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trasher [3.6K]
3 years ago
12

Someone please help I’m having trouble

Mathematics
1 answer:
bezimeni [28]3 years ago
3 0
It’s A). x=20 y=128.
do you need the work?
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Sally has 8 apples and her brother stole 4. how many does she have left ​
sergiy2304 [10]

Answer: Sally has 4 apples.

Step-by-step explanation: If she started off with eigth apples and her brother has stolen four apples, then she has four apples left.

8-4=4

Hope this helps you out! ☺

-Karleif-

7 0
3 years ago
In a 30-60-90 right triangle, the shorter leg has a length of 4. What is the length of the longer leg? How would I figure this o
iVinArrow [24]

Answer:

use a^2 +b^2=c^2

Step-by-step explanation:


5 0
3 years ago
How do i find the missing sides?
Bezzdna [24]
4. You're right that the leg labeled x occurs in a 1-to-2 ratio with the hypotenuse, but more to the point, it also occurs with the leg of length 10 in a 1-to-\sqrt3 ratio. In other words,

10=x\sqrt3\implies x=\dfrac{10}{\sqrt3}

and so

2x=\dfrac{20}{\sqrt3}


5. In this kind of triangle, the legs form a 1-to-\sqrt2 ratio with the hypotenuse, so it follows that x=2.1.

6. You have x and x\sqrt3 mismatched. The larger leg in this kind of triangle has the \sqrt3 scaling factor. So in fact, x=25, which makes the larger leg x\sqrt3=25\sqrt3, and the hypotenuse would be 2x=50.
5 0
4 years ago
a pool can hold up to 850 gallons. It now has 598 gallons of water and is being filled at the rate shown. How many more minutes,
ella [17]
We need to know how many gallons it can fill a minute first off.
5 0
3 years ago
Is (0,5) a solution of y = -3x - 5
uranmaximum [27]

Answer:

Yes

Step-by-step explanation:

Insert (0,5) to the problem.

-5 = -3(0) - 5

      0 - 5

-5 = -5

4 0
3 years ago
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