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3 years ago

Can someone please answer! There is a picture. Thank you!!!!

Mathematics

1 answer:

almond37 [142]3 years ago

5 0

In the left/right direction, your circle (at it's biggest point) goes from -5 to 5
the middle of -5 and 5 is 0
so the center of your circle should have a x = 0
in the (x , y) point

the only option that has
(0, something)
is C
Therefore your answer is C

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Which equation represents a relationship where y is a nonlinear function

IgorC [24]

Step-by-step explanation:

if you use the online graphing calculator it will help you

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2 years ago

What is 5/6 over 1 1/4

spin [16.1K]

Answer:

2/3

Step-by-step explanation:

Divide 5/6 by 5/4

Find the Reciprocal of 5/4

5/6 times 4/5

5/3 time 2/5

10/15

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2 years ago

In ΔEFG, the measure of ∠G=90°, the measure of ∠E=20°, and GE = 75 feet. Find the length of EF to the nearest tenth of a foot.

LenKa [72]

Answer:80 feet

Step-by-step explanation:

Sum of < in a triangle is 180°

<G + <E + <F=180°

90 + 20 + < F = 110

< F = 70°

Using sine rule

sin G\EF = sin F\EG

sin90°\EF = sin70°\75

EF = 75sin90°\sin70°

= 79.81

=80 to the nearest tenth feet.

7 0

3 years ago

Evaluate: 23 + x/8 for x = 8

sveta [45]

23 + x/8

substitute 8 in x

23 + 8/8

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8 0

3 years ago

Read 2 more answers

A van traveling at a speed of 32.0 mi/h needs a minimum of 42.0 ft to stop. If the same van is traveling 67.0 mi/h, determine it

makkiz [27]

Answer:

Δx= 184.12 ft

Step-by-step explanation:

The equation you need to use is velocity as a function of displacement.

$v^2= u^2 +2a(\delta x)$

v = the speed at which the car is travelling,

and

v_o is the original speed (in this case zero).

The change in x (displacement) is how far the car travels. You will be solving for a (acceleration).

$32^2= 0^2+ 2a\times42$

solving we get

a= 12.19

now put this acceleration value into the second case when v= 67mi/h

$67^2= 0^2 + 2\times12.19(change in x)$

⇒Δx= 184.12 ft

5 0

2 years ago