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Effectus [21]
2 years ago
8

Solve 14+3h = 5hh= .....​

Mathematics
1 answer:
sattari [20]2 years ago
4 0

Answer:

h=2

h= -7/5

hope this helped :)

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Jeffrey's recipe for oatmeal muffins call for 1/2 cups of oatmeal and make one dozen muffins.
Luba_88 [7]

Answer:

I think the answer is 1 3/4 cups

Step-by-step explanation:

Hope this helps! <3

7 0
3 years ago
At a school fundraiser, for every 12 boxes of chocalate sold a
meriva

Answer/Step-by-step explanation:

72/12=6

6x5=30

30 points.

5 0
2 years ago
What is :<br><br>(49^x)(7^x^2)=2401^2
ludmilkaskok [199]
(49^x)(7 ^{x^2})=2401^2 \\ \\( (7^2)^x)(7 ^{x^2})= (7^4) ^2 \\ \\ 7 ^{2x}\cdot 7^{x^2}=7^{8} \\ \\ 7 ^{2x+x^2} =7^{8} \\ \\2x+x^2 =8

 x^2-2x-8 = 0\\ \\ a=1, \ b=-2, \ c=-8 \\ \\\Delta =b^2-4ac = (-2)^2 -4\cdot1\cdot (-8) = 4 +32 =36 \\ \\x_{1}=\frac{-b-\sqrt{\Delta} }{2a}=\frac{2-\sqrt{36}}{2 }=\frac{ 2-6}{2}=\frac{-4}{2}=-2 \\ \\x_{2}=\frac{-b+\sqrt{\Delta} }{2a}=\frac{2+\sqrt{36}}{2 }=\frac{ 2+6}{2}=\frac{8}{2}= 4 \\ \\Answer: \ x=-2 \ \ or \ \ x=4

7 0
3 years ago
Read 2 more answers
What is the value of d?<br><br><br><br> −5.5(d−2)=−12.1
Sveta_85 [38]

<u>answer:</u>  d = 4.2

<u>explanation:</u>

-5.5(d-2)=-12.1  | distribute the -5.5 into the parentheses

-5.5d + 11 = -12.1  | subtract 11 and move it over to -12.1

-5.5d = -23.1  | divide by -5.5

d = 4.2  | final answer


hope this helps! ❤ from peachimin

8 0
3 years ago
Read 2 more answers
The Robot Factory is a learning center where children can build robots. The project fee per visit is $18, and each hour of time
ipn [44]
The answer is 2 and a half. Because 18 + 6 + 6 + 3 is 33. This is because $18 to get in then $6 for one hour another $6 for an hour and $3 for an half hour.
5 0
4 years ago
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