Answers
Answer:
12 miles
Step-by-step explanation:
Related Questions
A factory produces a certain chemical at a rate of 3.5 grams per second. How many kilograms of the chemical are produced each hour? 1 kilogram = 1,000 grams 1 hour = 3,600 seconds Express the answer to the correct number of significant figures. The factory produces kilograms of the chemical per hour.
Answers
Answer:
12.6
Step-by-step explanation:
3.5 x 3600 divided by 1,000 = 12.6 kilograms
The second hand of a clock is 10 inches long. Find the linear velocity of the tip of the second hand
Answers
Answer:
10 inches/hour
Step-by-step explanation:
The tip moves clockwise in a circle of radius 10 inches. The linear velocity is v = rω, where r is the radius and ω the angular velocity.
This comes out to v = (10 inches)(1 revolution per hour) = 10 inches/hour
sec 16° cosec 74° - cot 74° tan 16°
Answers
Answer:
1.
Step-by-step explanation:
sec 16° cosec 74° - cot 74° tan 16°
= 1/ cos 16 * 1/ sin 74 - 1/tan 74 * tan16
= 1/ cos16 sin 74 - cos74/ sin74 * sin 16 / cos 16
Now cos 16 = sin 74 and sin 16 = cos 74 (supplementary angles) so:
= 1 / cos^2 16 - sin 16/cos 16 * sin 16 / cos 16
=( 1 - sin ^2 16 )/ cos^2 16
= cos^2 16 / cos^2 16
= 1.
A recipe calls for 13/4 cups of flour. If the recipe is tripled, how much flour is needed?
Answers
Answer:
39/4 or 9 and 3/4
Step-by-step explanation:
multiply the numerator by 3 over 1
xoxo, your highness...which function is the inverse of function f?
Answers
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
That's the correct answer because for example if you plug in 1 for x + 2/7, you will get 3/7. But if you plug in 3/7 for 7x -2, you will get 1.
The x equals y.
Hope it helped! The answer is expert verified.
If f(x)=x^2find f(2)-f(0)/2
Answers
Answer:
2
Step-by-step explanation:
On the picture above.
Olivia's family drove to Disneyland for spring break. Her mom and dad shared driving duties for a total of 14 hours. Her mom drove 65 miles per hour and her dad drove 60 miles per hour. They drove a total of 895 miles. How many hours did each person drive.
Answers
Answer: Dad = 3 hours
Mom = 11 hours
Step-by-step explanation:
Let the number of hours driven by her mum be m.
Let the number of hours driven by her dad be d.
We can form equation from the question as:
d + m = 14 ........... i
60d + 65m = 895.......... ii
Since d + m = 14, d = 14 - m
Substitute 14 - m into d in equation ii
60d + 65m = 895
60(14 - m) + 65m = 895
840 - 60m + 65m = 895
840 + 5m = 895
5m = 895 - 840
5m = 55
m = 11
The mother drove for 11 hours
Since d + m = 14
d + 11 = 14
d = 14 - 11
d = 3
The father drive for 3 hours
PLs need help A doctor’s office records data and concludes that, on average 15 patients out of 100 call to reschedule their appointments per week. Make a prediction of how many appointments out of the next 240 will have to be rescheduled.
Answers
Answer:
36 people
Step-by-step explanation:
Singing classes cost a $500 annual fee plus $100 for each
class you go to. What is the average cost per class if you go to
5 classes?
$______
Answers
Answer:
500 + (100 x 5) = 1000
Step-by-step explanation:
Arun has captured many yellow-spotted salamanders. He weighs each and then counts the number of yellow spots on its back. This trend line is a fit for these data.
A. negative
B. weak
C. parabolic
D. strong
Answers
Answer: D. Strong
Step-by-step explanation:
Correct on A P E X
Ignore the first answer
Fill in the missing amounts in the balance sheet after the following transactions.
