Answer:
54j + 72 + 9j and 63j + 72
Step-by-step explanation:
I just simplified it
So 9(6j + 8 + 1j) can be distributed to (9)(6j) + (9)(8) + (9)(1j) which equals 54j + 72 + 9j because 9*6j = 54 , 9*8 = 72 , and 9*1j = 9j
54j + 72 + 9j can also equal 63j + 72 because 54j + 9j = 63j
I hope this helped and I hope this is close to what you wanted heh :)
10 points help me pls
The school bus drives at 36 miles in 2 hours. If it continues at the same rate, how many miles can the bus travel in 7 hours?
Answer:
126 mi
Step-by-step explanation:
"36 miles in 2 hours" works out to the unit rate 36/2 mph, or 18 mph.
In 7 hours, traveling at this rate, the bus can cover 7(18) mi, or 126 mi.
A box of laundry soap has `25\%` more soap in its new box. The new box holds `2` kg. How much soap did the old box hold?
Answer:
Ans is 1 .6kg
Step-by-step explanation:
old box holds 1.6kg
write all as a decimal
1/25
9/10
9/25
Answer:
Step-by-step explanation:
0.04
0.9
0.36
Answer:
Step-by-step explanation:
1/25 Dividing 1 by 25 on a calculator results in 0.04 (the decimal equivalent)
9/10 Dividing 9 by 10 on a calculator results in 0.9.
9/25 See 1/25, above. Just multiply 0.04 by 9: 9/25 = 36/100 = 0.36
What is the circumference of the circle? Use 22/7 for Pi.
A) 44 cm
B) 55 cm
C) 100 cm
D) 110 cm
Answer:
B) 55cm
Step-by-step explanation:
Circumference = πd
= [tex]\frac{22}{7}[/tex] x [tex]\frac{35}{2}[/tex]
= 55cm
Which expression is equivalent to (5 x 6)x(3 x 2)
Explain how you can find a denominator for 3/5 and 5/8.
PLEASE EXPLAIN
Answer:
How to Find Common Denominators
If you are trying to add or subtract fractions with different denominators, you’ve come to the right place! In order to add or subtract fractions, we have to have common denominators. Sometimes, though, you’re given a problem that looks like this:
Those are definitely not common denominators! In order to get the denominators the same, follow these steps:
1. List multiples of both numbers. Start by listing four multiples for each number.
4: 4, 8, 12, 16
2: 2, 4, 6, 8
2. Look at the lists you’ve made. Underline any numbers that are on both lists.
4: 4, 8, 12, 16
2: 2, 4, 6, 8
3. Look for the smallest underlined number (known as the least common multiple, or LCM). This is your common denominator.
Common denominator: 4
4. Multiply the numerator and denominator by the factor that it would take to get to your common denominator…like this:
and this:
For this multiplication, the first number you use is the fraction you are changing, and the second number comes from the answer to this question: “what number would I multiply the denominator by to get to the common denominator?” For the first fraction, your denominator is already your common denominator, so you simply multiply it by 1/1. We multiply by 1 (or a fraction equaling one) because this does not change the amount of the fraction, it just changes the name of the fraction. For the second fraction, you would multiply by 2/2 because your denominator (2) needs to be multiplied by 2 to reach the common denominator of 4.
Now that you have common denominators, you can simply add the fractions together. Remember, when you add fractions, the numerators (top numbers) add and the denominators (bottom numbers) stay the same!
Your new problem would look like this:
Once you add them, you should get 5/4
If you know how to simplify this (by changing it into a mixed number), please do so. If not, please review how to deal with improper fractions.
Want one more practice problem with finding common denominators? This time, we’ll do a subtraction problem. Here it is:
Follow the same steps. They are:
1. List the multiples for each number.
3: 3, 6, 9, 12
4: 4, 8, 12, 16
2. Look at the lists you’ve made. Underline any numbers that appear on both lists.
3: 3, 6, 9, 12
4: 4, 8, 12, 16
3. Look for the smallest underlined number (least common multiple, or LCM). This is your common denominator.
Common denominator: 12.
4. Multiply the numerator and denominator of each fraction by the factor that it would take to get to your common denominator. Think about it like this:
What do you multiply by 3 to get to 12? Well, we know that 3 x 4 = 12, so we know we need to multiply by 4:
Now, we do the same thing with 1/4 to get:
What do you multiply 4 by to get to 12? Well, we know that 4 x 3 = 12, so we know we're going to multiply by 3. That looks like this:
Now we have both of our fractions with common denominators, so we can subtract! Remember, in a subtraction problem, the numerators subtract but the denominators stay the same. It looks like this:
Now see if you can fill in the answer. If you got 1/12, you're right!
Step-by-step explanation:
Answer:
Common denominator: 40
Step-by-step explanation:
Using LCM (Lowest Common Multiple) method, if you add in the values of the given denominators of the equation, the answer should be 40.
