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Vedmedyk [2.9K]
3 years ago
12

We have 20 weeks left from school before the summer. How many days is left? Show me how you found the answer.

Mathematics
2 answers:
Pavlova-9 [17]3 years ago
8 0
The answer is 140 days. There are 7 days in one week, and we have 20 weeks left so we need to multiply to find the answer.
7x20=140
Troyanec [42]3 years ago
5 0

Answer:

140 days

Step-by-step explanation:

there are 7 days in 1 week so just multiply 20 by 7 which is 140, to make it easier multiply 2 by 7 which is 14 then add the 0 soo 140.

Hope this helps :)

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Sam bought 3 1/2 pounds of lunch meat for 14.00.
docker41 [41]

Answer:

$4 per pound? soososososos

7 0
3 years ago
The equation x^3-6x=72 has a solution between 4 and 5. Use a trial and improvement method to find this solution. Give your answe
Slav-nsk [51]

Answer:

4.6

Step-by-step explanation:

x³-6x=72

x³-6x-72=0   .... a solution between 4 and 5

x=4             x³-6x-72= 64-24-72 = -32

x=5             x³-6x-72= 125-30-72 = 23

we have to find an x value that makes x³-6x-72 --> 0

see the attachment, we can find the 0 value of x is between 4.63 and 4.64

‘to 1 decimal place’ of the solution is: 4.6 (4.63 is too small and 4.64 is too big)

6 0
3 years ago
Can someone help me please? What is 6 times 6 plus 9 divided by 10 in the second power?
Dovator [93]

First of all, it would be easier to write down this problem, wouldn't it? ;)

6 x 6 + 9 ÷ 10^2

According to PEMDAS, we will start off with the exponent part of the equation, since there are no parenthesis.

10^2 = 100

Now, we will multiply 6 x 6, which equals 36.

Then, you will divide 9 by 100, which makes 0.09. Now we can add 0.09 to 36 and see what we get as a final answer.

0.09 + 36 = 36.09

FINAL ANSWER --

36.09

↑  ↑  ↑ Hope this helps! :D

5 0
4 years ago
Bella measured these outside temperatures for each of four days.
kap26 [50]
What is the complete question and what are the choices??
4 0
3 years ago
3 less than the product of 6 and −16.
Ulleksa [173]

Answer:

-99

Step-by-step explanation:

x = 6*(-16)-3 = -99

6 0
3 years ago
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