the value of x if N is between M and P, MP=60, MN=6x-7, and NP=2x+3

Answer:

-192

Step-by-step explanation:

replace the x with -8 and multiply

Answer:

m+8n

Step-by-step explanation:

-(-m-8n)

When there is a - in front of an expression in parentheses, change the sign of each term in the expression

m + 8n

Answer:

m + 8n

Step-by-step Explanation

[tex] -(-m-8n) \\ = - \times ( - m) - \times (- 8n) \\ = m + 8n[/tex]

Answer:

23.4 years

Step-by-step explanation:

The exponential growth model is

A = P(1 + r)^5t, where r is the annual growth rate as a decimal fraction.

If the original number (P) is to double, then this model becomes

2P = P(1 + 0.03)^t, or 2 = 1.03^t.  Solve this for t by taking the log of both sides:

log 2 = t*log 1.03, or

     0.30103

t = --------------- = 23.4 years

     0.01284

Answer:

0.03

Step-by-step explanation:

please give me brainliest! :) :) :)

Answer:

The answer is 0.03

Step-by-step explanation:

Answer:

2.555555555555.....

(the 5 is repeating)

Step-by-step explanation:

This is the answer because:

1) To convert the fraction to a decimal, you have to divide the numerator by the denominator.

2) Therefore, 23/9 is 2.5 (the 5 is repeating)

Hope this helps!

Your question is  store uses the expression –2p + 50 to model the number of backpacks it sells per day, where the price, p, can be anywhere from $9 to $15. Which price gives the store the maximum amount of revenue, and what is the maximum revenue?

The answer is C. $12.50 per backpack gives the maximum revenue; the maximum revenue is $312.50.

Answer:

I think the answer is

C. $12.50 per backpack gives the maximum revenue; the maximum revenue is $312.50.

[tex] {7}^{3} \\ 7 \times 7 \times 7 \\ 49 \times 7 \\ 343[/tex]

343 is the cubed of 7

Answer:

27 people

Step-by-step explanation:

Out of 10 people, 7 people ordered a hot dog.

Multiply both sides by 9:

Out of 90 people, [tex]7\times9[/tex] people ordered a hot dog.

Thus, 63 people ordered a hot dog.

Number of people who did not order a hot dog: [tex]90-63=27[/tex]

Answer:

Option (A)

Step-by-step explanation:

Te given equation is,

-qx + p = r

Toe find the value of x,

By subtracting  p from both the sides of the equation.

-qx + p - q = r - q

-qx = r - q

By dividing the whole equation by (-q),

[tex]\frac{-qx}{(-q)}=\frac{r-p}{-q}[/tex]

x = [tex]-\frac{r-p}{q}[/tex]

x = [tex]\frac{p-r}{q}[/tex]

Therefore, Option (A) will be the answer.

Answer:

answer aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Step-by-step explanation:

Answer:

see explanation

Step-by-step explanation:

Calculate AC and AB using the distance formula

d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]

with (x₁, y₁ ) = A(1,8) and (x₂, y₂ ) = C(4,2)

AC = [tex]\sqrt{(4-1)^2+(2-8)^2}[/tex]

      = [tex]\sqrt{3^2+(-6)^2}[/tex]

       = [tex]\sqrt{9+36}[/tex]

       = [tex]\sqrt{45}[/tex] = [tex]\sqrt{9(5)}[/tex] = 3[tex]\sqrt{5}[/tex]

Repeat with

(x₁, y₁ ) = A(1, 8) and (x₂, y₂ ) = B(2, 6)

AB = [tex]\sqrt{(2-1)^2+(6-8)^2}[/tex]

      = [tex]\sqrt{1^2+(-2)^2}[/tex]

       = [tex]\sqrt{1+4}[/tex]

       = [tex]\sqrt{5}[/tex]

So AB = [tex]\sqrt{5}[/tex] and AC = 3[tex]\sqrt{5}[/tex]

Thus

AC = 3AB

Answer:

Proven below

Step-by-step explanation:

Distance Between Points in the Plane

Given two points A(x,y) and B(w,z), the distance between them is:

[tex]d=\sqrt{(w-x)^2+(z-y)^2}[/tex]

Let's calculate the distance AC, where A(1,8) and C(4,2):

[tex]d_{AC}=\sqrt{(4-1)^2+(2-8)^2}[/tex]

[tex]d_{AC}=\sqrt{3^2+(-6)^2}[/tex]

[tex]d_{AC}=\sqrt{9+36}=\sqrt{45}[/tex]

