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goblinko [34]
2 years ago
14

Can someone help me with these ASAP pleassseee!!!

Mathematics
2 answers:
Levart [38]2 years ago
6 0

Answer: its easy okay all u have to do is

find the missing angle to the nearest tenth like this

i will do one and it should help with the rest

Step-by-step explanation:

so u it's 30 for the first one

yKpoI14uk [10]2 years ago
3 0

Answer:

A squared+B squared=Csquared

Step-by-step explanation:

Use Pythagorean theorem.

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Solve for x: 5/8=x-1/9<br><br> A. 37/8<br> B. 23/4<br> C. 11/2<br> D. 53/8
Vesna [10]

Answer:

53/72

Step-by-step explanation:

5/8 = x - 1/9

+1/9       +1/9

5/8 + 1/9 = x

9(5/8)  + 8(1/9)

45/72 + 8/72

x= 53/72

8 0
2 years ago
Can some one graph this equation for me in a sheet of paper happy halloween!
Sliva [168]

Answer:

1.25

Step-by-step explanation:

-3/4+2=1.25

8 0
2 years ago
The quadratic function d= -4x+1,100 models a snowboarder's distance, in feet, from the bottom of a hill x seconds after the snow
Fynjy0 [20]

Answer:

16 seconds (Approximately)

Step-by-step explanation:

Given:

The function that gives the distance of snowboarder from the bottom of hill with time 'x' is:

d=-4x^2+1100

Final position of the snowboarder is d=100\ ft

Now, plugging in 100 for 'd' and solving for 'x', we get:

100=-4x^2+1100

Adding -1100 both sides, we get:

100-1100=-4x^2+1100-1100\\-1000=-4x^2

Dividing both sides by -4, we get:

\frac{4x^2}{4}=\frac{1000}{4}\\x^2=250

Taking square root and neglecting the negative root as time can't be negative. So,

\sqrt{x^2}=\sqrt{250}\\x=5\sqrt{10}=15.8\ s\approx 16\ s

Therefore, after 16 seconds, the snowboarder will be at a distance of 100 ft from bottom of hill.

7 0
3 years ago
Farmer Gray has 30 flower pots. He plants 10 seeds in each pot. How many seeds does he plant?
Alex17521 [72]

Farmer Gray planted 300 seeds.

To find this, you simply multiply the number of flower pots (30) by the number of seeds in each pot (10). Thus making the answer 300.

I hope this helps!

5 0
3 years ago
Simplify the following expressions ( combine like-terms )
galina1969 [7]

Answer:

6x

Step-by-step explanation:

Step 1: Write equation

x + 2x + 3x

Step 2: Combine like terms

3x + 3x

6x

5 0
3 years ago
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