You start with $3,500 in cash and in owner's equity.
a. You sell product purchased for $750 for $1,525.00
b. You purchase equipment for $500.
c. You pay the rent by check for $450.
d. You receive next month's power bill for $155.00
Assets Liabilities and Owner's Equity
Cash $
Accounts Payable $
Equipment $ 500.00 Owner's Equity: Investment $
Total Assets $
Total Liabilities and Owner's Equity $
Answers
Answer:
Cash- $3,325.00
Total Assets- $3,825.00
Accounts payable- $155.00
Owners Equity- $3,670.00
Total- $3,825.00
The accounting equation as per accounting principle is that Assets balance on any date is equal to balance of liabilities and owner's equity. So the cash balance on period end date is $3325.00
What is an accounting equation?The entire assets of a corporation are equal to the sum of its liabilities and shareholders' equity, according to the accounting equation. The basic idea behind the double-entry accounting system is that assets, liabilities, and equity have a clear relationship with one another.
a) So the balance of cash = $3,500 - $750 + $1,525.00 - $500 - $450 - = $3325.
b) Balance of Accounts Payable = $155.00 = Outstanding power bill.
c) Equipment $ 500.00.
d) Investment = $0.00
E) Total Assets = $ 3825 = cash + Equipment +
F) Total Liabilities = $3825 = Owner's Equity + Accounts Payable
G) Owner's Equity = $3,670.00 = $3,500 + $775 - $155 - $450
Therefore the amount of cash and owners' equity of balance sheet can be solved by the use of accounting equation.
Learn more about accounting equation:
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Which of the tables does NOT represent a function ?
Answers
Answer:
B
Step-by-step explanation:
My teacher used to compare functions to vending machines, if i press 2 then i will get m&m's which is 6. But if I press 3 I can't get m&m's(6) and a candy bar which is 7. Hope this helped.
Anna is working at a fast food restaurant and made $45.00 for 6 hours. Allison is working at a retail store and made $50.75 for 7 hours. If both girls worked for 10 hours, which girl would make more money and how much would she make?
Answers
Step-by-step explanation:
Step one:
given data
Anna
made $45.00 for 6 hours
for 1 hour she will make
=45/6
=$7.5
for 10 hours she will make
=$75
Allison
made $50.75 for 7 hours
for 1 hour she will make
=50.75/7
=$7.25
for 10 hours she will make
=$72.5
Anna will make more, she will make $75
plz do plz do it all i wil give brainlest and thanks to best answer thank u
Answers
Answer:
17.) D
18.) A
Step-by-step explanation:
length x width x height
PLEASE HELP!!!! URGENT
A video rental store charges a $20 membership fee and $2.50 for each video rented. What would you spend to
be a member of the store and rent 3 movies for the weekend?
Answers
Answer:
27.5
Step-by-step explanation:
You know that the member ship is 20 dollars. For every movie rented you pay 2.5 dollars, and if you rent out 3 movies you can multiply 3 by the value of each movie
2.50 x 3 =7.5
20 + 7.5 = 27.5
Hope this helps
What is the domain of y=2x-6?
Answers
Answer:
D
Step-by-step explanation:
write a two-step equation that can be solved using the addition property of equality and the division property of equality.
Answers
Answer:
8x-14=26
Step-by-step explanation:
To solve this equation you first have to add 14 to both sides to cancel the -14 from the left side. Then you have to divide both sides by 8 to cancel out the 8 in front of the x and to get x alone. Then you have your answer. The answer to 8x-14=26 is x=5.
What is the average of Jim's bowling games if he bowled a 195, 202 and 116?
513
171
202
128.25
Answers
Answer:
183
Step-by-step explanation:
Emily knows that the area of a rectangle is 54x9y8 square yards and that it's length 6x3y4 yards. If she divides the area by the length to find the width, then which expression represents the width of her rectangle in yards?
Answers
Answer:
W = 9x^6y^4 yards
Step-by-step explanation:
Area of a rectangle = length × width
Area = 54x^9y^8 square yards
Length = 6x³y⁴ yards
Width = ?
Area of a rectangle = length × width
54x^9y^8 = (6x³y⁴)W
Divide both sides by 6x³y⁴
W = 54x^9y^8 / 6x³y⁴
= 54/6x^9-3y^8-4
= 9x^6y^4
W = 9x^6y^4 yards
The expression 9x^6y^4 represents the width of her rectangle in yards
I will mark brainliest
Yes or no
Yes or no
Answers
Answer:
2d
Step-by-step explanation:
John can create 20 pantings in 4 weeks how many paintings can he create each week?
Answers
Answer:
5 paintings a week
Step-by-step explanation:
20 pantings :D Can i get brainliest please
what kind of lines are shown in the picture below?
