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
Vikentia [17]
3 years ago
10

PLEASE HELP

Mathematics
1 answer:
Rom4ik [11]3 years ago
7 0

The answer is 15 square ft

You might be interested in
How do the expressions 72 / 9 and -72/ (-9) compare when they are evaluated?
Artemon [7]

Answer:

D

Step-by-step explanation:

72/9=8

-72/-9=8 because negative/negative=positive.

7 0
3 years ago
Read 2 more answers
What is the area of the figure shown?
musickatia [10]

Check the picture below.

now, we're making an assumption that, the two blue shaded region are equal in shape, and thus if that's so, that area above the 14 is 6 and below it is also 6, 14 + 6 + 6 = 26.

so hmm if we simply get the area of the trapezoid and subtract the area of the yellow triangle and the area of the cyan triangle, what's leftover is what we didn't subtract, namely the shaded region.

\textit{area of a trapezoid}\\\\ A=\cfrac{h(a+b)}{2}~~ \begin{cases} h~~=height\\ a,b=\stackrel{parallel~sides}{bases~\hfill }\\[-0.5em] \hrulefill\\ h=15\\ a=14\\ b=26 \end{cases}\implies A=\cfrac{15(14+26)}{2}\implies A=300 \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{\Large Areas}}{\stackrel{trapezoid}{300}~~ - ~~\stackrel{yellow~triangle}{\cfrac{1}{2}(26)(9)}~~ - ~~\stackrel{cyan~triangle}{\cfrac{1}{2}(15)(6)}} \\\\\\ 300~~ - ~~117~~ - ~~45\implies 138\qquad \textit{blue shaded area}

8 0
2 years ago
Solve : <br> 20-9x=11<br> 4(2x+1)=8<br> 5(2x+5)=-15<br> 3(8x+1)=-21
laila [671]
<span>20-9x=11
-9x=11-20
-9x= -9
x= -9/(-9)
x=1


4(2x+1)=8
2x+1=8/4
2x+1=2
2x=2-1
2x=1
x=1/2
x=0.5


5(2x+5)=-15
2x+5= -15/5
2x+5= -3
2x= -3-5
2x= -8
x= -8/2
x=-4

3(8x+1)=-21
8x+1= -21/3
8x+1= -7
8x= -7-1
8x =-8
x= -8/8
x= -1
</span>
4 0
3 years ago
1/3y=3<br> Find the value of y
Ivanshal [37]
Answer is 1/9
Hope it help!!

6 0
3 years ago
Help me plz !!!!!! i need help be honest
klemol [59]
THE ANSER is commutative property of addition
4 0
3 years ago
Other questions:
  • Which statements are true when using algebra tiles to solve the equation 8x + (–4) = 11x + 5?
    15·2 answers
  • A flagpole is 10 feet tall. It’s shadow is 12 feet long how far is it from the top of the flagpole to the end of its shadow?
    8·2 answers
  • Which statement is true about the equations-3x 4y 12 and tx 1?
    7·1 answer
  • List the following numbers in descending order.<br><br> 13.5%, 1315, 13.09, 13
    9·2 answers
  • Does the graph of the equation y = 7 - 2x increase or decrease? A) decreases because the x values decrease from left to right B)
    12·2 answers
  • If 75 is added to a number, the result is 39 less than three times the number.find the number
    9·1 answer
  • I need help ASAP! I don’t understand this so I was hoping anyone would help
    11·1 answer
  • What is the slope of the line in the graph?<br><br><br><br>- 4/3<br><br>-3/4<br><br>3/4<br><br>4/3​
    8·1 answer
  • To solve 4÷1/3, Matthew thinks about blocks that each weigh 1/3 pound and how many blocks he would need to put on a scale so tha
    15·1 answer
  • [BRAINLIEST GIVEAWAY] To join answer this question
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!