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
pogonyaev
3 years ago
14

A car starts moving at 9:00 am and moves at a constant speed. At what time will the car be at the distance 200 miles from the st

arting point, if at 9:30 it was at 20 miles from it.
Mathematics
2 answers:
Katarina [22]3 years ago
7 0

Answer:

1:30

Step-by-step explanation:

This is correct

andriy [413]3 years ago
6 0

. i got the answer of 2:00

Step-by-step explanation:

yea

You might be interested in
Help with math problem​
trasher [3.6K]

Answer:

1.No- that just means that the numbers on that side are smaller

Step-by-step explanation:

5 0
3 years ago
The range R and the maximum height H of a projectile fired at an inclination θ
sergiy2304 [10]

Answer:

1370 feet (3 sf)

Step-by-step explanation:

(210)²×sin(2×45)/32.2

1369.565217

3 0
3 years ago
Can somebody help me
wel

Answer:

I believe the second one is d

5 0
3 years ago
What is the area of the sector with a central angle of 49° and a radius of 11 cm? Use 3.14 for pi and round your final answer to
olga_2 [115]

Answer:

\boxed{\text{51.71 cm}^{2}}

Step-by-step explanation:

If the angle θ is in radians, the formula for the area (A) of a sector of a circle is

A = ½r²θ

If θ is in degrees

A = \dfrac{1}{2}r^{2}\theta \times \dfrac{\pi \text{ rad}}{180^{\circ}}= \pi r^{2}\times\dfrac{\theta }{360}

Data:

θ = 49°

r = 11 cm

Calculation:

\begin{array}{rcl}A& = &3.14\times 11^{2}\times\dfrac{49}{360}\\\\ & = &3.14 \times 121 \times 0.1361\\ & = & \mathbf{51.71}\\\end{array}\\\text{The area of the sector is }\boxed{\textbf{51.71 cm}^{2}}

4 0
3 years ago
Please help me on this <br><br> Simplify (12^2)^4
nika2105 [10]

(12^2)^4

= 12^(2*4)

= 12^8 (or 429,981,696)

7 0
3 years ago
Other questions:
  • Michael will rent a car for the weekend . He can choose one of two plans. The first plan has no initial fee but costs $0.80 per
    8·1 answer
  • What is h(x) =-3x2 - 6x + 5 written in vertex form?
    11·2 answers
  • The measures of the interior angles of a triangle are in the ratio of 1:2:3. the measure of the largest angle of the triangle is
    10·1 answer
  • I dont get it i need help
    5·1 answer
  • Graph the line with slope -1/4 and y-intercept 4​
    15·1 answer
  • Determine the dependent variable in the following sentence: Joe will be saving money over the summer by mowing lawns. Joe will r
    9·2 answers
  • 18 times 6 wrong answers only
    10·2 answers
  • Each student will need 5 rubber bands. There are 8 students. Rubber bands come in bags of 9. How many bags will be needed. How m
    11·1 answer
  • Equations and inequalities please help khan
    10·1 answer
  • HELP HELP HELP HELP! 38 POINTS!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!