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mr Goodwill [35]
3 years ago
14

SOMEONE HELP ASAP PLEASE

Mathematics
1 answer:
zavuch27 [327]3 years ago
8 0
If the temperature drops, then you must have subtract amount of drop from initial temperature.
                       -12,3^o-6,8^o=-(12,3^o+6,8^o)=-19,1^o

The correct answer is the first one.
You might be interested in
Hi again here's the picture
pshichka [43]

Answer:

<h2>351.88 m</h2>

Step-by-step explanation:

Given,

D = diameter of semicircular part = 42 m

L = Length of straight part = 110 m

Now, let's find the perimeter:

= 2 ( length of semi-circle + length of straight part )

= 2( \frac{\pi \: d}{2}  + l)

Plug the values

= 2( \frac{3.14  \times 42}{2}  + 110)

Calculate the product

= 2( \frac{131.88}{2}  + 110)

Divide

= 2 (65.94 + 110)

Calculate the sum

= 2 \times 175.94

Calculate

= 351.88 \: m

Hope this helps..

Best regards!!

8 0
3 years ago
Read 2 more answers
Mega Movies hosted a film premiere on Friday night. They charged $9 for adults and $5 for children. One hundred fifty-nine adult
timofeeve [1]

Answer:

The answer is D. 12 children, 147 adults.

Step-by-step explanation:

I solved all of the possibilities and only D was the answer.

A. 16 children, 143 adults = $1,367

B. 6 children, 153 adults = $1,407

C. 9 children, 150 adults = $1,395

D. 12 children, 147 adults = $1,383

So, the answer is D.

Hope this helps! :)

6 0
3 years ago
How do you determine the net force of an object?
Dvinal [7]

Answer:

you determine net force of an object by using this formula:

F=M×A or force=mass×acceleration

really hope this helps:)

5 0
3 years ago
For the family picnic, Dana's mom buys a box of 12 forks, a box of 18 spoons, and a box of 24 knives. How many boxes of each wil
SOVA2 [1]

Answer:

72

Step-by-step explanation:

This is assuming the following:

1) fork boxes comes with 12 count.

2) spoon boxes comes in 18 count.

3) knife boxes comes in 24 count.

Find the least common factor:

12: 12, 24, 36, 48, 60, 72

18: 18, 36, 54, 72

24: 24, 48, 72

72 is the least common factor shared by all these numbers.

~

3 0
3 years ago
Read 2 more answers
Can 7in and 1lb be in the same unit
monitta

Answer:

Yes

Here you gooooooo

7 0
3 years ago
Read 2 more answers
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