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2 years ago

Mark has 15 coins in dimes and quarters valuing $2.10 how many dimes does he have?

Mathematics

1 answer:

Slav-nsk [51]2 years ago

7 0

The answer is c I think

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3. Starbucks Coffee was selling for $57.12 per share eighteen months ago and you

Makovka662 [10]

Answer: 120.5 shares

Step-by-step explanation: You add 68.38 and 57.12 and there is you answer

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2 years ago

What are the coordinates of vertex J of the pre-image?(14 POINTS. PLS HELP, GEOMETRY)

DaniilM [7]

If we look at where it is now, we would have multiplied the x and y values by 1/2. since we are working backwards, lets multiply by 2 instead...giving us the vertex for the pre-image....

J is now (0, -2) multiply by 2
J was (0, -4)

5 0

2 years ago

Read 2 more answers

In a recent year there were about 400,000,000 mobile internet users. That same year, there were about 1.2 x 10^9 desktop interne

Naddika [18.5K]

Answer:

The number of desktop internet users are 3 times more than the number of mobile internet users.

Step-by-step explanation:

We are given the following in the question:

Number of mobile internet users = 400,000,000

$400,000,000 = 4\times 10^{8}$

Number of desktop internet user =

$1.2 \times 10^9$

Comparison of values:

$=\dfrac{\text{Number of desktop internet user}}{\text{Number of mobile interet user}}\\\\=\dfrac{1.2\times 10^9}{4\times 10^8}\\\\=0.3\times 10\\=3$

Thus, the number of desktop internet users are 3 times more than the number of mobile internet users.

4 0

2 years ago

What is the reference angle for the angle with measure -pi/4

MAXImum [283]

Answer:

The reference angle for the angle with measure -pi/4 is the angle pi/4

Step-by-step explanation:

The angle -pi/4 is in clockwise and the angle pi/4 is in counterclockwise

5 0

2 years ago

Postulate or theorem can be used to prove th ABC= AEDC. D A. SSS O B. ASA C. AAS D. SAS

telo118 [61]

Answer:

sas

Step-by-step explanation:

4 0

2 years ago