Write your answer using a percent sign (%).

Answer:

**Answer:**

**90%**

**Step-by-step explanation:**

**Step 1:**

**72/80 = x /100 Proportion**

**Step 2:**

**80x = 7200 Multiply**

**Step 3:**

**x = 7200 ÷ 80 Divide**

**Answer:**

**90%**

**Hope This Helps :)**

Answer:

**Answer:**

Sharon bought a necklace with 90% blue beads.

**Step-by-step explanation:**

We are given that Sharon's necklace has 80 beads. We are also given that of those 80 beads, 72 of them are blue.

Therefore, we can set up a ratio of blue beads to total beads in order to find out the relationship.

Then, using the fraction we receive as a result, we can convert this to a decimal.

After we complete this calculation, we can multiply our decimal by 100 in order to obtain the relationship in percentage form.

Of the 80 beads, **90% were blue beads**.

The sun of a rational number and an irrational number and an irrational number

The point-slope form of the equation of a nonvertical line with slope, m, that passes through the point (x1,y1) is...?a. Ax+By=c b. y-y1=m(x-x1) c. y1=mx1+b d. Ax1+by1=C e. y=mx+b f. y1-y=m(x-x1) Please explain why, if you can. Thanks! :)

20 POINTS! Easy math questions, I just don't have time. ASAP PLEASE

Find all missing angles in the diagrams below, please help

6th grade math look at the pictures

The point-slope form of the equation of a nonvertical line with slope, m, that passes through the point (x1,y1) is...?a. Ax+By=c b. y-y1=m(x-x1) c. y1=mx1+b d. Ax1+by1=C e. y=mx+b f. y1-y=m(x-x1) Please explain why, if you can. Thanks! :)

20 POINTS! Easy math questions, I just don't have time. ASAP PLEASE

Find all missing angles in the diagrams below, please help

6th grade math look at the pictures

In 1906, San Francisco felt the impact of an earthquake with a magnitude of 7.8. Many pundits claim that the worst is yet to come, with an earthquake 748,180 times as intense as the 1906 earthquake ready to hit San Francisco. If the pundits ability to predict such earthquakes were correct, what would be the magnitude of their claimed earthquake? Round your answer to the nearest tenth.

**Answer:**

The magnitude of the claimed earthquake would be 13.67.

**Step-by-step explanation:**

The 1906 earthquake had a intensity of A and a magnitude of 7.8.

S is going to have the same value, so i am going to write as 1. So:

**Many pundits claim that the worst is yet to come, with an earthquake 748,180 times as intense as the 1906 earthquake ready to hit San Francisco.**

So

So

The magnitude of the claimed earthquake would be 13.67.

**Answer:**

true

**Step-by-step explanation:**

**Answer:**

true?

**Step-by-step explanation:**

**Answer:**

2≤x≤4

**Step-by-step explanation:**

2 is less than/equal to x; x is less than/equal to 4

2. If the company applies a markup of 20% of total costs (price quote is 120% of total costs), what price should it quote for this job?

Answer:

$23,000 and $27,600

Step-by-step explanation:

To find the total cost of the job, we do the equation: $50 x 200

This equation will calculate the cost of the direct labor.

$50 x 200 = $10,000

Now, calculate the overhead prices

The equation is 200 x $65

This equals 13,000

Now add them and you get 23,000

The cost of the job is $23,000

To find the markup, 1.2 x $23,000 = $27,600

Red Ribbon : Blue Ribbon

**Answer:**

**Step-by-step explanation:**

**Given :** You planned to work on a project for about 4 and a 1/2 hours today.

**To Find :**If you have been working on it for 1 and 3/4 hours, how much more time will it take?

**Solution:**

Total time to be spent on project today =

You have been working on it for hours =

Remaining time =

=

=

**Hence it will take hours more .**