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2 years ago

I need help. Please anyone help :D

Mathematics

1 answer:

butalik [34]2 years ago

5 0

Answer:

I say 1. and 2

Step-by-step explanation:

Have a good day :3

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What is another solution of the equation x+y=7?

masya89 [10]

Hello.

x=3, y=4
x=-2, y=9
Set x equal to anything, then isolate y to get the other number.

Have a nice day

8 0

2 years ago

The distance between each base on a field is 90 ft. How far does a catcher have to throw the ball from home plate to second base

Gnoma [55]

Step-by-step explanation:

A baseball field is in the shape of a square (or diamond). Home plate and second base are opposite corners of each other. So the distance is equal to the diagonal of the square.

Use Pythagorean theorem to find the diagonal, or use properties of a 45-45-90 triangle.

Using Pythagorean theorem:

c² = a² + b²

c² = (90 ft)² + (90 ft)²

c = 90√2 ft

c ≈ 127 ft

7 0

3 years ago

Add -54 + 18. -36 -44 -72

Illusion [34]

Answer:

A. -36

*The answer must have a negative sign.*

Step-by-step explanation:

First, you had to add/subtract by the integers.

Then, you subtract by the numbers.

$54-18=36$

It change positive to negative sign.

$=-36$

Hope this helps!

-Charlie

Thank you!

8 0

2 years ago

Read 2 more answers

F(1) = 55, f(n)=f(n - 1) +8; 95 The term 95 is the _th term Need help quickly

Viefleur [7K]

Answer:

6th term

Step-by-step explanation:

95=55+8n-8

95-55=8n-8

40+8=8n

48/8=8n/8

6=n

5 0

3 years ago

Please help!!!!!!!!!!!!!!

Aloiza [94]

Answer:

11.4 feet

Step-by-step explanation:

Using the right triangle formed by the tent pole, the ground and the guy rope, where the guy rope (g) is the hypotenuse.

Applying Pythagoras' identity

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides.

g² = 9² + 7² = 81 + 49 = 130 ( take the square root of both sides )

g = $\sqrt{130}$ ≈ 11.4 feet

7 0

3 years ago