Answer:
The answer is 1/2
Step-by-step explanation:
hope that helps
8÷8=1
16÷8=2
So the answer is 1/2
40 passengers in cars = 4 passengers per car
Answer:
if there is 40 passengers and 4 passengers per car there are 10 cars
3. Evaluate the expression. (1 point) 6(x+7) for x=9
A. 12
b. 42
c. 96
d. 16
Answer:
C. 96
Step-by-step explanation:
x = 9, so we have:
6 · (9 + 7) = 6 · 16 = 96
Please give me Brainlest!
Ricky is solving a multiplication problem where both terms include decimal values. The first term has 4 digits after the decimal. The second term has 5 digits after the decimal. The product will have how many digits after the decimal?
Answer:
9 digits
Step-by-step explanation:
when doing multiplication with decimals the amount of digits after the decimal in the final product will be the sum of the amounts of digits after the decimal in the two numbers being multiplied together
For example, If you were to multiply 6.789 by 10.321 the answer would be 70.069269. There are six digits after the decimal because the numbers being multiplied each have three digits after their decimals
(If that makes sense. If not, I'm sorry)
Marks football team has scored about 24 points each game. They played 12 games this season. What is the best estimate for the total numbers of points they scored in the season?
Answer:
About 300 Points
Step-by-step explanation:
24x12=288
288 rounded up is 300
Sneezy's bank account increased from $1,200 to $1,800. By what percent did the amount of money in his bank account increase?
Answer:
66.6
Step-by-step explanation:
1200/1800x100 = 66.6
Answer:
increased by 50%
Step-by-step explanation:
($1,800/$1,200)*100= 150%
150%-100%=50%
What is the inverse function F(x)=-1/2(x+3)?
The inverse of the function f(x) is
[tex]f^{-1}[/tex] (x) = 2x - 3
What is a function?A function is a relationship between inputs where each input is related to exactly one output.
Example:
f(x) = 2x + 1
f(1) = 2 + 1 = 3
f(2) = 2 x 2 + 1 = 4 + 1 = 5
The outputs of the functions are 3 and 5
The inputs of the function are 1 and 2.
We have,
f(x) = 1/2 (x + 3)
Put f(x) = y
y = 1/2 (x + 3)
Replace y and x.
x = 1/2 (y + 3)
Find y.
2x = y + 3
y = 2x - 3
This means,
[tex]f^{-1}[/tex] (x) = 2x - 3
Thus,
The inverse of f(x) is 2x - 3.
Learn more about functions here:
https://brainly.com/question/28533782
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Can anyone help me I did it I'm just checking :)
Answer:
x = 12Step-by-step explanation:
2x + 5 = 3x - 7
5 + 7 = 3x - 2x
12 = x
i'll mark u as brainliest
Answer:
y=x+40
Step-by-step explanation:
Better?
Answer: y = x + 40 (for the sake of this problem it’s y = 1x + 40)
calculate slope using y2-y1 / x2-x1
(2, 42) (3, 43)
43-42/3-2 = 1/1 so slope is 1
plug in a point to find b
y = x + b
42 = 2 + b
b = 40
y=x+40 final answer
4 Ted finished 1/8 of his homework this
morning and 3/4this afternoon. How
much homework does Ted have left?
Answer:
6 /1
Step-by-step explanation:
1/8+3/4= 24/4 = 6 or 6/1
What value should go in the empty box to complete the calculation fro finding the product or of 23.456 * 0.86
Which equations have the variable term isolated to one side of the equals sign, and the constant isolated to the other
side, for the equation 1/5 x +1/3 = 1/2x + 8/3 ? Select all that apply
1. 1/5x-7/3=-1/2
2. 7/10x=7/3
3. -7/3=-7/10x
4. x=-5/2x+35/3
5. 0=-7/10x+7/3
Answer:
7/10x =7/3
-7/3 =-7/10x
This is the answer cause I just took the test and these were the right answers.
Why do all verified people who answer, are always wrong
Answer:
they probably do it just to get more answer points or whatever the brianily thing is called
Step-by-step explanation:
Olivia needs 54 ticks for every 3 lollipops she eats. Complete the table using equivalent ratios. Lollipops
Answer:
36:2
90:5
Step-by-step explanation:
I got 2 because if we figure out how many licks she gets for every 1 lollipop that will help find the other numbers. When we divide 54 by 3 we get 18. For every 1 lollipop she lickes 18 times. To figure out how many lollipops for 36 I added 18 plus 18 which gives me 36. I added it twice or multiples by 2. Since I multiplied by 2 the lollipops will be 2. Since we know the rate of change which is 18. We know that for 3 lollipops the person will lick 54 times. I added 54 plus 18 two times which gave me 90. So for 90 licks the person will have 5 lollipops. I hope this helps.
After Thanksgiving, Fernando had 3/8 of a pumpkin pie left. Later that night, 1 point
Fernando ate 2/3 of the remaining pie. How much of the pumpkin pie did
Fernando eat?*
3/8 of the pie
9/16 of the pie
1/4 of the pie
06/24 of the pie
Answer:
(C) 1/4 of the pie.
Step-by-step explanation:
Given that Fernando had 3/8 of a pumpkin pie left.
So, the remaining pie= 3/8 of a pie.
As Fernando ate 2/3 of the remaining pie, so,
the portion of a pie that Fernando ate = 2/3 x 3/8 of a pie = 1/4 of a pie.
So, Fernando ate 1/4 of a pie.
Hence, option (C) is correct.
The sum of two numbers is 60. The greater number is 6 more than the smaller number. Which equation can be used to solve for the smaller number?
