Answer:
"Multiply –6 and 3"
Step-by-step explanation:
For order of operations, we follow the rule PEMDAS
- We do PARENTHESIS first, then
- Exponents, then
- Multiplication, then
- Division, then
- Addition, then
- Subtraction
In this problem, we have parenthesis, so (-6)(3) should be done first.
Hence, we should multiply -6 and 3.
Answer:
Question 1: 4/5 or %80
Question 2: 7/10 or %70
Step-by-step explanation:
<u>Step 1: Find the total amount of marbles</u>
5 + 2 + 3
<em>10</em>
<em />
<u>Step 2: Find the probability of not drawing a black marble</u>
Add the total amount of marbles that are not black
5 + 3
<em>8</em>
<em />
Now find the probability:
8/10
4/5 or %80
Answer: 4/5 or %80
<u>Step 3: Find the probability of not drawing a red marble</u>
Add the total amount of marbles that are not red
5 + 2
<em>7</em>
<em />
Now find the probability:
7/10 or %70
Answer: 7/10 or %70
Answer:THIS TOOK ME FOREVER BUT WAS WORTH IT
1)1 1/7 times 1 3/4=2
2)8 1/3 times 3/5=5
3)4 3/8 times 1 2/3= 7 7/24
4)5 1/2 times 3 1/3=18 1/3
5)7 1/5 times 2 1/6=10 3/14
6)2/3 times 4/15=8/4
7)2 2/5 times 1 1.4=27 9/25
8)4 2/5 times 10=44
9)26 times 2 1/2=65
10)6 times 3 2/3=22
11)6 1/4 times 1 5/7=10 5/7
12)3 1/3 times 2 3/5=8 2/3
13)4 1/2 times 4 2/3=21
14)5 5/8 times 1 5/9=8 2/4
Step-by-step explanation:
Answer:
A) y will increase by 4 unit.
B) y will decrease by 20 units
Step-by-step explanation:
Given equation that shows relation between x and y.

A) If x is increased by 4 units
New value of y = 


So, change in y = new value of y- original value of y



Thus, the value of y will be increased by 4 units.
B) If x is decreased by 5 units
New value of y = 


So, change in y = new value of y- original value of y



= -20
Thus, the value of y will be decreased by 20 units.