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
Yakvenalex [24]
3 years ago
5

if an object is shot with an initial velocity , vo, in feet per second(ft/s) the velocity, v, in ft/s is given by the formula v=

v0 -32t, where t is time in seconds. find the initial velocity of an object if the velocity after 3 seconds is 31 ft/s

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
7 0
We are given the information that whent=3, 
You might be interested in
The bases of the trapezoid are 6 and 10. The height is 4. Find the area.
kari74 [83]
<h2>Answer:</h2>

b. \ \boxed{32 \sq. \ units}

<h2>Step-by-step explanation:</h2>

A trapezoid is a quadrilateral where at least one pair of opposite sides are parallel. In a trapezoid, the both parallel sides are known as the bases of the trapezoid. So we have two bases, namely, b_{1}\,and\,b_{2}. Also, the height H of the trapezoid is the length between these two bases that's perpendicular to both sides. So the area of a trapezoid in terms of of b_{1},b_{2}\:and\:H is:

A=\frac{(b_{1}\text{+}b_{2})h}{2}

Since:

b_{1}=6, \ b_{2}=10, \ and \ H=4

The area is:

A=\frac{(6\text{+}10)4}{2}=\boxed{32 \sq. \ units}

6 0
3 years ago
What is 0.000000783 written in scientific notation?
fredd [130]
7.83 x 10^-7 (the *^* is where the power goes)
3 0
2 years ago
$4 is what percent of $50? Round to the nearest tenth if necessary?
Assoli18 [71]

Answer

8 %( When we round off to the neaerest tenths we get 10%)

Step-by-step explanation

4/50*100

=4*2

=8%

6 0
3 years ago
Match each three dimensional figure to its volume based on the given dimensions.
Gre4nikov [31]

please attach a diagram

6 0
3 years ago
What is the interval notation for x+1&gt;34?
vodka [1.7K]

Explanation:

<u><em>First you subtract by -1 both sides of an equation.</em></u>

<u><em>x+1-1=34-1</em></u>

<u><em>Then, simplify the number.</em></u>

<u><em>34-1=33</em></u>

<u><em>x>33</em></u>

<u><em>Or interval notation 33,∞ </em></u>

<u><em>Final answer: → x>33 and 33,∞</em></u>

<u><em>Hope this helps!</em></u>

<u><em>Thanks!</em></u>

8 0
3 years ago
Other questions:
  • A typical household spends about $300 annually to heat water. Tankless water heaters can save 30% of this cost. How much money c
    12·1 answer
  • Need help pls guys I will love you ❤️
    14·1 answer
  • Homework help answering math questions
    12·1 answer
  • I need to figure this out TODAY!!!!
    12·2 answers
  • Jayla ate 75% of the jelly beans in the bag. If she ate 24 jelly beans how many were in the bag?
    10·1 answer
  • Liz needs to keep no less than $500 in her checking account to avoid fees. She had $524.75 before writing a check for $65.99. Ho
    14·1 answer
  • How much money has to be invested at 4.3% interest compounded continuously to have $19,000.00 after 16 years
    6·1 answer
  • I have a big test coming up and i nedd help with this question please :)
    11·1 answer
  • Now find the difference whats 3 2/3- 1 4/5 (may mark as brainliest)
    15·2 answers
  • In order to make green paint, a 2:3 ratio of blue paint to yellow paint is used. If there are 30 ounced of green paint how many
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!