"Twenty-eight is more than four times another number" can be shown by the inequality 28 > 4n. Select the values of n which could possibly make this a true statement.choose all answers that are correct.....
A. n>7
B.4
C.8 1/3
D7
Answers
Answer:the answer will be 4. and 6.33
Step-by-step explanation:
i did the study island and thats what i got!
if this doest help so sorry.
Final answer:
The correct values of n that make the inequality 28 > 4n a true statement are n>7 and n=7.
Explanation:
The inequality 28 > 4n represents the statement that twenty-eight is more than four times another number. To find the values of n that could make this statement true, we need to solve the inequality. Dividing both sides by 4, we get 7 > n. This means that n can take on any value less than 7, excluding 7 itself. Therefore, the correct values of n are A. n>7 and D. 7.
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Consider the equation 5x+7=22What two operations are represented in this equation?? How would you "undo" each of those operations Which operation should you "undo" first why?? Please I need help
Show your work ! Thanks
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Answers
nearest hundreds would be = .82
A) -54
B) -6
C) 6
D) 54
Answers
Answer:
the answer is B
Step-by-step explanation:
Answers
m =
10 - 6 = -4 - 4y Subtract
4 = -4 - 4y Add 4 to both sides
8 = -4y Divide both sides by -4
-2 = y Swich the sides to make it easier to read
y = -2
Check your answer by plugging -2 back into the equation with the other values.
[tex] \frac{1}{4} [/tex] =
Since both sides equal each other, y = -2.
Then, you multiply the 4 to both side in order to get rid of the fraction from the equation. You would then have 1=-1-y. You add -1 to both side and you would have 2=-y. Since the variable cannot be negative, you divide -1 from both side and get -2=y. Therefore the answer is y=-2.
Hope this helps.
Answers
Answer:
1.1???????
Step-by-step explanation:
Answer:Its most likely to be D
Step-by-step explanation:
Answers
Answer: He will not have enough room
Step-by-step explanation: To determine if Andrew has enough room for his 250 CDs on the two shelves inside the bookcase, we need to calculate how many CD racks can fit on each shelf and how many CDs each of these racks can hold.
The bookcase is 3 ft wide, which is equivalent to 36 inches. Each shelf is 15 inches high. Therefore, the available space for CD racks on each shelf is 36 inches in width and 15 inches in height.
Each CD rack is 17 inches wide and 7 inches high. To calculate how many racks can fit on each shelf, we can use the following formula:
Number of racks on a shelf = (Width of shelf) / (Width of CD rack)
Number of racks on a shelf = 36 inches / 17 inches ≈ 2.12 (round down to 2, as you can't have a fraction of a rack)
Now, let's calculate how many CDs each of these racks can hold. Each CD rack can hold three stacks of 12 CDs each, for a total of 3 x 12 = 36 CDs.
So, on each shelf, Andrew can fit 2 CD racks, and each rack can hold 36 CDs. Therefore, each shelf can store 2 x 36 = 72 CDs.
Since Andrew has two shelves, he can store a total of 2 x 72 = 144 CDs in the bookcase.
So, he will be able to store 144 CDs in the bookcase, which is less than his 250 CDs. Therefore, he won't have enough room for all his 250 CDs in the bookcase, and he will need additional storage for the remaining CDs.
Answers
Answer: Percentage of all the people in the company are under the age of 25=x
Step-by-step explanation:
We have to use the weighted average.
x=(Σwi * vi )/Σ wi
w₁=3
w₂=2
v₁=40%
v₂=10%
x=[3(40%)+2(25%)] / (3+2)=34%
Solution: 34% of all people in the company are under the age of 25.