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2 years ago

Evaluate the following expression using the values given:

Mathematics

1 answer:

Rom4ik [11]2 years ago

4 0

The answer to this question is 35

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If 5% of my stock is $70,000 what would 100% be?

Nataly_w [17]

Answer:

never did this with big numbers but i will try lol! okay so the word "is" means the number after that with be of the top. And the word "of" (and the nummber after that) will always be on the bottom. so remember is/of

Step-by-step explanation:

5% so you will have 5/100

IS $70,000 (70,000 will be on the top of your fraction)

and you know what ill just give you the dang answer LOL!

is your answer 1,400,000? if so thats the answer

7 0

3 years ago

In a cricket match, a batsman hits a boundary 6 times out of 30 balls he plays.Find the probability that he did not hit a bounda

Margarita [4]

Answer:

The probability of NOT hitting a boundary is (4/5).

Step-by-step explanation:

Let E: Be the event of hitting a boundary

now, Probability of any event E = $\frac{\textrm{Number of favorable outcomes}}{\textrm{Total number of outcomes}}$

Here, number of favorable outcomes = 6

So, P(E) = $\frac{6}{30} = \frac{1}{5}$

⇒Probability of hitting a six is 1/5

Now, P(E) + P(not E) = 1

So, P(not hitting a boundary ) = 1 - P(hitting a boundary)

= 1 - (1/5) = 4/5

Hence, the probability of NOT hitting a boundary is (4/5).

4 0

3 years ago

It's was 55°F outside until the temperature increased 20°F. Which number is the additive inverse of the temperature increase?

MArishka [77]

55+20=75ºF
I am very confused but I'm guessing.

3 0

3 years ago

Read 2 more answers

Four roommates want to split the price of a computer. How much will each roommate pay? Write an equation and solve it by using t

lana [24]

Answer:

B. $ 74.75

Step-by-step explanation:

the computer costs $299.

dividing it by 4 to find the share of each room mate we get 299/4= $75.74

6 0

3 years ago

Read 2 more answers

HELP PLEASE someone its importent

elena-s [515]

Answer:

Step-by-step explanation:

Expression on the board :

$12.2x + 50.6 y + 3(1.4x - 2.6y)\\\\= 12.2x + 50.6y + 4.2x - 7.8y\\\\= 16.4x + 42.8y$

Expression by the student :

Expression 1 :

$4 ( 4.1x + 10.7 y ) \\\\= ( 4 \times 4.1x ) + ( 4 \times 10.7 y)\\\\= 16.4x + 42.8y\\\\$

The expression 1 is equivalent to the expression on the board. Because the coefficients of x and y are same on both.

Expression 2 :

$2 ( 6.1x + 25.3 y + 2.1x -3.9y)\\\\= 2 ( 8.2x + 21.4y)\\\\=( 2 \times 8.2x ) + (2 \times 21.4y)\\\\= 16.4x + 42.8y$

The expression 2 is also equivalent to the expression on the board. Because the coefficients of x and y are the same.

5 0

3 years ago