Since 45=9*5:

[tex]d_{AC}=\sqrt{9*5}=3\sqrt{5}[/tex]

Calculate the distance AB, where A(1,8) and B(2,6)

[tex]d_{AB}=\sqrt{(2-1)^2+(6-8)^2}[/tex]

[tex]d_{AB}=\sqrt{1^2+(-2)^2}[/tex]

[tex]d_{AB}=\sqrt{1+4}=\sqrt{5}[/tex]

It follows that:

[tex]d_{AC}=3d_{AB}[/tex]

Answer:

Step-by-step explanation:

Given angles are consecutive interior angles which sum up to 180°

Angles

Answer:

she has 48 friends

Step-by-step explanation:

54-_= 6

Answer:

24

Step 1: Subtract.

Subtract 6 from 54, since she has 6 remaining.

Step 2: Divide by 2.

54 - 6 = 48.

Now divide by 2 to get the answer. You get 24.

The answer is 24. Hope it helps!

Answer:

4 4/7

Step-by-step explanation:

Answer:

the answer would be 32/7

The required width of Amy's kitchen would be 8 ft.

Given that,
The measurement of Amy's rectangular kitchen is 12 feet. If the area of the room is at least 96 square feet, To determine the least width the room could have.

The rectangle is a four-sided geometric object with equal-length opposites and 90° angles on each side.

Here,
let the width be x,
according to the question,
area of the kitchen = 96
length × width = 96
12 × x = 96
x = 96 / 12
x = 8

Thus, the required width of Amy's kitchen would be 8 ft.

Learn more about rectangles here:

brainly.com/question/15019502

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Answer: on edge c. X + 8=5

Step-by-step explanation:

Answer:

-12p=-12p which if you divide becomes p=p

Step-by-step explanation:

Answer:

p=0

Step-by-step explanation:

move all of the variables to one side:

-5p-7p+6p+6p = 0

0p=0

p=0

Answer:

y=125a+1

Step-by-step explanation:

Answer:

k = 0

Step-by-step explanation:

Step 1:

7k - 7 ( 2 - 6k ) = - 8k - 14   Equation

Step 2:

7k - 14 + 42k = - 8k - 14   Multiply

Step 3:

- 14 + 49k = - 8k - 14   Add

Step 4:

- 14 + 57k = - 14     Add 8k on both sides

Step 5:

57k = 0   Add 14 on both sides

Answer:

k = 0

Hope This Helps :)

Answer:

5/2

Step-by-step explanation:

B/5=8/16

by cross multiplying u will get,

B×16=5×8

16B=40

B=40/16

B=5/2

Answer:

b/5=1/2......b=5/2

Step-by-step explanation:

Answer: 6

Step-by-step explanation:

2(x-3)+7=13

simplify both sides of the equation

(2)(x) + (2)(-3) + 7 = 13 (distribute)

2x + -6 + 7 = 13

(2x) + (-6+7) = 13 (combine like terms)

2x + 1 = 13

subtract 1 from both sides

2x + 1 - 1 = 13 - 1

2x = 12

Divide both sides by two

2x/2 = 12/2

x = 6

Answer:

2,893,916

Step-by-step explanation:

hope that helps and let me know if you have any more questions :)

Answer:C

Step-by-step explanation:

The number 0.747447444744447444447 ...... is Rational number.

Here,

The given number is,

⇒ 0.747447444744447444447 ......

We have to find the number is rational or irrational.

What is Rational number?

All non terminating and non recurring decimal number are rational number.

Now,

The given number is,

⇒ 0.747447444744447444447 ......

Clearly, The number is ''non terminating'' and ''non recurring''.

Hence, The number 0.747447444744447444447 ...... is ''Rational number''.

Learn more about the rational number visit:

https://brainly.com/question/24744955

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Answer:

yes

Step-by-step explanation:

if we reduce 4:15 by 3 we get the ratio 4:5, which is equal to the first ratio. Can i get brainliest?!

Answer:

1/2

Step-by-step explanation:

Answer:

-11

Step-by-step explanation:

2(-2) - 3(3) - (-2)

4 - 9 (double negative cancels out) + 2

= -13 + 2 = 11

Answer:

116

Step-by-step explanation:

He at 2 per minute so multiply 58×2 and you get 166 he ate 116 hotdogs

Answer: it took him ~29 minutes if he stayed eating them at a consistent rate

Answer:

look down below

Step-by-step explanation:

your welcome have a nice day!