Find the average reate of change for the interval from x=9 to x=10
Solution 1
📚 Related Questions
100%------------>Â $700 (is the Original tv cost)
 X %-------------->  $500 (is the Current tv cost)
x=500*100/700----> 71.43%
the percent of decrease=100%-71.43%-----> 28.57%-----> 29%
the answer is
 the percent of decrease is 29%
Hi
The answer : the percent of decrease  is 29%
Hope this helps! :)
Answer: $8.08
Hi
So the answer is $8.08
Week Three: 12 Boxes
Week Four: 24 Boxes
Week Five: 48 Boxes
Final Answer: 96 Boxes
(Add them all together)
Week 1: 3 cookies
Week 2: 6 cookies
Week 3: 12 cookies
Week 4: 24 cookies
Week 5: 48 cookies
3+6+12+24+48 = 93.Â
All together, she sold 93 cookies.Â
Hope this helped! :)
1st aquarium:
V = L x W x H
V = 8 x 9 x 13
V = 72 x 13
V = 936 in.
Rate: 936 in./2 min.
Now that you've got the volume and rate of the first aquarium, you can find how many inches of the aquarium is filled within a minute, which is also known as the unit rate. To do that, you have to divide both the numerator and denominator by their least common multiple, which is 2. 936 divided by 2 is 468 and 2 divided by 2 is 1.
So the unit rate is 468 in./1 min. Now that you've got the unit rate, you can find out how long it'll take to fill the second aquarium up by finding its volume first.
2nd aquarium:
V = L x W x H
V = 21 x 29 x 30
V = 609 x 30
V 18,270 inches
Calculations:
Now, you divide 18,270 by 468 to find how many minutes it will take to fill up the second aquarium. 18,270 divided by 468 is about 39 (the answer wasn't exact, so I said "about").
Â
2nd aquarium's rate:
18,270 in./39 min.
As a result, it'll take about 39 minutes to fill up an aquarium measuring 21 inches by 29 inches by 30 inches using the same hose. I really hope I helped and that you understood my explanation! :) If I didn't, I'm sorry. I tried. :(
Answer:
Step-by-step explanation:
6086
Height of Jacob = 5 feet 6 inches = 5 *12 + 6 = 66 inches
Jacob's shadow = 3 feet = 36 inches
giraffe's shadow = 5 feet 9 inches = 5 * 12 + 9 = 69 inches
by the ratio and proportion
∴ Height of Jacob/Jacob's shadow = Height of giraffe/giraffe's shadow
∴ 66/36 = Height of giraffe/69
∴ Height of giraffe = 69 * 66/36 = 126.5 inches = 10 feet 6.5 inches
The height of the giraffe whose shadow is 5 feet 9 inches at the same time will be 10 feet and 6.5 inches.
What are ratio and proportion?
A ratio is an ordered set of integers a and b expressed as a/b, with b never equaling 0. A proportional is a mathematical expression in which two things are equal.
The next stop on the road trip is the zoo.
Jacob goes to find his favorite animal, the giraffe.
Jacob wonders how tall the tallest giraffe at the zoo is.
If Jacob is 5 feet 6 inches and his shadow at the time is 3 feet long.
Then the height of the giraffe whose shadow is 5 feet 9 inches at the same time will be
Let x be the hieght of the giraffe. Then we have
The ratio will remain constant.
x / 5.75 = 5.5 / 3
x = 10.54
x = 10 feet 6.5 inches
More about the ratio and the proportion link is given below.
#SPJ2
Number of Vertices       ⇒⇒⇒ V
Number of Edges         ⇒⇒⇒ E
Euler's Formula ⇒⇒⇒⇒⇒ F + V − E = 2
given:⇒⇒⇒ 60 edges and 30 vertices
∴ E = 60   and   V = 30
∴ F + 30 - 60 = 2
∴ F = 2 + 60 - 30 = 32
Number of faces = 32
The following equation explains this scenario:
v=u-gt, but v = 0
Therefore,
0=u-gt => u = gt, u = 30 ft/s, g = 9.81 m/s^2 = 32.174 ft/s^2
Substituting;
t = u/g = 30/32.172 = 0.9324 seconds ≈ 1 second
Answer:
0.9375sec.
Step-by-step explanation:
Using the motion formula: V= u - gt
At Max. Height, V=0, taking t=32ft/sec^2
Thus: 0 = 30 - 32t
32t = 30
t=30/32
t= 0.9375sec
Therefore,
it will take 0.9375seconds which is less than 1 second to reach maximum height, then the ball starts descending. Just after 1 sec, ball is below its maximum height and in downward motion.
100+30(11)
100+330
430 dollars, which is highway robbery..
Answer:
An employee can legitimately claim the following as exemptions:
B. Self
C. Dependents
Step-by-step explanation:
We know that an employee can claim the health and medical insurance ( which is also known as Medicare and Social security deductions) Â for himself or for himself, his/ her spouse and his family members or dependents.
Hence, Â
An employee can legitimately claim the following as exemptions:
B. Â Self
C. dependents.
Hence, option B and C are the correct options.