Answer:
12
Step-by-step explanation:
you can hop 12 times to the right
The distance between -4 and 8 on a number line is 12.
To find the distance between -4 and 8 on a number line, you can subtract the smaller number from the larger number. In this case:
Distance = |8 - (-4)|
To subtract a negative number, you can think of it as adding the absolute value of that negative number:
Distance = |8 + 4|
Now, perform the addition:
Distance = |12|
The absolute value of 12 is 12, so the distance between -4 and 8 on a number line is 12 units.
Hence, the distance between -4 and 8 on a number line is 12.
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Jim will be x years old in two years. At that time, his sister will be twice as old as he will be. How old is Jim's sister now?
Pleaseee help.
Answer:
Jim's sister age now is ( 2x - 2) years.
Step-by-step explanation:
Given
Jim will be x years old in two years
At that time, his sister will be twice as old as he will be
Thus, the age of sister in two years = 2*Jim's age in 2 years
the age of sister in two years = 2*x years = 2x years
Jim's sister age now will be 2 years lesser than the age found above which is her age after two year
Jim's sister age now = age of sister in two years - 2 years
Jim's sister age now = 2x years - 2 years
Jim's sister age now = ( 2x - 2) years
A science class conducts an experiment using a falling object. The class determines that a quadratic regression equation y = –15.9x2 + 99.2 will model the height, in feet, of the object after x seconds. Based on this model, what is the approximate height of the object after 1.5 seconds?
Answer:
67.4 + 1.5 = 68.9
Step-by-step explanation:
Answer: 63.4
Step-by-step explanation: calculator
A manufacturing company with 450 employees begins a new product line and must add 81 more employees. What is the percent increase in the number of employees?
Answer:
There is an 18% increase in the number of employees.
Answer this for me please
Answer:
X = 9/2 or X = 3
Step-by-step explanation:
5x + 2 = 7x -7
5x - 7x = - 2 - 7
2x = -9
2 2
X = - 9/2
or X = 3 (lowest term)
|x-4|=2 solve the absolute value equation
Answer:
x=6 or x=2
Step-by-step explanation:
at davidson’s bike rentals, it cost $15 dollars to rent a bike for 4 hours. how many hours does a customer get per dollar?
Answer:
$3.75
Step-by-step explanation:
4 divided by 15= 3.75
Answer:
3.75
Step-by step explanation:
15 divided by 4
A man is 26 years older than his son. After 10 years he will be 3 times as old as his son. Find their present ages.
The answer is: man=29 and son 3
I just need the steps
son = 3 years
man = 29 years
Step-by-step explanation:Hi there !
m = man
s = son
m = s + 26
m + 10 = 3(s + 10)
replace m
(s + 26) + 10 = 3s + 30
26 + 10 - 30 = 3s - s
2s = 6
s = 3 years (son)
m = 3 + 26 = 29 years (man)
Good luck !
A volleyball uniform costs $13 for the shirt, $11 for pants, and $8 for socks. Write two
equivalent expressions for the total cost of the 12 uniforms. The find the cost.
Answer:
$384Step-by-step explanation:
Expression 1
$13*12 + $11*12 + $8*12 = $384Expression 2
($13 + $11 + $8)*12 = $384What is the product of Three-fourths and Negative StartFraction 6 over 7 EndFraction? Negative StartFraction 7 over 8 EndFraction Negative StartFraction 9 over 14 EndFraction StartFraction 9 over 14 EndFraction StartFraction 7 over 8 EndFraction
Answer:
-9/14 so the answer is B
Step-by-step explanation:
Hope this helps!!!!
Answer:
the answer is b
Step-by-step explanation:
|x|=3
I don’t know how to do this
Answer:
x = -3, x = 3
Step-by-step explanation:
The answer of an abosulte value is always positive. So, when you put a positive number in an absolute value, you will get a positive value (in this case 3). Also, you have to put the negative number in an absolute value (in this case -3).
Hope this helps!
Consider the figure below.
Which two lines are parallel? How do you know?
A. r1 and r2 are parallel because corresponding angels are congruent.
B. l1 and l2 are parallel because corresponding angles are congruent
C. r1 and l2 are parallel because alternate exterior angels are congruent.
D. l1 and r2 are parallel because corresponding angels are congruent.
How to solve
3(2d-8)=11d-18(d-3)
981 rounded to nearest 100
Answer: 1000
Step-by-step explanation:
9 8 1
Hundred tens one
The question is asking for to round to the nearest hundred (100) which means is rounding to [9] in this question.
The number of the place before the hundreds place is [8] on the tens place.
When numbers are greater than or equal to 5, you round up a digit.When numbers are less than 5, you round down a digit.[8] is greater than 5, so you round 9 up. When rounding 9 up, you get 10.
So, the final number will be 1000I NEED HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!
complementary and supplementary
Answer:
complementary is 90 degrees
Step-by-step explanation:
supplementary is 180 degrees
How is the graph of the parent function, y=xx transformed to produce the graph of y= 1-2x?
the answer is D
It is horizontally compressed by a factor of 2 and reflected over the y-axis
what is 28 times 4 over 7
]
Answer:
16
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
[tex]28*4/7[/tex]
[tex]28*4=112[/tex]
[tex]112/7=16[/tex]
(HELP ASAP 16 MIN)
Find each function value.
