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
Feliz [49]
4 years ago
12

The expression 16t^2 the distance in feet that an object falls during t seconds after being dropped. What distance will an objec

t fall in 4 seconds?
256 ft
128 ft
32 ft
1024 ft
Mathematics
1 answer:
DochEvi [55]4 years ago
3 0
Fill in t=4 and get 16*4*4 = 256 ft.
You might be interested in
1. Write the linear equation for a line with a slope of 1/2 that goes through the point (-1,<br> 0).
svetlana [45]

Answer:

uhuhhubuggyugyug

uiyuyuh

jhjhh

Step-by-step explanation:

y7gukgyfkjiyfikyutgikuygtujki

6 0
3 years ago
PLEASE HELP question is in the picture
Ivanshal [37]

Hope this helps and please give brainlist

3 0
3 years ago
The numbers 2/1/3,h,k,7/7/8 firm a geometric progression. find the value of h and of k
taurus [48]

\text{We have }\ 2\dfrac{1}{3},\ h,\ k,\ 7\dfrac{7}{8}.\\\\\text{Convert the mixed numbers to the improper fractions}\\\\2\dfrac{1}{3}=\dfrac{2\cdot3+1}{3}=\dfrac{7}{3}\\\\7\dfrac{7}{8}=\dfrac{7\cdot8+7}{8}=\dfrac{63}{8}\\\\\text{If}\ a_1,\ a_2,\ a_3,\ a_4\ \text{is a geometric seqence, then:}\\\\\dfrac{a_2}{a_1}=\dfrac{a_3}{a_2}=\dfrac{a_4}{a_3}=r\\\\a_2=a_1r\\\\\text{and}\ \dfrac{a_4}{a_1}=r^3\\\\\text{Substitute:}

r^3=\dfrac{\frac{63}{8}}{\frac{7}{3}}\\\\r^3=\dfrac{63}{8}\cdot\dfrac{3}{7}\\\\r^3=\dfrac{9\cdot3}{8\cdot1}\\\\r^3=\dfrac{27}{8}\to r=\sqrt[3]{\dfrac{27}{8}}\\\\r=\dfrac{3}{2}\\\\h=2\dfrac{1}{3}\cdot\dfrac{3}{2}=\dfrac{7}{3}\cdot\dfrac{3}{2}=\dfrac{7}{2}\\\\k=\dfrac{7}{2}\cdot\dfrac{3}{2}=\dfrac{21}{4}\\\\Answer:\ \boxed{h=\dfrac{7}{2}=3\dfrac{1}{2}\ and\ k=\dfrac{21}{4}=5\dfrac{1}{4}}

8 0
3 years ago
Jennifer is taking a four question multiple choice test. Each question has four possible answers. If she completely guesses on a
Archy [21]
The answer to this question would be "0.047 or B". This is because that is almost half of the test, and there's a lot of factors that vary. Such as the weight of the test, what answers she chose, etc. But it is B.
4 0
3 years ago
A rectangle is a _____.<br><br> a. quadrilateral<br> b. square<br> c. parallelogram<br> d. rhombus
Pavlova-9 [17]
Both A and C is true. However, even though a rectangle can be a parallelogram, a parallelogram is a quadrilateral, so the answer is A.
I hope this helps!
8 0
4 years ago
Other questions:
  • Which equation below would be parallel to the line y-2x=8?
    8·1 answer
  • Is 5/2 rational or irrational
    8·1 answer
  • Customary capacity lesson 17.2 <br> How many times can 72 pt go into a gal
    10·1 answer
  • PLEASE help me with this question i need it by 10:40.
    8·1 answer
  • Grace earned £32,000 last year. She worked for 35 hours a week for 50 weeks. Calculate her pay per hour. Give your answer to 2 d
    6·2 answers
  • The population of an endangered bird was about 230,000 in 2001. The equation y= 200,000(0.75)^x describes the bird la population
    9·1 answer
  • Last on thanks for staying
    5·2 answers
  • Use the value of the linear correlation coefficient r to find the percentage of the total variation that can be explained by the
    5·1 answer
  • Rewrite (3x + 2)(x - 3) in standard form
    12·1 answer
  • In a basketball game, you made 4 baskets out of 12 attempts. Your teammate made 3 baskets out of 8 attemps
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!