Answer:
8
Step-by-step explanation:
7x+4=10x-20
24=3x
x=8
I the custodian finds 4 rotting bananas in the dumpster in her first 13 weeks of work, how many rotting bananas would she expect to find in 26 weeks? Write a proportion to represent the problem. Use a variable, such as x, to represent the unknown quantity. rotting banana(s) week(s) Enter the number of rotting bananas that she expects to find in 26 weeks. *see picture for much better explanation*
Answer:
8
Step-by-step explanation:
4/13 x/26
4 times 26, the that number divided by 4. Its called the butterfly/cross multiplying method
−16.2=x−(−9.3) HELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPP
Answer:
x=-25.5
Step-by-step explanation:
-16.6=x-(-9.3)
-16.2=x+9.3
-16.2-9.3=x+9.3-9.3
-25.5=x
x=-25.5
Kelsey babysits and earns a lat rate of $10 plus $1.50 per hour. How many hours did she babysit if she earned $16? (Write and solve an equation to solvethis problem.)
Answer:
She babysitted for 4 hours.
Step-by-step explanation:
1.50x + 10 = 16
1.50x = 6
x = 4
Hope this helps!
Write the word sentence as an inequality. Then solve the inequality.
Six times a number x is at least −24.
The inequality is_ .
STEP 2 :
The solution of this inequality is_ .
Answer:
6x [tex]\geq[/tex] -24
x = -4
Step-by-step explanation:
There's not really much work that goes into this problem.
First, you have to get the variable by itself. To do that you do the opposite of multiplication which is division. 6 divided by 6 = 0. Since you did that to one side you have to do it to the other. -24 divide by 6 = -4. So, x = -4.
I hope this helped!
PLease answer it plsssssssssssssssssss
Answer:
-1 1/2
Step-by-step explanation:
make -1 1/3 into -4/3 then multiply top and bottom by 2 to get a common denominator -8/6 then do -8/6 - -1/6 to get -9/6 then convert to -1 1/2
I need help its about ratios
Answer:
4
Step-by-step explanation:
So we are multiplying 2 by 4 to get 8 large batches of peanuts, so we need to do the same sunflower seeds because the "ratio is the same"
Answer:
4
Step-by-step explanation:
The ratio for a small batch
for peanuts to sunflowers seeds is
2:1
and since a large
has 8 cups of peanuts it can be represented as
8:x
we are solving for x
to get from 2 to 8 we multiplied by 4
so find the x value we multiply 1 by 4
which we get 4 cups of sunflowers eeds
with the new ratio being 8:4
If I’m in daep and got 30 days started oct 22 how long will it be till I get out minus all the weekends?
Answer:
30
Step-by-step explanation:
2. Put the following fractions in order of size, starting with the one with the least value:
3 /4, 9 /16, 3 /16, 7/ 8, 3/ 8
Answer:
3/16, 3/8, 9/16, 3/4, 7/8
if you convert all this fractions into 16's you'll be able to see that this is the order from least to greatest.
3/8=6/16
3/4=12/16
7/8=14/16
Answer:
ok
Step-by-step explanation:
3/16 9/16 3/8 3/4 7/8
Referring to the Fig. in Question #26, approximate from the graph
the time it takes the car to travel 900 feet.
[tex] \frac{900}{7 0} = 12.857.....[/tex]
It will take approximately 13 seconds.
Answer:
About 13 seconds
Step-by-step explanation:
900/70 = 12.85...
12.85 = 13
4 shirts for $14. How many shirts can you purchase for $30?
Plz show your work
Answer:
2 shirts
Step-by-step explain
14 times 2 is 28 and you cant go over the price so yes 2
HELP ME PLS PLS PLS PLSSS
Answer:
V
Step-by-step explanation:
Coordinate are (x,y)
so x=-2 and y=7
Answer: V
Step-by-step explanation:
Find the rule, and type the missing number in the sequence
96, 192, _, 384
Answer:
96, 192, 288, 384
Step-by-step:
First we find the difference between the first 2 digits so we subtract them both from each other
192-96
which is
=96
therefore its safe to say that +96 is the rule of the sequence
so I did 192+96 to find the missing number which gave me
=288
Hope this helped you- have a good day bro cya)
Answer:
288
Step-by-step explanation:
Evaluate the expression for the given value of the variables 23+1/8t
Answer:
Step-by-step explanation:
23+1=24/8t
Add 1 to 23
24/8t
Divide 8 on both sides
24/8 = 3
Answer 3t
n Richmond, Virginia, the average daily high temperature was 90°F for July. The average daily low temperatures for the same month was 69°F. What is the percent change between the high and low temperatures in July?
i need help, can someone help??
