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
saw5 [17]
3 years ago
14

CAN SOMEBODY EXPLAIN THESE TO ME PLEASE? I NEED HELP

Mathematics
1 answer:
Andrei [34K]3 years ago
5 0

Answer:


Step-by-step explanation: first one is (d) you multiply base and hight and than multiply it with 12 which will convert it into inches

You might be interested in
The cash price of a bike is $3000. The bike can be bought on hire purchase by making a 25% down-payment and monthly payments of
horrorfan [7]
25% downpayment of $750 + $125 x 24 months

= $3750
8 0
3 years ago
Read 2 more answers
Who is in 6th grade or 7th? <br> cause I swear hrw.com is horrible
LiRa [457]

Answer:

Not me

Step-by-step explanation:

im in high school lol

8 0
2 years ago
Read 2 more answers
It takes exactly 26 paper clips laid end to end to make 17 7/8 inches. How long is each paper clip? (I really need the explanati
solong [7]

Answer:

11/16 inch or 0.6875 inch

Step-by-step explanation:

26 * x = 17 7/8

17 7/8 = 143/8

143/8 ÷ 26 = 143/8 x 1/26 = 143/208 = 0.6875

0.6875 in = 11/16 in

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Check

11/16 x 26 = 17.875 or 17 7/8

4 0
2 years ago
Suppose quantity s is a length and quantity t is a time. Suppose the quantities v and a are defined by v = ds/dt and a = dv/dt.
finlep [7]

Answer:

a) v = \frac{[L]}{[T]} = LT^{-1}

b) a = \frac{[L}{T}^{-1}]}{{T}}= L T^{-1} T^{-1}= L T^{-2}

c) \int v dt = s(t) = [L]=L

d) \int a dt = v(t) = [L][T]^{-1}=LT^{-1}

e) \frac{da}{dt}= \frac{[L][T]^{-2}}{T} = [L][T]^{-2} [T]^{-1} = LT^{-3}

Step-by-step explanation:

Let define some notation:

[L]= represent longitude , [T] =represent time

And we have defined:

s(t) a position function

v = \frac{ds}{dt}

a= \frac{dv}{dt}

Part a

If we do the dimensional analysis for v we got:

v = \frac{[L]}{[T]} = LT^{-1}

Part b

For the acceleration we can use the result obtained from part a and we got:

a = \frac{[L}{T}^{-1}]}{{T}}= L T^{-1} T^{-1}= L T^{-2}

Part c

From definition if we do the integral of the velocity respect to t we got the position:

\int v dt = s(t)

And the dimensional analysis for the position is:

\int v dt = s(t) = [L]=L

Part d

The integral for the acceleration respect to the time is the velocity:

\int a dt = v(t)

And the dimensional analysis for the position is:

\int a dt = v(t) = [L][T]^{-1}=LT^{-1}

Part e

If we take the derivate respect to the acceleration and we want to find the dimensional analysis for this case we got:

\frac{da}{dt}= \frac{[L][T]^{-2}}{T} = [L][T]^{-2} [T]^{-1} = LT^{-3}

7 0
3 years ago
The table shows a linear relationship between x and y.
vovangra [49]

Answer:

Step-by-step explanation:b

4 0
2 years ago
Other questions:
  • Calculate the perimeter and area of the following square if a= 19
    14·2 answers
  • Wyatt went to soda city to get vegetables for herself and her friends. She collected $30 and boxes are $10 each. Fill in the equ
    5·1 answer
  • He says use of Mr. Wilson needs 1/5 cup of flour and 3/4 cup of sugar what fraction of recipe is made up of flour and sugar​
    13·1 answer
  • Solve the equation 4(x+2)-17=35
    5·2 answers
  • 9^5•9^8 rewrite the following expression using each base only once
    6·1 answer
  • Derive this identity from the sum and difference formulas for cosine:
    8·1 answer
  • What is a listed method in mathematics
    5·1 answer
  • PLEASE HELP ME!!!! I will give you 45 points Because that’s all I have!!!
    15·1 answer
  • Suppose there are 100 trout in a lake and the yearly growth factor for the populations is 1.5. Write the exponential equation fo
    12·1 answer
  • 42. The price of a baseball cap is $9.00 plus $0.78<br> tax. What is the price of 4 caps?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!