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
Korolek [52]
3 years ago
7

Find the value of r in the triangle shown below

Mathematics
1 answer:
Strike441 [17]3 years ago
8 0

Answer:

150

Step-by-step explanation:

The r is tr

You might be interested in
Which number(s) is a whole number, but not a natural number?
Anna [14]

Answer:

number 0

Step-by-step explanation:

The number 0 is a whole number but not a natural number. But we can say that natural numbers contain all the whole numbers except the number 0.

6 0
3 years ago
Read 2 more answers
A coin is tossed 50 times, and it lands on heads 28 times. Find the experimental probability and the theoretical probability of
alex41 [277]
The expirmental probability us 28/50
Theoreticaly the probability is 25/50 because that would be half :)
7 0
3 years ago
Can anyone give me a hand with 18 and 19 please
Brums [2.3K]

Answer: (a-b)-(2x+y)

Step-by-step explanation: The answer for number 18. (The first pair of parentheses are optional.)

3 0
2 years ago
Read 2 more answers
Miranda has 180 beads for making helpers. She buys 240 more beads. She wants to store the beads in a case with 6 sections. how m
yuradex [85]

Answer:

70 is the answer.

Step-by-step explanation:

180+240= 420

420 divided by 6 is 70

4 0
3 years ago
Not sure if i got this right?
aleksandrvk [35]

Answer:

The effect it will have on the volume is;

The volume will be 8 times larger

Step-by-step explanation:

The dimensions of the given prism are;

The length of the prism, l = 5 in.

The breadth of the prism, b = 5 in.

The slant height of the prism,  = 4 in. by 5 in.

The height of the prism, h = 7 in.

The shape of the prism = Parallelepiped

The volume of a parallelepiped = Area of Base × Height of the prism

The base area of the parallelepiped = The length × Breadth of the parallelepiped

∴ The base area of the given parallelepiped = 5 in. × 5 in. = 25 in.²

The volume of the given parallelepiped, V₁ is found as follows;

V₁ = 5 in. × 5 in. × 7 in. = 25 in.² × 7 in. = 175 in.³

When a scale factor of 2 in applied to the dimensions of the prism, we have;

The new volume, V₂ =  2 × 5 in. × 2 × 5 in. × 2 × 7 in.

∴ V₂ = 2 × 2 × 2 × 5 in. × 5 in. × 7 in. = 8 × 5 in. × 5 in. × 7 in. = 8 × V₁

Therefore;

V₂ = 8 × V₁

The volume of the image of the object, V₂ after applying a scale factor of 2 is 8 times larger than the volume of the object, V₁.

5 0
3 years ago
Other questions:
  • What is QR ?<br><br> Enter your answer in the box.<br><br> units
    7·2 answers
  • The point,(-2,3) is a solution to the following system. y&gt;-2x-2 and y&lt; 3<br>true or false​
    11·2 answers
  • steve has 500 more marbles than richard at first. he gives 300 marbles to richard. who has more marbles now, and by how many?
    10·2 answers
  • the elevation of the surface of the Dead Sea is -424.3 meters. In 2005 the height of Mountain Everest was 8,844.43 meters how mu
    12·2 answers
  • Skip drove 55.6 miles on Saturday, and 42 1/2 miles on Sunday. How many miles did he drive during the entire weekend?
    8·1 answer
  • 6. David leaves the house to go to school He walks 200 m west and 125 m
    7·1 answer
  • Timothy is filling fish bowls with pebbles at his fish store. He wants to have $\frac{1}{6}$ of a pound of pebbles in each fish
    6·1 answer
  • For lines a , c , and d , line c is parallel to line d and m ∠ 1 = 55 ° . Part A: For the given diagram, use the measure of ∠ 1
    8·1 answer
  • 6d + 7 = 61 what does d equal?
    12·2 answers
  • Is my answer right? if not break the hard news and give me the right one​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!