Answer:
9.4868 cm Rounded: 9.5cm
Step-by-step explanation:
V(Volume) = 1/3 x B(Base area) x h
300 = 1/3 x B x 9
10 x 1/3 = 10,3
300/10,3 = 90
B = 90^2
l(length of the base) = [tex]\sqrt 90[/tex] = 9.4868
Rounded Answer (to the first decimal) = 9.5
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
How tall was Cody on the first day of school last year?
Cody was ___cm last year.
Answer only is you are sure what the answer is. Thanks!
X = 165/11 so x = 150 cm <-- you're answer
4 2/3÷2 1/3.......................
Answer:
I think it's 2.
Step-by-step explanation:
Answer:
[tex] \huge{ \bold{ \boxed{ \tt{2}}}}[/tex]
Step-by-step explanation:
[tex] \tt{4 \frac{2}{3} \: \div \: 2 \frac{1}{3} }[/tex]
[tex] \text{Step \: 1 : }[/tex] Convert the mixed number into an improper fraction.
[tex] \tt➵ \: \frac{4 \times 3 + 2}{3} \: \div \: \frac{2 \times 3 + 1}{3} [/tex]
[tex] \tt{ \: ➵ \: \frac{12 + 2}{3} \: \div \: \frac{6 + 1}{3} }[/tex]
[tex] \tt{➵ \: \frac{14}{3} \: \div \frac{7}{3}} [/tex]
[tex] \text{Step \: 2} : [/tex] If any number or fraction is divided by a fraction,we multiply the dividend by the reciprocal of the divisor. Reciprocal of any number or any fraction can be obtained by interchanging the position of numerator and denominator.
[tex] \tt{ \: ➵ \: \frac{14}{3} \: \times \: \frac{3}{7} }[/tex]
[tex] \text{Step \: 3} : [/tex] To multiply one fraction by another , multiply the numerators for the numerator and multiply the denominators for its denominator and reduce the fraction obtained after multiplication into lowest term.
[tex] \tt{➵ \: \frac{14 \times 3}{3 \times 7} }[/tex]
[tex] \tt{➵ \: \frac{42}{21} }[/tex]
[tex] \tt{ \: ➵ \boxed{2}}[/tex]
[tex] \text{Hope \: I \: helped!}[/tex]
[tex] \text{Best \: regards!}[/tex]
~[tex] \text{TheAnimeGirl}[/tex]
HELP PLEASE ASAP
The decimal equivalent is a _____
Answer:
3 3/4 as a decimal is 3.75 so it is a terminating decimal
Step-by-step explanation:
Lin is shopping for a couch with her dad and hears him ask the salesperson, “How much is your commission?” The salesperson says that her commission is 512% of the selling price.
a. How much commission will the salesperson earn by selling a couch for $495? Round to the nearest cent. $__
I need help ASAP!!!!
b. How much money will the store get from the sale of the couch? $__
Answer:
I think it may be a I'm not sure though.
sorry if you get it wrong
Help me please! 15 Pts. Thank You!
I request assistance also what subject is planet science in cuz idk
Answer:
Hey! Elizabeth here! I would say the answer to your current question is Planet A. or C. The Planet A. has all of the Earth Requirement(at least I thinks..), same with Planet C! But if your question only require 1 answer, then I'll choose Planet C, since it have H2O for us, without the H2O, then how will we survive?
I hope this helped you out a little! Good Luck with your assignment & have a wonderful day! ^^
^~Elizabeth<3
the sum of 2 rational numbers is 5/2. if one of the number is -7/3. then find the other number.
Answer: the other rational number is -29/6
Step-by-step explanation:
5/2 + x = -7/3
x= -7/3 - 5/2 change to common denominator
x = -14/6 -15/6
x = -29/6
Check: 15/6 +(-29/6) = -14/6 = -7/3
My sister needs help with her homework. We tried 900 but it was not the right answer. Plz help!
Ellis is counting license plates while her family is on a road trip. She has counted 111 plates each from 8 different states. Estimate how many license plates Ellis has counted in all.
800
811
911
900
Answer:
Ellie counted 888 plates
Step-by-step explanation:
Since Ellie counted 111 plates from 8 states, you only have to multiply 111 plates by the 8 states.( 111×8 = 888)
I hope this helps :)
An average fly has a mass of 0.048 grams. An average ant has a mass of 3.12 x 10^-3grams
Would 3.99 million flies or 47,000.000 ants have a greater mass?
Approxmately how much greater, in grams, would the greater mass be? Justity your answers Respond in the space provided
Answer:
the flies have a greater mass
Step-by-step explanation:
First, we should solve 10^-3 = 0.001 "for the ants" it is NOT negative now 0.001 times 3.12=0.00312 to find the total fly mass we should just multiply 0.048 times 3990000=191520 and for the ants 0.00312 times 47million=146640 so now the answer would be that the flies has a greater mass
Answer:
the flight have greater mass
Step-by-step explanation:
if someone gets the right answer give me a friend request
Tom is painting a fence 100 feet long. He starts at the West end of the fence and paints at a rate of 5 feet per hour. After 2 hours, Huck joins Tom and begins painting from the East end of the fence at a rate of 8 feet per hour. After 2 hours of the two boys painting at the same time, Tom leaves Huck to finish the job by himself.
