Answer:
It will take 1 hour and 25 minutes to pack the 40 hampers
Step-by-step explanation:
Julie can pack 18 hampers in 5 hours
Kyle can pack 14 hampers in 4 hours
Julie and Kyle work together to pack a total of 40 hampers
Work done by Julie in one hour = 18/5
Work done by Kyle = 14/4
Work done all together
14/4 * 4 + 18/5 *5 = 40 * 1/x
14+18/40 = 1/k
K = 40/32 = 1.25 hours
x y
1 13
2 15
3 17
4 19
5 21
The table above represents what type of function?
A.
neither linear nor nonlinear
B.
linear
C.
linear and nonlinear
D.
nonlinear
Answer: Hewo, there! your answer is Below.
B.
linear Would be my answer because it's arranged in or extending along a straight or nearly straight line.
Step-by-step explanation:
Hope this helps!!
have a great day!!!]
-August-
What two numbers multiply to get 18 but add to get -12
Answer:
-6+3[tex]\sqrt{2}[/tex] and -6-3[tex]\sqrt{2}[/tex]
Step-by-step explanation:
xy = 18
x+y = -12
y = -12-x
substitution method:
x(-12-x) = 18
-12x - x² - 18 = 0
-x² - 12x - 18 = 0
-(x² + 12x + 18) = 0
used quadratic formula:
(-12±√144 - 4(18)) ÷ 2
(-12 ± [tex]\sqrt{72}[/tex]) ÷ 2
(-12 ± 6[tex]\sqrt{2}[/tex]) ÷ 2
= -6 ± 3[tex]\sqrt{2}[/tex]
Find the value of x that makes the quadrilateral a parallelogram.
2x + 3
X +7
Answer:
the value of x is 4
Step-by-step explanation:
i think that is the value of x
Solve the following system of equations:
y=-5x – 8
y = 5x + 12
Answer:
i havent had this one.
Step-by-step explanation:
Graph each function. State the domain and range.
Answer:
Just put it in Geogebra classic. It's an app that helps very much with functions!
Evaluate 7^35 7^-21 7^-8
Answer:
117,649
Step-by-step explanation:
7^35 x 7^-29
= 7^6
=117,649
if y=5 x=9 find m and solve y=m+3x
Answer: m = -22
Step-by-step explanation:
y=5
x=9
y=m+3x
5=m+3(9)
5=m+27
5-27=m
m=-22
Is [tex]\pi /2[/tex] the same as [tex]0.5\pi[/tex] ?
Answer:
Step-by-step explanation:
π/2= 1.5707963267948966192313
0.5π = 1.5707963267948966192313
The correct answer is same
Answer:
yes both are same
both have same answer
hope it is helpful to you
Find the indication of the right triangle
Answer:
[tex]7 \sqrt{3} [/tex]
tan(60°)=x/7
7tan(60°)=x
The radius of a sphere measures 2 units What is its surface area?
Surface area
1 square units
Answer:
A=50.265
Step-by-step explanation:
A
[tex]4\pi {r}^{2} [/tex]
[tex]4\pi {2}^{2} = 50.265482446[/tex]
Answer:
16
Step-by-step explanation:
15 points, needs to be done ASAP! Any joking around will lead to a report.
Answer: The mean is 6.
Step-by-step explanation: First you add all of the numbers together getting a total of 48. Next to find the mean you divide them by the total number of "dots". Lastly, you get the answer of 6 which is your mean.
Answer:
6.
Step-by-step explanation:
First you take the data on the dot plot, and write the numbers down from least to greatest.
The data set:
2,3,6,6,7,8,8,8
Now that you have the data reordered in a easier way to read, add up all the numbers that you got from the dot plot.
2+3+6+6+7+8+8+8=48
Next we count all the number in the data set we made.
2,3,6,6,6,7,8,8,8 = 8
The amount of numbers in this data is 8.
Lastly we then divide 48 by 8.
48/8= 6
So your answer is 6!
HELP 15 POINTS
Write a rule for the nth term of the sequence. Then find a20 -
51,48,45,42
Answer:
45 because it is what I think
PLEASE HELP ASAP
In the diagram, y= x-15 and z=125. What is the value of x?
Answer:
x = 70
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
z is ab exterior angle of the triangle , then
x + y = z , that is
x + x - 15 = 125
2x - 15 = 125 ( add 15 to both sides )
2x = 140 ( divide both sides by 2 )
x = 70
p is an odd number.
Explain why p^2 +1 is always even number
Answer:
every odd number that squares up and add 2 will give an even answer
Answer:
see explanation
Step-by-step explanation:
Given that p is an odd number , then
p² is always an odd number
Adding 1 to an odd number gives an even number.
So p² + 1 is always even for p odd
Can someone help? What’s the answer.
Answer:
The surface area of the red square is 180, and the surface area of the blue square is 328. So the full answer is 508.
Step-by-step explanation:
A = 2( width times length +height times length +height times width ) = 2(6 times 3 + 8 times 3 + 8 times 6)=180
A = 2(width times length + height times length + height times width) = 2(2 times 12 + 10 times 12 + 10 times 2) = 328
And 328 + 180 = 508.
