Answer:
no
Step-by-step explanation:
what is 210 divided by 2 1/2
Answer:
210 divided 2 1/2= 84....
The 210 divided by 2 1/2 is 84.
To calculate 210 divided by 2 1/2, first, we need to convert the mixed number 2 1/2 to an improper fraction. The improper fraction for 2 1/2 is (2 * 2 + 1) / 2 = 5/2.
Now, we can perform the division:
210 ÷ 5/2
To divide by a fraction, we multiply by its reciprocal:
210 * 2/5
Now, perform the multiplication:
(210 * 2) / 5 = 420 / 5
Next, simplify the fraction by dividing the numerator and denominator by their greatest common divisor (GCD), which is 5:
420 ÷ 5 = 84
The result of 210 divided by 2 1/2 is 84. So, 210 ÷ 2 1/2 = 84.
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Ted spent half of his weekly allowance playing arcade games. To earn more money his parents let him wash the car for $7. What is his weekly allowance if he ended with $14?
Answer:
14?
Step-by-step explanation:
well if he spent half that means 14 - 7 = 7
7 + 7 is fourteen soooo im pretty sure its 14 yw
Point E is on line segment DF. Given DE = 12 and EF = 6, determine the
length LF.
Answer: 29
Step-by-step explanation:
Answer:
DF=18
Step-by-step explanation:
Subtract-3 2/7- (-5/7)
PLEASE HELP
Answer:
4
Step-by-step explanation:
[tex]3\frac{2}{7}-(-\frac{5}{7} )\\\\=3\frac{2}{7}+\frac{5}{7}\\\\=3+\frac{2}{7}+\frac{5}{7}\\\\=3+\frac{2+5}{7}\\\\=3+\frac{7}{7}\\\\=3+1\\\\=4[/tex]
How to identify the parent function given an equation ?
Answer:
You can identify the parent function by making the equation into its simplest form.
Step-by-step explanation:
Remove all transformations from the equation (such as plus/minus signs, constants, and extra terms in the equation).
ex. y= -3x^2+15
The parent function would be y=x^2 after removing everything.
Hope this helps! :)
What is the value of m
Answer:
m = 10
Step-by-step explanation:
From the image given, we can tell that there are two sides for angle H for the segment IJ. From that we can see that angle H is a supplementary angle. A supplementary angle is an angle whose sum is 180°So: (2m+10)°+(5m+100)° = 180°(7m+110)° = 180°(7m)° = 70m = 10Find the sum and then classify it. StartFraction 5 over 6 EndFraction + StartRoot 91 EndRoot 9.58297100…, irrational 10.ModifyingAbove 3 with bar, rational 10.3727253…, irrational 91.8ModifyingAbove 3 with bar, rational
Answer:
10.3727253..., irrational
Step-by-step explanation:
Answer:
10.3727253…, irrational
Step-by-step explanation:
give the other guy brainliest and heres evidence its right
What is the value of the expression below?
43
5
+3.55
017
0 181
10219
024
If we decrease the time it takes for a car to travel over the same distance, this will (2 points) increase the speed have no effect on velocity or speed decrease the speed decrease the velocity
Answer:
Increase the speed
Step-by-step explanation:
The only way to decrease the time it would take to travel over a distance would be to increase the speed.
Answer:
see below
Step-by-step explanation:
if time decreases.... the velocity will decrease.
ex.
d = v/t
100 m = v/10 sec v = 1000 m/s
100 m = v/5 sec v = 500 m/s
100 m = v/1 sec v = 100 m/s
therefore,
if we decrease the time it takes for a car to travel over the same distance,
the velocity decreases too.
What is 77x38? Im really confused and cant use a calculator.
Football player caught the ball and made a gain of 8 yards on the first play. On the next play the team lost 12 yards. How many years do they need to gain on the next play to get back their original position?
The volume of a box 4inches wide and 2 inches high and 5 inches long is
Answer:
40
Step-by-step explanation:
4x2x5=40, the formula for volume is LxWxH=V length times width times height
Solve 19 - 81 = 14.
q=-20
q= -18
q = -16
q= -14
q= -12
9 = -10
9 = -8
9 = -6
9 = -4
9 = -2
q=0
a = 2
9 = 4
a = 6
9 = 8
9 = 10
a = 12
9 = 14
9 = 16
9 = 18
9 = 20
9 22
9 = 24
no solution
Answer:
-61
Step-by-step explanation:
why becuase when you do the math thats what you get
Your auto insurance is $900 per quarter. What should you use as the monthly average? The auto insurance is a fixed expense, but we need to convert to monthly:
Answer:
$225
Step-by-step explanation:
A quarter is made up of 4 months,
If auto insurance is $900 per quarter, the monthly expense would be $900 / 4 = $225
John's teacher bought three 64 ounce bottles of soda for a class party. At the end of the party, 1/6 of the soda remained. How many ounces of soda remained?
Answer: 10
Step-by-step explanation:
64/6=10 therefore it is 10
I really need help please help me
Find the sum. Write the answer in simplest form. 1/4 + 1/5
Answer:
9/20
Step-by-step explanation:
Step 1:
1/4 + 1/5
Step 2:
5/20 + 4/20
Answer:
9/20
Hope This Helps :)
Answer
9/20
Step by Step
I got this by turning the 1/4 into a 5/20 and then turned the 1/5 into a 4/20 and then added from there
5/20+4/20=9/20
You have to turn the fractions denominator into the same number by finding the lowest common denominator.
So I need help with this because I had did it but the teacher said to redo it but I forgot the answers,
Please help !
Li’s family is saving money for their summer vacation. Their vacation savings account currently has a balance of $2,764. The family would like to have at least $5,000.
