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3 years ago

How dou write out 92×3

Mathematics

2 answers:

professor190 [17]3 years ago

7 0

Answer:

92 x 3 (ninety-two times three) = 276 (two hundred and seventy-six)

Step-by-step explanation:

92 x 3 = 276

90 x 3 = 270

2 x 3 = 6

276

ninety-two times three equals two hundred and seventy-six

VARVARA [1.3K]3 years ago

4 0

Answer:

276

Step-by-step explanation:

A way to do it is do

90×3= 270

2×3= 6

Then add them together which equals 276 and thay is the answer to the sum 92×3

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A company has to buy computers and printers. Each computer, x, costs $585 and each printer, y, costs $385. If the company spends

Luden [163]

The company bought 9 computers and 6 printers

Solution:

Let "x" be the number of computers bought

Let "y" be the number of printers bought

cost of 1 computer = $ 585

cost of 1 printer = $ 385

The company buys a total of 15 machines

Therefore, we can frame a equation as:

number of computers bought + number of printers bought = 15

x + y = 15 ------ eqn 1

The company spends $7,575

Therefore, we can frame a equation as:

number of computers bought x cost of 1 computer + number of printers bought x cost of 1 printer = 7575

$x \times 585 + y \times 385 = 7575$

585x + 385y = 7575 ------ eqn 1

Let us solve eqn 1 and eqn 2

From eqn 1,

x = 15 - y --------- eqn 3

Substitute eqn 3 in eqn 2

585(15 - y) + 385y = 7575

8775 - 585y + 385y = 7575

-200y = 7575 - 8775

-200y = -1200

y = 6

Substitute y = 6 in eqn 3

x = 15 - 6

x = 9

Thus the company bought 9 computers and 6 printers

6 0

3 years ago

What is the 12th term of the linear sequence below? 13, 7, 1,-5, -11,...

sertanlavr [38]

Answer:

-53

Step-by-step explanation:

kEEP SUBSTRACTING 6 EACH TIME UNTILL YOU REACH THE TERM NUMBER 12

6 0

3 years ago

If you flip a fair coin 4 times, what is the probability that you will get exactly 2 tails

Ilia_Sergeevich [38]

Answer:

<h3>The answer is 3/8 NOT 50%</h3>

Step-by-step explanation:

One way to solve this problem is to figure out how many ways you can get exactly 222 tails, then divide this by the total number of outcomes you could have gotten. Since every outcome has equal probability, this will be the probability that you will get exactly 2 tails.

How many outcomes are there where you get exactly 2 tails? Try thinking of each outcome as a 4-letter word, where the first letter is "H" if the first coin toss was heads and "T" if it was tails, and so on.

So, the number of outcomes with exactly 2 tails is the same as the number of these words which have 2 T's and 2 H's.

How many of these are there? If we treat all the letters as unique, we'll find that there are 4! different arrangements, overcounting 2! times for every time we only switch the T's around, and 2! times for every time we only switch the H's around.

So, there are 4!/2!2! = 6

4!/2!2!= 6 different outcomes where you get exactly 2 tails.

Altogether, there are 2^4 = 16 total possible outcomes.

So, the probability that you will get exactly 2 tails is 6/16 = 3/8

4 0

3 years ago

Identify the domain of the given function f(x)=1/x+1 +5

Oduvanchick [21]

The domain of a function is the set of values of x for which a value of y exists. In this case, the only way that a value of y would not exist is for a denominator to equal to zero. If this function is f(x) = 1/(x+1) + 5, then we must find the values of x for which the denominator (x+1) = 0, which is at x = -1.
Therefore the domain is all real numbers except x = -1. In interval notation this can be written as (-infinity, -1), (-1, infinity).

5 0

3 years ago

Read 2 more answers

if 1343243253254353462534543254324534234542345134 times 23423543254353454325234543543543254365645654654 minus 454235435435425243

castortr0y [4]

Answer:

3.14635164e91

Step-by-step explanation:

3 0

3 years ago

How dou write out 92×3​

How dou write out 92×3