A man invests $16800 in a savings plan that pays simple interest at a rate of 5% per annum. Find the time taken for his investment to grow to $19800.
Answer: 3.57 years
Step-by-step explanation:
Based on the question given, the interest is the difference between the amount and the principal which will be:
= $19800 - $16800
= $3000
The formula for Simple interest is given as:
Interest = Principal × Rate × Time
3000 = 16800 × 5% × Time
3000 = 16800 × 0.05 × Time
3000 = 840 × Time
Time = 3000 / 840
Time = 3.57
The time taken to grow the investment is 3.57 years
The probability that Scott will win his next tennis match is \frac{3}{5}
5
3
What is the probability that he will not win?
Write the answer as a percentage
3/5 is the probability that he will win, you must find a fraction which adds to make 100%.
2/5 would be the fraction for his probability to lose.
0.4 or 40%.
The diameter of a circle is 18m . Find its circumference in terms of pi?
Answer:
The circumference of a circle =πd = π×18 =18π m
The diameter of a circle is 18 m. Find its circumference in terms of π.
Solution:-Diameter of a circle = 18 m. (Given)
Radius (r) of a circle = 18/2 = 9 m.
We know,
[tex] \dag [/tex] Circumference of a circle is 2πr.
So, It's circumference is (2 × π × 9) m.
It's circumference is 18π m.
It's circumference in terms of π is 18π m. [Answer]2 in.
2 in.
2 in.
Fine the area
Choose the situation in which using exact numbers is the MOST appropriate.
A)
You are trying to pay the cashier.
B)
You are trying find out how long it will take to cook a turkey.
You are trying figure out how much gasoline it will take fill your tank.
D)
You are planning a 200 mile trip and you want to include time for lunch.
Answer:
A, you need to pay with exact change
PLS DO THIS
NO LINK I WILL REPORT U
Answer:
The mode is the number that occurs the most which would be 8.
Step-by-step explanation:
For example
2, 3, 4, 4, 5
The mode would be 4 since it's the most frequent.
Due tonight *no links*
Answer:
x=50°
Step-by-step explanation:
Add all the number. 110+99+101=310
Then, 360-310=answer(x)
PLEASE HURRYYYYY Keith takes out a 35,000 loan to purchase a new car. The loan has an interest rate of 3.11%, and Keith will pay the loan back in 5 years with monthly payments of $631. How much will Keith end up paying in interest after paying his car off in 5 years?
Answer:
2,860.00
I found the answer
Keith takes out a 35,000 loan to purchase a new car. Keith end up paying in interest after paying his car off in 5 years will pay $5442.50.
How to calculate a simple interest amount?If the initial amount (also called as principal amount) is P, and the interest rate is R% annually, and it is left for T years for that simple interest, then the interest amount earned is given by:
[tex]I = \dfrac{P \times R \times T}{100}[/tex]
Keith takes out a 35,000 loan to purchase a new car.
The loan has an interest rate of 3.11%, and Keith will pay the loan back in 5 years with monthly payments of $631.
Simple interests
[tex]I = \dfrac{P \times R \times T}{100}[/tex]
[tex]I = \dfrac{35,000 \times 3.11\times 5}{100}\\\\I = 5442.50[/tex]
Learn more about simple interests here:
https://brainly.com/question/5319581
#SPJ2
What is your shoe size?
Statistical
Non-statistical
Answer:
Non-statistical
Step-by-step explanation:
Answer:
If you are asking just me, or one person, non statistical, OR if you were asking more than one person, that would be statistical
Step-by-step explanation:
Jessica bought 5 gallons of orange juice. The cost of 1 quart of orange juice is $2. How much, in dollars, did Jessica spend on orange juice?
Answer:
$40
Step-by-step explanation:
convert gallons to quart
1 gallon = 4 quarts
5 x 4 = 20 quarts
total cost = 20 x 2 = $40
A lawn sprinkler is set in the corner of the backyard. Thomas has the sprinkler set to rotate at 90 degrees. He knows that the sprinkler will spray 30 feet. If his backyard is 850 square feet, does Thomas have the sprinkler set to reach most of his yard? Explain your reasoning and any suggestions you might have for Thomas if you find he does not have the sprinkler set properly.
Answer:
yes I think he does because of the distance of the sprinklers reach.
help pls ill give brainliest
Five angles of a hexagon measures 119, 129,104,139 and 95 degrees. What is the measure of the sixth angle?
Answer:
x = 134
Step-by-step explanation:
Given that,
Five angles of a hexagon measures 119, 129,104,139 and 95 degrees.
We know that,
The sum of interior angles of a hexagon must equal 720 degrees.
So,
119+129+104+139 +95+x = 720
Where
x is the sixth angle
So,
586+x=720
x = 720-586
x = 134
So, the sixth angle is equal to 134.
Express the function graphed on the axes below as a piecewise function
Answer:y = 2/3x +6 for x< -3
Step-by-step explanation:
Which inequality is true when x=6? *
Answer:
10+x=16
Step-by-step explanation: