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
kenny6666 [7]
3 years ago
7

I need help I don’t understand how to do it

Mathematics
1 answer:
Kazeer [188]3 years ago
4 0

Answer:

7.2 inches

Step-by-step explanation:

area of a rhombus = base x height

to find the base (length) of the rhombus you rearrange this equation so that it becomes

base = area / height

base =  21.6in² /  3

base (length) = 7.2in

hope this helps :)

You might be interested in
Chords AB and CD intersect at point E, AE = 10, EB = 4, and CE = 8. Therefore, ED =
Genrish500 [490]
So here is how we are going to find out what is ED. 
Based on the given figure, it states that, AE is 10, and EB is 4 and CE is 8.
So, <span>(AE/CE)=(ED/EB)
10/8 = ED/4 <<multiply both sides by the common denominator which is 8 and the result would be:
80/8 = 8ED/4
10 = 2ED <<divide both sides by 2 and we get
ED = 5.
Therefore, the measurement of ED is 5. 
Hope this answer helps. Let me know if you need more help next time!</span>
5 0
4 years ago
Read 2 more answers
Help me of i die so pls help me
nekit [7.7K]

Answer:

10

100

1000

Step-by-step explanation:

I had a quiz on that the other day got 100%

7 0
3 years ago
Find the inverse: f(x)=5/2x+5
Gekata [30.6K]
The answer to your math problem is m= 5/2
4 0
3 years ago
Integration: How would I get to this answer?
Scrat [10]
Given that y attains a maximum at x=1, it follows that y'=0 at that same point. So integrating once gives

\displaystyle\int\frac{\mathrm d^2y}{\mathrm dx^2}\,\mathrm dx=\int-8x\,\mathrm dx
\dfrac{\mathrm dy}{\mathrm dx}=-4x^2+C_1
\implies -4(1)^2+C_1=0\implies C_1=4

and so the first derivative is y'=-4x^2+4.

Integrating again, you get

\displaystyle\int\frac{\mathrm dy}{\mathrm dx}\,\mathrm dx=\int(-4x^2+4)\,\mathrm dx
y=-\dfrac43x^3+4x+C_2

You know that this curve passes through the point (2, -1), which means when x=2, you have y=-1:

-1=-\dfrac43(2)^3+4(2)+C_2
\implies C_2=\dfrac53

and so

y=-\dfrac43x^3+4x+\dfrac53
7 0
4 years ago
3. Rachael is baking cookies. Her recipe calls for 2 cups
Vadim26 [7]

Answer:

She should use 1/2 cup of chocolate chips.

Step-by-step explanation:

If she uses 2 cups for 8 people, that means

2 x 4 =8

So, all you have to do is,

? x 4 = 2

0.5 x 4 = 2

0.5 = 1/2

She should use 1/2 cup of chocolate chips

3 0
3 years ago
Other questions:
  • A researcher is investigating whether a difference exists in the mean weight of green-striped watermelons grown on two different
    12·1 answer
  • What is the solution to the inequality? 10x+18&lt;−2
    15·2 answers
  • Which statement is correct
    7·2 answers
  • Please help!!! (brainliest)
    12·1 answer
  • If Ben has 4 more than twice as many stamps as Jake, which of the following expressions shows the number of stamps Ben has?
    11·2 answers
  • Please help with these graph problems - thank you in advance! There are two!
    15·1 answer
  • Multiply and simplify the following expression -4√15 x(-√3)
    5·1 answer
  • If you can solve this problem I will give u all the points don't answer right I will report it and u will not get any of the poi
    10·2 answers
  • CAN ANYONE HELP ME PLZ WIHT JUST 4QUESTIONS
    9·1 answer
  • HELP PLEASE ASP !!!! WILL GIVE BRAINLIEST <br><br> Select the slope of the line
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!