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
netineya [11]
3 years ago
10

In right triangle ABC, D is the midpoint of the hypotenuse AB. If AD=(5x + 1)cm and CD=(2x + 10)cm, find AB

Mathematics
1 answer:
guapka [62]3 years ago
8 0
Can you confirm is hypotenuse should be AC...

ADB would make another right triangle if I am correct and you could use the pyth theorem to determine AB<span />
You might be interested in
You are driving 2760 miles across the country. During the first 3 days of your trip, you drive 1380 miles. If you continue to dr
prohojiy [21]

The entire trip will take 6 days.

(Encircle this answer, as said on the directions)

Step-by-step explanation:

We know that the first three days of the trip, we traveled 1380 miles.

Find the UNIT RATE of MILES PER day:

1380/3 = 460

Unit rate = 460 miles per day

If we were to drive at this (460 mi per day) rate EACH day and the whole journey takes 2760 miles across the country.

FInd the NUMBER of DAYS of the ENTIRE TRIP:

2760/460 = 6

It will take us 6 days to drive to the destination.

5 0
2 years ago
Pleaseeeee helpppp!!!
Gnesinka [82]

Answer:

540

Step-by-step explanation:

No matter what the shape, the total amount of degrees in the interior angles in a pentagon is 540. Hope this helps!

4 0
3 years ago
Please answer URGENT
aliya0001 [1]
The answer would be 90 because all you do is add the numbers ! (: pls mark me brainliest
8 0
2 years ago
Yoshi is 5% taller today than she was one year ago. Her current height is 168 cm. How tall was she one year ago
NemiM [27]
155.6 CM
I divided 168 by 100 to find 1% then i got 1.68cm then I times that by 5 to find 5% which was 8.4cm. Finally I subtracted 168 and 8.4 to get 155.6 CM
I hope that helped :)
5 0
3 years ago
Read 2 more answers
7,210 books in a library are organized into 3 rooms. there are 1,960 more books in the first room than in the second room. the n
Free_Kalibri [48]

Answer:

750 books

Step-by-step explanation:

Let there be "x" number of books in the 3rd room

Now,

2nd room has 3 times as 3rd room, so we can write:

Second Room = 3x

Also, there are 1960 MORE books in 1st room than 2nd room, so we can write:

First Room = 3x + 1960

In total there are 7210 books in all three rooms, thus we can write:

First Room + Second Room + Third Room = 7210

Now, replacing the first 2 equations in this, we get:

3x + 1960 + 3x + x = 7210

Solving for x:

3x + 1960 + 3x + x = 7210\\7x=7210-1960\\7x=5250\\x=\frac{5250}{7}\\x=750

"x" is indeed what we are looking for. Thus,

There are 750 books in the third room

7 0
3 years ago
Other questions:
  • I need help finding the mean, median, mode, and range of 25.2, 45.5, 61.7, and 28.3
    11·1 answer
  • Look at the following numbers: −3, −1, 0, 3 Which pair of numbers has a sum of 0? (5 points) 0, −1 −3, 3 −1, 3 −1, 0
    13·1 answer
  • I really need help! Thank you so much to whoever can help with this
    12·1 answer
  • Which one is the answer?
    11·1 answer
  • What is an equivalent expression for 3 x 9
    14·1 answer
  • Janine is packing carrots. Each large box holds 20 2-pound bags of carrots. If Janine has 800 bags of carrots, how many boxes ca
    11·1 answer
  • What is -2(5) ? I need it really quick pls !
    13·2 answers
  • Solve the equation and show your work. 1/2y - 1/8 = 7/8
    14·1 answer
  • What is the smallest positive number that can be added to 55 so that the resulting number and 45 have 9 as their greatest common
    14·1 answer
  • Please help answer asap
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!