4 years ago

There's the 2nd part but I've already done that. I just need an answer or help with this.

Mathematics

1 answer:

guapka [62]4 years ago

5 0

I believe the answer is 644=200+12a

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Yara saved $440. She spent 3/4 of it on a tablet. How much money did Yara spend on the tablet?

Savatey [412]

Answer:

330

Step-by-step explanation:

3/4 of 440 is 330 cuz 3/4 is equal too 0.75 if u multiply 0.75x440=330. or if u find out 3/4 of 440 is also 330.

Brainliest plzz

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3 years ago

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Mark is going to start a food truck selling gourmet hot dogs in downtown Knoxville. The start up cost for he truck and sales per

Korvikt [17]

Answer:23

Step-by-step explanation:

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3 years ago

Which represents the solution set of inequality 5x-9 <21

Crank

Answer:

$x$

All real numbers less than $6$

Step-by-step explanation:

we have

$5x-9$

Adds $9$ both sides

$5x-9+9$

$5x$

Divide by $5$ both sides

$x$

the solution is the interval ---------> (-∞,6)

All real numbers less than $6$

see the attached figure to better understand the problem

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4 years ago

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Using suitable identity evaluate the following : 98^3

stiv31 [10]

941,192

Steps:

$(a-b)^3=a^3-b^3-3a^2b+3ab$

$\begin{gathered} (98)^3=(100-2)^3 \\ (100-2)^{3\text{ }}=(100)^3-(2)^3-3\cdot(100)^2\cdot2+3\cdot100\cdot2^2\text{ } \\ (100)^3-(2)^3-3\cdot(100)^2\cdot2+3\cdot100\cdot2^2\text{ = 1,0}00,000\text{ - 3 - 60,000 +1,200} \\ \text{ 1,0}00,000\text{ - 3 - 60,000 +1,200 = 941,192} \end{gathered}$

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1 year ago

What is the base of a triangle with an area of 207 square inches and a height of 18 inches ?

xenn [34]

Answer:

A=1/2 B x H

207=1/2 B x 18

B=207/18 x 2

B= 23 inches

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2 years ago