MATHEMATICS MIDDLE SCHOOL

Evaluate the expression 15-(37 8) divided by 3

Answers

Answer 1

Answer:

the correct question is

Evaluate the expression $15-(37+8)$ divided by $3$

we have

$(15-(37+8))/(3) =(15-(45))/(3) \n \n =-(30)/(3) \n \n =-10$

therefore

the answer is

$-10$

Answer 2

Answer: 15-378=-363
-363÷3 =-121

Hope this helps :)

Related Questions

For the wheel picture on the right assume that a person spins the pointer and is awarded the amount indicated by the pointer. If it costs $5 to play the game determine (a) the expectation of a person who plays the game and (b) the fair price to play the game. a. what is the expectation? $ ___

Answers

The expectation to play the game is $2.5 and the fair price to play is $7.5.

What is the expectation?

The expectation is defined as the weighted average value of the random variable which is the product of the value of the random variable and its possibility.

Expectation= ∑P(win)*amount of win or loss of random variable

=∑x*P(x)

Here given that there are only two possible outcomes $5 and $10. And the possibility of every outcome is the same which is 0.5 as they occupy the same area.

As we know

Expectation= ∑P(win)*amount of win or loss of random variable

= 0.5(5-5) +0.5(10-5)

=0.5*0 + 0.5*5

=0+2.5

=$2.5

As fair price= expectation + cost of play

⇒fair price= $2.5 + $5

⇒fair price= $7.5

Therefore the expectation to play the game is $2.5 and the fair price to play is $7.5.

Learn more about expectation

here: brainly.com/question/10675141

#SPJ2

Answer:

(a)

(b)

Step-by-step explanation:

First pic is a second is b

How does tripling the side lengths of a right triangle affect its area?)

Answers

The area of the triangle will then be 9 times as great.

The formula of the area of a triangle is 1/2bh, so if the base has been tripled and the height has been tripled, you're essentially multiplying 3 to the original equation twice (3 x 3 = 9).

Answer:

The area would increase 6 times

Explanation:

The area of the triangle can be calculated as follows:

area = $(1)/(2) * base * height$

Tripling the side lengths of a right triangle would mean that:

new base = 3 * base

new height = 3 * height

Substitute with the new values in the equation:

new area = $(1)/(2) * 3 * base * 3 * height$

new area = $6 ((1)/(2) * base * height)$

Comparing the new area with the original one, we can conclude that by tripling the side lengths of the right triangle, the area of the triangle will increase 6 times.

Hope this helps :)

A bottle of fruit is 800 milliliters how many liters of fruit are in 120 volts

Answers

This is simple, its obviously 420ohms c:

Ok, so the first thing we need to do is convert the milliliters to liters since that is what they want in the answer...

800 ml × 1 liter/ 1000 ml =
800/1000 = 8/10 = 4/5

800 ml = 4/5 liter

Now if we have 120 bottles, we just multiply...

120 × 4/5 = 480/5 = 96

So 120 bottles has 96 liters of fruit.

-7.12 = -4.8+× what is the answer?

Answers

You need to get the variable by itself, right? To do that, you need to get rid of the -4.8, and to do that, you need to add 4.8 to each side. -4.8 + 4.8 is 0. -7.12 + 4.8 is -2.32 (because you're adding them; however, since the number with the negative is larger, you keep the sign).

Your answer is -2.32

Don't forget to choose which answer is Brainliest!

Simplify both sides of the equation

-7.12 = x-4.8

Flip the equation

x - 4.8 = -7.12

Add 4.8 to both sides

x-4.8+4.8 = -7.12 + 4.8

x = -2.32

I hope that's help !

Tommy's batting average is this season is 0.275. This means that he had hit in 27.5% of his at-bats. If Tommy had 11 hits so far this season, how many at-bats has he had

Answers

Tommy's batting average is this season is 0.275.
This means that he had hit in 27.5% of his at-bats.
Now, If Tommy had 11 hits so far this season, how manyat-bats has he had.
=> 11 * 0.275 = 3.025 is the average at bats that he have based on the 11 hits he has so far.

A circle with a radius of 4 in, is dilated by a scale factor of 5. What will be the circumference of the circle after dilation?21 in
4 in
161 in
24 in

Answers

Ok so circumference=2*pi*radius. So We know that the radius is dilated by a scale factor of 5, so we can put 2*pi*20. For pi you can use So when we multiply 2*pi*20, you get 125.6637

Other Questions

Kathy is playing a board game. The game pieces are each in the shape of a triangle. Each triangle has a base of 1.5 inches and a height of 2 inches. What is the area of a game piece?

An employee works for $45 hours each week. He is paid $4 per hour for 40 hours per week and $6 per hour for overtime, what is his gross weekly wage?

Figure ABCD has vertices A(−3, 2), B(2, 2), C(2, −4), and D(−3, −2). What is the area of figure ABCD?

I don't know what the answer is