Five integers have a mean of 8. The
integers are 7, 3, 10, 13, X. Find the
value of x.

Answers

Answer 1
Mean = (7+3+10+13+x)/5

(7+3+10+13+x)/5 = 8

(7+3+10+13+x) = 40
x = 40-7-3-10-13 =7

Related Questions

The bill is $62.78 the tax on the bill is 8% how much tax is owed

Answers

Answer:

$5.0224

Step-by-step explanation:

8%=0.08

0.08*62.78=5.0224

Answer:

$5.0224

if they want you to round its - $5.02

Step-by-step explanation:

8% of 62.78 = 8% x 62.78

8/100 x 62.78 === 502.24 /100

502.24 / 100 = $5.0224

Marselie worked 30 hours last week. She received a $300 bonus as part
of her $900 earnings for the week. How much did Marselie get paid per
hour?

Answers

Answer:

20

Step-by-step explanation:

900-300=600

600÷30=20

A spinner is shown.

The arrow on the spinner us spun once. What is the probability of spinning of spinning a 2, 3, 5, 7, or 11?

Answers

Answer:

62.5

Step-by-step explanation:

5/8=.625

0.625*100=62.5

Use foil method to find (w+5)(w^2+3w)

Answers

First
Outer
Inner
Last


(w + 5)(w^2 + 3w)

F (w)(w^2) = w^3 add the exponents

O (w)(3w) = 3w^2

I (5)(w^2) = 5w^2

L (5)(3w) = 15w


New expression: w^3 + 5w^2 + 3w^2 + 15w

Combine like terms.


Final answer: w^3 + 8w^2 + 15w

Solve the equation 1/x + 1/3x =4

Answers

Answer:

4/3x

Step-by-step explanation:

Answer:

the answer is 1/3

Step-by-step explanation:

which statements are true about the graph of Y is less than 2/3 X +1? Check all that apply

Answers

Answer:

the area below the line is shaded

Step-by-step explanation:

What is the best unit of measure for gasoline QUICK whoever gives right answer gets brainliest

Answers

Answer:

The standard cubic foot

                 &

The standard cubic meter

Step-by-step explanation:

I had 1 ⅔ bottle of shampoo and the I used ⅕ of a bottle to wash my dog. How much shampoo do I have left?

Answers

Answer:

1   7/15

Step-by-step explanation:

In ΔHIJ, i = 6.6 inches, j = 6.4 inches and ∠H=62°. Find the length of h, to the nearest 10th of an inch.

Answers

Law of cosine helps us to know the third side of a triangle. The length of the third side of the ΔHIJ, h is 6.698 inches.

What is the Law of Cosine?

The law of cosine helps us to know the third side of a triangle when two sides of the triangle are already known the angle opposite to the third side is given. It is given by the formula,

[tex]c =\sqrt{a^2 + b^2 -2ab\cdot Cos\theta}[/tex]

where

c is the third side of the triangle

a and b are the other two sides of the triangle,

and θ is the angle opposite to the third side, therefore, opposite to side c.

As it is given that the length of the first two sides of the triangle is i=6.6inches and j=6.4 inches, while the measure of the ∠H=62°. Therefore,

the length of the third side with the help of cosine rule can be written as,

[tex]h =\sqrt{i^2 + j^2 -2ij\cdot Cos(\angle H)}\\\\h =\sqrt{(6.6)^2 + (6.4)^2 -(2 \times 6.6 \times 6.4)\cdot Cos(62^o)}\\\\h = 6.6976 \approx 6.698[/tex]

Hence, the length of the third side of the ΔHIJ, h is 6.698 inches.

Learn more about the Law of Cosine:

https://brainly.com/question/17289163

question is in the pic

Answers

Answer:

B. 68 dollars

Step-by-step explanation:

This option makes the most sense because in hour 2, the profit was 58. In hour 6, the profit was 126. Subtract 126 - 58 to find the rate of change and you get 68.

Hope it helps!

Can somebody plz help answer these questions correclty (like what the letter equals) thanks! :3

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DD

Answers

The answer would be
12.x=0.8
13.y=2.1
14.z=7.3
15.m=0.6
16.p=0.9
17.n=0.8
18.n=2.5
19.n=0.8
Hope this helps

Have a great day/night

Two gym classes are participating in Field Day. One class has 24 students and the other has 27 students. The gym teachers want to divide the students in each class into the largest possible equal groups, with no students left over. If all the groups have the same number of students, how many students are in each group?

Answers

Answer:

bilmiyorum, bulamadım.

3 students in each group
class 1 - 8 groups
class 2 - 9 groups

let me know if i’m right because i’m not 100% sure!

May someone help me with this :) it’s easy

Answers

Answer:

b) 35/100

c) 0.35

Step-by-step explanation:

2)

[][][][][][][]

Answer:

3. [tex]\frac{20}{100}[/tex] and [tex]\frac{1}{5}[/tex]

Step-by-step explanation:

Someone already answered b, c, and 2 so here's the third answer :)

10:50 is a ratio, which can be rewritten as [tex]\frac{10}{50}[/tex]

To write an equivalent fraction, we can either multiply or divide.

Multiplying both the numerator and denominator by 2 gets us [tex]\frac{20}{100}[/tex].

Dividing both the numerator and denominator by 10 gets us [tex]\frac{1}{5}[/tex].

Hope this helps!

Yall its 1.08pm and i need this answer by 3.30pm

How is finding the area of a parallelogram like finding the area of a rectangle?


Thank you guys

Answers

Answer:

Because in both cases you take the height multiplied with the base.


Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is: A = B * H where B is the base, H is the height, and * means multiply.



to find area of rectangle , view picture for formula. notice the differences

2x+1 cual es su respuesta ??

Answers

Answer:??

Step-by-step explanation:

¿A qué es igual la ecuación? x no se puede resolver sin un signo igual al final. por favor responda para que pueda ayudar! :D

Answer:

x= -1/2

Step-by-step explanation:

2x+1=0

-1 -1

2x= -1

➗ por 2

x= -1/2

Someone help me (10 points each person)

Answers

Answer:

x=56

Step-by-step explanation:

Alternate exterior angles are congruent if the lines crossed by the transversal are parallel (which they are).

Answer:

56

Step-by-step explanation:

It would also be 56 degrees because if both 360 degree angles are parallel to each other and if each of the 360 degree angles had two top and bottom 180 degree angles and if 56 was subtracted to 180 you would get 124 and when you plus that with 56, you get 180 so if that is true for all 4 180 degree angles in this problem, then X would equal 56 no doubt.

A circle has equation
x2 + y2 = 8
Find the area of the circle.

Answers

Answer:

x=4 y=0 or x=2 y=2 or x=0 y=4

Step-by-step explanation:

Answer:

because the circle has equation: x² + y² = 8

=> the circle has the centre I(0;0)

the radius R = 2sqrt(2)

=> the area of the circle =

[tex](2 \sqrt{2})^{2} \times \pi = 8\pi =23.13 [/tex]

THIS IS WORTH 100 POINTS IF YOU’RE CORRECT!!! I WILL GIVE BRIANLIEST!!!!!!!!

Please, I really need to get these right because I’m redoing it for full credit and I have an F in math, help me with as many as you can but don’t guess because I really need this. Even if you see other people’s answers, please give me your feedback still.

Answers

The answer is D : 1/2

Answer:

The Correct Answer Is D

Step-by-step explanation:

I hope it Helps!

There are 8 jars of jellyfish jelly for $15.68. Write a proportion that gives the cost (c) if you buy 6 jars of jellyfish jelly.

Answers

Answer:

The proportion that gives the cost (c) if you buy 6 jars of jellyfish jelly =

Cost(c)= 1/8($15.68 × 6)

The cost (c) if you buy 6 jars of jellyfish jelly is $11.76

Step-by-step explanation:

There are 8 jars of jellyfish jelly for $15.68. Write a proportion that gives the cost (c) if you buy 6 jars of jellyfish jelly.

The proportion is given as:

Number of jars of Jellyfish/Cost of the Number of jar of Jellyfish

Hence:

8/$15.68 = 6/c

We Cross Multiply

8 × c = $15.68 × 6

c = $15.68 × 6/8

c = $11.76

Therefore,

The proportion that gives the cost (c) if you buy 6 jars of jellyfish jelly =

Cost(c) = 1/8($15.68 × 6)

The cost (c) if you buy 6 jars of jellyfish jelly is $11.76

Mateo is studying a human hair with a diameter of 6.5 x 10-4 inches and a horse hair with a diameter of 1.3 x 10-3 inches. Which statement is true?

Answers

Answer:

The diameter of horse hair is twice as thick as the diameter of the human hair.  

