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2 years ago

At which approximate x-value are these two equations equal? A. 0. 5 B. 0. 8 C. 1. 2 D. 1. 4.

Mathematics

1 answer:

Alinara [238K]2 years ago

5 0

Answer:

What are the two equations?

Step-by-step explanation:

Once u answer that I'll edit this and answer ur question :)

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Plz help, its worth 200 points by today

Leno4ka [110]

Answer:

$X = \sqrt{39}$

Step-by-step explanation:

$1)\ X^2 + 5^2 = Y^2\ (Y\ is\ the\ hypotenuse\ of\ the\ smaller\ triangle)$

$2)\ Y^2 + 6^2 = 10^2$

$3)\ X^2 + 25 + 36 = 100$

$4)\ X^2 = 39$

$5)\ X = \sqrt{39}$

3 0

3 years ago

What is a good estimate for 470% of 40? Explain.

Harlamova29_29 [7]

Answer:

470% is equivalent to the decimal 4.7, which can be rounded to 5

So, 470% of 40 is approximately equal to 5 times 40

which is equal to 200

So, a good estimate for 470% of 40 is 200.

4 0

3 years ago

Can zero be initial function

postnew [5]

Answer:

Step-by-step explanation:

trust

7 0

3 years ago

Distance from (3,5) and (-2,-2)

pochemuha

Answer:5,7

Step-by-step explanation:

7 0

3 years ago

PLEASE HELP!! ITS A TEST!!

irakobra [83]

Answer:

40°

Step-by-step explanation:

A parallelogram is a quadrilateral (a four-sided object) with parallel sides

Some of the characteristics of a parallelogram includes:

1. Opposite sides and angles are congruent.

2. Opposite angels are congruent

3. Consecutive angles are supplementary

4. The diagonals bisect each other

Angle DBC = ABD = 35 (alternate angles are equal)

Angle ADB = 180 - 35 - 105 = 40

I subtracted from 180 because sum of angles in a triangle is equal to 180

3 0

3 years ago