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3 years ago

If the two legs of an isosceles right triangle measure 7 in which of the following represents the length of its hypotenuse

Mathematics

2 answers:

denpristay [2]3 years ago

8 0

Find the square root of 98, then round it to whatever number you’re supposed to

anyanavicka [17]3 years ago

5 0

Answer:

Hypotenuse would be 14

Step-by-step explanation:

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2 – 5 + 4 – 6 – 2 + 12 11 -5 5 1

denpristay [2]

Answer:

C. 5

Step-by-step explanation:

2 - 5 + 4 - 6 - 2 + 12

2 + 4 + 12 - 5 - 6 - 2

18 - 5 - 6 - 2

18 - 13

3 0

3 years ago

Read 2 more answers

Which situation CANNOT be represented by this equation? −14x+14=8

kumpel [21]

-14x + 14 = 8

A hot-air balloon has an 8-foot diameter that is changing at a rate of 14 foot per minute. How long in minutes, x, will it take until the balloon has a diameter of 14 feet?

We observe that when we clear x we have:
-14x = 14-8
-14x = 6
Which means that the balloon will not reach a diameter of 14 feet

8 0

3 years ago

Read 2 more answers

Lionel plays trumpet for a minimum of 45 minutes on the days that he practices. If x is the number of days that Lionel practices

Angelina_Jolie [31]

Answer:

The inequality is $0.75x\geq y$

Step-by-step explanation:

Given : Lionel plays trumpet for a minimum of 45 minutes on the days that he practices. If x is the number of days that Lionel practices and y is the total number of hours he spends practicing.

To find : Which inequality represents this situation?

Solution : He plays trumpet for a minimum of 45 minutes

$45 \text{minutes}=\frac{45}{60}=\frac{3}{4}=0.75\text{hours}$

If x is the number of days that Lionel practices then he practices for at least

$=0.75x$ hours

y is the total number of hours he spends practicing

So, the inequality form is:

$0.75x\geq y$

i.e, 0.75x is greater than y.

5 0

3 years ago

Read 2 more answers

Find the midpoint of the line segment given the endpoints. (-1, 10) (-1, 6)

BaLLatris [955]

The midpoint of these two points is (-1, 8).

In order to find the midpoint, you must take the average of each part of the coordinates. You do this by adding them together and dividing by 2. We'll start with the x-coordinates.

(-1 + -1)/2 = -1

Now we'll use the y-coordinates.

(10 + 6)/2 = 8

This gives us the ordered pair of (-1, 8)

8 0

3 years ago

Find the cosine ratio of angle 0

Bingel [31]

Answer: cos(0) = 1

hope this helped

7 0

3 years ago