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Scilla [17]
3 years ago
12

Timed math quiz help!

Mathematics
1 answer:
Crank3 years ago
3 0

Answer:the rate of change is 35, the Cost of 7hrs is 300, and I haven’t got the initial fee yet, sorry

Step-by-step explanation:

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Duane bought 3.8 pounds of bananas for $.55 per pound.<br> How much did he spend in dollars?
mihalych1998 [28]

Answer:

$2.09

Step-by-step explanation:

3.8 x .55 = 2.09

8 0
3 years ago
A restaurant serves only tacos and enchiladas. If 60% of everyone who ate at the restaurant on a certain day ordered tacos, what
grandymaker [24]

Answer:

i. 70%

ii. 70%

Step-by-step explanation:

Since in the question,  it is given that 60% of everyone is ordered tacos so 40% of everyone is ordered enchiladas

i. Now if half ordered tacos that means out of these 30 orders enchiladas.

since 30 ordered tacos that means 70% ordered enchiladas

ii. Now for 3 by 4 we have to assume the number of people who ordered only  enchiladas be x

So,

For both,  it would be 0.75 x

And, the number of people who did not order is 40 as 60 tacos are ordered by people

So, the percentage is

= 40 × 0.75 + 40

= 30 + 40

= 70%

6 0
3 years ago
PLEASE HELP ME!!!! 50 POINTS + BRAINLYEST!!!!!
Nuetrik [128]

Answer:

The rate of change of function A is greater than the rate of change of function B.

Step-by-step explanation:

Im pretty sure its right

3 0
2 years ago
PLEASE HELP ASAP
BigorU [14]

Answer:

\frac{100}{274} or \frac{50}{173} are not boxcars

Step-by-step explanation:

4 0
3 years ago
Vonna scored 35 goals at soccer practice. Her ratio of goals to misses was 5:8. How many times did she miss?
Digiron [165]

<u>Answer:</u> She misses 56 times at a soccer practice.

<u>Step-by-step explanation:</u>

Let the goals she misses be 'x'.

According to the question:

5:8::35:x

These two ratios follow direct relationship, so:

\frac{5}{8}=\frac{35}{x}\\\\5x=35\times 8\\\\x=\frac{280}{5}\\\\x=56

Hence, Vonna misses 56 times at a soccer practice.

5 0
3 years ago
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