3 years ago

Which statement is true about the interval from 40 to 50 minutes?

Mathematics

2 answers:

never [62]3 years ago

6 0

Answer:

Step-by-step explanation:

mezya [45]3 years ago

3 0

The answer to that questions is A

You might be interested in

Solve for x, given the equation Square root of x-5+7=11

denis-greek [22]

$\sqrt{x-5+7} = 11\\x-5+7 = 11^2\\x-5+7 = 121\\x + 2 = 121\\x = 119$

Check the answer:

$\sqrt{119-5+7} \\\sqrt{114+7} \\\sqrt{121} \\11$

This answer is correct,

x = 119

6 0

3 years ago

What is a coefficient

Bumek [7]

Answer:

a coefficient is the number before a variable for example in 18x 18 is the coefficient or in 27y its 27

Step-by-step explanation:

8 0

4 years ago

You went shopping and found a pair of shoes that were $45.00 on sale for $27.50. what was the percent of decrease of the shoes?

Mandarinka [93]

Percent decrease = (original number - new number) / original number....* 100
= (45 - 27.5) / 45.....* 100
= 17.5 / 45....* 100
= 0.3888 * 100
= 38.9 % decrease <== thats rounded

8 0

3 years ago

anyone please help asap!!! The theater holds 250 people last last nights performance was sold out, students under the age of 16

3241004551 [841]

Answer:

there were 60 people that are under 16 and 190 people above 16.

4 0

3 years ago

(x^3 + 5)(2x – 1)<br>(x^2 – 4)(x^2 + 4)

earnstyle [38]

Answer:

$x^{3} +x^{2} +1$

Step-by-step explanation:

5 0

3 years ago