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SpyIntel [72]
3 years ago
6

Please help me with this ​

Mathematics
2 answers:
mrs_skeptik [129]3 years ago
6 0

Answer:

the second one

Step-by-step explanation:

the second one is the right answer

melisa1 [442]3 years ago
6 0
Answer b is the correct answer
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The following chart shows the times of runners in the 100 meter sprint.
Elden [556K]

Answer:

Tyrone

Step-by-step explanation:

In a race the shortest time is the winner.

In this case the ones and  the tens place are all the same so we look to the tenths place in which Tyrone has a 0 which is the lowest.

4 0
3 years ago
3-2(3x+1)=19 <br>How would I solve this equation?​
sasho [114]

Step-by-step explanation:

3-2(3x+1)=19

3 - 6x - 2 = 19 \\ 1 - 6x = 19 \\  - 6x = 19 - 1 \\  - 6x = 18 \\ x =  - 3

5 0
3 years ago
One positive integer is 7 less than twice another. The sum of their squares is 346. Find the integers. should be 2 answers
vovikov84 [41]

Answer:

the two positive integers are x= 15, and y = 11

Step-by-step explanation:

Let the first integer be x

Let the second integer be y

from the problem we can decode the following equations

x=2y-7 ---------------------------- equation 1

x^{2} + y^{2}= 346 -------------------------equation 2

substituting the value of x into equation 2, we have

(2y-7)^{2} + y^{2}= 346 --------------equation 3

expanding, we have

4y^{2}-28y+49+y^{2}=346

5y^{2}-28y-297 = 0

from this, y = 11 or y = -5.4

since our answer is a positive integer, we will have to pick the first value of y which is y = 11

substituting the value of y into equation 1, we have

x= 2(11)-7=15

hence x = 15

Therefore, we have x= 15, and y = 11

these are the two positive integers

7 0
3 years ago
Least common denominator (LCD) of 5/12 and 11/9
serious [3.7K]
Least common denominator is 36
5 0
3 years ago
Read 2 more answers
The volume of dry goods, like apples or peaches, can be measured usings bushels, pecks, and quarts. A bushel contains 4 pecks, a
nata0808 [166]

Answer: For every 1 bushel, there will be 2 quarts

Step-by-step explanation:

If 4:8, then you would have to divide. To find how much bushels there are in a quart, you would need to divide each number by 4. 4/4 = 1. 8/4 = 2. So, the relationship between b:q would be 1:2

3 0
4 years ago
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