Expand and simplify these 6 questions
first one: 2(1x + 3) - 5
second one: 3(1x + 7) + 3x
third one: 4(1x + 2) + 8
fourth one: 4(1x + 1) - 6
fifth one: 2(3x + 2) - 5x
sixth one: 5(1x - 4) + 10
How much interest is earned on a $5,000 loan at 10% interest for 3 years?
1. $1,500
2. $125
3. $150,000
4. $15,000
Answer:
Total interest paid:$4,045.51
Total payments:$24,045.51
Step-by-step explanation:
Answer:
$1500
Step-by-step explanation:
i=PRT
i=3000×0.1×5
Answer= 1500
please help me on this problem!
There is no solution since the lines are parallel. (See attached graph)
Hope this helps!Answer:
y=10
Step-by-step explanation:
y=10 : y=10
y=10
Use symbolab helps alot
HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Answer:
The correct answer if F
Step-by-step explanation:
Hope you have a great day or afternoon :D
i only need help with number 10 and 12 owo
PLS HELP, ILL GIVE BRAINLIEST!
Answer:
If my answer is wrong im really sorry, my answer was C
hope this helped
can i get brainliest
Step-by-step explanation:
I need this immediately
Show the work please
Find the value of x, the problem is below.
30+12=?(5+2)
what factor is missing from the equation?
Answer:
the answer would be 6
Step-by-step explanation:
42 divided by 6 is 7
Answer:
? = 6
Step-by-step explanation:
30 + 12 = 42
42 = ?(7)
we have to answer this question: what is the number that multiply at 7 gives as result 42?
the answer is 6
Dont answer if you dont know the answer, but please help!!
The Medium would take up 1/4 of it so in total there would be 4. The small take up 1/6 so in total there would be 6.
6-4 = 2.
2 MORE PLOTS.
10 minus the sum of 2 and 3Solution: 33 times the difference of 4 and 2Solution: 5t he difference of 5 and 2, times 3Solution: 724 divided by the product of 6 and 2Solution: 912 minus half the sum of 6 and 4Solution: 113 times the sum of 4 and 1, minus 9Solution: 210 minus the product of 2 and 3Solution: 4t he sum of 3 and 5, divided by 4Solution: 65 plus the difference of 9 and 4Solution: 88 plus the quotient of 27 and 3Solution: 10t he sum of 4 and 1__2, multiplied by 2Solution: 12half the product of 3 and 6, plus 2Solution: Write an expression for each phrase. Then solve the problem.13Could you write the expression for problem 2 without parentheses? Explain.
The following scatter plot represents the relationship between a person's weight and the number of calories the person burns in one minute of jump roping.
Using the line of best fit, about what weight would a person be if they burned 15 calories per minute?
150 lbs.
180 lbs.
220 lbs.
125 lbs.
Answer:
They would be roughly 180 Ibs.
plz healpppp
DNA is found in the___________ of the nucleus.
a) plasma membrane
b) Golgi apparatus
c) nitrogen
d) chromatin
Can you draw the following triangle?
A triangle with angles of 110 degrees and 40 degrees that are joined by a 4 cm side length.
If the cube shown above is sliced by a plane to create a rectangle that is not a square, which sets of vertices could the plane pass through?
A.
2, 4, 6, and 8
1, 3, 5, and 7
3, 4, 7, and 8
B.
2, 4, 6, and 8
1, 3, 5, and 7
1, 4, 6, and 7
C.
2, 3, 5, and 8
1, 2, 4, and 5
3, 4, 5, and 6
D.
2, 4, 5, and 6
2, 3, 6, and 7
2, 4, 6, and 7
Which shows the following percent written as both a decimal and a fraction?
1/2 %
0.05 ; 1/20 0.005 ; 1/200 0.5 ; 1/2 0.5 1/200
Answer:
The correct answer is 1/200 and 0.005
Step-by-step explanation:
yea..... can sum1 help me pls
Please answer part b and part C!
i need helpppp
it needs 20 charetersss soooooooooooooooooo
hhhhhhhhhhhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Answer:
6.2 and 7.0
Step-by-step explanation:
Your just adding 0.8
Answer:
- Blank space 1: 6.2
- Blank space 2: 7
Step-by-step explanation:
Each time the "b" row is going up by "0.8" so if 5.4, being the last given value is added to 0.8, it will give the value of 6.2 which can be added again with 0.8 to give the last value resulting in 7.
Hope this helps, good luck!
Help please ill make brainliest
Answer:
1) Dots
2) Blank
3) Stripes
4) Stars
Step-by-step explanation:
Total = 30
1)
6/30 = 1/5
2)
8/30 = 2/15
3)
12/30 = 2/5
4)
4/30 = 2/15
can someone explain scatter plots
Answer:
a type of plot or mathematical diagram using coordinates to display values for typically two variables for a set of data
Step-by-step explanation:
In a scatter plot has is a line of best fit which shows the closest values to the many on the plot.
Answer:
A scatter plot is a plot that uses dots to show values for two different types of numeric variables.
Step-by-step explanation:
i tried to shorten it as much as possible for you.
9 – 8v + 6 + 9v
help
pls