Answer: 26 feet
Step-by-step explanation:
They have completed 26 feet in total I don’t really understand the question because I don’t understand what I am supposed to answer so I am kinda guessing on this one. Sorry if I am wrong
Answer:
6 hours
Step-by-step explanation:
distance=rate×time (or d=rt)to determine the total length of the fence Tom paints.
d=(5)(4)
d=20 feet
Subtracting this from the total length of the fence 100 feet gives the length of the fence Tom will NOT paint: 100−20=80 feet. If Huck finishes the job, he will paint that 80 feet of the fence. Using d=rt, we can determine how long this will take Huck to do:
80=8(t)
t=10 hours.
If Huck works 10 hours and Tom works 4 hours, he works 6 more hours than Tom.
3x + 2x - 36 = 54 - 5x + x
The expression 32z-48 factored using the GCF is
Answer:
50 j freezes so yes well oz all is do oz do oz do
Answer:
16(2z-3)
Step-by-step explanation:Looked it up on google
-5/8-(-1/8-1/8) what is equivalent to this
Answer:
-0.375
Step-by-step explanation:
-5/8-(-1/8-1/8) = -0.625-(-0.125-0.125)
what fraction of the year is 3 month? 3/4 ___________________
Answer:
1/4
Step-by-step explanation:
To find the quotient Three-fourths divided by one-eighth,
What do I need to multiply to get my quotation
Answer:
6
Step-by-step explanation:
I believe this answer is 6 because you need to get common denominators first. So the fractions would be 6/8 and 1/8. Then you do the reciprocal which is 6/8 times 8/1. Then you multiply the numerators 6 and 8. Then the denominators 8 and 1. Then you do 48 divided by 8 (48/8) which is 6. You got this! :)
Ulysses is spending his vacation in South Carolina. He rents a car and is offered two different payment options. he can either pay 25$ a day and .15 a mile or 10$ each day and .40 per mile.
Part A: write an inequality representing the number of miles where option a will be the cheaper plan
Part B: how many miles will Ulysses have to drive for option a to be the cheaper option.
Answer option A will always be cheaper
Step-by-step explanation:
Describe the mixed numbers that come between 1 and 2 on the number line. Write a mixed number that comes between 1 and 2 on the number line.
Answer:
1 1/2
Step-by-step explanation:
a mixed number is a fraction 1 1/2 is a fraction between 1 and2
Need help Quick Pls Show all work will give branliest
Answer:
the answer is −1 1/3
Step-by-step explanation:
The difference between the amount of money spent on furniture and electrical appliances is 820. they spent a total of $12498 on the 2 items. the furniture cost more. how much did they spend on furniture?
I SERIOUSLY HATE ZEARN!!! HEEEELLP!!!
Answer:
1. 35
2. 35
3. 35
4. 35
Step-by-step explanation:
70 divided by 2
140 divided by 4
210 divided by 6
280 divided by 8
all of these equal 35
Sal built a card table with a top area of 900 square inches. What is the length, in inches, of one side of the table?
Answer: 30 inches is the length of the sides.
Step-by-step explanation: Card tables are square. So you can take √900 = 30
What will be the height of prism having volume 864 cm³ and base area 96 cm²?
please TELL
Which equation represents a proportional relationship?
1. y = 7x – 3
2. y = 150x
3. y = 21/x
4. y = 2x + 1
Equation 2. [tex]y = 150x[/tex] represents a proportional relationship.
Here [tex]y=150x[/tex]
On rearranging we get, [tex]\frac{y}{x} =150[/tex]
Or, [tex]\frac{x}{y} =\frac{1}{150}[/tex]
Or, [tex]x:y=1:150[/tex]
from above expression we can say now equation 2 represents a proportional relationship and the other equations cannot show the proportional relationship.
Hence Equation 2. [tex]y = 150x[/tex] represents a proportional relationship.
For more details on ratio or proportion follow the link:
https://brainly.com/question/165414
Which of the following tables shows a relationship between x and y?
Answer:
D
Step-by-step explanation:
A submarine dive 420 feet every 4 minutes and 4,725 feet every 45 minutes. find the constant rate as to which the sub dives. Enter the answer in feet per minute and feet per hour.
Answer:
105 feet per hour
Step-by-step explanation:
correct me if im wrong
James went out to eat and his total, including tax, was $24.00. How much money would he leave for a tip if he wanted to leave a 20% tip?
Answer:
$4.80
Step-by-step explanation:
$24 with a 20% tip
20% = 0.20
24 x 0.20 = 4.80
helpppppppppppppppp mmeeeeeeeeeeeee
Answer:
r = -23
Step-by-step explanation:
What is the vertex of the graph of the function f(x) = x2 + 8x − 2 ?
(−4, 18)
(0, -2)
(-8, -2)
(−4, −18)
HELP PLEASE ASAP!!!!! Math for middle school
Answer:
Start at -4. Move 7 units to the right because 7 is positive. The sum is 3.
Step-by-step explanation:
P.S, I answered first.
Answer:
Start at -4. Move seven units to the right because seven is positive. The sum is 3.
Plz mark brainliest ;)
In the figure, lines m and n are parallel to each other. Lines p and q are also parallel to each other. What is the value of x? A. 40° B. 80° C. 100° D. 180°
Answer:
C) 100°
Step-by-step explanation:
the angles are actually alternate exterior angles, which means that they're equal.