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2 years ago

I am confused and dont know what to do .....

Mathematics

1 answer:

choli [55]2 years ago

8 0

Answer:

Try negative 10

Step-by-step explanation:

I took the test

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An airline offers daily flights between Chicago and Denver. The total monthly cost C (in millions of dollars) of these flights c

Ira Lisetskai [31]

Answer:

6250

Step-by-step explanation:

Fill in the given number and solve for x. The answer is 1000x, rounded.

$C=\sqrt{0.2x+1}\\\\1.5=\sqrt{0.2x+1} \quad\text{use given value for C}\\\\2.25=0.2x+1 \quad\text{square both sides}\\\\1.25=0.2x \quad\text{subtract 1}\\\\6.25=x \quad\text{multiply by 5}$

x is in thousands, so 6.25×1000 = 6,250 passengers flew in June.

8 0

3 years ago

Find the value of n in<br>in the related divisio<br>5. n=3 X 45

solong [7]

Answer:

Step-by-step explanation:

if 5n is equal to 135 the divide both sides with 5 and you will see 1n is equal to 27

4 0

2 years ago

Part A

Deffense [45]

Answer: Not safe

Step-by-step explanation:

Let the angle of elevation of the ramp be θ, then:

$\begin{aligned}&\sin \theta=\frac{1.5}{10}=0.15 \\&\theta=\sin ^{-1}(0.15) \approx 8.63^{\circ}\end{aligned}$

But the maximum angle for the ramp cannot exceed 7.1°. The calculated angle of elevation will make it difficult, if not impossible, for motorized wheelchairs to get up the ramp.

Therefore, the ramp at the local library is not safe for motorized wheelchairs

5 0

2 years ago

L= 9.25 cm; A = 55.5 cm square

miv72 [106K]

Answer:

shhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Step-by-step explanation:

4 0

2 years ago

Order from least to greatest -8, -19, 0, 1/2, 1/4

guajiro [1.7K]

-19, -8, 0, 1/2, 1/4,

Step-by-step explanation:

Your welcome

7 0

3 years ago

Read 2 more answers