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
valentinak56 [21]
3 years ago
14

The drama club is washing cars for a fundraiser if the rate continues how many cars will they wash in 4 hours

Mathematics
1 answer:
nlexa [21]3 years ago
4 0
9 Cars washing in 4 hours
You might be interested in
9/10 + 7/8 in simplest form
guajiro [1.7K]
The answer is 31/40

because first you got cane both of the fraction to the same denominator. 

72/80 + 70/80

Add 72+70=142.

142/80 change it to an mixed number and it will be 1 31/40 in simplest form. 
8 0
3 years ago
Read 2 more answers
Find the product of 51 and -2.5
Elodia [21]

Answer: -127.5

Hope this helps!

3 0
3 years ago
Read 2 more answers
A shelf is designed so it will fit in a 90º corner between two walls. The shelf has dimensions, rounded to the nearest tenth, as
den301095 [7]

Answer:

Yes, it will fit snugly in a 90º corner

Step-by-step explanation:

To do this, we simply need to check if the given sides of the shelf is right-angled.

So, we have:

Hypotenuse = \sqrt{242

Side\ 1 = Side\ 2 = 11

To check for right-angle triangle, we make use of:

Side\ 1^2 + Side\ 2^2 = Hypotenuse^2

This gives:

11^2 + 11^2 = \sqrt{242}^2

121 + 121 = \sqrt{242}^2

242 = \sqrt{242}^2

242 = 242

This shows that the given sides of the shelf is a right-angled triangle.

Hence, it will fit the wall

4 0
3 years ago
I can’t figure out how to solve this for a. I’ve tried multiple ways but still have not come up with an answer.
abruzzese [7]

Answer:

a = 33

Step-by-step explanation:

IN a parallelogram consecutive angles are supplementary, thus

5a - 52 + 5a - 98 = 180, that is

10a - 150 = 180 ( add 150 to both sides )

10a = 330 ( divide both sides by 10 )

a = 33

8 0
3 years ago
Read 2 more answers
How do you solve 2sin^2θ = 1 ?
Murrr4er [49]

The value of θ is 45 degrees as sin45° is equal to 1/√2.

<h3>What is trigonometric equation?</h3>

Trigonometric equation refers to an equation consists of a number of trigonometric ratios whose angle is unknown.

<h3>What is the ranges of trigonometric angle?</h3>

Generally trigonometric angles are represented by θ. while solving equations we get the values of θ ranges from 0 degree to 90 degrees.

Given, 2sin²θ = 1

solving the equation

      sin²θ = 1/2

     sinθ = 1/√2

we know sin45° has a specific value 1/√2

   sinθ = sin 45°

now, θ = 45°

hence, the solution is θ = 45 degrees.

to know more about trigonometric ratios and values visit

the link: brainly.com/question/29755110

#SPJ4

5 0
1 year ago
Other questions:
  • -2x + 2y + 3z = 0<br> -2x - y + z = -3<br> 2x + 3y + 3z = 5
    15·1 answer
  • Which percent is equivalent to 2 and StartFraction 5 over 6 EndFraction?
    12·2 answers
  • HELP!!! ASAP
    9·1 answer
  • Help me please I need help
    15·2 answers
  • a construction company needs to remove 24 tons of dirt from a construction site. They can remove 3/8 tons of dirt each hour. How
    14·1 answer
  • TJ-Maxx offered a 36% discount off the original
    11·2 answers
  • X^2/4xy•x/6•3y^5/x^4
    11·1 answer
  • If Sam &amp; Jack have 3 apples and Sam gives two away BUT Jack buys two more apples, how many apples does Sam &amp; Jack have n
    9·1 answer
  • A park maintenance person stands 16m from a circular monument. Assume that her lines of sight from tangents to the monument and
    9·1 answer
  • The macro policy choices made by one nation seldom, if ever, affect the economies of that nation's trading partners because inte
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!