Answer:
the mode is 78 out of all the numbers
Jen ran 9 miles in 117 minutes , if her speed remained the same throughout the run , what was her pace?
Jen's pace is approximately 13 minutes per mile.
To calculate Jen's pace, we need to determine the time it took her to run 1 mile.
Jen ran 9 miles in 117 minutes, so we divide the total time by the number of miles:
Pace = Total time / Number of miles
Pace = 117 minutes / 9 miles
To simplify the pace, we can convert 117 minutes into hours by dividing it by 60:
Pace = (117 minutes / 60) hours / 9 miles
Pace ≈ 1.95 hours / 9 miles
Now, to find the pace in minutes per mile, we can convert 1.95 hours to minutes by multiplying it by 60:
Pace ≈ (1.95 hours × 60) minutes / 9 miles
Pace ≈ 117 minutes / 9 miles
Therefore, Jen's pace is approximately 13 minutes per mile.
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20 points plz just help me. Explain how you would use fraction bars to find the quotient of StartFraction 10 Over 12 EndFraction divided by StartFraction 4 Over 6 EndFraction. What is the quotient?
Answer:
5/4
Step-by-step explanation:
(10/12) / (4/6)
Reduce the fractions:
(5/6) / (2/3)
Multiply by the reciprocal:
(5/6) × (3/2)
15/12
Reduce:
5/4
Answer:
Draw one whole fraction bar. Next, draw 6 equal bars under it, since you are dividing by sixths. Then draw a twelfths fraction bar with 2 twelfths for each sixth bar. Above the twelfths bar, circle groups of 4 sixths. There is one group of 4/6 with 1/6 remaining. Since 1/6 is 1/4 of 4/6, the quotient is 1 1/4.
Step-by-step explanation:
why did someone remove ma answer :l
PLEASE HELP MEEEE I WANT TO CRY BECAUSE IM SO CONFUSED :( ILL GIVE YOU A BRAINLIEST ANSWER!
Answer:
f(x)=x^2
Step-by-step explanation:
Because it is a quadratic function this is the quadratic parent function.
Answer:
Step-by-step explanation:
The equation is y=x^2
Click on the pic to see it. Need help with question 2
Answer:
2.
[tex]3 \sqrt{6} [/tex]
7.348469228
[tex]5 \sqrt{5} [/tex]
11.18033989
[tex]12 \sqrt{3} [/tex]
20.78460969
SALES Cars and trucks are the most popular vehicles. Last year, the number of cars sold was 39,000 more than three times the number of trucks sold. There were 216,000 cars sold last year. Write an equation that can be used to find the number of trucks, t, sold last year.
Given :
Miki has 104 nickels and 88 dimes. She wants to divide her coins into groups where each group has the same number of nickels and the same number of dimes.
There were 216,000 cars sold last year.
To Find :
Equation that can be used to find the number of trucks, t, sold last year.
Solution :
Let , number of truck sold is t and number of car sold is c.
It is given that the number of cars sold was 39,000 more than three times the number of trucks sold.
So ,
[tex]c=3t+39000\\\\t=\dfrac{c-39000}{3}[/tex]
Putting value of c = 216000 in above equation , we get :
[tex]t=\dfrac{c-39000}{3}\\\\t=\dfrac{216000-39000}{3}\\\\t=59000[/tex]
Hence , this is the required solution .
An equation is formed of two equal expressions. An equation that can be used to find the number of trucks, t is 216,000 = 39,000 + 3t.
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
Given that in the Last year, the number of cars sold was 39,000 more than three times the number of trucks sold. Therefore, we can write,
Number of cars sold = 39,000 + 3 times the number of trucks sold
Number of cars sold = 39,000 + 3t
where t represents the number of trucks sold.
Given that number of cars sold is 216,000. Therefore, the equation can be solved for t as shown below.
216,000 = 39,000 + 3t
216,000 - 39,000 = 3t
3t = 177,000
t = 177,000 / 3
t = 59,000
Hence, an equation that can be used to find the number of trucks, t is 216,000 = 39,000 + 3t.
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Solve each inequali
2x - 1 < 11
how do i solve this
Answer:
x < 6
Step-by-step explanation:
2x - 1 + 1 < 11 + 1
2x < 12
x < 6
3. -19-8 dind the sum or difference
Answer:
the answer is -27
Step-by-step explanation:
hope this helps
During a workout, Vince tries to keep Nis
heart rate at 134 beats per minute. His
actual heart rate varies from this value by
as much as 8 beats per minute. Write
and solve an absoluto value inequality to
find Vince's range of heart rates,
Answer:
16 3/4 or 16.75
Step-by-step explanation:
134/8=16 3/4or 16.75
Noah earned n dollars over the summer. Mai earned $275, which is $45 more than Noah did. write an equation to match this
Answer:
n= 275-45
Step-by-step explanation:
Mai got 45 more than Noah. This tells you that it's a subtraction problem.
round 673,432 to the nearest thousand
Answer:
Hi there!
Your answer is:
673,000
Step-by-step explanation:
The thousand place is 673,432!
Since 4 is lower than 5, we round down !
Hope this helps
At Peninsula High School, the cafeteria is collinear and equidistant from the Science Building
and the library. The Science Building is located at the point (5, 12) on a coordinate plane,
and the cafeteria is at point (12, 16). Find the coordinates of the library.
x=???
y=??
Answer: (19, 20)
Step-by-step explanation:
On a January day in Michigan, the low temperature was 5 degrees colder than 2℉ and the high temperature was 5 degrees warmer than 2℉.
Answer:
-3 was the low and the high temp. is 7
Step-by-step explanation:
Evaluate the expression for j = –6.
–j2
Answer:
j=-2
Step-by-step explanation:
j=-6-2j Add 2j to both sides to get terms on 1 side
3j=-6 Divide both sides by 3 to get j alone
j=-2
I FEEL SO DUMB PLEASE HELP
Answer:
group of points that don't all lie in the same plane are non-coplanar.
Step-by-step explanation:
Answer:
I agree with this person's answer
What is the sum of -2 + (-5)?
Answer:
-7
Step-by-step explanation:
Answer:
The sum is -7
Step-by-step explanation:
3x+7y-12 where x=-4 and y= 6 *
Replace x any with their values:
3(-4) + 7(6) -12
Simplify:
-12 + 42 -12
Solve:
-12 + 42 -12 = 42
Answer:
42
Step-by-step explanation:
3(4)+7(6)-12
12+42-12
54-12
42
What does 4•10^6 mean in words?
Please help someone I’ll give you a brainiest and a thanks!
Answer:
4 times 10 to the power of 6
Step-by-step explanation:
• Means Multiplying
^ Means To the power of
Hope this Helped
Branliest is appreciated,
what is -12 + (-66) + (-48)
Answer:
-126
Step-by-step explanation:
-12-66-48=
-78-48=
-126
Answer:
-126
Step-by-step explanation:
1- remove the parentheses -12-66+(-48)
2- change + to - so now its -12-66-48
3- calculate the sum of the negative numbers.
Then you get -126
x2 + 3x + 2
x2 + 2x
Answer:
x= -2
Step-by-step explanation:
set the two equations equal to each other, and since the x2 cancels out, you're left with 3x+2= 2x, which simplifies to x= -2
(40 POINTS AND BRAINLIEST. SHOW ALL WORK)
1) what is y+xy if x = 6 and y = 3
2) what is (p-r)^2 if p = 4 and r = 1
Answer:
1.)21 2.)9
Step-by-step explanation:
You replace each with the number given so in the first one you do 3+6*3 to get 21 and in the second one you do (4-1)^2 or 3^2 or 9
Answer:
21,9
Step-by-step explanation:
A ______ is a graph of data based on quartiles showing a rectangle with lines extending from both its ends.
Question what is the unit rate for miles per gallon
Answer:
41 miles per hour
Step-by-step explanation:
This is a fraction equal to
41 miles ÷ 1 gallon
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 1
41 miles ÷ 1
1 gallon ÷ 1
= 41 miles per gallon
I hope this works
Simplify 12edf - 13def. State a property that you can use.
Answer:
Simplify 12edf - 13def
-0.923076...edf per def
Sarah took 30 minutes to run 4 miles. At this rate, how many miles can she run in 45 minutes?
Answer:
6 miles
Step-by-step explanation:
Divide to find unit rate 30 ÷ 4
Multiply answer: answer × 45
= 6 miles
whole equation should look like this: 30 ÷ 4 × 45 = 6
Hope this helps!
) Match each expression with its description.
which of the following us the solution to | x | +5 < 1
the picture is the choices
Answer:
No solution
Step-by-step explanation:
The lines mean absolute value so any negative number will become positive, meaning once simplified you will have a positive number added to five and there is no positive number that when added to five will be less than 1.
What is the area of this rectangle ?
Answer choices are in the picture
Answer:
D) [tex]15x^8y^3[/tex]
Step-by-step explanation:
Area = Length * Breadth
Area = [tex]5x^6y^2*3x^2y[/tex]
Apply exponent rule: [tex]a^b*a^c=a^{b+c}[/tex]
Therefore,
Area = [tex]5x^{6+2}y^2* \:3y[/tex]
Area = [tex]5x^8y^2*3y[/tex]
Apply exponent rule as mentioned above:
Area = [tex]5x^8y^{2+1}* \:3[/tex]
Area = [tex]5x^8y^3*3[/tex]
Multiply 3:
[tex]15x^8y^3[/tex]
u = b - ak, solve for a
Hey there!☺
[tex]Answer:\boxed{a=\frac{b-u}{k}}[/tex]
[tex]Explanation:[/tex]
[tex]u=b-ak[/tex]
In our first step, we will flip the equation:
[tex]-ak+b=u[/tex]
Now add -b to both sides:
[tex]-ak+b+-b=u+-b\\-ak=-b+u[/tex]
In our last step, we will divide both sides by -k:
[tex]\frac{-ak}{-k}=\frac{-b+u}{-k}\\a=\frac{b-u}{k}[/tex]
a=b-u/k is your answer.
Hope this helps!☺
Which number is a factor of 10 but not a multiple of 2
5 is number which is a factor of 10 but not a multiple of 2
What is the fundamental principle of multiplication?Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
We need to find a number which is a factor of 10 but not a multiple of 2
10/2 = 5
however,
2 x 2.5 = 5
Since it doesn't work, cannot have decimals.
Therefore, 5 is your answer
5 is number which is a factor of 10 but not a multiple of 2
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2343443444
Is it rational or irrational?
Answer:rational
Step-by-step explanation:
Answer:irrational
Step-by-step explanation: because rational is a pattern for example 0.333333333333333 it’s stays the same number and goes on forever another example 0.2424242424242424 and irrational is opposite for example 0.639363920263739267392674035252 And goes on forever :)
