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3 years ago

Find the equation of the line parallel to the line y = 4x + 10, that goes

Mathematics

1 answer:

artcher [175]3 years ago

6 0

Answer: the slope of y=−4x+10 is: −4.

Step-by-step explanation:

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What is the value of x? The answer can be a decimal!<br> (5x - 25) °<br><br> (3x + 9°

bixtya [17]

5x - 25 + 3x + 9 = 180
8x - 16 = 180
8x = 196
x = 24.5

4 0

3 years ago

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During a heavy rainstorm, a city in Florida received

Alik [6]

Answer: D. About $\frac{1}{2}$ inches per hour.

Step-by-step explanation:

1. The city received $12^{\frac{1}{4}}$ inches of rain in $25^{\frac{1}{2}}$ hours.

2. Let's write the mixed number as decimal numbers:

$12^{\frac{1}{4}}in=12.25in$

$25^{\frac{1}{2}}h=25.5h$

3. To find the approximate rainfall rate in inches per hour, you must divide 12.25 inches by 25.5 hours, as following:

$\frac{12.25in}{25.5h}=0.48\frac{in}{h}$

4. If you round the result to the nearest tenth, you obtain:

$0.5\frac{in}{h}=\frac{1}{2}\frac{in}{h}$

5. Therefore, the answer is the option D.

4 0

4 years ago

Look at the triangular prism.

kirill115 [55]

Answer:

120 cubic cm

Step-by-step explanation:

formula is b*h. the base can be found by l*w/2. the area of the base is 12. 12*10 is 120 cm

7 0

2 years ago

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Solve 5x ≥ 25. Graph the solution.

Zina [86]

Answer:

Step-by-step explanation:

Alright so we are going to solve

5x ≥ 25 Divide both sides by 5

x≥5

4 0

3 years ago

| 2(4+6) = how do I solve this?

podryga [215]

Answer:

Step-by-step explanation:

You use the distributive property.

Distribute the 2 to whatever is inside the parentheses. (You will multiply)

4×2=8

2×6=12

Substitute the answers above into the parentheses.

(8+12)=20

7 0

3 years ago