Answer:
21 phones per min
Step-by-step explanation:
60 (mins in an hour) x 5= 300
6,300 divided by 300= 21
Answer: 21 iPhones a minute
Step-by-step explanation: First you have to find the amount of minutes in 5 hours so you do 5*60 which equals 300. Then you want to divide the total number of iPhone by the total amount of minutes (6,300/300) which gives you 21 iPhones a minute.
Prove that the sum of three consecutive integers is divisible by 3
length of edges in A: length of edges in B = 3:5
The perimeter of A is 345 mm
Work out the perimeter of B in mm.
Answer:
575 mm
Step-by-step explanation:
The ratio of perimeters is the same as the ratio of sides.
let x be the perimeter of B then by proportion
[tex]\frac{3}{345}[/tex] = [tex]\frac{5}{x}[/tex] ( cross- multiply )
3x = 1725 ( divide both sides by 3 )
x = 575
Then the perimeter of B is 575 mm
Brock divided all of his games into 3 shelves, and there were at least 12 games on each shelf. What inequality matches this scenario
Answer: See explanation
Step-by-step explanation:
From the question, we are informed that Brock divided all of his games into 3 shelves, and there were at least 12 games on each shelf.
The inequality that matches this scenario will be:
x ≥ 12.
Since there were at least 12 games, we would use the greater than or equal to sign.
I need help with geometry
Answer:
360
Step-by-step explanation:
Please mark me brainliest, 5 stars, and a thanks! Have a great day!
Find x? Please can you help me explain.
Thank you
Answer:
root3/ root2
Step-by-step explanation:
since this is a special right triangle (45, 45, 90) we can use right triangle rules. Basically, C in my photo is equal to the hypotenuse while A and B are equal to the sides. You can substitute your hypotenuse into the formula I gave you to find x.
B = C / root2
x = root3 / root2
hope this helped a little bit
Convert 1/8 into a decimal and percentage.
A.18 and 18%
B.125 and 125%
C.1.8 and 180%
D.125 and 12.5%
I believe it is D.
brainiest if correct? thnx
Josiah has a points card for a movie theater.
• He receives 70 rewards points just for signing up.
• He earns 11.5 points for each visit to the movie theater.
• He needs 139 points for a free movie ticket.
Answer:
v = 6
Step-by-step explanation:
Equation: 11.5v+70=139
The sum of b and 3
Please this really important
Answer:
The answer to the question is b+3 (if you need an equation)
Which relationship between x and y in the equation shows a proportional relationship?
y= 4x + 2
y = x - 2
y = 8x
y = 1 + 2
Answer:
y = 8x
Step-by-step explanation:
A proportional relationship has the form
y = kx ← k is the constant of proportion
The only equation in this form is
y = 8x
Please help I’ll give brainliest and 20 extra points!
Select the box in each row to identify the equivalent decimal.
Answer:
42/63 = .6 repeating
30/38 = .625
36/60 = .6
57/90 = .63 repeating
Step-by-step explanation:
Nd if I'm wrong then the 2nd nd 3rd one are switched
Pl help it’s for a grade I will give you a Brainly if right
Answer: a= (4x-1)(6x+9)
Step-by-step explanation:
area= length x width
Answer:
below
Step-by-step explanation:
24 x 2 + 30 x − 9
A ratio of 2 to 10 means
Answer:
1:5
Step-by-step explanation:
If you simplify ( I think that's what you mean by "means")
10 is divisible by 2
2=1
10=5
1:5
What is 3/4 x 6 , simplified .
Answer:
9/2
Step-by-step explanation:
3/4 x 6 can be thought of as multiplying 3/4 x 6/1
When multiplying fractions, multiply the numerator (top number) with the numerator, and the denominator with the denominator.
3/4 x 6/1 = (3x6)/(4x1)
3/4 x 6/1 = (18)/(4)
3/4 x 6/1 = 9/2
Let me know if this helps!
Answer:
92/
Step-by-step explanation:
3/4×6
18/4
9/2
hope it's helpful ❤❤❤❤
THANK YOU.
#
Number 15
Please help I need to turn this in today!
Answer:
d is equal to or greater than 9
Step-by-step explanation:
Subract thirteen from both sides of the equation.
A box of granola contains 16.8 ounces. It costs $5.19. What is the cost, to the nearest cent, of the granola per ounce?
Answer:
$0.3 per ounce.
Step-by-step explanation:
5.19/16.8=0.3
Find the geometric mean of the numbers. If necessary, give the answer in simplest radical form.
25 and 29
The geometric mean is .
Answer:
Geometric mean is 26.92582
88 POINTS AND WILL GIVE BRAINLIEST ITS ALGEBRA 1 DUE NOW
What is the factored form of the expression?
6g^2+5g-6
and
What is the factored form of the expression?
9x^2-18x+9
Answer & Step-by-step explanation:
1. (3g−2) (2g+3)
2. 9(x−1)^2
Sorry if wrong ;(
Hope this helps ;)
Answer:
(3g-2)(2g+3)
9(x-1)^2
Hope this helps
A ceramic vase that cost an antique store $7 was marked $63. What is the percentage markup on the price of the ceramic vase?
