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
viktelen [127]
3 years ago
7

PLEASE HELP ASAP QUESTION IN DETAILS

Mathematics
1 answer:
NeTakaya3 years ago
3 0
What question??? I don't see one
You might be interested in
Given: T is the midpoint of JK¯¯¯¯¯JK¯, JK = 5x – 3, and JT = 2x + 1. Determine the length of JK¯¯¯¯¯JK¯
Helen [10]
JK where T is the midpoint.   J >>>>> T >>>>> K. 

JK = 5x - 3
JT = 2x + 1

Because T is the midpoint, it means that  JT = TK
So, JT + TK = JK

(2x + 1) + (2x + 1) = 5x - 3
4x + 2 = 5x - 3
4x - 5x = -3 - 2
-x = -5
x = 5

JK = 5x - 3
JK = 5(5) - 3
JK = 25 -3
JK = 22

The length of JK is 22.
6 0
3 years ago
Read 2 more answers
What is the answer to M+9=2
Ierofanga [76]

Answer:

M= -7

Step-by-step explanation:

M+9=2

M =2-9

M=-7

3 0
3 years ago
Read 2 more answers
You plant a rectangular rose garden along the side of your garage. You enclose 3 sides of the garden with 40 feet of fencing. Th
solmaris [256]

Let's assume

length of rectangle =L

width of rectangle =W

You enclose 3 sides of the garden with 40 feet of fencing

so, we get

L+2W=40

now, we can solve for L

L=40-2W

we know that

area of rectangle is

A=L*W

100=L*W

now, we can plug

100=(40-2W)*W

now, we can solve for W

-2W^2+40W-100=0

we can use quadratic formula

W=\frac{-40+\sqrt{40^2-4\left(-2\right)\left(-100\right)}}{2\left(-2\right)}

W=\frac{-40-\sqrt{40^2-4\left(-2\right)\left(-100\right)}}{2\left(-2\right)}

we can take anyone value ..because both are giving positive value

first dimensions:

W=2.929

now, we can find L

L=40-2*2.929

L=34.142

so, length is 34.142feet

width is 2.929 feet

Second dimensions:

W=17.071

now, we can find L

L=40-2*17.071

L=5.858

so, length is 5.858feet

width is 17.071 feet



6 0
3 years ago
Erin is buying a tv with an original price of 650. She receives a 20% discount. How much will Erin pay, before tax, for the TV
r-ruslan [8.4K]

Answer:

$520

Step-by-step explanation:

20%

=0.2

0.2*650

=130

650-130

=520

5 0
3 years ago
PLEASE HELP! [99 POINTS] !! SERIOUS ANSWERS ONLY !!!
umka21 [38]
Hello!

We can find out our answer by plugging in the point (1,1) to see which equation works.

y=1.4(1.2)≠1
y=1.2≠1
y=0.5+0.3≠1
y=0.2+1.2≠1

As you can see, none of these answers are correct. You could make the last equation true by switching 0.2 to -0.2. It may have been a typo, so I would say the best answer is D.

I hope this helps!
5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me. What is the scale factor?
    7·1 answer
  • Two angles are supplementary. The measure of one angle is 4 more than 7 times the other angle. Find the measures of both angles.
    12·2 answers
  • A square has an area of 81 cm.(squared)What is the length of each side?
    7·2 answers
  • A RECTANGULAR PRISM HAS A VOLUME OF 729 FEET . THE LENGTH,WIDTH AND HEIGHT ARE ALL THE SAME. WHAT IS THE LENGTH OF EACH SIDE OF
    10·1 answer
  • Find the value of 5(a-4b) when a=-7 and b=1/4
    13·2 answers
  • Is 0.248 greater than 0.29???
    6·2 answers
  • Draw a number line and mark all described points. a −1≤x≤3
    10·1 answer
  • The ratio of women to men in a local book club is 7 to 3. Which combination of men and women could the club have
    5·2 answers
  • Can someone help? will award brainliest​
    15·2 answers
  • Ralph pays his workers $100 each, and labor is the only variable cost. At a quantity of 2000 chickens, how many workers does he
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!