3 years ago

Neeed help in math pleaseee

1 answer:

3 0

Median=middle

put the numbers in numerical order from least to greatest and play tennis
and if you have 2 numbers is the middle find the mean/average of the two
81

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What is the measure of m_A?

Leto [7]

Answer:

m∠A=52°

Step-by-step explanation:

Because of the exterior angle theorem, m∠A+m∠B=105° (The exterior angle)

We then end up with an equation like this...

m∠A+m∠B=105°

Then, you do the substitution...

x+53°=105°

Subtract 53 from both sides...

x=105°-53°

x=52°

8 0

3 years ago

What is the inequality to 4-3x≥7

Stella [2.4K]

Answer:

Step-by-step explanation:

4-3x≥7

4-7≥3x

-3≥3x

3x≤-3

x≤-1

7 0

3 years ago

a water balloon is tossed into the air with an upward velocity of 25 ft/s its height h(t) in ft after t seconds is given by the

Montano1993 [528]

When the height is 0 that is when it hits the ground
solve
0=-16t²+25x+3
cant factor so use quadratic formula

for
0=ax²+bx+c
$x=\frac{-b+/-\sqrt{b^2-4ac}}{2a}$

so for
0=-16t²+25t+3
a=-16
b=25
c=3
so

$x=\frac{-25+/-\sqrt{25^2-4(-16)(3)}}{2(-16)}$
$x=\frac{-25+/-\frac{625+192}}{-32}$
$x=\frac{-25+/-\frac{817}}{-32}$
it has to be a positive time

so it will hit the ground after $\frac{25+\sqrt{817}}{32}$ seconds

4 0

3 years ago

Which of the following terms correctly describe the figure given below? Check all that apply

Evgesh-ka [11]

Answer:

one of the answers is E,F

Step-by-step explanation:

I know this becuase that is a pyramid right there it is an solid but no prims or anything else on there

3 0

3 years ago

Read the paragraphs.

GuDViN [60]

Answer:

Uninsured people are less likely to receive care and more likely to have poor health status.

Step-by-step explanation:

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5 0

3 years ago

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