Answer:
Didn't I answer this for you already?
a) 1200 times
b)72.5 seconds
Step-by-step explanation:
in one second it will strike 1000/10=100 times
so in 12 seconds it will strike 100x12=1200 times
How many cubes that have a edge length 1/2 inch are need to make a 1 cubic inch?
A colony of 23,000 bacteria doubles in size every 267 minutes. What will the population be 534 minutes from now?
Please answer as soon as possible. Thank you!
Answer:
92000
Step-by-step explanation:
Since you are asking in 534 minutes, that means it will double twice.
23000 * 2 * 2 = 92000
Answer:
46000
Step-by-step explanation:
23000 / 267 = 86.1423221
anwser(its too long to write) x 534 = 46000
What is the answer: -2x-x+8= Please Help?
Combine the like terms to create an equivalent expression
Answer: -3x+8
Step-by-step explanation:
Answer:
Collect like terms
(−2x−x)+8
Simplify
and then the answer will be
−3x+8
Hope this helps
love
Step-by-step explanation:
Does any one know the answer?? I would be so thankful.
Answer:
The Bravo is more expensive by $19 than the Inferno
Step-by-step explanation:
Inferno:
2,000+12,000=14,000
14,000+438=15,038
Bravo:
3,000+11,340=14,340
14,340+717=15,057
--
15,057-15,038=19
The Bravo is more expensive by $19 than the Inferno.
What is the solution of this system?
-2y-8=-4x
-y-4x=-2
Investors buy a studio apartment for $240,000. Of this amount, they have a down payment of $60,000. Their down payment is what percent of the purchase price?
Answer:
60,000/240,000×100=25%
Answer:
it is 25% I think :)))))))
HIFLUFFLYFYFYLDDDDICYLFDGHCGYHDCGCUDCF
Answer:
178
Step-by-step explanation:
138 x 14= 1932
1932/28= 69
69+109= 178
The Outstanding O's cereal box has been redesigned with a new size and shape.
PLZ HELP!! 35 points
And please don’t answer just for points
Answer:
b
Step-by-step explanation:
Helps pls ill give u points lel
Answer:
umm i just woke up maybe later
Step-by-step explanation:
the first one is 6 red beads to 9 blue beads
the second one is 10 red beads to 15 blue beads
the last one is 14 red beads to 21 blue beads
hope this helps
Last month, Dory biked 11 times as much as Karly. Together they biked a total of 156 miles. How many miles did Dory bike last month?
Answer:
143 Miles
Step-by-step explanation:
Dora biked 11x miles
Karly biked x miles
11x +x =12x
156 divided by 12= 13
13=x
13 multiplied by 11 = 143
order the number least to greatest
4.32 , 4.5 , 4.312 , 4.316
six tenths of jades pins are red,1/10 are yellow and the rest are blue. what fraction of janes pins are blue?
Mark is making a scale model of his favorite truck. The actual truck is 12 feet long and 5 feet wide. He wants the model to be 30 inches in length. Using a proportion, find the model truck’s width.
Answer:
The answer is 72.
Step-by-step explanation:
Hope this helps you out!
I showed my work in the photo.
someone pls help 0xy + 32y
Answer:
32y
Step-by-step explanation:
0xy=0
If you change x or y on any number, you will get 0: 5*0=0, 100*0=0
So, 0+32y = 32 y
Calculate the Unit Rate.
$9.75 for 5 mangos.
Answer:
$1.95 for 1 mango
Step-by-step explanation:
Answer:
$1.95
Step-by-step explanation:
By dividing the price by the amount, I found the unit rate.
x^2 = 64
x= ________
Answer:
x = 8
Step-by-step explanation:
8^2 = 64
help meee pleasee
2. A manager ordered large cement spheres to place on the sidewalk outside his store. The diagram below shows one of the cement spheres. Which is the best estimate for the volume of cement used to make one of the spheres? *
A. 13.6 cubic feet
B. 18.3 cubic feet
C. 24.4 cubic feet
D. 54.3 cubic feet
Answer:
What I got is A. 13.6
Step-by-step explanation:
i did math in journal.
