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Anastaziya [24]
3 years ago
5

The temperature is 16 degrees F in the morning and drops to -15 degrees F in the evening what is the difference between these te

mperatures?
Mathematics
1 answer:
Arturiano [62]3 years ago
8 0
16 - (-15) = 16 + 15 = 31...difference of 31 degrees
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There are 7052 boys and adults at carnival.
Basile [38]

Answer:

There are 6,296 children at the carnival

Step-by-step explanation:

The number of each group of people can be expressed as;

Number of boys (b)+number of adults (a)=7,052

b+a=7,052....equation 1

Number of girls (g)=Number of adults (a)-756

g=a-756....equation 2

But Number of girls (g)=number of boys (b)

Replacing the value of b in equation 1 with that of g in equation 2;

(a-756)+a=7,052

a+a=7,052+756

2 a=7,808

a=7,808/2

a=3,904

Replace the value of a in equation 2 with 3,904

g=3,904-756

g=3,148

But since g=b

g=b=3,148

b=3,148

Total number of children=Total number of boys (b)+total number of girls (g)

Total number of children=b+g

where;

b=3,148

g=3,148

replacing;

Total number of children=(3,148+3,148)=6,296

There are 6,296 children at the carnival

6 0
3 years ago
Leslie is a biologist. She is going to randomly select one animal from her lab to study. There are 5 salamanders, 3 crayfish, an
Scrat [10]
5/20 but if you were to simplify it then 1/4
8 0
3 years ago
Read 2 more answers
The area of a rectangle is 99 square units. Its width measures 9 units. Find the length of its diagonal. Round to the nearest te
mariarad [96]

Answer:

14.21 units (14.2)

Step-by-step explanation:

Formula for area is W(L) or width multiplied by length.

The formula for finding the length of a rectangle's diagonal is :

d = \sqrt{w^{2}+l^{2}  }

Now we solve for d.

d = \sqrt{w^{2} + (\frac{A}{W})^{2}

= \sqrt{9^{2} + (\frac{99}{9})^{2}

≈ 14. 21267

≈ 14.2

Please mark branliest thanks!

4 0
3 years ago
True or False: A check is a document that directs the bank to deduct money from your account and make a payment
Tema [17]

Answer:true

Step-by-step explanation: An order to a bank to pay a stated sum from the drawer's account, written on a specially printed form.

7 0
3 years ago
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Is it greater then the original, less than the original or same as the original?
kykrilka [37]
50% is greater than 33 1/3% so overall it would be greater than the original
8 0
3 years ago
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