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3 years ago

[48 (72-12) -225] ÷ 9someone pls help

Mathematics

2 answers:

Charra [1.4K]3 years ago

4 0

Answer:

295

Step-by-step explanation:

Yuki888 [10]3 years ago

4 0

Answer:

295!

Step-by-step explanation:

72 - 12 = 60

48 x 60 = 2880

2880 - 225 = 2655

2655 / 9 = 295

Have you ever heard of PEMDAS? It is the order in which to solve equations like this one. Here's what it stands for:

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

I hope this is helpful for future math equations similar to this one.

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A scale model of a bus is 12 inches long<br> . How many inches long is the bus it represents

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Answer: 304.8 milimeter

Step-by-step explanation:

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3 years ago

he triangle on the grid will be translated two units down. On a coordinate plane, triangle A B C has points (2, 1), (0, negative

Sladkaya [172]

If these coordinates are translated two units down, we will subtract 2 units from the y axis to have A(2, -1), B(0, -3) and C(2, -3)

<h3>Translation of coordinate point</h3>

Translation is a transformation technique of changing the position of an object on the xy-plane.

Given the following coordinate of a triangle expressed as:

A(2, 1)

B(0, -1)

C(2, -1)

If these coordinates are translated two units down, we will subtract 2 units from the y axis to have:

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Learn more on translation here; brainly.com/question/1046778

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2 years ago

Which procedure can be used to solve the equation 540 = 12 z, and what is the solution?

kotegsom [21]

Answer:

The correct answer is C

Step-by-step explanation:

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3 years ago

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I wanna cry Joseph pls answer this

Xelga [282]

I ain't Joseph but what's wrong?

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3 years ago

A concrete mix is designed to withstand 3000 pounds per square inch (psi) of pressure. The following data represent the strengt

ss7ja [257]

Answer:

Mean = 3640

Mode = 4100

Median = 3830.

Step-by-step explanation:

We are given the following data in the question:

Strength of casts (in psi):

3970,4100,3100,3200,2950,3830,4100,4050,3460

Formula:

$Mean = \displaystyle\frac{\text{Sum of all observation}}{\text{Total number of observations}}$

$\displaystyle\frac{3970+4100+3100+ 3200+ 2950+ 3830+4100+ 4050+ 3460}{9} = \displaystyle\frac{32760} {9} = 3640$

Mode is the entry with most frequency. Thus, for the given sample mode = 4100.

Median

Since n = 9 is odd,

Formula:

$Median = \displaystyle\frac{n+1}{2}th~term$

Data in ascending order:

2950,3100,3200,3460,3830,3970,4050,4100,4100

Median = 5th term = 3830.

7 0

3 years ago

[48 (72-12) -225] ÷ 9someone pls help​

[48 (72-12) -225] ÷ 9someone pls help