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3 years ago

Use the graph below to fill in the blank with the correct number: f(0) = (1 point)

Mathematics

1 answer:

Lelechka [254]3 years ago

4 0

From the graph,

f(0) = 1

Notice that when x = 0, y = 1.

If we plot the point (0,1) It's the same point. So f(0) = 1 is basically substituting x = 0 and get y = 1

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*Use the Area formula

Artist 52 [7]

Answer:

5ft

Step-by-step explanation:

Given parameters:

Length of the pool = 25ft

Width of the pool = 15ft

Volume of water the pool can hold = 1875ft³ of water

Unknown:

Depth of the pool = ?

Solution:

The pool is in the shape of a cuboid.

The volume of a cuboid is given as;

Volume of a cuboid = L x width x depth

Insert the parameters and solve for the depth;

1875 = 25 x 15 x depth

depth = $\frac{1875}{25 x 15}$ = 5ft

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3 years ago

The Graduate Record Examinations are widely used to help predict the performance of applicants to graduate schools. The range of

Montano1993 [528]

Its X<500 because it states it

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3 years ago

HELP ME PLEASE DB is a diagonal of parallelogram ABCD, what is the measure of ADB

mixas84 [53]

m < DAB + m < ADC = 180 (because ABCD is a parallelogram)

so m < ADC = 180 -112 = 68 degrees

Therefore m < ADB = 68 - 27 = 41 degrees (answer)

3 0

3 years ago

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Type the correct answer in the box. Assume that pi=3.14 and round your answer to the nearest integer.

stepan [7]

Answer:

$648\ yd$

Step-by-step explanation:

step 1

Find the circumference of the complete circle

The circumference is equal to

$C=2\pi r$

we have

$r=35\ yd$

substitute

$C=2\pi(35)$

$C=70\pi\ yd$

step 2

Find the measure of the arc length for a central angle of 280 degrees

Remember that the circumference subtends a central angle of 360 degrees

so by proportion

$\frac{70\pi}{360}=\frac{x}{280}\\ \\x=280*(70\pi )/360\\ \\x=54.44\pi\ yd$

step 3

Find the perimeter of the playground

$P=54.44\pi+45=54.44*3.14+45=215.96\ yd$

Multiply by 3

$215.96*(3)=647.87\ yd$

Round to the nearest integer

$647.87=648\ yd$

7 0

3 years ago

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The speed of light in a vacuum is 29,980,000,000

sweet [91]

Answer:

$\huge\boxed{\sf 2.998 \times 10^{10}}$

Step-by-step explanation:

Given number:

29,980,000,000

Rules:

Move the decimal point after the first non-zero digit. (after 2)
Here, we will move the decimal point 10 places to the left to move it after the first non-zero digit.
Since we move the decimal point 10 places, we will write the number as a multiple of 10¹⁰ (10 being the exponent).

The number will become:

2.998 × 10¹⁰

$\rule[225]{225}{2}$

4 0

2 years ago

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