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Travka [436]
3 years ago
11

Ociel has designed a square mural that measures 10 feet on each side. Bill has also designed a square mural, but his measures y

feet shorter on each side. How much smaller than Ociel's mural is Bill's mural? Explain.
Mathematics
1 answer:
Law Incorporation [45]3 years ago
7 0

Answer:

10²- y²

Step-by-step explanation:

Since the mural is 10 feet on one side we can make the size of Ociel's mural just 10². Of course, the same would go for Bill's mural except we square however long one of his sides is. So just subtract Bill's (y²) from Ociel's (10²).

I think that's right... Sorry if I'm wrong the question was just a bit confusing.

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C is the answer to your question
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3 years ago
alex counted the total number of apples at the dekalb county farmer's market to be 427. if 5/7 of the apples were red, how many
skad [1K]

305 apples would not be red

6 0
3 years ago
Could anyone help with this question?
Nikitich [7]

Answer:

I just answered this question, In case you missed it, here it goes again:

Values for the coefficient in the product k:

a=b=c=d=3*10^8, so the first four boxes should be filled with the number "3"

Drop down arrow: "does"

Step-by-step explanation:

We perform all the products of wavelength time frequency indicated for the column of the quantity "k":

a=1 * 10^{-10} * 3\, * 10^{18} = 3 * 10^{-10+18} = 3 * 10^{8}=

b=1 * 10^{-1}*3*10^9=3* 10^{-1+9}=3*10^8

c=600*10^{-6}*5*10^{11}=3000*10^{-6+11}=3000*10^5=3*10^3*10^5=\\=3*10^{3+5}=3*10^8

d=4*10^{-7}*7.5*10^{14}=30.0*10^{-7+14}=30*10^7=3*10*10^7=\\=3*10^{1+7}=3*10^8

Therefore, all products of these different wavelengths and their associated frequencies render the exact same answer : 3*10^8, which means that as one of these quantities increase, the other one will decrease in the same proportion to give the same numerical answer.

This means that the two quantities are associated via inverse proportionality. As seen in the equation below, if the quantities "x" and "y" are related by inverse proportionality (shown as one equals a constant "A" divided by the other variable), their product x*y will give that constant value "A" (which in our case is 3*10^8.

x=\frac{A}{y} \\x*y=A

8 0
3 years ago
The point (2,1) is a solution to which of the following systems of equations
Triss [41]

Answer:

x+y = 3

3x-y = 5

Step-by-step explanation:

x+y = 3

3x-y = 5

This system of equation will give the points(2,1).

Lets substitute the values x=2 and y = 1 in the equations:

x+y=3    equation 1

2+1 =3

3=3

3x-y=5  equation 2

3(2)-1=5

6-1=5

5=5

Lets solve the system:

Add the equations to eliminate y from the system:

x+y = 3

3x-y = 5

_______

4x    = 8

Now divide both the sides by 4

4x/4 = 8/4

x=2

Now substitute the value of x in equation 1:

x+y=3

2+y=3

Combine the constants:

y=3-2

y=1....

4 0
4 years ago
.A single card is randomly drawn from a deck of 52 cards. a, Find the probability that it is an ace. b. Find the probability tha
Oksi-84 [34.3K]

Answer:

P( ace) = 1/13

P (< 5) = 3/13

Step-by-step explanation:

There are 4 Aces in a deck of cards, 1 in each suit

P (ace) = number of aces/ total cards

           = 4/52 = 1/13

Numbers less than 5: 4 twos, 4 threes, 4  fours =12 cards less than 5 ( since we do not include aces)   There are 4 of each card since there is one in each suit.

P ( card < 5) = cards less than 5/ total

                     =12/52 = 3/13

3 0
3 years ago
Read 2 more answers
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