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2 years ago

This is not from a essay or test please do not report it

Mathematics

1 answer:

Anon25 [30]2 years ago

8 0

Answer:

1. 1:2

2. x=12

3. $25:$20

4. 15 cats

5. 16 t

6. p=4

7. $15/6 = 2.50

8. 10/5=2 8/2=4 x=4

8b. 8:10=4:5

9. 270/3=90=1 person 90 x 10=$900

you need $900 to bring 10 people on the fishing trip.

Step-by-step explanation:

3. 75/3=25 100/5=20

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Heyy! i’ll give brainliest please help

almond37 [142]

Answer:

d. Atlantic Ocean

8 0

2 years ago

Read 2 more answers

Leah is building a slide for her kids. if the latter is 7 feet tall and she wants the bottom of the slide to be 4 feet from the

nadezda [96]

The line needs to be 8.06 m long

Explanation

Given that the ladder is 7 feet tall and the bottom of the slide should be 4 m away from the ladder.

The ladder,slide and the ground connecting them makes the sides of a right angled triangle with ladder as the height and ground as the base.

base=4m

height=7m

hypotenuse can be determined using pythagoras law

$b^{2} +h^{2} =H^{2} \\x^{2} 4^{2}+ 7^{2}= H^{2} \\16+49=H^{2} \\H=\sqrt{65} \\=8.06 m$

4 0

3 years ago

Help plzzz!!! Find a a= 12 a= 10 a= 1 a= 29

RideAnS [48]

Answer:

a=22.6549

Step-by-step explanation:

Calculated based on 2 given angles and 1 given side.

∠C = 180° - A - B = 0.99484 rad = 57°

a = c·sin(A)/sin(C) = 22.6549

b = c·sin(B)/sin(C) = 12.33874

3 0

2 years ago

What is 7539 increased by 3200

ddd [48]

Increased just means +
10739 is the sum

3 0

3 years ago

How do you solve this?

Law Incorporation [45]

Find the soluiton

2x+2y=16
3x-y=4

x+y=8
3x-y=4+
4x=12
x=3
3(3)-y=4
9-y=4
y=5
(3,5)
test them to see if get true statment
obviously the first equatons of 1,2,4 work
1 doesn't work
2, works
4. doesn't work

2 is the same as the first except both euations are just doubled

answer is 2

6 0

3 years ago