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3 years ago

78.63 - 3.47 × (5.41 - 3.41)4

Mathematics

1 answer:

givi [52]3 years ago

4 0

Look at the attached picture

Hope it will help you...

Good luck on your assignment

~pragya

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Write an equation of the line that passes through (1,-3) and is perpendicular to the line <img src="https://tex.z-dn.net/?f=y%3D

Lubov Fominskaja [6]

Answer:

y = 3x

Step-by-step explanation:

Given line slope = m = -1/3

perpendicular line slope = - 1/m = 3

Point slope form through point 1, - 3

(y+3) = 3 ( x-1) expand and rearrange

y -3 = 3x- 3

y = 3x - 6

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1 year ago

Pleaseeee help me with 1-13 IM DESPERATE

Andrews [41]

Step-by-step explanation:

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3 years ago

3. The variable cost to produce x pounds of coffee is $3 and it costs $190 to produce 10

Zina [86]

Man this is were you got to use your brain buddy

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3 years ago

Will mark brainliest pleassse help someone

Morgarella [4.7K]

Check the picture below.

$\bf \textit{volume of a pyramid}\\\\ V=\cfrac{1}{3}Bh~~ \begin{cases} B=&area~of\\ &its~base\\ h=&height\\ \cline{1-2} B=&\stackrel{9\times 9}{81}\\ h=&10 \end{cases}\implies V=\cfrac{1}{3}(81)(10)\implies V=270$

6 0

3 years ago

A pet store sold 36 Siamese cats. If the ratio of Siamese cats to house cats sold was 4:9, what is the combined amount of cats s

Dafna11 [192]

The combined amount of cats sold is 117.

Ratio expresses the relationship between two variables. It shows the frequency of which that one value is contained within another variable.

The ratio of Siamese cats to house cats = 4 : 9

Number of Siamese cats = 36

Number of combined cats = c

This equation can be formed using the above information:

4/13 x c = 36

4c = 468

c = 468 / 4

c = 117

A similar question was answered here: brainly.com/question/411732

5 0

2 years ago