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levacccp [35]
3 years ago
8

PLEASE HELP I WILL MARK YOU BRAINIEST AND SHOW YOUR WORK PLEASE

Mathematics
2 answers:
iris [78.8K]3 years ago
8 0

Answer:

D 30 square units

Step-by-step explanation:

count all the squares inside the triangle including the non full squares

Ivenika [448]3 years ago
4 0

Answer:

C. 25

Step-by-step explanation:

count the squares inside and the take two half ones and turn it into one

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Ray Of Light [21]
Letter A is the answer because
4y = 15 - 3x
so y = 15/4 -3x/4
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3 years ago
What is the area of this rectangle in square yards?
Vikentia [17]
In the comment of the other answer, you said that the rectangle is 24 x 18 ft.

First, we have to find out how many square feet that is, and then we can convert it to square yards.

The area of a rectangle is the length multiplied by the width.

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To find out how many square yards that is, we divide it by 3, because 1 yard is 3 feet.

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The area of a 24x18ft rectangle is 144 square yards.
7 0
3 years ago
Find the sum of 4.5 x 10^-1and the quotient of 7x10^-4 and 8x10^-3
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Answer:

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Step-by-step explanation:

5 0
3 years ago
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aleksandr82 [10.1K]

Answer:

Given triangle ABC with altitude segment BD labeled x. Angles ADB and CDB are right angles by _____1._____, making triangle ABD and triangle BCD right triangles. Using the trigonometric ratios sine of A equals x over c and sine of C equals x over a. Multiplying to isolate x in both equations gives x = _____2._____ and x = a ⋅ sinC. We also know that x = x by the reflexive property. By the substitution property, _____3._____. Dividing each side of the equation by ac gives: sine of A over a equals sine of C over c.

Step-by-step explanation:

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Step-by-step explanation:

6 0
3 years ago
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