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
pochemuha
3 years ago
6

2. Find the length of the midsegment AB. 7 10.5 21 30

Mathematics
2 answers:
kondor19780726 [428]3 years ago
4 0
AB = midsegment

ON = 2 × AB

5x + 7 = 2 × 3x 

5x + 7 = 6x

x = 7 

But the midsegment = 3x

Midsegment = 3 × 7

Midsegment = 21
Tanya [424]3 years ago
4 0
ON = 2AB

2·3X = 5X+7

6X-5X=7

X=7

AB = 3X = 21 units

You might be interested in
6. Which statement is true? 8.8D
quester [9]

Answer:

C.

Step-by-step explanation:

The two angles are better known as corresponding angles, and since the two lines are parallel, then the angles must be congruent. This means x = 115 degrees.

C. The values of x is 115 because the two angles shown are congruent.

<u>Why the other answers are wrong:</u>

A & B are wrong because it states the two angles are supplementary, but supplementary angles have to add up to 180 degrees and 115+115 is 230 not 180.

D is wrong because there's no logical explanation to why you would subtract 90 degrees from 115 to solve for x.

4 0
2 years ago
40% of the students on a field trip love the museum. If there are 20 students on the field trip, how many love the museum?
ss7ja [257]
If there's a total of 20 students and 40% love the museum. 20 * .40 = 8 students love the museum.
5 0
2 years ago
If y = 4x3 + 4x and dx dt = 3, find dy dt when x = 2.
Eva8 [605]
Dy/dx = dy/dt / dx/dt

dy/dx = 12x^2 + 4 

when x = 2 , dydx = 52

52 = dy/dt / 3

so dy/dt =  156 (answer)
7 0
3 years ago
Round 6.73524 to the Nearest hundredth.<br> 6.73<br> 6.734<br> 6.735<br> 6.74
docker41 [41]

Answer:

The answer is 6.74

5 0
3 years ago
Read 2 more answers
The perimeter of this rectangle is 24cm. If the length is 8 cm, what is the height?
Gemiola [76]

Answer:

4

Step-by-step explanation:

P = s+s+s+s

length = 8

8x2=16

24-16=8

8 / 2 = 4

3 0
3 years ago
Read 2 more answers
Other questions:
  • -10(10x-12)=-9(-9x-2)-5
    7·2 answers
  • 20 POINTS!<br><br><br> Yes or No?
    11·2 answers
  • What are the 6 s in 4,557
    5·1 answer
  • Solve by factoring.<br><br> 1.) 0=6x^2-13x-5<br><br> 2.) 0=4x^2-7x+3
    11·1 answer
  • 7. Order the following integers from least to greatest: 0,5,18,100,22
    12·1 answer
  • 100 POINTS HELP PLEASE ONE HUNDRED POINTSSS identify each measurement as a diameter, radius, or circumference of the circular ob
    6·2 answers
  • Write the equation of a line (in slope /intercept form) that is parallel to -2x + 4y = 100 and goes through the (8, -7)
    6·1 answer
  • What numbers of vegetables v can he buy and stay under his spending limit?
    12·1 answer
  • Please help, I’m just getting back to school and forgot how to do this.
    9·2 answers
  • The bearing of P from Q is 046º.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!