3 years ago

How do you write in an expression The sum of c squared and fourteen

Mathematics

1 answer:

kow [346]3 years ago

8 0

c² + 14

Hope this helps you!

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Reflect the point (a) a-axis, and (b) in the y-axis (0,-2)

katovenus [111]

Answer:

here is somthing to help

Step-by-step explanation:

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2 years ago

Question 4

riadik2000 [5.3K]

Answer:

Reciprocal is -1/16

opposite is +16 or 16

so answer is 16 is opposite of -16

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3 years ago

When randomly selecting adults, let M denote the event of randomly selecting a male and let B denote the event of randomly sele

aksik [14]

Answer:

See explanation

Step-by-step explanation:

Given

$M \to$ randomly selecting a male

$B \to$ randomly selecting someone with blue eyes

Solving (a): Interpret P(M|B)

The above implies conditional probability

The interpretation is: the probability of selecting a male provided that a person with blue eyes has been selected

Solving (b): is (a) the same as P(B|M)

No, they are not the same.

The interpretation of P(B|M) is: the probability of selecting a person with blue eyes provided that a male has been selected

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3 years ago

(I have a deadline in 3 hours :c ) Ann's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs

max2010maxim [7]

A=3B
4.35A+5.40B=780.95
Substitute 3B into A for the second equation:
4.35(3B)+5.40B=780.90
13.05B+5.40B=780.90
18.45B=780.90
B=42.33
Plug into equation 1:
A=3B
A=3(42.33)
A=126.98

7 0

4 years ago

Read 2 more answers

A school held a special math event for parents. On the first night, 150 parents attended, which was 40% below the expected atten

Serga [27]

Answer:

10.429% exceed

Step-by-step explanation:

expected:

150x [100+40]/100=210 parents were expected on first night

210x60/100=126 parents expected on the second night

210+126=326 expected

percentage difference=

210+150=360

360/326 x 100=110,429%

110,429%-100%=10,429% exceed

4 0

2 years ago