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ziro4ka [17]
3 years ago
6

Which of these division problems have the same quotient as 12.3 divided by 0.4? Check all that apply.

Mathematics
2 answers:
djyliett [7]3 years ago
6 0
I’m pretty sure the answer is 123 divided by 4 which equals 30.75 and 12.3 divided by 0.4 also equals 30.75
Anna71 [15]3 years ago
3 0

Answer:

123 ÷ 4 and 1,230 ÷ 40

Step-by-step explanation:

12.3/0.4 = 30.75

both of those division problems equal 30.75!! :)

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Lauren Rob need to find a decimal equivalent to 39/50 Laura said she could write an equivalent fraction with 100 as the denomina
Lina20 [59]

Answer:

Laura and Rob are correct

Step-by-step explanation:

we have

39/50

1) Rob said he could divide the numerator by the denominator

so

using a calculator

39/50=0.78

Rob is correct

2) Laura said she could write an equivalent fraction with 100 as the denominator to converted into a decimal

so

Multiply by 2/2

(39/50)*(2/2)=78/100=0.78

Laura is correct

therefore

Laura and Rob are correct

5 0
3 years ago
Andria wrote the following statements:
mezya [45]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

The geometry term does each statement above represents is Statement 1 is postulate because you have to prove that corresponding angles are congruent.
6 0
4 years ago
A curve has equation y=x√x.find the equation of the tangent to the curve at the point(1, 5)
rewona [7]

Answer:

y - 5 = \frac{3}{2}(x - 1)

Step-by-step explanation:

Note that \frac{dy}{dx} = m_{tangent}

Differentiate using the power rule

\frac{d}{dx}(ax^{n}) = nax^{n-1}

Given

y = x\sqrt{x} = x. x^{\frac{1}{2} } = x^{\frac{3}{2} }, then

\frac{dy}{dx} = \frac{3}{2}x^{\frac{1}{2} }

When x = 1

\frac{dy}{dx} = \frac{3}{2} . 1 = \frac{3}{2}

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = \frac{3}{2} and (a, b) = (1, 5), thus

y - 5 = \frac{3}{2}(x - 1) ← equation of tangent

3 0
3 years ago
Pablo bought 4 CDs that were each the same price. Including sales tax, He paid a total of $70.40. Each CD had a tax of $1.10. Wh
Ann [662]

Answer:

$16.50

Step-by-step explanation:

Total cost: $70.40

Per CD w/ tax: $70.40 ÷ 4 = $17.60

Price of CD w/out tax: $17.60 - $1.10 = $16.50

8 0
3 years ago
The length of the prism is m. The width of the prism is m. The height of the prism is m. The prism holds a total of cubes. The v
4vir4ik [10]

Step-by-step explanation:

prisms are of varying types from

1. Triangular.

2. Square.

3. Rectangular.

4. Pentagonal.

5. Hexagonal prism

From the give information the prism is a square prism

length in meters= m

width in meters = m

height in meters= m

the volume of a square prism is expressed as

volume= length* width* height

volume= = m*m*m= m^3

7 0
3 years ago
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