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2 years ago

Using the graph below, what is the unit rate?

Mathematics

1 answer:

Shtirlitz [24]2 years ago

8 0

Answer:

10 dollars an hour

Step-by-step explanation:

For every 4 hours, the employee makes 40 dollars (10 dollars an hour).

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HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

andre [41]

Answer:

Option A is correct.

Step-by-step explanation:

If Δ YES ∼ Δ NOT, then it means that ΔYES and ΔNOT are similar triangles.

The similar triangles means that all the corresponding angles of the two triangles are same i.e. ∠ Y = ∠ N, ∠ E = ∠ O and ∠ S = ∠ T

Therefore, according to the property of similar triangles we can write that

$\frac{NO}{YE} = \frac{OT}{ES} = \frac{NT}{YS}$ .

Therefore, option A is correct.

8 0

2 years ago

Ms. green earns $980 per week for 40 hours of work. she earns $1.5 times her hourly rate for working any hours over 40 hours in

Leona [35]

What's the question, exactly?

4 0

3 years ago

A bag has 4 red marbles, 5 blue marbles, and 6 green marbles. What is the probability if choosing a red marble from the bag, not

noname [10]

Step-by-step explanation:

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3 0

2 years ago

Hong reads 9 3/4 chapters in 3 3/8 hours. What is the unit rate in chapters per hour? Write your answer as a fraction or a mixed

Sav [38]

The unit rate is: $2\frac{8}{9}$ chapters per hour

Step-by-step explanation:

Given

chapters read = $9\frac{3}{4} = \frac{39}{4}$

Time = $3\frac{3}{8} = \frac{27}{8}$

Unit rate is calculated by dividing the total chapters by total time

So,

$Unit\ rate = \frac{\frac{39}{4}}{\frac{27}{8}}\\= \frac{39}{4} * \frac{8}{27}\\= 13 * \frac{2}{9}\\=\frac{26}{9}\\=2\frac{8}{9}$

Hence,

The unit rate is: $2\frac{8}{9}$ chapters per hour

Keywords: Unit rate, fractions

Learn more about fractions at:

#LearnwithBrainly

4 0

3 years ago

Solve for x. Round your answer to the nearest tenth if necessary.

Kay [80]

Answer: 8.8

Step-by-step explanation:

Because $\angle S \cong \angle S$ by the reflexive property, we know that $\triangle STU \sim \triangle SQR$ by AA.

So, by the triangle proportionality theorem,

$\frac{x}{5.3}=\frac{11.1}{6.7}\\x=(11.1/6.7)(5.3) \approx \boxed{8.8}$

8 0

2 years ago