Answer:
(f o g) (x) = f(g(x)) = f(1) = 2 = 2
(g o f) (x) = g(f(x)) = g (2) = 1 = 1
Step-by-step explanation:
hope that helps!
When multiplying or dividing a negitive and postive, your result will be
mr pettaway made his basketball team sprint 145 yard.how many feet did the team have to spirit
Answer: 435 feet
Step-by-step explanation:
There are 3 feet in 1 yard.
you take the number 145 and multiply it by 3.
Factor completely 36x^4y^4z^4 – 20x^8y
Please factor this for me
Answer:
4x^4y(9y^3z^4 -5x^4)
Step-by-step explanation:
The two terms have a common factor of 4x^4y, so we can rewrite the expression as ...
= 4x^4y(9y^3z^4 -5x^4)
Select all the pairs of operations that have inverse relationships.
Addition and subtraction
Addition and multiplication
Subtraction and division
Multiplication and division
Division and addition
Answer:
The first one and the fourth one
Step-by-step explanation:
Here's a screenshot of the answer below:
(It might be chopped off a little at the end, but the answer is only A and D)
12 -4x = -8x wat i s te answer to tis
Answer:
-3 =x
Step-by-step explanation:
12 -4x = -8x
Add 4x to each side
12 -4x+4x = -8x+4x
12 = -4x
Divide each side by -4
12/-4 = -4x/-4
-3 =x
Help, stuck on this math problem!
Answer: $498.08
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You rode your bicycle for for 30 minutes and burn 190 cal how many calories did you burn per minute
A. 220.053 calories per minute
B. 6.33333 cal per min
C. 270 cal per min
D. 7.3333 cal per min
Answer:
B. 6.333... cal per min
Step-by-step explanation:
Since you want the rate in calories per minute, you must divide the number of calories by the number of minutes.
(190 calories)/(30 minutes) = 6.333... cal per min
Option B is correct.
The amount of calories you burned per minute is 6.33 calories per minute.
We have rode your bicycle for 30 minutes and burn 190 calories.
We have to calculate how many calories did you burn per minute.
What is a Calorie ?The calorie is a unit of energy of body. One calorie equals to 4.18 joules of energy.
We have -
Burned Calories on bicycle = 190
Time for which you rode your bicycle = 30 minutes
Now -
In 30 minute, the amount of calories burned = 190
Therefore, in one minute the number of calories burned will be = [tex]\frac{190}{30}[/tex] = 6.33
Hence, the amount of calories you burned per minute is 6.33 calories per minute.
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Which angle pairs in the diagram are supplementary
angles? Check all that apply.
Angle 3 and angle 6
Angle 1 and angle 4
Angle 5 and angle 6
Angle 4 and angle 5
angle 6 and angle 7
Answer:
<4&<3
<4&<5
<3&<6
Step-by-step explanation:
Answer:
B D E
Step-by-step explanation:
On edg 2021
Passing through (-7, -3) and parallel to the line whose equation is y = - 4x + 1
write in point slope form
Answer:
The answer is
y = - 4x - 31Step-by-step explanation:
Equation of a line is y = mx + c
where
m is the slope
c is the y intercept
To find the equation of the parallel line we must first find the slope of the original line
From the question the original line is
y = - 4x + 1
Comparing with the general equation above
Slope / m = - 4
Since the lines are parallel their slope are also the same
Slope of parallel line = - 4
So the equation of the line using point
(-7, -3) is
[tex]y + 3 = - 4(x + 7) \\ y + 3 = - 4x - 28 \\ y = - 4x - 28 - 3[/tex]
We have the final answer as
y = - 4x - 31Hope this helps you
Jessica is asked to solve this problem on her math quiz −29+14=? She remembered that she needed to watch for the signs on the numbers, but she is still confused on how the rules work for addition of integers. In complete sentences, explain to Jessica what rule she would use to solve this problem and how she can tell what the sign on her final answer should be in order to get the question correct on her quiz.
Answer:
Step-by-step explanation:
-29 +14 =-15
The biggest number "29" has minus "-" in front, so in the final the sigh will be minus. The final sigh on the answer dibents on the biggest number.
If you have this exercise :
-14 +29 =15
The biggest number has "+" in front of it
please help me asap
Answer: Number 1: = and Number 2: is C
Step-by-step explanation:
Answer:
6. >
7. 5/6, 2/3, 8/15
Step-by-step explanation:
For 6, you need to make the denominators equal, so you need to multiply 6/3*5 making it 30/15. Now which is greater 30/15 or 10/15 and you can see it's 30/15 so it would be >. For 7 you need to do the same thing but make all three denominators the same. 2/3 becomes 20/30 by multiplying by 10. 5/6 becomes 25/30 by multiplying by 5. Lastly, 8/15 becomes 16/30 by multiplying by 2. Now all their denominators are the same, so now all you have to do is order them. 25/30, 20/30, and 16/30. This is equal to 5/6, 2/3, 8/15.
Apex Learning answer is Syllogism
Answer:
Yeah Thanks
Step-by-step explanation:
