2 years ago

(3x+14)° measurement in degrees a.20.00° b.40.25° c.42.50° d.74.00°

Mathematics

1 answer:

Marysya12 [62]2 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

Simplify the expression shown. You must show your work to receive credit.

ZanzabumX [31]

ANSWER

$12 \sqrt{5}$

EXPLANATION

The given expression is

$\sqrt{2} \times \sqrt{72} \times \sqrt{5}$

The middle radical contains a perfect square.

$\sqrt{2} \times \sqrt{36 \times 2} \times \sqrt{5}$

$\sqrt{2} \times \sqrt{36} \times \sqrt{2} \times \sqrt{5}$

$6\sqrt{2} \times \sqrt{2} \times \sqrt{5}$

Note that:

$\sqrt{a} \times \sqrt{a} = a$

$6\times 2 \sqrt{5} = 12 \sqrt{5}$

4 0

3 years ago

The perimeter of the rectangle is 30 centimeters.What is the side of c

Dafna1 [17]

Answer:

Step-by-step explanation:

Emmm

8 0

3 years ago

Read 2 more answers

4 friends share 3 apples equally. What fraction of the apple does each friend get ?

nordsb [41]

3 apples are to be divided up amongst 4 friends. 3/4 = 0.75 apples per person.

6 0

3 years ago

Read 2 more answers

PLZ HELP ME WITH GEOMETRY

Helga [31]

You just need to use your test-taking skill to eliminate the wrong answers here.

There is no such thing as a "Congruent Angles Postulate," so the last two choices can be eliminated.

The AA Similarity Postulate refers to triangles, not angles, so the second choice can be eliminated.

That only leaves the (correct) first choice.

5 0

3 years ago

A plumber uses the expression 48 + 25h to determine the number of dollars to change each customer. If H = 4 how much does the cu

Oliga [24]

If H = 4, we simply plug 4 into the position of h in the expression.

48 + 25 * 4

48 + 100

148

The customer pays $148

5 0

3 years ago

Read 2 more answers

(3x+14)° measurement in degrees a.20.00° b.40.25° c.42.50° d.74.00°​

(3x+14)° measurement in degrees a.20.00° b.40.25° c.42.50° d.74.00°