Ask question

Ask question

All categories

s344n2d4d5 [400]

3 years ago

9

66 is what%of 74 just wanna know what grade I got it isn't telling me. and also I am not using google cause I want someone to ge

t points

1 answer:

Elodia [21]3 years ago

8 0

Hello!

Let's write this as an equation.

74x=66

Now let's solve by dividing both sides by 74.

x≈0.89

Now we multiply by 100 to make it a percent.

0.89(100)= 89

Therefore, our answer is 89%

I hope this helps!

You might be interested in

What is the total surface area of a hemisphere that has a radius of 8cm

den301095 [7]

3pi r 2 603.43 is the answer

3 0

3 years ago

Two dice are numbered 1,2,3,4,5,6 and 1,1,2,2,3,3 respectively. They are rolled and

Alexxx [7]

Answer:

P(2) = 1/18

P(3) = 1/9

P(4) = 1/6

P(5) = 1/6

P(6) = 1/6

P(7) = 1/6

P(8) = 1/9

P(9) = 1/18

Step-by-step explanation:

Each die has six possible outcomes, so both dice together have 6*6 = 36 outcomes:

(1,1), (1,1), (1,2), (1,2), (1,3), (1,3),

(2,1), (2,1), (2,2), (2,2), (2,3), (2,3),

(3,1), (3,1), (3,2), (3,2), (3,3), (3,3),

(4,1), (4,1), (4,2), (4,2), (4,3), (4,3),

(5,1), (5,1), (5,2), (5,2), (5,3), (5,3),

(6,1), (6,1), (6,2), (6,2), (6,3), (6,3).

The sum of the values for each outcome is:

2, 2, 3, 3, 4, 4,

3, 3, 4, 4, 5, 5,

4, 4, 5, 5, 6, 6,

5, 5, 6, 6, 7, 7,

6, 6, 7, 7, 8, 8,

7, 7, 8, 8, 9, 9.

To find the probability of each sum, we just need to divide the number of times this sum appears over the total number of possibilities (36), so we have:

P(2) = 2/36 = 1/18

P(3) = 4/36 = 1/9

P(4) = 6/36 = 1/6

P(5) = 6/36 = 1/6

P(6) = 6/36 = 1/6

P(7) = 6/36 = 1/6

P(8) = 4/36 = 1/9

P(9) = 2/36 = 1/18

8 0

3 years ago

Janet set off on a bicycle trip at 7:30 a.m. at an average rate of 24 miles per hour. Her husband John promised to bring her som

Gemiola [76]

I believe the answer would be 10:20 am.

5 0

3 years ago

9. A company’s marginal cost function is where x is the number of units. Find the total cost of producing units 144 to 625.

Anettt [7]

Answer:

total cost is $2444

Step-by-step explanation:

A company’s marginal cost function $MC= \frac{94}{\sqrt{x} }$ is where x is the number of units

Marginal cost function is the derivative of cost function

to find the total cost of producing units , take integral of marginal cost function

$\int\limits ^{625}_{144}{\frac{94}{\sqrt{x} } } \, dx$

$94(2\sqrt{x} )$ with intervals 144 to 625

now plug in the values

$94(2\sqrt{625})-94(2\sqrt{144})=2444$

total cost is $2444

5 0

3 years ago

Could you help me with this equation:<br> <img src="https://tex.z-dn.net/?f=x%5E%7B3%7D%20%2B%205x%5E%7B2%7D%20-%2018x%20%2B%203

lord [1]

if you want to solve it without a graph you're going to need to use the cubic formula, I'm unsure how else to solve it

3 0

3 years ago