1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Romashka [77]
3 years ago
6

The closest distance between Earth and Mars is approximately 3.39x107 miles. The fastest rocket leaving Earth travels at an

Mathematics
1 answer:
Alenkinab [10]3 years ago
6 0

Answer:

The expression for number of hours is: C. (3.39 × 10^7) ÷ (3.6 × 10^4)

The equations with no solutions are : A,B and C.

You might be interested in
Find the area of a triangle with a =33, b =51, and c =42.
PolarNik [594]

Answer:

d. 690.1 units²

Step-by-step explanation:

1. You can use the Heron's formula to calculate the area of the triangle, which is:

K=\sqrt{s(s-a)(s-b)(s-c)}

Where:

s=\frac{a+b+c}{2}

2. Calculate s:

s=\frac{33+51+42}{2}\\s=63

3. Substitute values into the formula shown above and calculate the area, as following:

K=\sqrt{63(63-33)(63-51)(63-42)}\\K=690.1units^{2}

4. Therefore, the area is 690.1 units².

4 0
3 years ago
How is 3*7 and 6*7 related
coldgirl [10]

Answer:

3*7=21

6*7=42

so 3*7 is 1/2 of 6*7

Step-by-step explanation:

6 0
3 years ago
What is the answer to question 10
Whitepunk [10]
He needs to earn ; 77.99-20= 57.99 dollars

so in one week there are 2 weekends; so he earns 6×3×2 = 36 dollars

so no of week = 57.99÷ 36= 1.6 weeks

so weeks are in natural no thus it will take him 2 weeks !!
8 0
3 years ago
Read 2 more answers
Please...Solve the inequality, and then graph its solution: 5 + 2x - 2 < 12 + 8x - 3x​
andreev551 [17]

Rewrite so

x

is on the left side of the inequality.

12

+

8

x

−

3

x

≥

5

+

2

x

−

2

Subtract

3

x

from

8

x

.

12

+

5

x

≥

5

+

2

x

−

2

Subtract

2

from

5

.

12

+

5

x

≥

2

x

+

3

Move all terms containing

x

to the left side of the inequality.

Tap for more steps...

12

+

3

x

≥

3

Move all terms not containing

x

to the right side of the inequality.

Tap for more steps...

3

x

≥

−

9

Divide each term by

3

and simplify.

Tap for more steps...

x

≥

−

3

The result can be shown in multiple forms.

Inequality Form:

x

≥

−

3

Interval Notation:

[

−

3

,

∞

)

3 0
2 years ago
Classify the number -84.
Drupady [299]
-84 is a real number, a rational number, and an integer
5 0
3 years ago
Other questions:
  • The table shows the elevation in feet at the peaks of several mountains.
    14·1 answer
  • You are building a skateboard ramp from a piece of wood that is 3.1 meters long. You want the ramp to make and angle of 25 with
    8·1 answer
  • What are the solutions to the equation over the complex numbers?
    14·2 answers
  • Leg = 7/7 in., Hypotenuse = 4/22 in.
    7·1 answer
  • What is the slope of the line represented by the equation f(t)=2t−6? The slope is 2 and the y-intercept is −6. The slope is −6 a
    14·2 answers
  • What does it mean to share an amount in the ratio 3:7
    7·2 answers
  • The statue of Liberty stands on a 150 ft. pedestal. From a point 250 ft. from the base of the
    15·1 answer
  • Use the order of operations to evaluate this expression (-2+1)
    6·2 answers
  • Divide: 2 ÷ 1/2<br><br>A. 2<br><br>B. 16<br><br>C. 8<br><br>D. 4​
    13·1 answer
  • The local Deli is selling 1.5 bags of ice for $9.75. What is the unit price?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!