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2 years ago

Which of these numbers is in the solution set of x-15=5?

Mathematics

1 answer:

BlackZzzverrR [31]2 years ago

3 0

Answer:

x=20

Step-by-step explanation:

x-15=5

x=5+15

x=20

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I need help with number 46 Thankyou

Over [174]

A²+B²=C²
6²+8²=C²
C²=100
C=10
Therefore the length of AB is 10 units

8 0

3 years ago

Is 95.045 greater than less than or <br> equal two 95.545

LekaFEV [45]

Less then.. The first two numbers before the decimal are the same 95. After the decimal is where you'll see the change. Your first number is .045 and the second one is .545.. "0," is less than "5."

8 0

3 years ago

Which of the following statements incorrectly describes the line segment XY?

sveta [45]

Correct answer is C.

There are infinitely many possible paths between X and Y.

7 0

3 years ago

A car travels at an average speed of 56 miles per hour. How long does it take to travel 322 miles?

Goryan [66]

Answer:

5.75

Step-by-step explanation:

322/56=5.75

so the answer would be 5.75 or rounded up to 6

7 0

3 years ago

Read 2 more answers

Two important ingredients for baking bread are yeast and flour. To make a loaf of bread of at most 30 servings, maintain a yeast

IceJOKER [234]

Answer:

If 0.25 oz of yeast is used, then 50oz of flour is needed.

It would require 0.5 oz of yeast for 90 oz the flour.

Step-by-step explanation:

We know that the proportion of yeast (y) and flour (f) is 1: 200 when a maximum of 30 servings of bread is made. This is:

$\frac{y}{f} = \frac{1}{200}$

So if we use 0.25 oz of yeast:

$y = 0.25\\\\y = (f)\frac{1}{200}\\\\0.25 = (f)\frac{1}{200}\\\\0.25 * 200 = f\\\\f = 50\ oz$

if 0.25 oz of yeast is used, then 50oz of flour is needed.

If you make 60 servings of bread with 90 oz. Of flour, then you should keep the following ratio:

$\frac{y}{f} =\frac{1}{180}$

So, if we use f = 90 0z of flour:

$f = 90\ oz\\\\f = 180y\\\\90 = 180y\\\\y = \frac{90}{180}\\\\y = 0.5\ oz$

It would require 0.5 oz of yeast.

4 0

3 years ago