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Brilliant_brown [7]
3 years ago
9

Help me fast please

Mathematics
2 answers:
Arisa [49]3 years ago
7 0

Answer:

3.5

Step-by-step explanation:

rewona [7]3 years ago
7 0

Answer:

3.50

Step-by-step explanation:

hzhsjsjsjssjsjsjdj

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The perimeter of a triangle is 17 inches. One side is 5 inches, and another is 4 inches. What is the length of the third side?
notsponge [240]

Answer:

8inches

Step-by-step explanation:

Length of the third side = perimeter - ( side1 + side2 )

                                       = 17 - (5+4)

                                       = 17 - 9

                                       = 8 inches

7 0
2 years ago
Find the missing number using the distributive property. 10 + 20 = 2(5 + __)
Alexeev081 [22]

Answer:

it's A 10

Step-by-step explanation:

10+20= 30

so 15×2=30

5+10=15

2( = ×2

4 0
2 years ago
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PLZZZZ HELPPPPPPPPP!!!! a survey asks teachers and students whether they would like the new school mascot to be a Viking or a Pa
VARVARA [1.3K]

Answer:

B

Step-by-step explanation:

Two events A and B are called independent, when

P(B|A)=P(B),

where P(B|A) is the probability that B occurs given that A has already occurred.

A = randomly selected person is a student

B = randomly selected person prefer "Vikings"

B|A = randomly selected student prefer "Vikings"

Probabilities:

P(A)=\dfrac{100}{125}=\dfrac{4}{5}=0.8\\ \\P(B|A)=\dfrac{80}{85}=\dfrac{16}{17}\approx 0.94

Since

0.80\neq 0.94

we can state that events are not independent.

8 0
2 years ago
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What is the equation of the line that passes through the points (3,8) and (6,2)?
vodka [1.7K]

Answer:

y = −2x+14

plot the points on a graph, and find the slope :)

8 0
2 years ago
Arnie is mixing red and yellow paint to make two different shades of orange. To make 1 cup of dark orange paint, he needs 7 ounc
nordsb [41]

Answer:

If this is how many ounces of yellow: 14oz

If this is how many ounses of red: 8oz

4 0
3 years ago
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