2 years ago

Evaluate the expression when X equals 1/4 and Y equals 8 3XY

Mathematics

1 answer:

saul85 [17]2 years ago

5 0

Answer:

six

Step-by-step explanation:

you can either do :

x × Y = 2

then 3 × 2=6

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A line passes through (6,3)and has a slope of 1/3

Kitty [74]

Answer:

the slope would be (2,1)

Step-by-step explanation:

it is written in (x,y) form

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2 years ago

The city has a section of land that is 3,694.7 feet long. The city wants to partition this lengths to form 10 equal-sized garden

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Answer:

369.47 ft

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3 years ago

The empty gas tank of a motor boat is to be filled. The tank is shaped like a rectangular prism with length 32cm, width 28cm, an

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It takes 17 mins to full in the tank

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2 years ago

Thomas drove 230 miles in 4 hours. What is the ratio of miles to hour in lowest terms? 230-4 4.230 115:2 2:115 2

alexgriva [62]

Answer:

the ratio is

miles/hour

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1 year ago

PLZ HELP SCALE FACTOR TRIANGLE<br><br> A. 10.5 cm<br> B. 31.5 cm<br> C. 63 cm<br> D. 189 cm

Anarel [89]

If two similar triangles have sides in the ratio a : b, then their areas are in the ratio a² : b².

We have the ratio:

$54:18=\dfrac{54}{18}=3:1$

Area of the smaler triangle = x

Area of the larger triangle = 567 cm²

Therefore we have the equation:

$567:x=3^2:1^2\\\\\dfrac{567}{x}=\dfrac{9}{1}\qquad|\text{cross multiply}\\\\9x=567\qquad|\text{divide both sides by 9}\\\\x=63$

<h3>Answer: C. 63 cm²</h3>

3 0

2 years ago