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Yuliya22 [10]
3 years ago
13

Need answers................

Mathematics
1 answer:
natka813 [3]3 years ago
4 0

Answer:i think it's 13



Step-by-step explanation:


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Jacob walks 1.5 miles north. He turns and walks 0.8 miles west. How far is he from his starting point?
Flura [38]

Answer:

1.7 miles

Step-by-step explanation:

Given that,

Jacob walks 1.5 miles north.

He turns and walks 0.8 miles west.

We need to find how far is he from his starting point. Let he is at a distance of x miles from the starting point. It can be calculated as follows :

x=\sqrt{1.5^2+0.8^2} \\\\x=1.7\ \text{miles}

Hence, he is 1.7 miles from his starting point.

7 0
3 years ago
I need help on number 10
blagie [28]
Could I see a picture of what kind of triangle it is please?
6 0
3 years ago
Find the diameter of the circle (x-4)2 + (y + 6)2 = 16.<br> A)2<br> B)4<br> C)8<br> D)16
Rzqust [24]

Answer:

The answer is C ) 8

As square root of 16 is 4 which is radius

So times that by 2 gives you 8

Step-by-step explanation:

6 0
3 years ago
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NEED HELP ASAP!!!<br><br> Three times a number plus five is equal to fifty. What is the number?
Alex777 [14]
50-5= 45
45/3 = 15

Answer is 15
8 0
2 years ago
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A bag has 14 yellow Marbles and 6 red marbles half of the red marbles are made of plastic a marble is selected at random from th
ivolga24 [154]

Answer:

There is a 3/20 chance that a red plastic marble will be taken out on random.

Step-by-step explanation:

This is because there are 14 yellow marbles, and 6 red marbles. Along with this, half of the red marbles are made out of plastic. This leaves 3/6 of the red marbles made out of plastic. When combined with the yellow marbles, you'll add 14 to the denominator, since there are 14 yellow marbles. (Red + Yellow = Total Number Of Marbles) This leads to a total count of 3 marbles of the 20 total marbles, being red and made out of plastic.

6 0
3 years ago
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