Answer:
20,000
Step-by-step explanation:
Round 23,771 to the nearest ten thousand.
23,771 -> 20,000
Find what the x is.
45= 5/7x
Answer:
x = 63
Step-by-step explanation:
Step 1: Multiply both sides by 7/5.
[tex]45 *\frac{7}{5}=\frac{5}{7}x*\frac{7}{5}[/tex] [tex]63 = x[/tex]Step 2: Check if solution is correct.
[tex]45 = \frac{5}{7}(63)[/tex] [tex]45 = 5 * 9[/tex] [tex]45 = 45[/tex]Therefore, x = 63.
x = 63
Step-by-step explanation:45 = 5/7x
=> 9 = x/7
=> x = 63.
Hoped this helped.
REPOST NO CLICK SPAM:
The length of human hair is proportional to the number of months it has grown.
STEP 1:a. What is the hair length in centimeters after 6 months? Round your answer to the nearest hundredth.
The hair length is about _ centimeters.
STEP 2:b. How long does it take hair to grow 8 inches?
It takes _ months.
STEP 3:c. Use a different method than the one in part (b) to find how long it takes hair to grow 20 inches.
It takes _ months.
Step-by-step explanation:
6 months : 3 inches
6 ÷ 3 = 2
The rate is 2 months : 1 inch
Applying the ratio...
16 months : 8 inches
40 moths : 20 inches
Answer:
please give me brainliest
Step-by-step explanation:
Match the graph
please :)
Answer:
y = 2x^2 + 4 is 1
y - x^2 - 2x + 1 is 3
y = x^3 -2x is 2
Step-by-step explanation:
(2x+1)(x+5)
6x-4xy
16x^2-25
Step-by-step explanation:
i believe what you need help on is simplifying the equations. so let's start with the first one.
====================================================================
(2x+1)(x+5) original problem
(2x)(x)+(2x)(5)+(1)(x)+(1)(5) we can break this down into smaller pieces so we know what we're dealing with in this equation.
2x2+10x+x+5 if we break this down a little more and add some bracket numbers, this is what we get.
2x2+11x+5 this is the most simplified equation.
====================================================================
6x−4xy original problem.
unlike the last problem, we can easily just... 6x + (−4xy).
−4xy+6x this is the most simplified equation.
====================================================================
ok, the last one. phew!
unfortunately, 16x^2-25 is actually the simplest it can get. so, let's try factoring.
if we factored, we would get...
(4x+5)(4x−5)
===================================================================
hope this helps! :>
Solve for y.
y - 2.16 = 6.13
Solve for x.
x - 6.3 = 4.7
Answer:
x equals 11
Step-by-step explanation:
1,0000X2,000000 can you help me answer
Answer:
20000000000
Step-by-step explanation:
Answer:
20000000000
Step-by-step explanation:
Elijah has 4 new dogs and wants to build a square fence in his backyard for them. He wants the sides to each measure (x + 6) feet. Which expression below would he use to find the perimeter of the fence?
Solve for m.
3/5m > -30
Answer:
m > -50
Step-by-step explanation:
In pic
(Hope this helps can I pls have brainlist (crown)☺️)
Answer:
Step-by-step explanation:
I do not know how the answer is that.
hello I might seem but what is (r35) + x -89+(r34)
Answer:
Should be r69 + x - 89
Step-by-step explanation:
You collect and sum together the like terms
Could someone please help me? The question is down below. I really appreciate your help if you do!
Answer:
-6 kg
Step-by-step explanation:
2016 = 28
2017 = 22
28 - 22 = 6
Hope this helps!
which is the better buy?
$8.60 for a 10 pack of batteries
$9.84 for a 12 pack of batteries
Answer:
so one battery in the 10 pack is 86p and one battery in the 12 pack is 82p so it will be the 12 pack
Step-by-step explanation:
8.60/10 =0.86
9.84/12 =0.82
GG boi
A local car rental business charges an upfront fee of $25 plus an additional charge per mile. When Steven drove 200 miles, his bill came to $45. Which equation represents this relationship?
A) y = 10x + 25
B) y = 0.10x + 25
C) y = 45x + 25
D) y = 25x + 45
Answer:
y = 25x + 45
Step-by-step explanation:
Sorry if I am wrong but I think this is correct.
Brainliest PLEASE!!!!
Pls help! I need the slope, I can plot the points!
need help please I'm in class rn
Answer:
its 100mm i believe
Step-by-step explanation:
Angle B and angle C are supplementary. If the measure of angle B is 14 times the measure of angle C, what is the measure of angle B?
Enter your answer as the correct value, like this: 42
Answer:
168
Step-by-step explanation:
b + c = 180
b = 14c
14c + c = 180
15c = 180
c = 12
b + c =180
b + 12 = 180
b = 168
help help me help help quick
Answer:
18
Step-by-step explanation:
[tex]4 \frac{1}{2} \div \frac{1}{4} \\ 18[/tex]
Answer:
C
Step-by-step explanation:
Jim started cleaning at :1009 AM and finished at :1132 AM.
