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Stella [2.4K]
3 years ago
11

Help please this is due at 12 !!!

Mathematics
1 answer:
Blababa [14]3 years ago
8 0

Answer:

Angle BC, because 70+20 = 90

Step-by-step explanation:

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You go to a steakhouse for dinner and the meal cost $10.35. If you have a coupon for 10% off your meal, what is the bill for din
egoroff_w [7]

Answer: $9.32

Step-by-step explanation:

10.35 - 1.035 = 9.32

7 0
3 years ago
Gracie can purchase 5 oranges for $4 but she only wants one what is the cost of one orange
vladimir2022 [97]
The cost of one orange is $1.25
what you do is you divide 5 by 4 so 5 divided by 4= 1.25
hope this helps!
8 0
3 years ago
Help !
aivan3 [116]

Answer:

a. p(orange) = 5/14

b. p(green) = 3/14

c. p(red) = 1/7  

d. p(brown) = 2/7  

e. p(brown or red) = 3/7

Step-by-step explanation:

1. You have a 14 pencils. Two pencils are red, 5 pencils are orange, 3 pencils are green and 4 pencils are brown.

p(color) = (number of pencils of that color)/(total number of pencils)

p(color) = (number of pencils of that color)/14

a. If a pencil is picked at random, what is the probability that the pencil

will be orange?

p(orange) = 5/14

b. If a pencil is picked at random, what is the probability that the pencil

will be green?

p(green) = 3/14

c. If a pencil is picked at random, what is the probability that the pencil will be red?

p(red) = 2/14 = 1/7

d. If a pencil is picked at random, what is the probability that the pencil

will be brown?

p(brown) = 4/14 = 2/7

e. If a pencil is picked at random, what is the probability that the pencil

will be brown or red?

brown: 4

red: 2

brown or red: 4 + 2

p(brown or red) = 6/14 = 3/7

3 0
3 years ago
5 năm trước tổng số tuổi của hai mẹ con là 55 tuổi. Hiện nay tuổi con bằng 4/9 lần tuổi mẹ. Tính số tuổi của mẹ và tuổi con hiện
soldi70 [24.7K]

Answer:

12

Step-by-step explanation:

12

3 0
3 years ago
Evaluate if x = -4.<br><br> - 3x +7
mina [271]

Replace x with -4:

-3(-4) + 7 =

12 + 7 = 19

Answer: 19

5 0
2 years ago
Read 2 more answers
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