All categories

3 years ago

Will mark as branlist

Mathematics

2 answers:

zimovet [89]3 years ago

4 0

Answer:

Step-by-step explanation:

p3 = 8

square root of 64 = 8

q = 8

so that means that the equation is > 8+8 / 8 = 2

plz mark brainliest!

Anna35 [415]3 years ago

3 0

<h2>Answer:</h2>

A.) 9

<h2>Step-by-step explanation:</h2>

Original Equation: p³ + √64 ÷ q

Substitute: ⇒2³ + √64 ÷ 8

Solve for Each Value:

⇒ (p³ or 2³) = 8

⇒ (√64) = 8

⇒ (q or 8) = 8

Now, Solve the Equation Using the Order of Operations ( or P.E.M.D.A.S (perenthesis, exponents, multiplication, division, addition, subtraction)):

New equation: 8 + 8 ÷ 8

Using P.E.M.D.A.S.:

(8 ÷ 8) = 1

8 + (1) = 9

<h2>Therefore the answer is A.) 9</h2><h2></h2><h2>Please mark brainliest!!! =D</h2>

You might be interested in

–2x + 2y = -4 3х + Зу = -18

rodikova [14]

Answer:

(-2, -4)

Step-by-step explanation:

–2x + 2y = -4

3х + Зу = -18

Divide the first equation by 2

–2x/2 + 2y/2 = -4/2

-x +y = -2

Divide the second equation by 3

3х/3 + Зу/3 = -18/3

x + y = -6

Add these equation together

-x +y = -2

x + y = -6

-------------------

0x + 2y = -8

2y = -8

Divide each side by 2

2y/2 = -8/2

y = -4

Now we need x

x+y = -6

x-4 = -6

Add 4 to each side

x-4+4 = -6+4

x = -2

3 0

3 years ago

Faye used a stopwatch to find that in 352 minutes, she read 88 pages.

erik [133]

88 pages = 352 minutes
1 page = 352/88 = 4 minutes
4 minutes = 240 seconds.

For Faye to read 1 page, it took her 240 seconds

8 0

3 years ago

"Triple a number is 18." Show all work

Marina86 [1]

Answer: 6

Step-by-step explanation:

3x = 18

Divide 18 by 3

x = 6

5 0

3 years ago

Read 2 more answers

Jessica gets her favorite shade of purple by mixing 1/3 cup of blue with 1/2 of red. How many of blue and red paint does Jessica

Vitek1552 [10]

Answer:

8 cup of blue

12 cup of red

Step-by-step explanation:

The first thing is to calculate how much black paint is produced, assuming that the volumes add up, we have to:

1/2 + 1/3 = 5/6

5/6 cup of paint is produced, I want to know how much I need to produce 20 cups, I divide the value I want by the ideal value, that is, 5/6 and thus I obtain the factor that I require:

20 / (5/6) = 24

Now I multiply by 24 each quantity of blue and red paint

1/2 * 24 = 12

1/3 * 24 = 8

Which means you need 12 cups of red paint and 8 cups of blue paint

8 0

3 years ago

In two or more complete sentences, compare the number of x-intercepts in the graph of f(t) = t^2 to the number of x-intercepts i

Anvisha [2.4K]

Well, minusing 8 from every t just moved theh function to the right 8 units
it had no effect on the number of t intercepts (horizontal is t axis instaead of x axis)

originally, it has 1 t intercept at t=0
now it still has 1 t intercept, but now it is at t=8

3 0

3 years ago