Answers:
A. Parallel
B.intersecting
C. Skew
D.perpendicular
Answers
Answer:
B. Intersecting
Step-by-step explanation:
If you were to extend the lines, they would cross eachother
The given lines are intersecting.
What are intersecting lines?When two or more lines cross each other in a plane, they are called intersecting lines. The intersecting lines share a common point, which exists on all the intersecting lines, and is called the point of intersection.
As, from the figure we can see that the line p and q are not parallel to each other because the distance between them is not constant.
Now, the lines are not either skew or perpendicular.
If we extend the lines p and q then will meet at some point which is know as intersecting lines.
Learn more about intersecting lines here:
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Rewrite the equation in proper Standard Form.
1/4x − 3/4y = −3
Answers
A.112
B.136
C.56
D.34
Answers
Answer:
B
Step-by-step explanation:
Hope this help
2. Tamika is on page 20 of her book and reads 4 pages every night. Mark is on page 30 of the same book
and reads 2 pages every night. How long will it take Tamika to be further in the book than Mark?
Answers
Answer:
7 nights
Step-by-step explanation:
Tamika: Mark:
20 30
24 32
28 34
32 36
36 38
40 40
44 42
48
52
56
60
please answer fast!!! drag each figure to show if it is similar to the figure shown or why it is not similar
Answers
Answer:
The similar figures are shown in the attached drawing created with Microsoft Visio;
The similar figures are the rectangles in figures 2, and 5
Step-by-step explanation:
The given figure is a rectangle with dimensions of 3 yd. by 9 yd., therefore the length = 3 × The width of the rectangle
1) The 9 yd. by 18 yd. figure is a rectangle with the length = 2 × The width of the rectangle, therefore, the figure is not similar to the given rectangle
2) The 3 yd. by 1 yd. figure is a rectangle with the width = 3 × The length of the rectangle, therefore, the figure is similar to the given rectangle
3) The figure is a trapezium, while the given figure is a rectangle, therefore, they are not similar
4) The 6 yd. by 3 yd. figure is a rectangle with the width = 2 × The length of the rectangle, therefore, the figure is not similar to the given rectangle
5) The 6 yd. by 18 yd. figure is a rectangle with the length = 3 × The width of the rectangle, therefore, the figure is similar to the given rectangle
6) The 2 yd. by 8 yd. figure is a rectangle with the length = 4 × The width of the rectangle, therefore, the figure is not similar to the given rectangle
Here are the coordinates of rectangle PLAY: (-11,20), (-11,-3), (-1,20), (-1,-3). Find the Area of this rectangle.
Answers
Answer:
230 unit^2
Step-by-step explanation:
[tex]From\ the\ information\ provided\ we\ know\ the\ coordinates\ of\ points:\\P(-11,20),L(-11,-3),A(-1,20),Y(-1,-3)\\Hence,\\PL =AY= 20+3=23\ units\\PY=LA=11-1=10\ units\\Hence,\\As\ we\ know\ that:\\Area\ of\ a\ rectangle=Length*BreadthArea\ of\ rectangle\ PLAY=23*10\\=230\ unit^2[/tex]
An alien blob started with a mass of 19 kg and is doubling in size every day. How large will the blob be after 2 weeks? y= a(b).
Answers
Answer:
The blob will grow 215 kg in 2 weeks.
Step-by-step explanation:
As an alien blob started with a mass of 19 kg and is doubling in size every day.
Thus, we can use the equation
y = x² + 19where x is the number of days and y is the mass size of the alien blob
as
2 weeks = 14 daysso plugin x = 14 to determine the size of the blob after two weeks
Thus,
y = x² + 19
y = (14)² + 19
y = 215 kg
Thus, the blob will grow 215 kg in 2 weeks.
Can someone help me with the answer to this question???
Answers
Ummm I think the answer is
PLZZZZZ HELP ME IM GIVING BRAINLIEST {2/3(x – 7)= -2}
A. 5 2/3
B. 8 3/1
C. 10
D. 4
Answers
Answer:
x= 4
Step-by-step explanation:
combined combined multiplied terms into a single fraction
2(x-7)=-2
3
distribute
2x-14=-2
3
multiply all terms by the same value
3•2x-14=3(-2)
3
cancel multiply terms that are denominator
2x-14=-6
add 14
2x-14+14=-6+14
add Numbers
2x=8
then divide the x with the number it has.