3 years ago

Help me please before it's to late

Mathematics

1 answer:

garik1379 [7]3 years ago

5 0

Answer: G, E, C,B

Step-by-step explanation:

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I will give.help please

Rudik [331]

Answer:

74.94×10^3= 74940 because the number 10³ has 3 zeros when it is written without an exponent.

Step-by-step explanation:

when times 10, you move the decimal point to the right.

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3 years ago

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Which ordered pair (r, s) is the solution to the given system of equations?

SSSSS [86.1K]

Answer:

(8,3)

Step-by-step explanation:

Edge 2020 hope this helps =)

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3 years ago

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A circle is centered at the point (-7,-1) and passes through the point (8,7).

cluponka [151]

<span>The radius of the circle is __17___ units.
(Enter a whole number, not decimals)

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4 years ago

A ladder 15 feet long leans against the top of a structure at a 60 degree angle to the ground. What is the height of the buildin

Goshia [24]

Answer:

height of the building is 12.99 feet.

Step-by-step explanation:

given, try to analyse:

ladder 15 feet long.
60 degree angle to the ground.

the height of the building is opposite to the angle 60° and given hypotenuse, the ladder of 15 feet long.

using sine rule:

$sin(x) = \frac{opposite}{hypotenuse}$

$sin(60) = \frac{opposite}{15}$

$opposite = sin(60) *15$

$opposite = 12.99feet$

Therefore the height of the building is 12.99 feet.

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2 years ago

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A girl has 10 skirts, 6 blouses, and 8 pairs of shoes. How many different skirt-blouse-shoe outfits can she wear?

dedylja [7]

Answer:

480 different skirt-blouse-shoe outfits

Step-by-step explanation:

the product rule applies:

$(10)(6)(8)=480$

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3 years ago