What is {30-5][+][-7]

Answers

Answer 1

Answer: [30-5]+[-7]
30−5−7
=25−7
=18

Related Questions

Which of the following equations is equivalent to the equation 6x – y = 1?A. y = 6x – 1B. y = 6x + 1C. y = -6x + 1D. y = -6x – 1
I need help with number 1,3, and number 4
The ones that are blank. The 2 triangles have to have 1 with a decimal and they cant have the same numbers
How many times do you need to divide 3055.9 by ten to get 30.559
What is 31/50 as a decimal

Write each decimal as a fraction or mixed number in simplest form.1.) 0.83
2.) 3.75
I need the answer to these two, for the 0.83 I got 83/100

Answers

It is 83/100 and the other would be 3 3/4.

The answer are
1. 83/100
2. 3 and 3/4 or 15/4

noreen made 8 2/3 cups of snack mix for a party. her guest ate 3/4 of the mix. how much snack mix did her guest eat?

Answers

Answer:

$6(1)/(2)\text{ cups}$

Step-by-step explanation:

Given,

Total snake mix for the party = $8(2)/(3)$ cups = $(26)/(3)$ cups,

Also, the part of total mix eaten by the guest = $(3)/(4)$

Thus, the total mix eaten by them = part of mix eaten by them × total mix

= $(3)/(4)* (26)/(3)$

$=(26)/(4)$

$=6(2)/(4)$

$=6(1)/(2)\text{ cups}$

noreen made 8 and 2/3 cups which after solving becomes 8.666
now the guest ate 3/4 which means 3/4 of 8.66 which is 6.50 which means the guest ate 6 1/2 cups

PLEASE HELP ME, i need it

Answers

Answer:

Step-by-step explanation:

$volume=(4)/(3) \pi r^3=(500 \pi )/(3)\nr^3=(500)/(4)=125=5^3\nr=5$

radius of custom made version=4×5=20 inches

What is 3.4 divided by 4 and please show your work.

Answers

Ok so you set up the problem by putting the 3.4 inside the division box and put the 4 outside. 4 can't go into 3 so bring up the decimal but it can go into 34 so you find out that 4 can go into 34, 8 times so 34-32 is 2. Then you add a 0 after 3.4 so it would look like 3.40 and bring it down making a 20 and 4 can go into 20, 5 times. Making the answer .85

Final answer:

The result of the division operation 3.4 divided by 4 equals 0.85 after following the correct division steps.

Explanation:

To answer the math problem of 3.4 divided by 4, you can follow these steps:

Put the numbers in the correct division format. In this case, 3.4 will be your dividend (the number that is being divided) and 4 will be your divisor (the number you are dividing by). So, it will look like this: 3.4 ÷ 4.
Perform the division operation. In this case, when you divide 3.4 by 4 on a calculator, you get 0.85.

So, 3.4 divided by 4 = 0.85.

Learn more about Math Division here:

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Did I get this right

Answers

You got it right. Yes.

Answer:

yeah

Step-by-step explanation:

i looked at the answer and agree ;)

A bag holds 6 tiles: 2 lettered and 4 numbered. Without looking, you choose a tile. What is the probability of drawing a number?

Answers

The bag contains 6 tiles: 2 lettered and 4 numbered. The probability of drawing a number without looking is 2/3.

Probability is the ratio of the number of favorable outcomes and a total number of outcomes. it deals with finding out the likelihood of the occurrence of an event.

Given that,

The bag holds 6 tiles.

Among the tiles, 2 are lettered and 4 are numbered.

The task is to choose a tile from the bag without looking.

The bag contains a total of 6 tiles: 2 lettered and 4 numbered.

Therefore,

The probability of drawing a number can be calculated by dividing the number of numbered tiles by the total number of tiles.

Probability of drawing a number = (Number of numbered tiles) / (Total number of tiles)

Probability of drawing a number = 4 / 6

Simplifying this fraction, we get:

Probability of drawing a number = 2 / 3

Hence,

The probability of drawing a number from the bag is 2/3.

Learn more about the probability visit:

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you take the total number as the denominator and the amount of each become your numerators.For numbered it's 4/6 then you divide both the top and bottom number by two and you get 2/3 or 66%.

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