Which expression has the same value as -3 +(-5)
A. -3 - (-5)
B. -3 + 5
C. -5 + (-3)
D. -5 - (-3)

Answer:

1. 105

2. m/2

3. 12y

4. 4x + 13

5. m - 5

Step-by-step explanation:

27$

Answer:

c. 17

Step-by-step explanation:

Answer:

Suppose we roll a six-sided number cube. Rolling a number cube is an example of an experiment, or an activity with an observable result. The numbers on the cube are possible results, or outcomes, of this experiment. The set of all possible outcomes of an experiment is called the sample space of the experiment. The sample space for this experiment is \displaystyle \left\{1,2,3,4,5,6\right\}{1,2,3,4,5,6}. An event is any subset of a sample space.

The likelihood of an event is known as probability. The probability of an event \displaystyle pp is a number that always satisfies \displaystyle 0\le p\le 10≤p≤1, where 0 indicates an impossible event and 1 indicates a certain event. A probability model is a mathematical description of an experiment listing all possible outcomes and their associated probabilities. For instance, if there is a 1% chance of winning a raffle and a 99% chance of losing the raffle, a probability model would look much like the table below.

Outcome Probability

Winning the raffle 1%

Losing the raffle 99%

The sum of the probabilities listed in a probability model must equal 1, or 100%.

Answer:

I THINK ITS 5

80% SURE. HOPE I HELPED!

Step-by-step explanation:

Answer:

I believe the answer is B

Answer:

I got 3.0 or just 3

Step-by-step explanation:

you would first round to the second decimal which gets you:

  30.15 x 0.05

= 30.2 x 1.1

Then you multiply:

= 3.02

and round the second decimal again:

= 3.0 or 3

Hope this helps you

Answer: 3inch cubed

Step-by-step explanation:

.5•.5•.5= .125

.125•24=3

Answer:

12

Step-by-step explanation:

It is 12 because if you had 1/2 + 1/2 + 1/2 = 12/8

1/8 times 12 = 12/8

So this is the answer.

Answer:

1) 50%

2) 100%

Step-by-step explanation:

1)

Mack's students from 78-98 is 1 interquartile range

1 interquartile range is 1/2 the box plot so:

50%

2)

Since the students have to be taller than 5'5, and the min-value is 5.8,

100% of the students are taller than 5'5

Answer:

55.6

Step-by-step explanation:

The mean is found by adding all the numbers together, and dividing by the amount of numbers there are. Note you must round to the tenths place.

(50 + 52 + 52 + 55 + 56 + 56 + 56 + 58 + 58 + 59 + 60)/11

First, combine and add all terms within the parenthesis, and then divide:

(612)/11 = 55.63... , or 55.6 (rounded to the nearest tenth place).

55.6 is your answer.

~

Answer:

no way

Step-by-step explanation:

Answer:

8.9

Step-by-step explanation:

Answer:

B & C

Step-by-step explanation:

Okay I don't know much you need explained so I'm gonna explain pretty much everything. Starting off, you need to follow the PEMDAS rules. PEMDAS stands for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. So when solving you have to do it in this order.

A-(5)(0.6)*7=21

B-(4/5)(15)+8=(0.8)(15)+8=20

C-4(8+2)/2=4(10)/2=40/2=20

D-14+4(2+3)=14+4(5)=14+20=34

If you need any clarification just lmk :)

Answer:

Just about 4 bags

Step-by-step explanation:

Answer:

I'm pretty sure 65% if its not I'm sorry

Step-by-step explanation:

14+19+7=40 and then you subtract 14 because its only asking for the museum and sports complex. Then you get 26 and you divide it by 40 to get .65, which is 65%.

Answer:

Below.

Step-by-step explanation:

3^3 = 27

and 4^3 = 64, so the answer will be between 3 and 4 on the number line.

Looks like Lin  took the square root of 49 instead of the cube root.

Answer:

volume= [tex]1\frac{1}{3} ft^{3}[/tex]

Step-by-step explanation:

volume=l×w×h/3

L=2 ft, W=1 ft, H=2 ft

volume= 2×1×2/3=4/3 ft^3

so the volume will be [tex]1\frac{1}{3} ft^{3}[/tex]

hope it helps...

Surface Area = 96

A = bh

A = 4x4

A = 4×4

A = 4×4

A = 4×4

A = 4×4

A = 4×4

A = 96

Answer is below.

(Note to asker: Lack of explanations can get my answer deleted)

Step 1

We'll to isolate the variable, but to do that, get rid of the coefficient that multiplies it.

To do that, divide both sides by 22.

[tex]\frac{22m}{22}=\frac{22}{10}[/tex]

Step 2.

Now we have divided both sides by 22, but we'll need to reduce the fraction [tex]\frac{22m}{22}[/tex].

We can reduce the fraction by dividing the factors that are in the numerator and denominator.

That being said, 22 appears both in the numerator and denominator.

[tex]\frac{22m}{22}=m=\frac{2\times5}{2\times11}[/tex]

Step 3

Now, for [tex]\frac{2\times5}{2\times11}[/tex], we'll need to reduce it to the lowest terms. Like in the 2nd step, we'll divide factors that are in the numerator and denominator.

That being said, 2 appears both in the numerator and denominator.

Hence, M = 5/11

Answer:

It's A

Step-by-step explanation:

You have to subtract 40 from both sides

Then divide both sides by 8

And then you have your answer.

Answer:

10.5

Step-by-step explanation:

Answer:

1520.52

Step-by-step explanation:

I believe so. Since pir^2 is a area of circle and it would be pi * 11^2 and that times 4

Answer:

24/5 or 4 and 4/5

Step-by-step explanation:

3 and 3/4=15/4

18 divided by 15/4=4 and 4/5

4 and 4/5=24/5

24/5 times 15/4=18

Answer:

i think 24%

Step-by-step explanation:

if it is not write im sorry i tried

Answer:

the answer would be 13.52 fluid ounces.

Step-by-step explanation:

16.9 fl. ounces - 80% = 3.38, so if we take 16.9 and subtract 3.38, we get 13.52 which would be how much Andre drank

Answer:

Option 3 3 1/8x - 6 3/10

Step-by-step explanation:

(3 1/2x - 4 1/10) - (3/8x + 2 1/5)

Divide it into parts:

(3 1/2x - 3/8x) + (-4 1/10 - 2 1/5)

3 1/2x - 3/8x = 3 4/8x - 3/8x = 3 1/8x

-4 1/10 - 2 1/5 = -4 1/10 - 2 2/10 = -6 3/10

So we get:

2 1/4x - 6 3/10