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
lukranit [14]
3 years ago
12

In trapezoid HJLK, M and N are midpoints of the legs. Find KL. Help me please

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
4 0
MN is the  mid-line of a trapezoid HJLK.<span>
The length of the mid-line of a trapezoid is half of the sum of the lengths of its bases </span>⇒
<span>
(KL + HJ)/2 = MN
(KL + 45)/2 = 28
KL + 45 = 28 * 2
KL + 45 = 56
KL = 56 - 45
KL = 11

</span><span>
</span>
You might be interested in
Write an exponential function in the form y=ab^x that goes through points (0,14) and (3,3024).
Dmitrij [34]

Answer:

y = 14 (6)^{x}

Step-by-step explanation:

For an exponential function of the form y = ab^{x}

Use the given points to find a and b

Using (0, 14 ), then

14 = ab^{0} ( b^{0} = 1 ) , thus

a = 14

y = 14b^{x}

Using (3, 3024 ) , then

3024 = 14 b³ ( divide both sides by 14 )

216 = b³ ( take the cube root of both sides )

b = \sqrt[3]{216} = 6 , thus

y = 14 × 6^{x} ← exponential function

5 0
3 years ago
Please help me i'm begging you​
victus00 [196]
5/6(3/2) = 15/12
5/4
1 and 1/4 hours
5 0
2 years ago
Read 2 more answers
Amira bought 3.34 lbs. of grapes at $0.67 per pound. How much money did she spend?
Andreas93 [3]

Answer:

$2.24

Step-by-step explanation:

you multiply 3.34 and 0.67 then you round

8 0
3 years ago
Read 2 more answers
Help math ASAP ASAP math
LenKa [72]

Answer:

y-7=-2/1 (x-1)

Step-by-step explanation:

Hope this helps!

8 0
2 years ago
BRAINIEST AND YOU WILL GET 10 POINTS!
jenyasd209 [6]
1 - The value of p in the equation is p = 0.

2 - The simplified form of the equation is 3x = 1, the reason behind this is when you do the equation, you get x = 1/3. When you do the equation 3x = 1 you get x = 1/3 as well.

3 - The value of z in the equation is z = 13.

4 - In order to figure out what step he did something wrong on, we first need to solve the problem, the answer we will get is x = 2.
To do this the easy way, we can solve each step, and see what one wouldn't equal 2, which the step he did wrong is Step 2.
So, to do Step 2 correctly, it would be: Step 2 - 12x − 6 = 14 + 2x.
6 0
3 years ago
Other questions:
  • Which number sentence below is not correct?
    7·2 answers
  • If you increase your current quality score of 85% by 7% you will have a score of what ?
    14·1 answer
  • B = -1-7ab=−1−7a<br> I need help with this question
    9·1 answer
  • <img src="https://tex.z-dn.net/?f=31%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Ctimes%20%201%5Cfrac%7B1%7D%7B4%7D%20" id="TexFormula1" titl
    7·2 answers
  • John made a small rectangular table for his workroom. If the sides of the table are 32 inches and 26 inches, what should the tab
    10·1 answer
  • Blake drives 448 miles on 16 gallons. How many miles does Blake drive on one gallon?
    13·2 answers
  • How do you simplify (3a^2b) /(5ac) x (10c) /(6ab) given that A, B, C does not equal to 0?
    12·2 answers
  • Do both of them please
    7·1 answer
  • Round the following numbers to the nearest 1000: a) 3426 b) 1897 c) 27506 d) 8809​
    15·1 answer
  • What value of x would make the figure below a parallelogram? please show your work!​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!