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ad-work [718]
3 years ago
15

Anyone anybody plz your girl lazy and dum

Mathematics
1 answer:
Kazeer [188]3 years ago
5 0

Answer:

C: 175

Step-by-step explanation:

((5×5)×21)/3

25×21/3

525/3

175

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Kendra is babysitting her cousins, who are quintuplets. At snacktime, Kendra puts 5 plates on the table. She cuts apples into sl
andreyandreev [35.5K]

Answer:

Kendra is watching over 5 children. She wants to be sure that they each have an even number of apple slices. There are 35 apple slices total. She wants to take 35 and put it equally into 5 groups.

Your equation would be 5s=35, where s would be the total amount of apple slices on each plate.

To solve this equation you would divide both sides by 5 to get 7. s=7 (35/5=7)

Each quintuplet would be 7 apple slices.

Hope this helps ;)

3 0
3 years ago
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KATRIN_1 [288]
Yes and thank you for the points
4 0
3 years ago
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Use a system of equations to solve this problem. Hunter needs 10 oz of a snack mix that is made up of seeds and dried fruit. The
motikmotik

The hunter should purchase 3 ounces of seeds and 7 ounces of dried fruit to satisfy the scenario.

<u><em>Explanation</em></u>

x= the amount of seeds and y= the amount of dried fruit.

As the hunter needs total 10 ounces of a snack mix , so the first equation will be..

x+y= 10 .....................................(1)

Now the seeds cost $1.50 per ounce and the dried fruit costs $2.50 per ounce. And the mixture costs $2.20 per ounce, so the second equation will be:

1.50x+2.50y= 2.20*10\\ \\ 1.50x+2.50y= 22.........................................(2)

According to the substitution method, we will isolate y from the first equation as y= 10- x

Now we will substitute this y= 10- x into the second equation in place of y

1.50x+2.50(10-x)= 22\\ \\ 1.50x+25-2.50x =22 \\ \\ -1.00x = 22-25 \\ \\ -1.00x= -3\\ \\ x= 3

Plugging this x=3 into the equation y= 10- x , we will get...

y= 10-3 =7

So, the hunter should purchase 3 ounces of seeds and 7 ounces of dried fruit to satisfy the scenario.

7 0
3 years ago
Read 2 more answers
Write 6(x – 5)4 + 4(x – 5)2 + 6 = 0 in the form of a quadratic by using substitution
abruzzese [7]

Hello from MrBillDoesMath!


Answer:    6 u^2 + 4u + 6 = 0 where u = (x-5)^2


Discussion; I think the problem statement should actually be to rewrite <u>this</u> equation:

6 (x-5)^4 + 4 (x-5)^2 + 6 -= 0.


Note  the power of "x-5" is 4 in the first term and is 2 in the second term. That is, the power of x-5 in the first terms is double, or the square, of the (x-5) power occurring in the second term. This suggest the substitution u = (x-5)^2.  Then the equation can be rewritten as

6 u^2 + 4u + 6 = 0

which is a quadratic in "u".


Regards, MrB


4 0
3 years ago
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Start at the origin. Move 2 units right and 8 units up. What is the ordered pair for this point? pls help ASAP​
Digiron [165]

Answer: (2,8)

Step-by-step explanation:

The origin is the point (0,0), so when you move two units right you land on the x-value of 2. From there you then add 8 units, putting you at the y-value of 8. Therefore, you end with the point (2,8) after this translation.

8 0
3 years ago
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