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Nat2105 [25]
3 years ago
11

Can someone help me calculate angles? P3

Mathematics
2 answers:
just olya [345]3 years ago
4 0

Answer:

the little box would indicate that it is a 90 degree angle.

storchak [24]3 years ago
4 0

Answer: 50

Step-by-step explanation: to find CXF all you need to do is 90-40

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What is 4901 and 75 estimated to
worty [1.4K]

on what scale? to the nearest what? <em><u>Elaborations</u></em><em>, PLEASE</em>

<em>Anyways it's just:</em>

4901 (4900*) + 75 (80*) = 4980

*i'm guessing

BUT if they want you to round after addition:

the answer would be 5000

3 0
3 years ago
Coffee costs $12 per case and tea cost $8 per case. If an order comes in for 250 cases for a total of $2,600 how many cases of c
Harlamova29_29 [7]
Coffee = $12
Tea = $8
Total cost = $2600
Total Case = 250

Assumed all 250 cases are Tea
250 x 8 = 2000

Difference in amount
2600 - 2000 = 600 (so $600 was from the coffee)

Difference between the price of coffee and tea
12 - 8 = $4

Number of cases of coffee
600 ÷ 4 = 150 

Number of cases of tea
250 - 150 = 100

150 cases of coffee were ordered


7 0
4 years ago
Which graph represents a function?
IRISSAK [1]
This one bc there’s one point vertically and there’s no more than one point when you draw a vertical line down

6 0
3 years ago
Lisa needed 1 cup of white sugar to 2 cups of brown sugar to make one batch of cookies.What would be the ratio of white sugar to
raketka [301]
1 cup : 2 cups of brown sugar

1:2

4 batches of cookies, so multiply both numbers by 4. 

4:8

Answer: 4 to 8
4 0
4 years ago
Line segments AB and CD intersect at point E. Ray EF extends from point E.
Tom [10]

Answer:

x=29 CEF=103 BEF=58

Step-by-step explanation:

161=3x+16+2x

5x=145

x=29

7 0
4 years ago
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