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
soldier1979 [14.2K]
1 year ago
9

The area of the kite is 20ft squared. What is the value of y? Explain.

Mathematics
1 answer:
mylen [45]1 year ago
7 0

Solution

Note: Area of Kite

From the question we have

\begin{gathered} Area=\frac{1}{2}\times10\times2y \\  \\ 20=10y \\  \\ y=2 \end{gathered}

Therefore, y = 2

You might be interested in
Miguel and his brother Ario are both standing 3 meters from one side of a 25-meter pool when they decide to race. Miguel offers
Westkost [7]

Answer:

Miguel start to swim when Ario has traveled 4.4 m.

Step-by-step explanation:

The total lenght of the pool is 25.

Since both of them standing 3 m from one side of the pool, then, the total distance both need to cover is 25-3 m= 22 m.

Assume that the distance traveled by Ario before Miguel start to swin is x. That means, the remaining distance to Ario (to cover the total size of the pool) is 22-x.

Then, in acoordance to the problem, the ratio between these two distances must be equal to 1/4.

That is,

\frac{x}{22-x}=\frac{1}{4} .

So, we need to obtain x from this equation. We must note that x\neq 22, otherwise we have a zero in the denominator.

So, we rearrange the equation,

4x=22-x (Multiplying both sides of equation by (4(22-x)).

Then, 5x=22.

Therefore, x=4.4 m.

3 0
3 years ago
Doctors can use radioactive chemicals to treat some forms of cancer. The half life of a certain chemical is 5 days. A patient re
loris [4]
160 Chemical's remains in the patient...text back if this helps if not I will do some crazy research for you.

8 0
3 years ago
Read 2 more answers
If 2005 sales was 6,000,000 and 2001 sales was 2,000,000 what is the percent increase
Bess [88]
It went up 200% from 2001 to 2005

5 0
3 years ago
Read 2 more answers
For example, the auctioneer has estimated that the likelihood that the second bidder will bid $2,000,000 is 90%. a) Use a decisi
fredd [130]

Answer:

See explanation to get answer.

Step-by-step explanation:

Solution

As per the data and information given in the question, there are three Bidders, one each on Monday, Tuesday and Wednesday.

Bidder 1 may bid on Monday either for $2,000,000 or $3,000,000 with probabilities 0.5 each

Therefore expected pay-off for Bidder 1 is $2,500,000 (2,000,000*.52 + 3,000,000*.5)

Bidder 2 may bid on Tuesday either for $2,000,000 with probability 0.9 or $4,000,000 with probability 0.1

Therefore expected pay-off for Bidder 2 is $2,200,000 (2,000,000*.9 + 4,000,000*.1)

Bidder 3 may bid on Wednesday either for $1,000,000 with probability 0.7 or for $4,000,000 with probability 0.3

Therefore expected pay-off for Bidder 3 is $1,900,000 (1,000,000*.7 + 4,000,000*.3)

Based on the comparison of the above mentioned calculations for the expected pay-off for the bidders, it is recommended that the optimal decision strategy among the bidders is to go for Bidder 1 with highest expected pay-off of $2,500,000 and accept the bid of Bidder 1.

Risk profile for the optimal solution is $2,000,000 with probability 0.5 and $3,000,000 with probability 0.5

Bid may be for $4,000,000 with probability of 0.1 by Bidder 2 or with probability 0.3 by Bidder 3

6 0
3 years ago
Please help with this!!!
vampirchik [111]

Answer:

3.5in

Step-by-step explanation:

in hour 3 the rainfall was 10.5,then in hour 5 the rainfall was 17.5in.

17.5-10.5=7

7/2=3.5

6 0
2 years ago
Read 2 more answers
Other questions:
  • Easy points i just have a question. Is this picture showing up?
    6·2 answers
  • Prices of Flowers:
    14·2 answers
  • 16 x 18, I double and halve
    14·2 answers
  • I AWARD BRAINLIEST Swati is substituting t=5 and t=9 to determine if the two expressions are equivalent.
    8·2 answers
  • At currency exchange, 11 U.S. Dollars can be exchanged for 10 Euros. How many euros will you recevie for 1 U.S. Dollar?
    6·2 answers
  • Find the product 4 2/3 x 3 3/4
    6·2 answers
  • 1 1/4 is too 1/4 as 2 is to?
    5·1 answer
  • Which function is shown in the table below?
    8·1 answer
  • -3(2x + 8) =<br> A) -6x + 8<br> B) 6x + 24<br> C) -6x + 24<br> D) -6x - 24
    6·1 answer
  • 646 is 85% of what number?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!