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Bumek [7]
3 years ago
11

Is this right? Can someone tell me

Mathematics
1 answer:
BARSIC [14]3 years ago
6 0

Answer:

Step-by-step explanation:

m<1 = m<2

8y - 6 = 7y

8y - 7y = 6

y = 6°

m<2 = 7y = 7(6) = 42°

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Find the value of x.<br> (3x + 10)<br> 98°
Aleks04 [339]

Answer:

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Step-by-step explanation:

(3x + 10)98°

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294x=-980

X=-980/294

X=-3

So the value of X is -3

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45 is 90% of what number
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Rina8888 [55]

Answer:

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Part b) The total cost is \$220.25

Part c) see the explanation

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Let

x ----> the number of hours

y ----> the total cost in dollars

we know that

The linear equation in slope intercept form is equal to

y=mx+b

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m is the slope or the unit rate

b is the y-intercept or initial value (value of y when the value of x is equal to zero)

In this problem we have that

The unit rate or slope is equal to

m=\$18.50\ per\ hour

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substitute

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Remember that

3:00 pm=15:00

so

from 8:30 am to 3:00 pm, the total hours is equal to

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we have that

y=220.25

That means -----> The total cost to rent skis for 6.5 hours is equal to $220.25

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professor190 [17]

Answer:

A

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A is a geometric sequence with common ratio - 1.

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