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Likurg_2 [28]
4 years ago
7

Help meeeeeeeeeeeeeeeeeeee

Mathematics
1 answer:
Sedaia [141]4 years ago
6 0

Answer:

30

Step-by-step explanation:

Hello!

-6 ( -5² + 20)

Simplify:

-6 ( -25 + 20)

Multiply:

150 + -120

Add:

30

Thus, the answer is 30.

Hope this helps!

- Sahkfam ❤️

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An experiment involves selecting a numbered chip, some black and some white, from a bag of chips. The probability of selecting a
sp2606 [1]

Answer:

The probability of selecting an odd number given that the chip is black is 0.454.

Step-by-step explanation:

First of all, the value of probability is always less than 1, so the following value of probabilities need to be corrected and are:

Probability of selecting a black chip with an odd number(A)=0.415

Probability of selecting a black chip(B)= 0.915

Probability of A given B is denoted by=P(A | B)

P(A|B) =P(A∩B)/P(B)

P(B)=0.915

P(A∩B)=0.415

P(A|B)=\frac{0.415}{0.915}

P(A|B)=0.454

The probability of selecting an odd number given that the chip is black is 0.454.

7 0
3 years ago
Asap<br> Select the correct answer.<br> Which function has a restricted domain?
german

Step-by-step explanation:

Check second one

\\ \rm\Rrightarrow k(x)=(-x+3)^{\frac{1}{2}}

  1. 1/2 means square root

\\ \rm\Rrightarrow \sqrt{(-x+3)}

So

\\ \rm\Rrightarrow -x+3>0

\\ \rm\Rrightarrow -x>-3

\\ \rm\Rrightarrow x

Hence.

Domain is restricted

Option B is correct

8 0
3 years ago
How many 1/9 servings are in 4 cups?​
d1i1m1o1n [39]
36 servings........
8 0
3 years ago
An ice cream shop is keeping track of it's monthly sales
Ber [7]
Well thats good for the shop but whats the question?

6 0
4 years ago
Read 2 more answers
for a scale drawing of a bathroom, 1/4 inch represents the actual length of 1 ft., if the bathroom measures 1 1/2 inches by 2 in
mrs_skeptik [129]

Answer:

6ft by 8ft

Step-by-step explanation:

1/4 inch = 1 ft

1 1/2 inches has six 1/4 inches

6 times 1 = 6ft

2 inches has eight 1/4 inches

8 times 1 - 8 ft

so its 6ft by 8ft

4 0
4 years ago
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