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jarptica
5 days ago
6

Mike is 5 years old and Randy is 8 years old. Select all proportional relationships that have the same ratio to that of Mike and

Randy's age.
Sammi is 10 years old and Jalen is 4 years old.
Sarah is 40 years and her mother is 64 years old.
Jenna and Jamie are 13 years old.
Phill is 40 years old and Moleka is 25 years old.
Britney is 20 years old and Kelsey is 23 years old.
Steve is 25 years old and Kevin is 16 years old.
Mathematics
1 answer:
lawyer [4K]5 days ago
7 0

Response:

Explanatory steps:

I am unsure as well. However, I can state that the first one is

Sarah is 40 years old and her mother is 64 years old.

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Which steps can be used to solve StartFraction 6 Over 7 EndFraction x + one-half = StartFraction 7 Over 8 EndFraction for x? Che
lawyer [4008]

Response:

First, subtract one-half from each side of the equation.

Next, divide both sides by 6/7.

Then, multiply each side by 7/6.

Detailed explanation:

I simply took the question on ed.

8 0
8 days ago
Read 2 more answers
At a certain company, loan agents are paid based on the number of loans they close in a day. Based on company records, the numbe
Zina [3914]

Answer:

C. The mean daily salary is not above $350 per day

Step-by-step explanation:

The calculation is displayed below:

Y = a + bX

where,

Y = earnings of a randomly chosen agent

a = $150

b = $50

X = number of loans closed

Now

E(x) = (1 × 0.05) + (2 × 0.10) + (3 × 0.22) + (4 × 0.30) + (5 × 0.18) + (6 × 0.12) + (7 × 0.03)

= 3.94

Consequently,

E(y) = $150 + ($50 × 3.94)

= $347

therefore, option C is incorrect

4 0
4 days ago
Read 2 more answers
Erika is writing a coordinate proof to show that the diagonals of a rectangle are congruent. She begins by assigning coordinates
Leona [4166]

Answer:

Option C is the right choice.

Step-by-step explanation:

The given coordinates define a rectangle, and our objective is to show that the diagonals JL and KM are congruent.

We know that rectangles possess four right angles.

To prove the congruence of the diagonals JL and KM, we will utilize the Pythagorean theorem.

In triangle KLM, KL has a length of b units while LM has a length of a units. By applying the Pythagorean theorem \sqrt(a^{2}+b^{2})=KM

In triangle JML, JM is b units long, and LM remains a units long. We again can apply the Pythagorean theorem \sqrt(a^{2}+b^{2})=JL

Thus, we find that \sqrt(a^{2}+b^{2})=KM=LM and option C is the correct choice.

7 0
4 days ago
Read 2 more answers
Write 337,060 in expanded from using exponents
Leona [4166]

Answer:

We start with the number 337 060.

Expanded form refers to a way of representing a standard form number in more detail.

This number will be converted to expanded form utilizing exponents.

=> 337 060

To begin, let's break down each component.

=> 300 000 = 3 x 10^5

=> 30 000 = 3 x 10^4

=> 7 000 = 7 x 10^3

=> 60 = 6 x 10^1

=> 3 x 10^5 + 3 x 10^4 + 7 x 10^3 + 6 x 10^1 – this is the expanded form of the number using exponents.

Step-by-step explanation:

6 0
9 days ago
If hair grows at a rate of approximately 0.44 mm per day, how many
lawyer [4008]

Answer:

91

Step-by-step explanation:

40/.44

8 0
5 days ago
Read 2 more answers
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