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
kirza4 [7]
2 years ago
11

29. Find CD. 30. Find ZV.

Mathematics
1 answer:
Tems11 [23]2 years ago
8 0

Answer:

for cd it's 12 I believe fs

You might be interested in
Which system of inequalities has no solution ? I’m not sure
Zanzabum

I think the answer might be c

3 0
3 years ago
Lexi operates an orange juice stand. On Monday she used 4 bags of oranges. On Tuesday she used 1/2 as many oranges as on Monday.
Brut [27]
2 bags of oranges, 4/2=2
4 0
3 years ago
Rewrite 14/15 and 9/10
erik [133]
I think I know what your asking so the answer would be 27/30 and 28/30 
6 0
3 years ago
Read 2 more answers
Cone A has a radius of 2 inches and a height of 3 inches. In cone B, the height is the same, but the radius is doubled. Calculat
wlad13 [49]

Answer: Option C.

Step-by-step explanation:

Use the formula for calculate the volume of a cone:

V=\frac{1}{3}\pi r^2h

Where r is the radius and h is the height.

Volume of the cone A:

V_A=\frac{1}{3}\pi (2in)^2(3in)=12.56in^3

Volume of the cone B:

If the height of the cone B and the height of the cone A are the same , but the radius of the cone B is doubled, then its radius is:

r_B=2r_A\\r_B=2*2in\\r_B=4in

Then:

V_B=\frac{1}{3}\pi (4in)^2(3in)=50.26in^3

Divide V_B by V_A:

\frac{V_B}{V_A}=\frac{50.26in^3}{12.56in^3}=4

Therefore: When the radius is doubled, the resulting volume is 4 times that of the original cone.

5 0
3 years ago
Read 2 more answers
A survey of 1250 trees in a small wood showed that 32 percent were oak trees 26 percent were birch trees and the remainder were
timofeeve [1]

Answer: There were 525 pine trees.

Step-by-step explanation:

Given: Total trees = 1250

Percentage of oak trees = 32%

Percentage of birch trees = 26%

Since remaining trees are pine trees.

Percentage of pine trees = 100% - 32% - 26%

=42%

The number of pine trees = 42% of 1250

= 0.42 ×1250

= 525

Hence, there were 525 pine trees.

5 0
3 years ago
Other questions:
  • Who giving that Ash Kashhh on this app I need it​
    10·2 answers
  • The student population of a school consists of 300 girls and 500 boys is 53 percent of the girls play a sport and 39 percent of
    15·2 answers
  • Solve the following equation and show all of your steps: x^2+x−1=0
    15·1 answer
  • SHOW ALL WORK
    9·2 answers
  • 82 and 95 what is an expression for that
    6·1 answer
  • HELP LDJAODXOSBDIXNXM
    12·1 answer
  • The coordinates for three points of a rectangle are (2, 6) (2, 9) and (8, 6). What is the coordinate for the fourth point in the
    8·1 answer
  • A $400 suit is marked down to $260. Find the percent of markdown.
    15·2 answers
  • Which equations are true? Select all that apply.
    14·2 answers
  • Circle O has diameter FG and chord FH. Calculate the measure of < HFG if GH = 72°
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!