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
SashulF [63]
2 years ago
7

EFGH is a parallelogram. Find the given side length. Please help

Mathematics
2 answers:
noname [10]2 years ago
6 0

Answer:

EF=35

EG=22

Step-by-step explanation:

EF

7y-14=2y+21

5y=35

y=7

EF=7(7)-14=49-14=35

EG

15x+7=12x+10

3x=3

x=1

EG=15(1)+7=15+7=22

konstantin123 [22]2 years ago
4 0

Answer:

<em>(a). 35 units ; (b). 44 units</em>

Step-by-step explanation:

<em>(a).</em> 7y - 14 = 2y + 21 ⇒ y = 7

EF = 7(7) - 14 = <em>35 units</em>

<em>(b).</em> EJ = JG

15x + 7 = 12x + 10 ⇒ x = 1

EG = 2 × (15(1) + 7) = <em>44 units</em>

You might be interested in
What is the real answer !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Troyanec [42]
Real answer for what??
3 0
3 years ago
Anna had $54 in her purse. She bought a book for $26.34 and a book marker for $1.27. Anna’s mom then gave her $10 for completing
jekas [21]

Answer:

Anna has $36.39 dollars.

Step-by-step explanation:

All we have to do is subtract

54 - (26.34 + 1.27) =

54 - 27.61 =

36.39

So, the answer is 36.39

Hope this helps! :)

3 0
2 years ago
Read 2 more answers
Factor (difference of squares) the binomial 25x^2-4 and find one of its factors
Lunna [17]

Step-by-step explanation:

Hey, there!

Here,

Given that:

= 25 {x}^{2}  - 4

we need to find factor,

As it is in a^2-b^2 form as per its factor (a+b) (a-b), keeping same formula here,

25x^2 means (5x)^2

and 4 means 2^2

Now, it would be,

= ( {5x)}^{2}  -  {2}^{2}

= (5x + 2)(5x - 2)

Therefore, it's factor would be (5x+2)(5x-2).

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

6 0
3 years ago
Skyler goes to a school which has 1000 students in it.
Dmitry [639]

Answer:

it's estimated that 750 students in the whole school dislike the 8:30am start time.

Step-by-step explanation:

Since 30 of the 40 students said "no", it means 30/40, or 3/4 of the random sample disliked the 8:30am start time. Multiply this by the whole population: 1,000 × (3/4) = 750.

Another way to check this is using 10/40 = .25 and doing 1000x.25 = 250 (the amount of students who liked it). Then subtract from whole population and it's 750.

5 0
1 year ago
A tree trunk is pulled with a force of 3200 pounds by a truck’s cable that makes an angle of 25° with the horizontal. What is th
mr_godi [17]

Answer:

The vertical component of the force correct to the nearest pound Is

1352 pound

Step-by-step explanation:

Kindly find attached for your reference

This problem bothers on the topic of work energy and power

Given data

Applied force = 3200 pounds

Angle of application = 25°

We know that the horizontal force =

F= 3200cos 25°

Hence the vertical component of this force = F= 3200sin 25

=3200*0.42261

= 1352.352

to the nearest pound

F = 1352pound

3 0
3 years ago
Other questions:
  • Which expression is equivalent to -7(y-2)
    13·1 answer
  • A bathtub is the shape of a rectangular prism. The dimensions are 5 1/2 ft times 2 1/2 ft times 2 3/4 ft. What is the volume of
    7·1 answer
  • Help please and please give a detailed answer
    13·1 answer
  • Rround 0.023 to nearest hund
    9·2 answers
  • What's additive property
    12·1 answer
  • What is the equation, in slope-intercept form, of the line that passes through the points (−24, 5) and (16, −20)?
    11·1 answer
  • An item that is 20% off is sold for 48$ what was the original price
    11·1 answer
  • Please I need help!!!
    15·1 answer
  • 1/3x − 1/3<br> Factored please help ;)
    12·1 answer
  • Which expression is equivalent to (3a)–2?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!