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allochka39001 [22]
2 years ago
9

The temperature is currently 60 F. If the temperature drops on average 2 degrees per day, how many days will it be until the tem

perature drops below 42 F? Solve for the inequality please!
Mathematics
1 answer:
Bezzdna [24]2 years ago
8 0
9 days

because legit 60 - 42 = 18
18 divide 2 = 9 days

Or you could’ve just done 42 + 2 +2+2 until you get to 60 and you would do it 9 times. Meaning 9 days
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A train at the local fair is 6 feet long. This 1.10 scale of an actual passenger train. You want to draw a mural that includes a
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Answer:

Step-by-step explanation:

5 0
2 years ago
Solve <br> S = 2πr(h + r) for h
Margarita [4]

Answer:

S/2πr-r = h

Step-by-step explanation:

S = 2πr(h + r)

S/2πr = h+r

S/2πr - r = h

6 0
2 years ago
Y+1=3(x – 4)<br> 2-intercept:<br> C<br> y-intercept:
kiruha [24]

Answer:

x-intercept is (13/3, 0)  

y-intercept is (0,-13)

Step-by-step explanation:

change y+1 = 3(x-4) into slope-intercept form:

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y = 3x-13

y-intercept is (0,-13)

to get x-intercept, plug zero in for 'y' and solve for 'x':

0 = 3x-13

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4 0
3 years ago
The table shows the outputs, y, for different inputs, x:
Akimi4 [234]
A Yes  as the x values are all different

B f(x) = 5x + 14

when x = 2 , f(x) = 5(2) + 14 = 24
 x = 5,  f(x) = 39, 
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when x = 9  f(x) = 59  which is greater than for first function ( =12)

First function is a decreasing  while f(x) is increasing

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x = 10
8 0
3 years ago
A grade has 81 girls and 72 boys. the grade is split into groups that have the same ratio of girls to boys as the whole grade. h
Arturiano [62]

Answer:

<u>There are 18 girls in a group that has 16 boys.</u>

Step-by-step explanation:

1. Let's review the information given to us for solving the question:

Number of girls in the grade = 81

Number of the boys in the grade = 72

Number of students in the grade = 81 + 72 = 153

2. Let's find the number of girls in a group that has 16 boys.

For getting that number we will use the Rule of three simple, this way:

Number of girls in a group that has 16 boys = (81 * 16)/72

Number of girls in a group that has 16 boys = 1,296 / 72

<u>Number of girls in a group that has 16 boys = 18</u>

<u>There are 18 girls in a group that has 16 boys.</u>

3 0
3 years ago
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