Which inequality can be used to determine the amount of money the family still needs to save?
Answer:
B is the answer ppl Answer B hope it help you all ^U^
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
cause i said so have a problem call my lawyer......
4) You are downloading songs for your mp3 player. Six songs cost $5.94. You want to buy 4
songs, how much would that cost? How much would it cost for 8 songs?
Answer:
4 songs: $3.96 8 songs: $7.92
Step-by-step explanation:
Divide to find out how much it costs for 1 song.5.94 / 6 = 0.99 Each song costs $0.99
Now multiply $0.99 by (number of songs)0.99 x 4 = 3.960.99 x 8 = 7.92The Hartman family is saving $400 monthly for Ronald's college education. The family anticipates they will need to
contribute $20,000 toward his first year of college, which is in 4 years. Which best explains whether the family will
have enough money in 4 years?
The family will not have enough money. They will have saved only $16,000.
O The family will not have enough money. They will have saved only $19,200.
The family will likely have enough money. They will have saved $16,000 and have accumulated interest.
O The family will likely have enough money. They will have saved $19,200 and have accumulated interest.
Answer:
The family will not have enough money. They will have saved only 19,200
Step-by-step explanation:
The family will not have enough money. They will have saved only $19,200 is the best statement.
What is interest?
" Interest is defined as the amount of money which one has to pay while borrowing and charged while lending money."
According to the question,
Amount saved per month by Hartman family = $400
Amount need to pay fees after 4 years = $20,000
Total amount saved in 4years = 400 × 12 ×4
= $19200
Difference in amount needed = 20,000 - 19,200
= $800
Here it is not given that Hartman family has saved money in any bank.
Neither rate of interest is mentioned.
Hence, we conclude that the family will not have enough money. They will have saved only $19,200 is the best statement.
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if PQ=8 and Q lies at -13 where could P be located?
Answer:
In the given figure the point on segment PQ is twice as from P as from Q is. What is the point? Ans is (2,1).
Step-by-step explanation:
There is really no need to use any quadratics or roots.
( Consider the same problem on the plain number line first. )
How do you find the number between 2 and 5 which is twice as far from 2 as from 5?
You take their difference, which is 3. Now splitting this distance by ratio 2:1 means the first distance is two thirds, the second is one third, so we get
4=2+23(5−2)
It works completely the same with geometric points (using vector operations), just linear interpolation: Call the result R, then
R=P+23(Q−P)
so in your case we get
R=(0,−1)+23(3,3)=(2,1)
Why does this work for 2D-distances as well, even if there seem to be roots involved? Because vector length behaves linearly after all! (meaning |t⋅a⃗ |=t|a⃗ | for any positive scalar t)
Edit: We'll try to divide a distance s into parts a and b such that a is twice as long as b. So it's a=2b and we get
s=a+b=2b+b=3b
⇔b=13s⇒a=23s
which diagram show lines that must be parallel lines cut by a transversal
Answer: hope i helped with this answer~
Step-by-step explanation:
The fourth diagram show lines that must be parallel lines cut by a transversal
What is Straight line?A line is an infinitely long object with no width, depth, or curvature.
Parallel lines refers to two lines which can be found on the same plane, at an equidistance and does not meet.
A transversal is defined as a line that passes through two lines in the same plane at two distinct points in the geometry.
The fourth diagram has two same-side interior angles that are supplementary (add to 180°).
The converse of the same-side interior angle theorem states that if two lines are cut by a transversal and the same side interior angles are supplementary, then the lines are parallel.
Hence, the fourth diagram show lines that must be parallel lines cut by a transversal
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Witch pair of numbers are both equivalent to 0.2?
1/5, 20%
5/100, 2%
1/5, 2%
20/100, 25%
Answer:
1/5, 20%
Step-by-step explanation:
1/5 = 0.2
20 % = 20/100 = 0.2
1/5, 20%
Find CL if TL = 6
Can y’all help me or tell me if I got this right.
Answer:
Sorry bro you are wrong .
Here CL = 2
Step-by-step explanation:
Property of triangles Centroid divides the midian of the triangle into the ratio 2:1
9z − 6z − –7z + –4 = 16 z=
Answer:
z=-[tex]\frac{2}{3}[/tex]
Step-by-step explanation:
How many meters are there in 48 km?
Solve the equation
|-9-7x|=|23-7x|.
Graph the solutions, if possible.
Answer: No Solution
Step-by-step explanation:
When there are absolute values on both sides, you simply just get rid off the signs. (Normally, it results in positive and negative on the other side)
SOLVE:
Given
|-9-7x|=|23-7x|
No absolute value sign
-9-7x=23-7x
Add 7x on both sides
-9=23
ANSWER:
This is no solution, because -9≠23
Find the mistake in this problem: 3(x+2)= 3x+2
a
Should have multiplied the 3 with the 2.
Should have added the 3 and the 2.
There is no mistake in this problem.
Should have added the 3 and the x.
C С
d
what is 63,120,000 written in scientific notation
Writing a number in scientific notation involves writing the number to the appropriate power of 10. Hence, the number written in scientific notation is [tex]6.312 \times 10^{7}[/tex]
Given the number : 63,120, 000
63,120,000 = 6312 × 10000
6312 = 6.312 × 1000
63,120,000 = 6.312 × (10000) × (1000) = 6.312 × 10000000
We can expressed the value to the power of 10 thus :
6.312 × 10000000 = 6.312 × [tex]10^{7} = 6.312 \times 10^{7} [/tex]
Therefore, the Number written in scientific notation is [tex]6.312 \times 10^{7}[/tex]
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