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3 years ago

Is this a function please help!!!

Mathematics

1 answer:

Svetlanka [38]3 years ago

5 0

Answer:

Step-by-step explanation:

There are two values for x=0

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The diagonals of a square are 4 meters long. the side of this square is equal to the diagonal of a second square. find the side

Svetllana [295]

Assume s is the side of the first square.
Let's find out the value of s:
4^2 = 2 × s^2 => s = 2.83 meters

Assume S is the side of the second square. Therefore 2.83^2 = 2 × S^2 => S = 2 meters.

The side of the second square is 2 meters

4 0

3 years ago

What is the slope below

enyata [817]

Answer:

Step-by-step explanation:

Tyyh

7 0

3 years ago

Pls help plssss 105 + 75 ÷ 5 + 50 a = 80 b= 140 c= 150 d= 70

Sedaia [141]

Answer:

170

Step-by-step explanation:

105 + 75 ÷ 5 + 50

= 105 + 15 + 50

= 120 + 50

= 170

=》None of the options are correct.

Hope it helps ⚜

7 0

3 years ago

PLEASE HELP ME ANSWER THESE TWO QUESTIONS!!!!!!!

Fittoniya [83]

1. x=50 2. x=4 hope this helps:)

8 0

3 years ago

Carissa also has a sink that is shaped like a half sphere. The sink has a volume of 4000/ 3 * π in 3. One day, her sink clogged.

givi [52]

Answer:

Part a) 119 cups

Part b) 30 cups

Step-by-step explanation:

Part a)

step 1

Find the volume of the conical cup with a diameter of 4 in. and a height of 8 in

The volume of the cone (cup) is equal to

$V=\frac{1}{3}\pi r^{2}h$

we have

$r=4/2=2\ in$ ----> the radius is half the diameter

$h=8\ in$

assume

$\pi =3.14$

substitute

$V=\frac{1}{3}(3.14)(2^{2})8=33.49\ in^3$

step 2

Find out how many cups of water must Carissa scoop out of the sink

Divide the volume of the sink by the volume of the cup

$\frac{4,000}{33.49}= 119\ cups$

Part b)

step 1

Find the volume of the conical cup with a diameter of 8 in. and a height of 8 in

The volume of the cone (cup) is equal to

$V=\frac{1}{3}\pi r^{2}h$

we have

$r=8/2=4\ in$ ----> the radius is half the diameter

$h=8\ in$

assume

$\pi =3.14$

substitute

$V=\frac{1}{3}(3.14)(4^{2})8=133.97\ in^3$

step 2

Find out how many cups of water must Carissa scoop out of the sink

Divide the volume of the sink by the volume of the cup

$\frac{4,000}{133.97}= 30\ cups$

7 0

3 years ago