A-56%
B-900%
C-800%
D-44%
9514 1404 393
Answer:
C) 800%
Step-by-step explanation:
The markup amount is the difference between the selling price and the cost:
markup = selling price - cost
markup = $63 -7 = $56
The percentage markup relative to the cost is ...
markup/cost × 100%
= ($56)/($7) × 100%
= 8×100% = 800%
I just need to make sure my answer is correct :)
Answer:
Its positive
Step-by-step explanation:
3x - 5 = -3
3x = 2
x = 2/3
2/3 is positive
Find the length of BC. (Decimal Answer)
Answer:
the answer is 9 1/3 i think the decimal would be 3 repeating
Step-by-step explanation:
i have to factorise it in middle term: x^2+2x-3 kindly help
Answer:
Answer:
Joy definitely does have enough soup for 22 people.
Step-by-step explanation:
Upper Bound: 285ml turn it to 0.285 L 10÷2=5
280ml :
Lower Bound: 275ml turn it to 0.275 L
Upper Bound: 6.75 L 0.5÷2=0.25
6.5 Litters :
Lower Bound:6.25 L
6.75÷0.275=24.54 or 25
6.25÷0.285=21.92 or 22Answer:
Joy definitely does have enough soup for 22 people.
Step-by-step explanation:
Upper Bound: 285ml turn it to 0.285 L 10÷2=5
280ml :
Lower Bound: 275ml turn it to 0.275 L
Upper Bound: 6.75 L 0.5÷2=0.25
6.5 Litters :
Lower Bound:6.25 L
6.75÷0.275=24.54 or 25
6.25÷0.285=21.92 or 22
Step-by-step explanation:
Marco is interested in the number of penguins who live on a particular ice floe. He decides to take an aerial photo of
the floe and create a 20 by 20 grid on the photo. He randomly selects 3 cells and counts the number of penguins in
each. He then finds the mean number of penguins for those 3 cells. Marco repeats this process for a total of 50
samples and makes a dotplot of the 50 means. This graph is an approximation of
O stratified random sampling.
the distribution of sample data.
the distribution of the population.
the sampling distribution of means.
the sampling distribution of proportions,
M
Answer: D
Step-by-step explanation: In this experiment, the researcher, Marco first collectd the data values, then computes the sample means and finally obtains the sampling distribution of sample means.
Y varies inversely with x, if y = -12 when x = 8 what is x when y = -9
Answer:
either 5 or 11
Step-by-step explanation:
(8, -12)
(5, -9) or (11, -9)
If y varies consistently with x then it would copy what happens, in a manner of speaking.
In this case, y increases by three, x would either add 3 or subtract 3
I am not completely sure on this.
Can someone help me with this please?
Answer:
c
Step-by-step explanation:
proportionality of 4 on all
Is this a function? Explain your answer in the space below.
Answer:
Yes, this is a function because all the x values are different.
Step-by-step explanation:
48 > –бх
I just says solve
Answer:
x > - 8
Step-by-step explanation:
Given
48 > - 6x
Divide both sides by - 6, reversing the symbol as a result of dividing by a negative quantity.
- 8 < x , thus
x > - 8
Answer:
x >-8
48>−6x
Step 1: Flip the equation.
−6x<48
Step 2: Divide both sides by -6.
[tex]\frac{-6x}{-6}[/tex]< [tex]\frac{48}{-6}[/tex]
x>−8
How much time does it take a person to walk 12 km north at a velocity of 6.5 km/h?
PLEASE SHOW WORK!
Answer:
200km
Step-by-step explanation:
Answer: 1.8
Step-by-step explanation:
12/6.5
HELPPPPP pleaseeee!!!! THIS IS URGENT
Answer:
look at the step by step explanation
Step-by-step explanation:
hey! keep calm okay? i got u.
Okay so for a pack of 12 confetti eggs, you pay $2.88. to find the unit price, or price for 1 egg, you just take 2.88 divided by 12 (which i already did) and you get 0.24. so the price for 1 confetti egg is $0.24 or 24 cents.
James reads 520 words in 2 minutes. Luke reads 960 words in 5 minutes. All we need to find out is how many words can they read in 1 minute? All ewe do is take 520 divided by 2, and you get 260. Then you take 960 divided by 5, and you get 192. so the rates they read at is 260 wpm and 192 wpm.
A shipping and handling fee is 35.00 right? so what you want to find is “35.00 is what percent of 437.50?” and if you think about it and go through it, 35 is 8% of 437.50. so 8% of the total is the shipping and handling fee!
good luck! i hope this helped!
“Calculate the lengths of the 2 unlabeled sides” help me pleasee
Answer:
It will be 6.5 for JG and 9.19 for JH
Step-by-step explanation:
Hope this Helped
HURRY PLEASE, can you have a abotuse triangle with one acute angle? explain
Answer:
No
Step-by-step explanation: