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3 years ago

9

The difference between the tens digit and ones digit of a two-digit number is 4. The number is 45 greater than the number create

d when the digits are reversed. What is the two-digit number?

1 answer:

weeeeeb [17]3 years ago

6 0

Answer:

180

Step-by-step explanation:

beacause if you did

45 x 4 = 180

180- 184 = 4

sorry it's 3 digit number

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Rhett made a simple drawing of his house. it is a three dimensional figure with four faces that are rectangular and two that are

Xelga [282]

Answer: Rectangular prism

Step-by-step explanation:

Details culled from the information supplied :

1.) A 3 - dimensional figure

2.) Four rectangular faces

3.) Two square faces

Using the above information to form the basis of our inference, It could be inferred that the figure of Rhett's house is a rectangular prism.

Three dimensions: length, width, and height

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4 years ago

A square playground has sides that are 17 meters long. What is the playground's area?

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3 years ago

Write a bracket to make the calculation correct <br><br> 4 + 1 *7-2 =25

Lelechka [254]

Answer:

[4 + 1] *[7-2] =25

Step-by-step explanation:

[4 + 1] *[7-2] =25

We need to get to 25

What makes 25

5*5

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5*5 =25

So we need brackets around 4+1 and around 7-2

6 0

3 years ago

Read 2 more answers

If R is inversely proportional to A, and R = 4 when A = 100, what is the value of R when A = 250 A : .625 B : 1.6 C : 10 D : 6,2

Lerok [7]

Answer: (b)

Step-by-step explanation:

Given

R is inversely proportional to A i.e

$R\propto \dfrac{1}{A}\\\\R=\dfrac{C}{A}\quad [\text{C=Constant}]$

when $R=4,\ A=100$

Insert the values to get C

$\Rightarrow 4=\dfrac{C}{100}\\\\\Rightarrow C=400$

When A=250

$\Rightarrow R=\dfrac{400}{250}\\\\\Rightarrow R=1.6$

option (b) is correct

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3 years ago

Algebra 2 Help! Please help.

tangare [24]

F(x)=3x-5, f(x)=1
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Hope this can help.

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4 years ago