Answer:
3•x-7
Step-by-step explanation:
I hope that helps!
Manny runs 15 3/4miles each week. Zander runs
5/6
olu
as many miles each week as Manny.
How many miles does Zander run each week?
Answer: Zander Runs, 13.125 miles. You take the mixed number and change it into an improper fraction. So you get 63/4 then multiply that by 5/6 and get 13.125 miles there is your answer. I hope this helps you
Step-by-step explanation:
Pls help me I really need help this is due ASAP I’ll brainlest grades close today pls help
What is happening to the pieces (units) when the numerator and denominator are getting larger?
I NEED HELP!!!!!!
Answer:
the number itself, (units) are getting bigger
Step-by-step explanation:
There were 60 runners to start a race. In the first half of the race, 1/3 of them dropped out. In the second half of the race, 4/5 of the remaining runners dropped out. How many runners finished the race?
Answer:
08 runners finished the race.
Step-by-step explanation:
Given that:
Number of runners at the race = 60
Number of runners dropped in first half = 1/3 of 60
Number of runners dropped in first half = [tex]\frac{1}{3}*60 = 20[/tex]
Remaining runners = 60 - 20 = 40
Number of runners dropped in second half = 4/5 of 40
Number of runners dropped = [tex]\frac{4}{5}*40 = 32[/tex]
Runners left = 40 - 32 = 08
Hence,
08 runners finished the race.
4/9 + 2/7 simplest form
Answer:
46/63
Step-by-step explanation:
Answer:
46/63
Step-by-step explanation:
4/9 +2/7
4/9*7/7+2/7*9/9
28/63+18/63
46/63
that is the simplest form, no simplifying can be applied
46/63
Suppose you have a population in which 60% of the people approve of gambling. Is the value 0.60 a parameter or a statistic
Answer:0.60 is a parameter .
Step-by-step explanation:
In statistics, a parameter is a number that summarize the data for a whole population.
On the other hand , statistic gives a measure for sample of population.
Given: We have a population in which 60% of the people approve of gambling.
60% = 0.60
Since it is a measure for the population , it is denoted as population parameter.
Hence, 0.60 is a parameter not statistic.
HURRY PLEASE!!! IM BEING TIMED. I WILL GIVE YOU BRAINLIEST!
Answer:
Josh charges $5 more than Lindsay
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
lindsay's equation is y=6x+15.
you compare the first row and second row to find the cost per dog and then subtract from the total to find the initial cost.
Which simplified ratio correctly compares 30 inches to 2 feet?
01:15
O 15:1
O 5:4
04:5
Answer:
15:1
Step-by-step explanation:
30/2=15
2/2 = 1
15:1
Marko's heart beats 72 times per minute during normal activity. It beats 65 times
per minute during sleep, and 118 times per minute when Marko is exercising.
During a 24-hour period, Marko slept from 10:00 p.m. until 5:00 a.m. and then
exercised from 5:30 a.m. to 7:30 a.m. For the remaining time he had normal
activity. During that 24-hour period, how many times did Marko's heart beat?
(times)
Answer:
105,660 times
Step-by-step explanation:
7 times 65=445 times 60=26 700
2 times 118=236 times60=14 160
15 times 72=1080 times 60=64 800
26700 plus 14 160 plus 64 800=105,660
brainliest please
Answer:
105,540 beats
Step-by-step explanation:
10:00-5:00 is 7 hours long so
60(minutes)×7=420 minutes
since his heart beats 65 times/min.
420×65=27,300 beats
5:30-7:30 is 2 hours long so
60(minutes)×2=120 minutes
120×118=14,160 beats
7 hours+2 hours=9 hours
24-9=15 hours
60×15=900 minutes
900×72 beats=64,800 beats
Add all heart beats together
27,300+14,160+64,080=105,540
Can you mark me Brainliest? Please, I need to level up.
John found the markers he wanted at two stores. At the grocery store, a pack of 5 markers cost $2.45. At the office supply store, they cost $5.00. What is the minimum number of markers needed in the pack at the office supply store for that package to be a better deal? Answer Choices : 9 10 11 12
Answer: i think so 10 because if you add 2.45+2.45+2.45+2.45= 9.8 and 10 is the nearest number to 9.8
HOPE THIS HELPS
2. The cost of a home entertainment center is $4700. We can finance this by paying $300 down and
$388.67 per month for 12 months.
a. Determine the amount financed.
b. Determine the total installment price.
c. Determine the finance charge.
Answer:
well. 372.
You don't have to buy a house. It doesn't really matter tho
You can live in an apartment or even hotel/motel. Enjoy
Step-by-step explanation:
Need help ASAP
Write an algebraic expression to represent the verbal expressions
Answer:
4*x^2+5x
Explanation:
Mark earned $48. He spent $6 and saved the remaining money.
What is the ratio of amount spent to amount saved?
Answer:
1:7
Step-by-step explanation:
what is 100 × 100
A: 1000
B: 700
C: 200
D: None of the Above
Answer:
The answer is 10,000
Step-by-step explanation:
So the answer is not there so it is none of the above
Please match the following 3 terms to their definitions.
Answer:
See attached
Step-by-step explanation:
Refer to picture
'One-third of a number added to itself gives 8', can be expressed as ----
12
Answer:
1/3x+x=8
Step-by-step explanation:
1/3x+x=8 x is number
7 1/2/ ( 4 1/2- 5 1/8)=
Answer:
-75/16
Step-by-step explanation:
Answer:
The answer to the question provided is -12.
