3 years ago

What is the best estimate for the answer of 47.82 + 74.31

Mathematics

1 answer:

Marysya12 [62]3 years ago

8 0

Answer:

122

Step-by-step explanation:

Round the two numbers to the nearest whole number and add.

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Please help me? step by step:) ty

Illusion [34]

Answer:

multiply 5 x 4 = 20

multiply the dimensions of the lighter square

after all the multiplying you subtract your answers and you should get the VERY final answer

*don't add because it's area; just multiply

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3 years ago

Triangle ABC has side lengths:

Nat2105 [25]

ABC and HJK are congruent and the corresponding sides and angles are equal. Side HJ is congruent with side AB so HJ is also 3.5cm in length.

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4 years ago

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Write the slope intercept form of a line that passes<br> through (3, -2) and is 1 to y = x + 3.

zhuklara [117]

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Step-by-step explanation:

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4 years ago

Help pls!!!!! Brainliest goes to first right answer

zepelin [54]

Answer:

96 inch²

Step-by-step explanation:

there are 2 shapes,

1. a square

2. a triangle

lets find the area of the square first,

<u>AREA = SIDE × SIDE</u>

= 8 × 8

= 64 inch²

now, area of triangle ,

$area \: = \frac{1}{2} \times base \: \times height \:$

$= \frac{1}{2} \times 8 \times 8 \\ = \frac{1}{2} \times 64 \\ = 32 \: {inch}^{2}$

so, total area is :

area of square + area of triangle

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Find the slope of the line on the graph.

Delicious77 [7]

The answer would be slope= -5/4

Hope this helps

Have a great day/night

Feel free to ask any questions

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3 years ago