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2 years ago

What is mBC ? A. 28 B. 56 C. 70 D. 140

Mathematics

2 answers:

kow [346]2 years ago

8 0

The answer is
56 I think

const2013 [10]2 years ago

5 0

56 is the right answer trust me

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Estimate the quotient 24 3/7 ÷ 3 7/13 by rounding to the nearest whole number.

musickatia [10]

Answer:

you get 6.90372 so i thnk it is clse to B

3 0

2 years ago

Read 2 more answers

Mr. Ramirez built a wooden storage shed for his tools. The dimensions of the shed are shown below. What is the volume of the sto

ankoles [38]

Answer:

$Volume = 24\ ft^3$

Step-by-step explanation:

Given [Missing from the question]

$Length = 170cm\\ Width = 100cm\\ Height = 40cm$

Required

Determine the volume

This is calculated as:

$Volume = Length * Width * Height$

$Volume = 170cm * 100cm * 40cm$

$Volume = 680000cm^3$

Convert to cubic foot [Divide by 28317 ]

$Volume = \frac{680000\ ft/^3}{28317}$

$Volume = 24.0138432744\ ft^3$

$Volume = 24\ ft^3$ --- approximated

7 0

2 years ago

What does OD=<br> Pls answer

Elodia [21]

Answer:

OD = 9.375"

Step-by-step explanation:

We can draw a line from O to B to create a triangle.

Then, Triangle ODB and Triangle ACB are similar, so their corresponding side's ratio are similar as well.

Triangle ACB, we can use pythagorean theorem to figure out CB:

AC^2 + CB^2 = AB^2

15^2 + CB^2 = 17^2

225 + CB^2 = 289

CB^2 = 64

CB = 8

Now relating the corresponding sides, we can figure out OD:

$\frac{OD}{DB}=\frac{AC}{CB}\\\frac{OD}{8-3}=\frac{15}{8}\\\frac{OD}{5}=\frac{15}{8}\\8OD=5*15\\OD=\frac{5*15}{8}\\OD=9.375$

8 0

3 years ago

5,000 tens equals how many thousands

Brilliant_brown [7]

5,000 tens = (5,000 x 10)

To find out how many thousands are in it,
just divide:

(5,000 x 10) / (1,000) = (5 x 10) = 50 of them .

4 0

2 years ago

Byers Auto is selling a new minivan that has a base price of $22,510. The

eduard

Answer:
-What is the sticker price of the vehicle? $31,342
-Find the dealer's percent of the base price: $20,484
-Find the dealer's percent of the options price: $7,094
-What is the estimated dealer's cost? $28,348

5 0

2 years ago