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
jok3333 [9.3K]
2 years ago
10

Please answer correctly if you can

Mathematics
1 answer:
tatuchka [14]2 years ago
6 0

Answer:

the answer is 40/100 × 20

You might be interested in
Solve equation:7t-48=113
Mariulka [41]

Answer:

The answer is 23

8 0
3 years ago
Read 2 more answers
Find the ratio a:b, if 2a−b/6 = b/3
Tom [10]

Answer:

a:b = 2

Step-by-step explanation:

Here we need to operate with terms in order to arrive to a ratio a:b (or a/b).

We have:

2a−b/6 = b/3

Lets sum b/6 in both sides:

2a−b/6 + b/6 = b/3 + b/6

2a = b/3 + b/6

Now, we can multiply and divide b/3 by 2 to make a 6 appear on the denominator and sum it with b/6, this is, use common denominator:

2a = b/3*(2/2) + b/6

2a = 2b/6 + b/6

2a = 3b/6

2a = b/2, as 3/6 = 1/2

Now lets divide both sides by b to make an a/b appear:

2a/b = (b/2)/b

2a/b = 1/2

Finally, multiply both sides by (1/2) or divide by 2:

(2a/b)/2 = 2

a/b = 2

This is, a is twice as b. If b is 1 so a is 2; if b is 45 so a is 90, and so on.

7 0
3 years ago
4. Allison's vegetable garden is in shape of rectangle with an area of 10 feet^2. The width of
inna [77]

Answer:

33333

Step-by-step explanation:

6 0
2 years ago
A cylindrical glass is 40% full of liquid. If the base of the glass has a radius of 5 inches and the height of the glass
Elan Coil [88]

40

100

or the decimal 0.40. Notice that 80 out of 200 and 10 out of 25 are also 40%, since  

80

200

=

10

25

=

40

100

5 0
2 years ago
D=2r please help me I’m doing a test
AysviL [449]

Answer:

D=2r

Step-by-step explanation:

all u do is get the diameter os for d so lets say d is 3 it will be like 3=2r now u need is the radis u need to divide the diameter by 2 and thwre u go

7 0
3 years ago
Other questions:
  • Find the angle measure that makes the statement true. Sin ____° = Cos 37 °
    12·1 answer
  • It takes Owen 18 minutes to walk to school. It takes him the same amount of time to walk back home. He will walk to and from sch
    15·2 answers
  • This year there was a thirty-five percent reduction in spending
    15·1 answer
  • Leon has a gift card for $100. He spent $65 of it on books. What is the new balance in Leon's card?
    11·1 answer
  • Help please its past due and im trying to get straight a's or b's<br><br> Also try to explain why
    14·2 answers
  • Lana sells lampshades for $8 each and paper lanterns for $5 each at a one-day craft fair. She sells k lampshades and (k+5) paper
    14·1 answer
  • Can you explain what went wrong and the actual answers these 3
    6·2 answers
  • Please help right now
    7·2 answers
  • I really need help!! A scuba diver is swimming at the depth shown, and then swims 0.5 foot toward surface every 3 seconds. What
    5·1 answer
  • Help please <br><br> What is 600 square feet converted to square yards?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!