How long did it take him?
Answer:
1 hour and 23 minutes
Step-by-step explanation:
11:32-10:09=1:23
Thinking through this logically, one hour after 10:09 is 11:09 and we know that it took him longer than this.
We can then subtract the minutes without having to worry about the base-60.
32 minutes -9 minutes =23 minutes
We then add the 23 minutes to the 1 hour and determine that it took him 1:23 (one hour and twenty-three minutes).
Answer:
ANSWER
1 hour and 23 minutes
Step-by-step explanation:
bc im right
your welcome!
Can you help me with this, if your right, you will get brainliest.
Answer:
50 cents per candy bar
2 for a dollar
6 per dozen
Step-by-step explanation:
Answer:
A, B, C
Step-by-step explanation:
it does cost 50 cents per candy bar, it does cost $6 for a dozen and you can get 2 candy bars for a dollar. fir D, it's also correct, but I=it doesn't apply to this problem
helppp meeeeeeeeeeeee please!!!
Answer:
y=-4 (-3,-4)
Step-by-step explanation:
we have to find the value of y when x=-3.
looking at the graph you can see when x=-3, y=-4
(-3,-4)
Answer: f= -2 1/2 so -2 1/2 x -3 = -7.5
Question 15(Multiple Choice Worth 5 points) (01.02 MC) Simplify negative 2 and 1 over 9 – negative 4 and 1 over 3. 2 and 2 over 9 negative 6 and 4 over 9 negative 2 and 2 over 9 6 and 4 over 9
Answer:
Question:
Simplify -2¹/9 – -4⅓
Answer:
-2¹/9 – -4⅓ when simplified is 20/9
Step-by-step explanation:
Given
Simplify -2¹/9 – -4⅓
First, we need to convert both fractions from mixed fraction to improper fraction
-2¹/9 = -(18+1)/9
-2¹/9 = -19/9
-4⅓ = -(12+1)/3
-4⅓ = --13/3
So, -2¹/9 – -4⅓ becomes
-19/9 - - 13/3
-19/9 + 13/3
Find LCM of both fractions (9)
(-19 + 39)/9
20/9
Hence, -2¹/9 – -4⅓ when simplified is 20/9
Step-by-step explanation:
i don't know if this is right but hope this helps.<3
The menu of a concession stand is shown on the board below. How many different ways can Elli buy 5 items from the menu for exactly $10?
Answer:
2
Step-by-step explanation:
2 x 5 = 10
(3 x 1) + (2 x 3) + (1 x 1) = 10
thats all I can think of for now
At a lightbulb factory, the production average for the first shift is 956 bulbs, 1695 bulbs for the second shift, and 735 bulbs for the third shift. What is a reasonable number of boxes for the company to have for one day's production if each box holds 24 lightbulbs?
A 120
B 140
C 160
D 200
Answer:
the answer is c i did it and i got it correct
If we put withdraws and deposits in the same column, how can they be represented? (LOOK IN IMAGE)
Answer:
i dont know ask brainly.
Step-by-step explanation:
Help please I'm begging you.
Answer:
number of players 10
skate rental $15
snacks $45 and $250 rink rental
so its $15 + $45 + 250 = 310
Step-by-step explanation:
Functions (A or B) then the rest you have to type it out
Answer:
Function A has the great initial value because the initial value for Function A is 4 and the initial value for function B is 3
Step-by-step explanation:
initial value = y-intercept
The length and width of a square is 9.5 inches (for both) what is the area and perimeter?
Answer:
90.25, 38
Step-by-step explanation:
The area is the two sides multiplied against each other, so 9.5*9.5
Since it's a square all of the sides are 9.5 inches, so just multiply 9.5 times 4 for the perimeter
help pls !! the 2 are the same theyre just duplicated !
Answer: 1.Non 2.Pro 3.Non 4.Pro 5.Non 6.Non 7.Pro 8.Pro 9.Non 10.Pro
Step-by-step explanation:
A. Sarah's bill at the restaurant was $12.81. She left a tip of 20%. What was the tip amount? Round your answer to the nearest hundredth.
B. What was the total bill? Round your answer to the nearest hundredth.
Answer:
A. $2.56
B. $15.37
Step-by-step explanation:
A. When you’re asking what is a certain percent of a specific number, you turn the percent into a decimal and multiply it by the specific number. In this case, 0.20 * 12.81 = 2.562
Since we are to round to the nearest hundred, that leaves us with $2.56.
B. To get the total bill, add 12.81 and 2.56 to get a total of $15.37.
May somebody help me with this question? It is in the picture.
Answer:
there is no pic attached!
Step-by-step explanation:
