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
Maslowich
3 years ago
15

Somebody please help me with this

Mathematics
1 answer:
Sedaia [141]3 years ago
6 0

Answer:

E and F= 54 Degrees D is 90 degrees

Step-by-step explanation:

You might be interested in
Use the table below. Do x and y have a proportional relationship? Explain.
nydimaria [60]

Answer:

No

Step-by-step explanation:

For x and y to have a proportional relationship, then

the ratio of k = \frac{y}{x} must be equal for all points

(2, 5) → k = \frac{5}{2} = 2.5

(3, 7.5) → k = \frac{7.5}{3} = 2.5

(5, 12.5) → k = \frac{12.5}{5} = 2.5

(18, 8) → k = \frac{18}{8} = 2.25 ≠ 2.5

k is not equal for all values , hence no proportional relationship exists

8 0
3 years ago
Karl makes 7 1/2 batches of cookies using 1 1/2 dozen eggs. Suppose Karl only
vredina [299]

Answer:

5\ batches\ of\ cookies

Step-by-step explanation:

we know that

Karl makes 7 1/2 batches of cookies using 1 1/2 dozen eggs

so using proportion

Find out how many batches of cookies could he make with a dozen eggs

step 1

Convert mixed numbers to an improper fraction

7\frac{1}{2}=\frac{7*2+1}{2}=\frac{15}{2}

1\frac{1}{2}=\frac{1*2+1}{2}=\frac{3}{2}

step 2

Applying proportion

Let

x ----> the amount of batches of cookies

\frac{(15/2)}{(3/2)}\frac{batches}{dozen\ eggs}=\frac{x}{1}\frac{batches}{dozen\ eggs}\\\\x=\frac{15}{3}\\\\x=5\ batches\ of\ cookies

5 0
3 years ago
Which graph represents the solution set of this inequality?<br> -36 – 15 &gt; -24
adell [148]

Answer:

I belive that it would be no soultion

Step-by-step explanation:

6 0
3 years ago
At the beginning of the school year, Jamie had $500 in her savings account. She wants to have at least $200 left in the account
UNO [17]

Her error was that she misplaced the numbers

-30x ≥ -300

its supose

to be -30x ≥ 200

7 0
3 years ago
Read 2 more answers
Please help explain the steps
marusya05 [52]

Answer:

the factored equation is ((x^3) +  3x^2) +  2x  = 0

Step-by-step explanation:

*The ^ means to the power of.

so you should start off by splitting it into ways, like isolate 2x and start with x^3 and 3x^2, if thats the wrong answer u are not looking for then the other formula is x^3 + 3x^2 + 2x  =   x • (x^2 + 3x + 2), again just splitting it into ways. since we know the equation is = to 0, we put 2 of them together, and since you can divide everything by x and just put x outside to keep it the same, it would become x^3 + 3x^2 + 2x  =   x • (x^2 + 3x + 2).

Your Welcome

6 0
3 years ago
Other questions:
  • Jamie cell phone service costs $21 per month plus $0.25 for each level call in Long Distance calls are extra last month Jamie's
    8·1 answer
  • Dylan is creating a rectangular garden in his back yard. The length of the garden is 16 feet. The perimeter of the garden must b
    9·1 answer
  • Buy stickers stickers what fraction of the schedule looking silver
    13·1 answer
  • a piece of fabric for a quilt design is in the shape of a parallelogram. the bas is 5 inches and the height is 3.5 inches. what
    6·2 answers
  • A team of cross country runners is training for a meet. The table shows the distance run and the overall time so far for each te
    8·1 answer
  • What are the first three terms of the Arithmetic Sequence a, = 15 - 2(n - 1)?
    5·1 answer
  • Help with 30 please. thanks.​
    5·1 answer
  • Which equation is represented by the graph below?
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bt%7D%7B6%7D%20%5C%20%20%5Ctextgreater%20%5C%20-7" id="TexFormula1" title="\frac{t}{6
    15·2 answers
  • Help please and thankssssss.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!