a

Variable b: the GCF of b and b² is b

Therefore, the GCF is 5ab.

Answer:

D

Step-by-step explanation:

plato

Answer:

I'm pretty sure the answer is 288

Answer:

12 is the answer

Step-by-step explanation:

12

Answer:

the answer is D

Step-by-step explanation:

i 1000000% surebthatś the answer:)    don forget to brainllest:)

Answer:

1. 52*

2. 128* ( I think)

Step-by-step explanation:

Answer:

It would be to ask all the students in the grade.

Step-by-step explanation:

Answer:

it D answer D and it will be correct I just did this test guys well if it isnt D then its all students in each grade I just did this test lol

Step-by-step explanation:

Answer is B: x≤-4

Step-by-step explanation:

-2(3x+6)≥4(x+7)

distribute

-6x-12≥4x+28

add 12 on both sides and subtract 4x on both sides

-10x≥40

divide by -10 on both sides. keep in mind that this flips the inequality sign.

x≤-4

Answer:B

Step-by-step explanation:

Answer: f(x)=10+2x

Step-by-step explanation: x = the number of years. 10 represents the starting length . please tell me if i was right

Answer: f(n)=2n+10

Step-by-step explanation:

Answer:

its positive slope

Step-by-step explanation:

Answer:

♡Greetings!

It's 11 percent ♡

Hope I could help you, stay safe! \(≧▽≦)/

~ Clara

✧･ﾟ: *✧･ *:･ﾟ✧*:･ﾟ✧･ﾟ: *✧･ﾟ *:･ﾟ✧*:･ﾟ✧✧･ﾟ: *✧･ *:･ﾟ✧*:･ﾟ✧･ﾟ: *✧･ﾟ

Step-by-step explanation:

Answer:

Hello Everybody Love Pizza

Step-by-step explanation:

Answer: 15 mph if they go without stop

Step-by-step explanation:

Answer:

Given:

Profit of every sandwich = $2

Profit of every wrap = $3

x = sandwich

y = wrap

Last month:  2x + 3y = 1,470

Next month: 2x + 3y = 1,593

Based on the given equation:

Both still have the same profit. $2 for sandwiches and $3 for wraps.

The only reason why there is a difference in the total amount is the change in the number of sandwich or wrap sold in a given month.

Since, next month's total sale is higher than last month's total sale, it is safe to assume that the sale of sandwich or wrap is higher than last month's sale.

The graph of the functions for the two moths are similar because both conditions have same slope and they are different because they have different [tex]y-[/tex] intercept.

What is slope intercept form?

The graph of the linear equation   is a line with [tex]m[/tex] as slope, [tex]m[/tex] and [tex]b[/tex]   as the [tex]y-[/tex] intercept. This form of the linear equation is called the slope-intercept form, and the values of [tex]m[/tex] and [tex]b[/tex] are real numbers.

It is given that, the profit amount is [tex]$\$2$[/tex] for each sandwich and [tex]$\$3$[/tex] for each wrap and total profit is [tex]$\$1593$[/tex].

So, the equation is,

[tex]2x+3y=1593[/tex]

Change the equation in slope intercept form [tex]y=mx+b[/tex]

So,

[tex]2x+3y=1593[/tex]

Subtract [tex]2x[/tex] in both sides.

[tex]2x+3y-2x=1593-2x[/tex]

[tex]3y=1593-2x[/tex]

Divide each side by [tex]3[/tex].

[tex]$\frac{3y}{3}=\frac{1593}{3} -\frac{2x}{3}[/tex]

[tex]$\therefore y=-\frac{2x}{3}+531$[/tex]

So, the equation is,

[tex]y=-\frac{2x}{3}+531$[/tex]

The graph of the equation is shown below.

From the below graph, we will have two step down and three step right.

So, slope looks like rise over run.

So, the graphs represents, how many wraps and sandwiches were sold.

Both will have same slope, because if we will make the equation for this, it is like,

[tex]$2x+3y=1593$[/tex]

The calculation is follow for both condition is same.

Since, both conditions have same slope but different [tex]y-[/tex] intercept.

Hence, next month's total sale is greater than last month's total sale, it is safe to consider that the sale of sandwich or wrap is greater than last month's sale.

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Answer:

35

Step-by-step explanation:

Roses are red vilots are blue am not that pretty but Dam look at u

Answer:

35 cm²

Step-by-step explanation:

5 cm * 7 cm = 35 cm²

Answer:

936

Step-by-step explanation:

13% of 900 is 117

117x8= 936