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3 years ago

Choose the number below that represents the digit in the hundreds place of

Mathematics

1 answer:

BaLLatris [955]3 years ago

7 0

Answer:

b. 3

Step-by-step explanation:

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What is the slope of the line that passes through the points (-2, -3), and (5, 4)?

slamgirl [31]

Answer:

Step-by-step explanation:

4 - (-3) = 7

5 - (-2) = 7

7/7 = 1

8 0

3 years ago

A prism is completely filled with 2304 cubes that have edge length of 1/4 cm what is the volume of the prism

Tomtit [17]

Since the prism completely filled with 2304 cubs

Since the edge of the cube is 1/4 cm

Since the volume of the cube = edge x edge x edge

Then find the volume of 1 cube, then multiply it by the number of cubes to find the volume of the prism

$V_c=\frac{1}{4}\times\frac{1}{4}\times\frac{1}{4}=\frac{1}{64}cm^3$

Multiply it by 2304

$V_P=2304\times\frac{1}{64}=36cm^3$

The volume of the prism is 36 cm^3

3 0

1 year ago

The average birth weight of elephants is 230 pounds. Assume that the distribution of birth weights is Normal with a standard dev

zubka84 [21]

Answer:

294.1 pounds

Step-by-step explanation:

Step 1

We find the z score for 90th percentile

= 1.282

Step 2

We solve using z score formula

z = (x-μ)/σ, where

x is the raw score ??

μ is the population mean = 230 pounds

σ is the population standard deviation= 50 pounds

1.282 = x - 230/50

Cross Multiply

1.282 × 50 = x - 230

64.1 = x - 230

x = 230 + 64.1

x = 294.1 pounds

The birth weight of elephants at the 90th percentile is 294.1 pounds.

4 0

3 years ago

Everything it makes no sense to me

Alinara [238K]

Convert 7.7% to a decimal then multiply by 280 to get your answer

6 0

3 years ago

What is 5/8 + 1/4 help

kotegsom [21]

5/8 + 1/4 = 7/8

Hope this helps you

Brainliest would be appreciated!

-AaronWiseIsBae

3 0

3 years ago

Read 2 more answers