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3 years ago

How do you find the constant rate of change and the Y-intercept of line a, b, and c?

Mathematics

1 answer:

KonstantinChe [14]3 years ago

6 0

So you would use the equation y=mx+b

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What is the common difference of the sequence -31, -23, -15?

zysi [14]

The common difference is essentially what u need to add to one number in the sequence to get the next

So previous number + common difference = next number after that

The common difference would be -8

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3 years ago

This rectangle is half as wide as it is long what is the perimeter of the rectangle

kramer

length=4 cm width=2 cm

4(2)+2(2)=12

7 0

3 years ago

Read 2 more answers

If you put 25ml of concentrate in a glass how much water should be added

snow_tiger [21]

Answer:

50 ml of water should be added in the glass.

Step-by-step explanation:

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3 years ago

A soup bowl is in the shape of a hemisphere with a diameter of 10 cm. What is the approximate maximum volume of soup that the bo

Oduvanchick [21]

Answer:

3.48cm³ (approximated)

Step-by-step explanation:

The maximum water that bowl can hold = The volume of the bowl

$\boxed{ \mathsf{volume \: of \: bowl = \frac{2}{3} \times \pi \: r {}^{3} }}$

Radius is half of diameter.

Given -

Diameter = 10cm .

From the given data we can derive that the radius of the hemispherical bowl is 5cm (10/2)

Putting the known values into the formula to get the value of the volume of bowl :

$\mathsf{volume = \frac{2}{3} \times \: 3.14 \: \times {5}^{3} }$

= 3.48888cm³

= 3.48cm³

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3 years ago

Evaluate the expression below when x= -2 x+4

ZanzabumX [31]

Answer:

x+4= -2+4

x+4 = 2

Step-by-step explanation:

3 0

3 years ago