Two regular hexagons are similar. The perimeters have a ratio of 1:5. If the side of the larger hexagon has a length of 25 inches, what is the perimeter of the smaller hexagon?
Answer:
30 inches
Step-by-step explanation:
if one side of the larger hexagon is 25, multiply that by 6 to get the total perimeter. 25 x 6 = 150.
- the smaller hexagon is 1/5 the size
- 1/5 of 150 is 30
hope this helps :)
i need help with this
Answer:
It's Halloweeeeen
Step-by-step explanation:
(I took Geometry before and I still have my notes). To find the area of the rectangle, you'd multiply 12 x 9 because the rEcIpE for it is length x width (A=lw). Whe you do that, you get 108.
To find the area of the triangle, you have to multiply the base and the height, then divide that by 2. The recipe for that is 1/2 base x height (A=1/2bh). The base of the triangle is equal to the height of the rectangle (which is 9). So you'd be multiplying 9x7 which equals 63, then dividing that by 2 which is 31.5.
After all that, you add 108 and 31.5 to get 139.5cm squared! Hope this helped :3
Determine the lateral and total surface area of the pyramid.
Tori wants to purchase the new Canon Ivy mini photo printer. Target's regular price is $129.99. The Target sale flyer said to take 25% off of all mini printers.
What is the amount off?
What is the sale price?
If Orange County sales tax is 6%, how much tax will be charged for the item?
How much is the total cost?
Answer:
Amount off: $32.50
Sale price: $79.99
Sales tax: 13.33
Total cost: 93.32
Hope this helps!
EXPLAIN I WILL GIVE BRAINLIEST TYYYY
Answer:
The y intercept is -2
Step-by-step explanation:
When looking for the y intercept you are looking for the point that is on the y axis and for this problem it is -2.
Max earns $6.50 per hour mowing lawns. On Saturday he earned $52. How many hours did he mow lawns?
Answer:
8 hours
Step-by-step explanation:
i just did 52÷6.50=8
What is \sqrt{68} in simplest radical form?
Pls i really need help on this :/
Step-by-step explanation:
Since 68 = 2² * 17,
√68 = √(2² * 17) = √(2²) * √17 = 2√17.
SNOG pls help me with my homework
Answer: I think it would costs $34.50 for 7.5 lbs of walnut
Step-by-step explanation: I HOPE THIS HELPS :)
:D its that time of the day plz help me with my math
Answer:
x>-3
Step-by-step explanation:
i need help ;-; pls i need answer ;-; will give brainliest
Answer:
15x because the air ballon drops 15 meters each time the elevation decreases
Step-by-step explanation: Im not sure if this is what youre looking for but it drops 15 meters each time, 5 times so the change would be 15x and the x is used as how mant different times the elevation drops
Answer:
15. x
Step-by-step explanation:
Each time she goes down, she lowers by 15 meters. The integer is 15 and the integer that represents the elevation is x since it isn't explained, and you'd never know the value. I hope this helps.
A building casts a shadow that is 48 feet long. At the same time, a 6 foot tall man casts a shadow that is 11 feet long. If they two are proportional, calculate, to the nearest foot, the height of the building?
Answer:
200ft
Step-by-step explanation:
Say, the height of building is x ft
Then, as given
40/9.6 =x/48
x=48*40/9.6
=200 ft
Im almost high school so thisis what I got.
Solve each system by elimination
8/11y+3/11=-x
-21=56y+77x
Answer:
Find the least common denominator (LCD) by factoring each denominator multiple ... -77x+11_- Tx 5.6X-5 – 2x-3_24x 6. ... 11y-3 = 14 - 2x ... 2x=-16. 1. x+y=-1 x 3-8. Solve each system of linear equations by substitution. ... elimination method.
Step-by-step explanation: