Answers
Hope this helps!!!
Related Questions
6% of x = 600. Find the value of x.
Answers
Answer:
x=36
I hope this is correct and I hope that it helps
Answer:
the answer is 10,000
Step-by-step explanation:
to find 1%, 600/6
=100 is 1%
100x100
=10,000
You welcome
Lin runs 5 laps around a track in 6 minutes.
A. How many minutes per lap is that?
B. How many laps per minute is that?
C. If Lin runs 21 laps at the same rate, how long does that take her?
Answers
Answer:
A. 1.2 minutes B. 1 lap per minute C. 17.5 minutes but im not too sure abt that one
Step-by-step explanation:
im smart lolz
B = 5/6=0.833 (3sf)
C = 21 x 1.2 = 25.2
could you please help solve 5.a and 5.b
Answers
Answer:
Step-by-step explanation:
5a = 240.96
5b = 20.08
Question
Solve the real-world situation by using the substitution method.
Jen is riding her bicycle on a trail at the rate of 0.33 kilometer per minute. Michelle is 8
kilometers behind Jen when she starts traveling on the same trail at a rate of 0.43 kilometer
per minute. Let d represent the distance in kilometers the bicyclists are from the start of
the trail and t represent the time in minutes.
The system of equations
d = 0.33t + 8
d = 0.43t
can be used to represent this situation.
р.
How many minutes will it take Michelle to catch up to Jen? How far will they be from the
start of the trail? Use the substitution method to solve this real-world application.
Michelle will catch up to Jen in
of the trail.
minutes and they will be
km from the start
Answers
9514 1404 393
Answer:
80 minutes34.4 kmStep-by-step explanation:
Use the second equation to substitute for d in the first equation.
0.43t = 0.33t +8
Subtract 0.33t from both sides
0.10t = 8
Multiply by 10
t = 80 . . . . . . Michelle will catch Jen in 80 minutes
The distance traveled will be ...
d = 0.43t = 0.43×80 = 34.4 . . . . km
The girls will have traveled 34.4 km when they meet.
Solve the equation:
7x − 2 = 26
Answers
Answer:
[tex] \large \boxed{x = 4}[/tex]
Step-by-step explanation:
Goal
Solve for x-term.Given
Equation[tex]7x - 2 = 26[/tex]
Step 1
Isolate x by adding 2 to both sides.[tex]7x - 2 + 2 = 26 + 2 \\ 7x + 0 = 28 \\ 7x = 28 \\ x = \frac{28}{7} \\ x = 4[/tex]
Step 2 (Optional)
We check the answer by substituting x = 4 in the equation.[tex]7x - 2 = 26 \\ 7(4) - 2 = 26 \\ 28 - 2 = 26 \\ 26 = 26[/tex]
The equation is true for x = 4. Hence, the solution is x = 4.
Using the slope formula above, find the slope of the line between two points.
Answers
Answer:
Undefined
Step-by-step explanation:
Y2-y1/x2-x1
8-(-2)/5-5
10/0. Slope is undefined
pls, help! show work
Answers
Answer:
B. 39.4
Step-by-step explanation:
H is 60, so the new equation would be 60 - 20.6.
60 - 20.6
60.0 - 20.6
The rest of the work is attached.
Please help asap!!!
1)
5 - h -18____ = 25
2)
- 15 + 18_ z = - 23
3)
27 + r 2_____ = - 3
4)
26 + n -10______ = 18
5)
19 - b 15_____ = - 17
6)
f - 15 -9_____ = - 13
7)
v + 13 -11_____ = - 20
8)
- 16 - 8d = 10
9)
x - 2 19____ = 21
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Answer:
1 2 3 4 5 6 7 8 9 the answer is 5
Can someone help please!! Provide workout please!!!
Answers
Answer:
it is 55%
Step-by-step explanation:
I think it is 55 %
12*5= 60
3*8= 24
24/60 = 40
100-40= 60
60%
What is m∠1?..........
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the answer is 130
hope that helped
Answer is 130 degrees
Simplify 8x + 4xy - 2y + 5xy - 3x + 7xy
Answers
Write an equivalent expression to 3(2x + 4y) + 3x- 6y
Answers
Answer:
9x - 6y
Step-by-step explanation:
3(2x + 4y) + 3x- 6y
6x + 3x - 6y
9x - 6y
HELP IVE BEEN STUCK IN THIS QUESTIONS FOR AGES ... ILL GIVE 50 POINTS
Answers
Answer:
You will need 34 square feet of carpet
What is the answer to 6x + 7 + x + 5x + p
Answers
Answer:
12x+7+p u cant add all of them togethor
If the simple interest on $3,000 for 9 years is $1,620, then what is the interest rate?
The rate is %.
Answers
Answer:
9%
Step-by-step explanation:
Carrie believes that if a and b are integers and b ≠ 0 then −a/b is always equal to a negative integer. Her conclusion is incorrect.
What correct conclusion can Carrie draw from the given information?
