All categories

3 years ago

Which is the longer trip from Earth, a one-way trip to Mars or a round-trip to Venus?

2 answers:

6 0

<span>if a trip from earth to mars, is 97/186=.52150

and a trip from earth to venus is 0.2774(now we have to times it by 2 since its a roundtrip),

we get .5548 we can clearly see that .5548>.52150

So roundtrip venus</span>

myrzilka [38]3 years ago

5 0

Round trip to Venus

You might be interested in

Round 848702 to the nearest thousand

bekas [8.4K]

Answer:

849000

Step-by-step explanation:

Anahdhsiendhd

6 0

3 years ago

Three friends go to the local framers market. Latasha spends $3.35. Helen spends 4 times as much as Latasha. Dee spends $7.50 mo

mylen [45]

Given:

Latasha spends $3.35

Helen spends 4 times as much as Latasha.

Dee spends $7.50 more then Helen.

To find:

The amount Dee spends.

Solution:

It is given that, Latasha spends $3.35.

Helen spends 4 times as much as Latasha.

So, Helen spends = 4 × $3.35

= $13.40

Dee spends $7.50 more then Helen.

Dee spends = $13.40+$7.50

= $20.90

Therefore, dee spends $20.90.

8 0

3 years ago

PLZ HELP ME 100 POINT AND BRAINEST Solve the Quadratic Equation X^2 = -8x -7

quester [9]

Answer:

B. $\displaystyle -1, -7$

Step-by-step explanation:

$\displaystyle x^2 = -8x - 7 → x^2 + 8x + 7 \\ \\ x^2 + 8x + 7 \\ [x + 1][x + 7]; -1, -7 = x$

I am joyous to assist you at any time.

6 0

4 years ago

16. a. Melissa earned $112.80 for working an 8 hour shift at the Apple Store. What is her hourly rate of pay?

Luda [366]

Her hourly rate of pay would be $14.1 an hour because $112.8 divided by 8 is $14.1

4 0

3 years ago

Read 2 more answers

When commercial aircraft are inspected, wing cracks are reported as nonexistent, detectable, or critical. The history of a parti

Kamila [148]

Answer:

0.226

Step-by-step explanation:

Given that:

No wing crack (x) = 70%

Detectable wing crack (y) = 25%

Critical wing crack (z) = 5%

Number of samples (n) = 5

Probability that atleast a plane has critical crack:

1 - p(no critical crack)

Using the multinomial distribution calculator :

P(5,0,0) + p(4,1,0) + p(3,2, 0) + p(2,3,0) + p(1,4,0) + p(0,5,0)

From the calculator :

P(5,0,0) + p(4,1,0) + p(3,2, 0) + p(2,3,0) + p(1,4,0) + p(0,5,0) = 0.7741

1 - 0.7741 = 0.2259

= 0.226

7 0

3 years ago