Answer:
900 divided by 3 is 300 and 3*3=9 :)
Step-by-step explanation:
Not sure what the question was, but hope this helps!
Referring to the figure, find the surface area
of the cylinder shown. Round to the nearest whole number.
Answer:
2545 m rounded from 2544.69
Step-by-step explanation:
A=2 π r h + 2 π r 2 = 2 · π · 15 · 12 + 2 · π ·152
≈ 2544.69005
rounded to 2545
~~~
Which side must have the same length as BC?
*Brainliest for first correct answer*
Answer: RS
Step-by-step explanation:
Answer:
RS :)
It's the same shape but flipped and RS is equivalent to BC. :)
what is 8,397diveded by 27
Answer:
311
Step-by-step explanation:
8397 is the dividend, you will put this inside the division.
27 is the divisor, meaning this will be put on the outside.
Answer:
311
Step-by-step explanation:
8,397 is in not out
whats the answer??????
I dont know what answer is i need help
Answer:
1/1296
Step-by-step explanation:
Multiply the fractions as a decimal. Answer would be 0.00077160493.
Then, Count all of the places after the decimal point. Answer would be 10000000. So... 78125/10000000.
Simplify the fraction, to get 1/1296.
-kiniwih426
A small theater had 6 rows of 27 chairs each. Workers just removed 9 of these chairs. How many chairs are left?
Answer:
18
Step-by-step explanation:
27 - 9 = 18.
Answer:
153
Step-by-step explanation:
27*6-9=153
15/10 as a long division and decimal. please show work
Answer:
1.5
Step-by-step explanation:
I dont know how to write the log division sign here lol, but what you do is add one more zero to 15 and make it 1500, next you add a decimal point on the top and continue solving i am not the best at explaining an equation in words
how do we know that we Enlarged by 2?
Answer:
ggg
Step-by-step explanation:
A store bought a kitchen play set for $34.93 and sold it for $89.25. What was the markup percentage? Round your answer to the nearest tenth.
Answer:
155.5%
Step-by-step explanation:
Answer:
The markup percentage should be: 155.5%.
The sum of -5 and a certain number is 10. What is that number?
It seems we are looking for a math expression that is the same as English expression you wrote.
The sum is what we get when we add numbers. Therefore, we could restate the English expression as what do we get when we add 5 to the number x? While we do not know what specific number x represents, we do know that if we add 5 to the number x we get 5 plus x. Now the question can be restated as, "How do we write 5 plus the number x?" Do you know the answer now? Does 5 + x sound right? How about x + 5? Both of these expressions are correct as they both represent the sum of 5 and the number x.
Answer: the answer would be 15
Step-by-step explanation: you add 5 to the negitive 5 for it to become 0, then you just add 10.
Angle CDE has a slightly greater measure than the measure
of a right angle. What is a possible angle measure for
angle CDE?
What is the area of this figure? IXL assignment
Answer:
The answer should be 128? Let me know if i'm wrong.
Dudley and Bob monitored the distance their pet turtle could walk in a certain amount of time. The table shows their results. The table of values represents a proportional relationship. time (minutes) 5 Distance (inches) 14.5
14 40.6
19 55.1
25 72.5
b.) Write an equation for the distance traveled by the turtle based on the number of minutes. c.) Identify the constant of proportionality in part (b). What does it mean in this context? d.) Use your equation in part (b) to write an equation for the time it would take for the turtle to travel a given distance. e.) Identify the constant of proportionality in part (d). What does it mean in this context?
Answer: hope it helps!
Step-by-step explanation:
Scott filled up his car with gasoline and paid $26.46 for a tank of gas. What is the unit rate of gasoline it he
put 14 gallons of gas in his car?
What is the answer of the question below.