A The ratio will always be a positive integer.
B The ratio will never be a negative integer.
C The ratio will always be a rational number. It could be positive or negative.
D The ratio will sometimes be a rational number. It will always be negative.
Might give brainliest if the answer is correct!
Answers
Answer:
c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Geometric proofs fill in the blanks i really need help plz
Answers
3. Angle Addition Postulate
4. Addition Property
5. Multiplication Property
6. Angle Bisector Theorem
i sold 43 pounds of cans and they gave me 23.65 dollars how much would i make if i sell 200 pounds
Answers
Hai!
You would make 110$
Brainliest maybe?
A triangle has angle measures of 109∘ and 14∘. What is the measure of the third angle? ( will mark brainliest )
Answers
Answer:
57∘
Step-by-step explanation:
180-109-14=57
Step by step
A fisherman illegally drops some fish into a pond, and they quickly propagate (reproduce). The population
growth of the new specifies is modeled by P(x) =6(b)^x where x is the time in weeks following the moment
he dropped the fish into the pond and b is a positive unknown base. Suppose that b is 3. Graph this
relationship. How long does it take for there to be at least 100 fish in the pond?
Answers
Answer:
C. About 6 days
Step-by-step explanation:
Here the function that shows the population of fish after x weeks,
Where b is any unknown,
If b = 3,
Then, the function is,
Which is a exponentially increasing function,
That having y-intercept = (0,1)
And, horizontal asymptote,
y = 0
End behavior of the function:
As ,
As ,
Thus, by the above information we can graph the given relation.
Now, For at least 100 fish in the pound,
By taking log on both sides,
Thus, after 0.8567 weeks (approx) the fish on the pound will be at least 100.
1 week = 7 days,
0.8567 weeks = 5.9969 days ≈ 6 days
Hence, after 6 days (approx) the fish on the pound will be at least 100.
solve using the quadratic equationX^2 -4x -3 =0
Answers
Answer:
[tex]x = 2[/tex] ± [tex]\sqrt{7}[/tex]
Step-by-step explanation:
Lets see the quadratic equation :
x = -b ± [tex]\sqrt{b^2 - 4ac}[/tex] / 2a
So now we have our quadratic :
[tex]x^2 - 4x - 3 =0[/tex]
a = ?^2 (Exponent)
b = ?x (Variable)
c = ? (Constant)
So replace every variable in the quadratic equation with the ones in the quadratic formula.
x = -(-4) ± (-4)^2 - 4(1)(-3) / 2(1)
(Imagine (-4)^2 - 4(1)(-3) in a square root)
x = 4 ± [tex]\sqrt{16 - - 12}[/tex] / 2
x = 4 ± [tex]\sqrt{28}[/tex] / 2
Of course 28 isn't available for a square root property, so lets break it up :
x = 4 ± [tex]2\sqrt{7}[/tex] / 2
Simplify the radical :
[tex]x = 2[/tex] ± [tex]\sqrt{7}[/tex]
^^^
A hill on a dirt bike course is 5 feet tall. The valley below the hill is as deep as the hill tall. What integer represents the location of the bottom of the valley?
6th-grade math
Answers
Answer:
Step-by-step explanation:
Write an integer for the basement floor is 12 feet below the ground?
Answers
Answer:
-12 easy dubs
Step-by-step explanation:
easy
If gh = 31 and hi = 11, then gi
Answers
ANSWER=42
HOPE THIS HELPS YOU :)
Write an algebraic expression for the situation.
twice a number m plus the quantity n minus 4
An algebraic expression for the situation is
(Use the operation symbols in the math palette as needed.)
Answers
4> i think
Please help me answer this:)
Will give you brainlst ^
Answers
Attached is the filled out chart.
We already know the total no. of youths, no. of adults that preferred paper books, no. of adults that preferred ebooks, and no. of people that preferred paper books in total. So we can fill that in and then subtract to get the rest of it.
First 5 terms of 2n^2+4
Answers
This may be wrong I am not sure so let me know... (edited)
h(4)=−28
Explanation:
If h(n)=−2n2+4
then h(4)=−2(4)2+4
=−2×16+4
=−32+4
=−28
if 3 people want to share a 50 pound sack of nice equally by weight
, how many pounds of rice will each person get?
A.15 1/3
B. 15 2/3
C. 16 1/3
D. 16 2/3
Answers
Answer:
D . 16 2/3
Step-by-step explanation:
50 will be divided by 3
50/3 = 16 2/3
if eight times a number is increased by 3 the result is 19 more than six times this digit. find the number
Answers
Answer:
8
Step-by-step explanation:
Even though we don't know the number yet, let's name this number "n".
8n + 3 = 6n + 19
8n + 3 - 6n = 6n + 19 - 6n
2n + 3 = 19
2n = 16
n = 16/2
n = 8
Our number is 8.
Note: This answer is 100% correct.
Across which axis the two points are reflections of eachother (2,7) and (-2,7)
Choices :
A: x-axis
B; y-axis