Step-by-step explanation:

The diameter of a human hair = [tex]6.5\times 10^{-4}\ \inches[/tex]

The diameter of a horse hair = [tex]1.3\times 10^{-3}\ \inches[/tex]

Dividing the diameter of a horse hair to the diameter of a human hair as follows :

[tex]\dfrac{\text{Diameter of human hair}}{\text{Diameter of horse hair}}=\dfrac{6.5\times 10^{-4}}{1.3\times 10^{-3}}\\\\\dfrac{\text{Diameter of human hair}}{\text{Diameter of horse hair}}=\dfrac{1}{2}\\\\\text{Diameter of horse hair}=2\times \text{Diameter of human hair}[/tex]

So, the diameter of horse hair is twice as thick as the diameter of the human hair.  

Answer:

The horse hair is 2 times as thick as the human hair.

lemont has 30 books to pack the boxes each box holds 7 books if he fills each box how many boxes are left over

Answers

Answer:

2 books

Step-by-step explanation:

If 7 books= 1 box

Then 30 books= 30÷7= 4 boxes with a remainder of 2 books

Therefore books left over= 2 books

9+(-14)
What is the answer

Answers

Answer:

9+(-14)=-5

Step-by-step explanation:

9+(-14)

9-14

=-5

Answer:

-5

Step-by-step explanation:

the answer is negative 5

Sweets are sold loose or pre packed in 120 G bags. The 120 G bags are 1.49 pounds each By calculating the price per gram determine which is better value show ur working out

Answers

Complete question :

Sweets are sold loose, or pre-packed in 120g bags.The 120g bags are £1.49 each.The loose sweets are £0.89 for 100g.

By calculating the price per gram, determine which is better value.

Answer:

100 g bag

Step-by-step explanation:

For the 120g bag:

Price per gram :

Price / Numbe of gram

1.49 / 120 = 0.0124 gram per bag

For the 100 g bag :

0.89 / 100

= $0.0089per gram

Since $0.0089 is < $0.0124

Then the 100g bag is of better value

Michael forgot the combination to his locker. His locker uses
four numbers, O through 9. How many possible combinations
exist for his locker?

Answers

Answer: 0-999

Step-by-step explanation: So we know that there is 10 numbers, and we know that we can do the same number more than once, so

10 to the fourth power equals 10,000

So the digits could be up to 0000 to 9999

Helpful?

Can somebody plz help answer these questions correclty (like what each letter equals) thanks :3

WILL MARK BRAINLIEST WHOEVER CAN ANSWER THIS FIRST :DD

Answers

Answer:

X=12

y=34

z=45

m=33

n=27

z=27

Step-by-step explanation:

there u go

Answer:

23) x -3 = 9

x=9+3=12

24) y-11=23

y=23+11=34

25) z-8=37

z=37+8=45

26) m-16=17

m=17+16=33

27) n-9=18

n=18+9=27

28) z-14=13

z=13+14=27

Yolanda bought 4 pounds of potatoes how many ounces of potatoes did yolanda buy?

Answers

Answer:

D. 64 oz.

Step-by-step explanation:

There are 16 ounces in a pound. So multiply 4 x 16 to get 64 ounces.

Hope it helps!

Answer:

64

Step-by-step explanation:

well. there’s 16 oz in a pound. so if there’s 4 pounds then take 16 x 4 which is 64

she bought 64 oz of potatoes

PLEASE HELPPP IM DUM ITS EASY MATH

Answers

Answer:

y = 3/2 x + 7

Step-by-step explanation:

Line intercept form =

Y = mx + b

m is the slope (rise over run) and b is the y intercept.

So what you want to first is get y by itself.

9x-6y = -42

-6y = -42 - 9x

y = 9/6 x + 7

y = 3/2 x + 7

Answer:

If you are solving for x, x =

2 /3  y+  (−14/3)

If you are solving for y, y=

3/2x+7

Step-by-step explanation:

(a) Reflect the point (6, 8) across the y-axls:

(b) Reflect the point (6, 8) across the X-axis:

Answers

Answer:

A: 6,8 = negative 6,8

B: 6,8 = 6,negative 8

Step-by-step explanation:

hope i helped you (could i have brainiest if possible)

Caroline works in a coffee shop. She noticed that 10 out of the last 12 customers ordered tea.

What is the experimental probability that the next customer will order tea?

Answers

Answer:

There is an 83.33% chance that the next customer will order tea.

Step-by-step explanation:

10:12 = 10 ÷ 12 = 0.83333333333333 = 83.333333333333%

A local little league has a total of 65 ​players, of whom 40​% are left​-handed. How many left​-handed players are​ there?

Answers

Answer:

26 are left-handed

Step-by-step explanation:

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