All categories

2 years ago

Please help I need answers. zoom in if you can't see it

Mathematics

2 answers:

Evgesh-ka [11]2 years ago

7 0

Answer:

The answer is a, 8+s=10

Step-by-step explanation:

attashe74 [19]2 years ago

7 0

Answer:

A) 8 + s = 10

Step-by-step explanation:

It is A 8 plus whoever much the salad was s equals 10

You might be interested in

Find one value of x that is a solution to the equation: (x^2– 8)^2 + x^2 – 8 = 20 x=

Kipish [7]

Answer:

x = 2 sqrt(3) or x = -2 sqrt(3) or x = sqrt(3) or x = -sqrt(3)

Step-by-step explanation:

Solve for x:

-8 + x^2 + (x^2 - 8)^2 = 20

Expand out terms of the left hand side:

x^4 - 15 x^2 + 56 = 20

Subtract 20 from both sides:

x^4 - 15 x^2 + 36 = 0

Substitute y = x^2:

y^2 - 15 y + 36 = 0

The left hand side factors into a product with two terms:

(y - 12) (y - 3) = 0

Split into two equations:

y - 12 = 0 or y - 3 = 0

Add 12 to both sides:

y = 12 or y - 3 = 0

Substitute back for y = x^2:

x^2 = 12 or y - 3 = 0

Take the square root of both sides:

x = 2 sqrt(3) or x = -2 sqrt(3) or y - 3 = 0

Add 3 to both sides:

x = 2 sqrt(3) or x = -2 sqrt(3) or y = 3

Substitute back for y = x^2:

x = 2 sqrt(3) or x = -2 sqrt(3) or x^2 = 3

Take the square root of both sides:

Answer: x = 2 sqrt(3) or x = -2 sqrt(3) or x = sqrt(3) or x = -sqrt(3)

8 0

3 years ago

Round your answer to the nearest percent.

emmainna [20.7K]

Answer:

Step-by-step explanation:

Givens

Number not using given app = 71

Total number of students = 219

% = ?

Solution

P(~given app) = 71 / 219

P(~given app) = 0.324

% = 0.324 * 100 = 32.4%

Answer

32.4% do not use Given App

4 0

1 year ago

HELP!! According to the graph, what is the value of the constant in the equation below?

maks197457 [2]

Answer:

<h3>The answer is option B</h3>

Step-by-step explanation:

To find the constant in the equation pick any values of x and y and substitute it into the equation

First make constant the subject

constant = height × width

From the question

Using

height = 30

width = 2

We have

constant = 30 × 2 = 60

Again

Using

height = 12

width = 5

constant = 12 × 5 = 60

Since the constant is the same for any values used

<h3>constant = 60</h3>

Hope this helps you

5 0

2 years ago

Name 5 body parts and five foods

tatiyna

Answer:

Arm, leg, toe, head, foot

French toast sticks (My fave), pizza, cheeseburgers XD, fries, and hotdog

Step-by-step explanation:

Was this for your school work or were you being funny lol?

3 0

2 years ago

Read 2 more answers

Write a two-step equation and solve.

finlep [7]

Step-by-step explanation:

1) let number=a

six times a number=6a

Condition:

6a+4=22

2) eleven times a number=11a

Condition:

11a-5=50

3) 9 times a number=9a

Condition:

9a-7=-16

Note:if you need to ask any question please let me know.

3 0

2 years ago