Please help, will mark you as brainleist!!!
Answers
Answer: 1/2
Step-by-step explanation: is divided by a half.
sorry if it’s wrong :(
Answer:
1/2
Step-by-step explanation:
As when we multiply each side of the left rectangle by 1/2, we get the right one's dimensions..
Related Questions
Describe the end behavior of f(x) = - 2 ^ (x + 3) - 1
(a) For a normal distribution, find the z-score that cuts off the bottom 55.76% of all the z-scores. Round to 2 decimal places after the decimal point. answer: (b) For a normal distribution, find the z-score that cuts off the top 77.52% of area. Round to 2 decimal places after the decimal point. answer:
A garden shop determines the demand function q = D(x) = 5x + 200 / 30x + 11 during early summer for tomato plants where q is the number of plants sold per day when the price is x dollars per plant.(a) Find the elasticity. (b) Find the elasticity when x = 2. (c) At $2 per plant, will a small increase in price cause the total revenue to increase or decrease?
Please let me know. This is 2nd grade math.'how is exercise 5 different from exercise 6 explain.'
Answers
Answer:
c+2
Step-by-step explanation:
Distribute the Negative Sign:
=9c2+3c+9+−1(9c2+2c+7)
=9c2+3c+9+−1(9c2)+−1(2c)+(−1)(7)
=9c2+3c+9+−9c2+−2c+−7
Combine Like Terms:
=9c2+3c+9+−9c2+−2c+−7
=(9c2+−9c2)+(3c+−2c)+(9+−7)
Answer:
c + 2
Step-by-step explanation:
(9c² + 3c + 9) - (9c² + 2c + 7)
9c² + 3c + 9 - 9c² - 2c - 7
9c² + 3c + 9 - 9c² - 2c - 7
c + 2
Answers
To find out the answer to this, you could do it one of 2 ways.
1. You could change both to a decimal and subtract them or
2. You could treat them as fractions and subtract one from the other.
Argument.
Method One
9/12 = 3/4 = 0.75 You could let your calculator do that
1/3 = 0.3333333
0.75 - 0.3333333 = 0.4166667
9/12 is bigger because you get a positive answer.
Method 2
Or you could stick with the fractions
9/12 - 1/3
You need to put the 1/3 into a fraction over 12
9/12 - 4/12 = 5/12.
9/12 is still bigger because you get a positive result.
Comment
Either way can be done on a calculator, but both indicate that 9/12 > 1/3
Answers
Answers
Answer:
1.y=-2x+7
2. no
3.yes
Step-by-step explanation:
Answers
Answer:35652846437467
Step-by-step explanation:simple math
Step-by-step explanation:
1.23
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Answers
Answer: Dimes= 20, Nickels= 15
Step-by-step explanation:
Since we are looking for the amount of coins, we can use system of equations to solve for the amount of coins.
Equation 1:
0.1x+0.05y=2.75
This equation comes from the total cost. x stands for dimes and y stands for nickels. 0.1 is the worth of a dime and 0.05 is the worth of a nickel.
Equation 2:
x=2y-10
This equation comes from 10 less than twice the number of nickels.
We can use substitution to find x and y.
0.1(2y-10)+0.05y=2.75
0.2y-1+0.05y=2.75
0.25y-1=2.75
0.25y=3.75
y=15
There are 15 nickels.
Now that we have y, we can plug it back into the equation to find x.
x=2(15)-10
x=30-10
x=20
There are 20 dimes.