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CaHeK987 [17]
3 years ago
11

The slope of a line that is perpendicular to a line whose slope is -2/7 is

Mathematics
2 answers:
cestrela7 [59]3 years ago
8 0

Answer:

the slope would be 7/2

Step-by-step explanation:

DIA [1.3K]3 years ago
5 0
The slope would be 7/2
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12) Oliver is not allowed to watch more than 4 hours of television a week. He watched his favorite show on Monday which was 1 ho
Semenov [28]

Answer:

B. Oliver can watch TV for 1.5 hours more this week.

Step-by-step explanation:

Oliver is not allowed to watch more than 4 hours of television a week. He watched his favorite show on Monday which was 1 hour long and his favorite Tuesday show which was 1.5 hours long.

So he has already finished 2.5 hours of watching . He can watch only for 4 hours for the total week.

Let x be the number of more hours for which he can watch television.

Then ,

x + 1 + 1.5 = 4

x + 2.5 = 4

x = 4 - 2.5

x = 1.5 hours.

So Oliver can watch television for at most 1.5 hours for the rest of the week.

Then the correct option is B.

3 0
3 years ago
Captain Salamander has a lazy time on the trip and spends about 15 hours a day sleeping. What fraction of the day does he spend
padilas [110]

Well there is 24 hours in a day so 24 - 15 = 9. So he spends 9 hours awake.

7 0
2 years ago
Which description does NOT guarantee that a trapezoid is isosceles?
babunello [35]

A trapezoid is isosceles if and only if

(1) The base angles are congruent

(2) The diagonals are congruent

(3) The opposite angles are supplementary

So the description does not guarantee that a trapezoid is isoceles for "Congruent bases".

3 0
3 years ago
Use the explicit formula an=a1+(n-1)
Ronch [10]
The anwser is a hope it helps
6 0
3 years ago
Read 2 more answers
What is the volume of the triangular prism below
cestrela7 [59]
The volume is 4.5 ft^3.

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3 years ago
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