1) x + (x + 6) = 60
2) x- (x + 6) = 60
3) x(x + 6) = 60
04) x(x-6) = 60
Answer:
1) x + (x + 6) = 60Step-by-step explanation:
Let the numbers be x and y
x + y = 60y = x + 6Then, substituting y:
x + (x + 6) = 60Correct option is 1)
what is -2(4x+3)-(x-7) = 6
Answer:
It should be x= -5/9
Step-by-step explanation:
-2(4x+3)-(x-7) = 6
Distribute: -8x-6-x+7=6
Solve: -9x+1=6
-9x=5
x=5/-9
2(4x+3)}}-1(x-7)=62(4x+3)−1(x−7)=6
8+6−1(−7)=6
HELP!!!!! I will mark Brainly
Answer:
D
Step-by-step explanation:
2x + 3 > -9
2x > -12
x > -6
Choice D represents x > -6
Answer: i think its the last one but if not then the second to last
Step-by-step explanation:
If you walked 5 2/3miles in 2 2/3hours what is the unit walking rate in miles per hour and in hours per mile
Answer:
17/8 or 2 and 1/8 in decimal= 2.125
Step-by-step explanation:
5 2/3 Divided by 2 2/3
(5*3) + 2= 17/3
(2*3) + 2= 8/3
17/3 divided by 8/3= 17/3 * 3/8
= 17/8 or 2 1/8
Maya will deposit $1,650 in an account that earns 5% simple interest every year. Her brother, James, will deposit $1,600 in an account that earns 8% interest compounded annually. The deposits will be made on the same day, and no additional money will be deposited or withdrawn from the accounts. Compare and contrast the two siblings' accounts after four years
Answer:
each year james gets 3% more interest than maya. over 4 years james gets 34% interest and maya gets 20%. over 4 years james gets 16% more than maya.
PLEASE HELP ME ! ! ! ! :(
The slope would be -3/1.
The new post office has an area that is 6.5 times the area of the old post office. Let p represent the area of the old post office. Write an expression to represent the area of the new post office?
Answer:
[tex]Area = 6.5p[/tex]
Step-by-step explanation:
Given
[tex]Area\ of\ Old = p[/tex]
[tex]Area\ of\ New = 6.5 * Area\ of\ Old[/tex]
Required
Write an expression for the area of new post office
From the question, we have the following:
[tex]Area\ of\ Old = p[/tex]
and
[tex]Area\ of\ New = 6.5 * Area\ of\ Old[/tex]
Substitute p for Area of Old in the second equation
[tex]Area\ of\ New = 6.5 * p[/tex]
[tex]Area\ of\ New = 6.5 p[/tex]
Hence, the expression is:
[tex]Area = 6.5p[/tex]
I NEED REAL HELP QUICKLY please
Answer:
hold on its its.............oh yeah 21
Answer:
b
Step-by-step explanation:
An airport shuttle service charges $15 plus $1.15 per mile. An equation is written as y=mx+b, where y is the cost for x miles.
Answer: See explanation
Step-by-step explanation:
You didn't really say what you need to calculate but let me try to help out.
From the question, we are informed that an airport shuttle service charges $15 plus $1.15 per mile and that an equation is written as y=mx+b, where y is the cost for x miles.
The equation can be expressed as:
y = 15 + 1.15x
where,
15 = y intercept and this is the initial fixed cost
1.15 = slope and this is the cost per mile
x = number of miles
Identify the value of the 4 in the number : 45,348
Answer:
I wasn't sure which 4 you were talking about, but I hope this helps! xx
Step-by-step explanation:
4- hundred-thousands
5- ten-thousands
3- thousands
4- hundreds
8- tens
PLZZZZ HELPPPPPP THIS IS TIMEDDDD!!!! *look at picture*
A person and a building cast a shadow at the same time of day. The person is 5.8 feet tall in case the shadow of 3.2 feet. The building cast a shadow of 28 feet.
Find the height of the building.
round your answer to the nearest 10th of a foot.
Answer:
Height of the building = 50.8 ft
Step-by-step explanation:
A person and a building are casting the shadows at the same time of the day.
Triangles formed by the person and his shadow and the building and its shadow will be similar.
Therefore, corresponding sides of the similar triangles will be proportional.
[tex]\frac{x}{28}=\frac{5.8}{3.2}[/tex]
x = [tex]\frac{5.8\times 28}{3.2}[/tex]
x = 50.75
x ≈ 50.8 ft
Answer:
50.8 feet is correct
Step-by-step explanation:
test says so
Find the equation of the line.
Use exact numbers.
Answer:
y=3/4x -2
Step-by-step explanation:
I know the last box has a plus sign in front of it but it's still -2 since the y- intercept is at -2. It's the same thing but I just wanted to make sure you knew that in the last box, you still put -2.
Sorry if what I just said above is confusing, i don't know how to explain it better...
Jim biked 2 3/4
miles on Monday and then 3 5/8 miles on Tuesday. How many miles did he bike in
total?
Answer:2 3/4+ 3 5/8= 6 3/8
Step-by-step explanation:
2 3/4= 2 6/8+3 5/8=5 11/8=6 3/8
What is the equation of the line parallel to the given line.
Hi, I will give brainliest if someone can help me with this problem.
Answer:
(C)Zero
Step-by-step explanation:
Because of the zero on top of the y in the division anything that you multiply or divides is always zero even a negative so the answer is zero
Answer:
Zero
Step-by-step explanation:
Anything multiply or divide by 0 is always 0
HELP ASAP TIMED! GIVING BRAINLIEST
Answer:
4680
Step-by-step explanation:
65% of 7200 is 4680
Answer:
4680
Step-by-step explanation:
65% of 7200 is 4680