Is the question you jotted down suppose to look like this: 7 1/2 ÷ (4 1/2 - 5 1/8) ?
HELP I DONT UNDERSTAND OR MAYBE I DO BUT IM YK I JUST NEED HELP PLEASE
Answer:
9/16
Step-by-step explanation:
;)
Answer:
-0.5625
Step-by-step explanation:
-0.75 x 0.75 = -0.5625
n(n+1)+2n+1
expand and simplicity
Answer:
n² + 3n +1
Step-by-step explanation:
n(n+1) + 2n + 1
i) distribute n into the parantheses= (n×n) + (n×1) + 2n + 1
= n² + n + 2n + 1
ii) collect like terms= n² + 3n +1
HELP!! WILL GIVE BRAINLIEST!!!
The direct proportion y=kx is given in the following table. Find the coefficient k, and fill in the table:
Answer:
Look at image
Step-by-step explanation:
image shown below, copy the answer from there.
The value of coefficient k is 5. The required values are y = 15.5 when x = 3.1, y = 12.5 when x = 2.5, y = 6 when x = 1.2, y = 4.5 when x = 0.9, x = 0.06 when y = 0.3, and x = 0.02 when y = 0.1.
What is the equation?The term "equation" refers to mathematical statements that have at least two terms with variables or integers that are equal.
The direct proportion y = kx is given in the shown table.
Find the coefficient k, and fill in the table:
As per the question, we have
y = kx .....(i)
To determine the value of k, we substitute the value of x = 0.14 and y = 0.7 in equation (i),
⇒ 0.7 = k (0.14)
⇒ k = 0.7/0.14
⇒ k = 5
Substitute the value of k = 5 in equation (i), and we get
y = 5x .....(ii)
Now, we are finding the values of the table,
Substitute the value of x = 3.1 in equation (ii), and we get
y = 5(3.1)
y = 15.5
Similarly, the other required values are
y = 12.5 when x = 2.5, y = 6 when x = 1.2, y = 4.5 when x = 0.9, x = 0.06 when y = 0.3, and x = 0.02 when y = 0.1.
Learn more about the equation here:
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Olivia is cutting a 1 1/2 m by 3/4 m piece of rectangular paper into two pieces along its diagonal.
Find the area of each of the pieces.
Answer:
[tex]area = length \: \times \: width \\ = \frac{11}{2} \times \frac{3}{4} \\ = \frac{(11 \times 3)}{(2 \times 4)} \\ = \frac{33}{8} \\ area = 4.125 \: {m}^{2} \\ or \\ area = 4 \frac{1}{8} \: {m}^{2} [/tex]
Help me please?? ????
Answer:
40 days
Step-by-step explanation:
8 × 5 = 40
[character limit pass]
How do you you translate into Equation : Sue has 45 shells in her shell collection. Jared, who just started his collection, has 5 shells. Sue’s collection is how many times larger than Jared’s?
The perimeter of a triangle is 10c+13. If two sides measure 3c+4, what is the measurement of the missing side?
Answer:
7c+3
Step-by-step explanation:
25 points pls help this is really hard
1) Johnny The Fat Kid has 10 apples, He gives 2 apples to both of his friends (2).
How many apples does Johnny The Fat Kid have now?
2) With the remaining apples Johnny has, he eats 1 apple and then gives away 3 apples to charity. Because Johnny is so nice to charity, he revieves 8 apples back.
How many apples does Johnny The Fat Kid have in total? (Now)
Answer:
10
Step-by-step explanation:
you do step by step math and after you do that you will get 10
Answer:
10
Step-by-step explanation:
Find the value of x in the figure below:
Answer:
let remaining angle in heptagon be a.
a+64=180(linear pair)
a=116
again
x+155+90+163+a+121°=720(sum of interior angle of hexagon is (6-2)×180°)
x+529+a=720
x+116=720-529
x=191-116=75
84+9-3+2x76_20=?
i need annwer
Answer: 222
If I Helped, Please Mark Me As Brainliest, Have A Great Day :D
Answer:
It Ariana grande but when that person reported me my brainlist got taken away
Step-by-step explanation:
20% of Aussies have blue eyes. If 4 Aussies in a play group have blue eyes, how many Aussies are in the group?
Answer:
20
Step-by-step explanation:
Step 1: 4 = 20% × Y
Step 2: 4 = 20/100 × Y
Multiplying both sides by 100 and dividing both sides of the equation by 20 we will arrive at:
Step 3: Y = 4 × 100/20
Step 4:Y = 4 × 100 ÷ 20
Step 5: Y = 20
The percentage is calculated by dividing the required value by the total value and multiplying it by 100.
20% = 4
100% = 20
The total number of people in the group is 100 people.
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying it by 100.
Required percentage value = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/100 = 1/2
25% = 25/100 = 1/4
We have,
Number of Aussies with blue eyes = 4
Percentage of blue eyes in the Aussies = 20%
This can be written as:
20% = 4
Now,
The percentage of the total number of people in the group = 100%
So,
20% = 4
Multiplying 5 on both sides.
5 x 20% = 5 x 4
100% = 20
This means,
The total number of people in the group is 100.
Thus,
The total number of people in the group is 100 people.
Learn more about percentages here:
https://brainly.com/question/11403063
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The point (-6, 5) was translated right 4 and down 6. What are the coordinates of the new
point?
O (10,11)
O (-2,1)
O (-2,-1)
O
(-10, 11)
6.15 divided by 31 rounded