Explain how you distribute a factor to terms in parenthesis
Answers
You multiply the number outside the brackets by EVERYTHING inside the brackets so,
2(x+3)
=2x+6 *Notice how 2(x)=2x and 2(3)=6.*
Related Questions
If a woman making $25 an hour gets a 10% raise,how much would she now make in an 8 hour work day?
Name the Property: -2 + (10 + 1) = (-2 + 10) + 1
The table below gives percent of flights that were delayed and on time during good and bad weather.Good weather Bad WeatherDelayed 7.5% 17.5% On Time 42.5% 32.5% Given these percentages, during bad weather, is it more likely that your flight will be delayed or on time? How much more likely?
Smith elementary school scored 30 less points in their track meet than Jones elementary school. If Jones elementary school scored x points, write an expression to represent how many points Smith elementary school scored.A) 30x B) x+30 C) x-30 D) 30-x
Answers
Answer:
$2.90
Step-by-step explanation:
22.62/7.8=2.90
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To figure out how many pages he can read in one hour, multiply the numerator and denominator by 2.
Leo can read twenty pages in one hour.
Hours per page is done like this
.5hour/10pages
To find out how many hours it takes to read one page, divide the top and bottom by ten.
It takes him .05 of an hour (3 minutes) to read one page.
Final answer:
The unit rate for Leo's reading is 20 pages per hour and 0.05 hours per page.
Explanation:
To find the unit rate for pages per hour, we need to adjust Leo's reading speed to reflect a full hour rather than half an hour. Since he reads 10 pages in half an hour, then in a full hour, which is twice as long, he would read twice as many pages. So, Leo's rate in terms of pages per hour is 20 pages per hour.
To find the unit rate for hours per page, we flip the ratio. So instead of looking at it as 'pages over hours,' we're looking at it 'hours over pages'. Leo reads 10 pages in half an hour, that is 1 page in 1/20 of an hour (or 0.05 hours). Therefore, his rate in terms of hours per page is 0.05 hours per page.
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Answers
Answer:C
Step-by-step explanation:
%5 of 110 is 5.5, 5.5 • 8= 54, 110-54= 56!
Answers
Final answer:
5/8 of 24 oranges is equal to 15 oranges.
Explanation:
To find the number of oranges that were eaten, we need to multiply the fraction 5/8 by the total number of oranges, which is 24.
- First, we multiply the numerator (top number) of the fraction by the total number of oranges: 5/8 × 24 = 5 × 24 / 8 = 120 / 8.
- Next, we simplify the fraction by finding the greatest common divisor (GCD) of the numerator and denominator. The GCD of 120 and 8 is 8, so we divide both numbers by 8: 120 / 8 = 15 and 8 / 8 = 1.
- Therefore, 5/8 of 24 oranges is equal to 15 oranges.
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Karen measured an Orange and a tangerine. The orange Weighed 3/4 pounds. The tangerine weighed 4/6 pounds. To solve the problem we first have to make the denominators common. To make the denominators common you have to multiply by the GCF ( greatest common factor).
4/6 and 3/4's common denominator is 24
18/24>16/24, the orange is heavier
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Answer with Step-by-step explanation:
For the Pythagorean triples, the square of largest number must be equal to the sum of squares of remaining two numbers.
1,2,5
5²=25
1²+2²=5
25≠5
Hence, it is not a Pythagorean triple.
6,8,14
14²=196
6²+8²=100
100≠196
Hence, it is not a Pythagorean triple.
8,15,17
17²=289
8²+15²=289
Hence, it is a Pythagorean triple
10,24,26
26²=676
10²+24²=676
Hence, it is Pythagorean triple
15,20,30
30²=900
15²+20²=625
900≠625
Hence, it is not a Pythagorean triple
28,45,53
53²=2809
28²+45²=2809
Hence, it is a Pythagorean triple
8,15,17 is one, 10,24,26 is one, and 28,45,53 is one