Henry ran 1 5/8 miles and 9/10 miles how many miles did he run
Answers
Answer:
Step-by-step explanation:
Here we have the mixed numbers 1 5/8 and 9/10 and must sum them up to find the total number of miles Henry ran.
The LCD is 40: Note that 40 is evenly divisible by both 8 and 10.
We convert 1 5/8 into the improper fraction 13/8.
Then we rewrite 13/8 as 65/40 and 9/10 as 36/40; now both quantities have the denominator 40.
Adding 65/40 and 36/40 yields 101/40 miles total, or 2.525 miles.
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(7c)^2 - (5d^3)^2
(7c + 5d^3)(7c - 5d^3)
The answer is: (7c + 5d^3)(7c - 5d^3).
Answers
Answer:
Yes, it is correct
Step-by-step explanation:
Check attachment below:
Answers
The quadratic function A in standard form to represent the combined area A of the picture and the frame is 4w²+32w+55.
What is Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
We have,
Nicky wants to surround a painting 5 inches by 11 inches with a frame that is w inches wide.
Then, the width of the painting
w = 5 + w + w
=2w+5 (w inches wider on both sides)
and, the length of the painting
l = 11 + w + w = 2w+11
So, the area is
Area = length x width
= (2w+11)(2w+5)
=4w²+22w+10w+55
= 4w²+32w+55
Learn more about Equation here:
#SPJ5
Answer:
Since the frame is uniform around the picture, you need to add its width, W, to the sides of the picture. We will manipulate the formula for area, A = L x W. To ease confusion with the chosen variable, I will replace the W with an H for height to be A = L x H.
L = W + 11 + W
H = W + 5 + W
You can see this by drawing a picture with a frame around it. Looking from the top to the bottom, you will have it's width plus the picture plus the width of the frame again. Same thing for the height of the picture. Looking from the far left of the frame and across, you have the width of the frame plus the picture plus the width of the frame again. Now plug these into the area formula and combine like terms.
A = L x H
A = (W + 11 + W) x (W + 5 +W)
A = (2W + 11) x (2W + 5)
Now take the product of the two parenthesis.
I learned to use the FOIL method: multiply First, Outside, Inside, Last.
A = (2W x 2W) + (2W x 5) + (11 x 2W) + (11 x 5)
A = 4W2 + 10W + 22W + 55
A = 4W2 + 32W + 55
Step-by-step explanation:
B. 96
C. 200
D. 22
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Answer:
The answer would be D. 22
Step-by-step explanation:
There are around 0.453592 Kilograms per pound. Multiply 0.453592 × 48.
Your answer would be 21.772416 would would round up to approximately 22 Kilograms.
Answer:
C. 200 This is right ttyl.
Answers
72 ÷ 4 = 18
18% per person.
Lets find out how many people in the pie chart:-
100 ÷ 18 = 5.555.....
So, there are about 6 people in the pie chart together.
Hope I helped ya!! xD
100/18 = 5.555..
About 6 ppl.