(GIVING BRAINLIEST AND 12 POINTS) Gabe bought three watermelons for $12. How much would it cost to buy five watermelons?
Answer:
20 dollars
Step-by-step explanation:
i am smart
Answer:
20$
Step-by-step explanation:
12÷3=4
1 watermelon=4$
5x4= 20$
what is the value of (f – 9)(144)?
Which expression is equivalent to 1/144
Answer: 1 12/12
Step-by-step explanation:
Answer:
[tex]\displaystyle \frac{12^5}{12^7}[/tex]
Step-by-step explanation:
Equivalent Fractions
We need to recall the following properties of exponentials:
[tex]\displaystyle \frac{x^a}{x^b}=x^{a-b}=\frac{1}{x^{b-a}}[/tex]
Additionally, we have that 144=[tex]12^2[/tex], thus the given expression
[tex]\displaystyle \frac{1}{144}=\frac{1}{12^2}[/tex]
From the options presented, we have to find which one gives 12 squared in the denominator. It's apparent that the first choice:
[tex]\displaystyle \frac{12^5}{12^7}=\frac{1}{12^{7-5}}=\frac{1}{12^2}[/tex]
Is the correct choice.
Answer:
[tex]\mathbf{\displaystyle \frac{12^5}{12^7}}[/tex]
Twenty students bought tickets for a school party. All of the money received for these 20 tickets was used to purchase beverages. Then, an additional 10 students bought tickets. Rather than use this additional money to buy more refreshments, all 30 students received a $3.00 refund. How many dollars were used to buy beverages?
Answer:
$87
Step-by-step explanation:
Please help due in 10 minutes
Answer:
C. 4
Step-by-step explanation:
Let the number be "x".
3(x - 7) = -9
[3(x - 7)]/3 = -9/3
x - 7 = -3
x - 7 + 7 = -3 + 7
x = 4
Hope this helped! <3
5
(
1
2
y + 5 ) −
4
5
=
1
2
y − 1 +
1
10
y
Answer:
question no proper plz give question in right way
I need help finding the perimeter
Answer:
2c
Step-by-step explanation:
you do the math and subtract both answers
The manger of a summer camp has 14 baseballs and 23 tennis balls.The manger buys some boxes of baseballs with 12 baseballs to a box and equal number boxes of tennis balls with 16 tennis balls to a box.Write an expression to represent the total number of balls.
Answer:
12x+16y+37
Step-by-step explanation:
14+23=37, and because we don't know how many boxes are bought, the variables mean that it is undetermined. You can plug any number in, nd it will work.
Michael is buying new shirts and pants for school. He bought shirts for $38 each and pants for $38 each. He purchased nine items and spent a total of $222. How many shirts did he buy?
Answer:
No possible solution
Step-by-step explanation:
Let:
Shirt = x
Pant = y
x + y = 9 - - - - - - - - - (1)
38x + 38y = 222 - - - (2)
From (1):
y = 9 - x
Put y = 9 - x in (2)
38x + 38(9 - x) = 222
38x + 342 - 38x = 222
Based on the Given parameters, we can conclude that the equation does not have a possible solution.
Mackenzie had 2 inches of snow on her lawn. It then began to snow at a rate of 2.5 inches per hour. Which of the variables below is the dependent variable
Answer: per hour
Step-by-step explanation:
That is dependent. It is by itself
Please need answers 7 please need now
Answer:
-15
Step-by-step explanation:
as i said if the signs are different the result is negative
please help!! 20 points <333
Answer:
im not 100% sure but im pretty sure its C
Complete the table so a linear function is represented. SHOW ALL WORK!
Answer:
g
Step-by-step explanation:
!!!!!URGENT!!!!! PLS HELP!!! WILL MARK BRAINLIEST!!
Kelsie sold digital cameras on her website. She bought the cameras for $65 each and included a 60% markup to get the selling price. To the nearest dollar, what was the selling price for one camera? Please show work.
Answer:
$104
Step-by-step explanation:
Find 60% of 65 then add it to 65:
0.6 * 65 = 39
Now add it to 65:
39 + 65 = 104
Therefore she's selling cameras for $104 each.
(x) = 3х + 7
g(x) 2x + 12
18 is 120% of what number? 21 is what percentage of 30?
Answer:
1. 15
2. 70%
Step-by-step explanation:
Carol is mixing pink paint. The ratio of red to white paint is 2:1. If carol uses 6 parts red paint. How much white paint does she need?
Answer:
3 parts
Step-by-step explanation:
This is just ratios. We know that red paint:white paint is equal to 2:1. Therefore we just have to substitute the values in.
Red paint = 6, so
6: White paint (=1)
Meaning that all we have to do is divide 6 by 2 (to find the value of one part), giving us 3 parts.
how do you get -11.9 from -6.7+(-5.2)
and explain in words how
If you just type that exact equation into a calculator it gives you the same answer as well
Answer:
You get -11.9 from -6.7+(-5.2) because you are adding 2 negative numbers. Just forget the negative signs are there when your adding negatives. 6.7 + 5.2 = 11.9 and then just add the negative in front and that's how you get your answer -11.9
Hope this helped!
Whats the value of x ?
Please helppppppp!!!!
Answer:
I am not sure if i am correct Buttttt
Step-by-step explanation:
25:180
Answer:
I'm pretty sure it's (180, 1.5) (120, 3.5)
Step-by-step explanation:
I don't think that is right but maybe because it's the coordinates for the two points
3. Match each vocabulary word to the picture.
A Linear pair
B. Vertical Angles
C Angle Bisector
D. Parallel Lines
E Orthocenter
F. Centroid
Answer:
correct
Step-by-step explanation:
Answer:
p1 = F
p2 = D
p3 = B
p4 = A
p5 = E
p6 = C
Step-by-step explanation:
just took the test and got it right
Determine whether the triangles are similar. or not.
If similar, state how.
A. similar, AA
B. similar, sss
C. Similar, SAS
D. Not similar
Answer:
A. SIMILAR, AA
Step-by-step explanation:
ABE = DBC
AEB = BCD
Beatriz takes a simple random sample of 350350350 orders from the more than 500050005000 total orders to her store and finds that 12\, percent of the sampled orders were returned. Assuming that it is really 9\%9%9, percent of all orders to her store which were returned, what is the approximate probability that more than 12\, percent of the sampled orders would have been returned
If Beatriz takes a simple random sample of 350 orders from the more than 5000 total to her store and finds. The probability that more than 12 percent of the sampled orders would have been returned is 0.02.
How to find the probability?Mean = n * p
Mean = 350 * 0.09
Mean= 31.5
Standard deviation = √ p * (1 - p)/n
Standard deviation = √ 0.09 * 0.91/350
Standard deviation = 0.01529
Using the normal distribution table
p>0.12
P(p>0.12) =0.02
Therefore the probability that more than 12 percent of the sampled orders would have been returned is 0.02.
Learn more about probability here:https://brainly.com/question/24756209
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Which fraction is equivalent to 4/8
Answer:
2/4
Step-by-step explanation:
How many acute angles are in a right triangle
Answer:
there are 2 a cute angles in a triangle
There are 200 apples and then your mother takes away 100 how many are there?
VERY HARD FOR ME GUYS
Answer:
100
Step-by-step explanation:
200 - 100 = 100
hope this helps...
In his stamp album, Jamal has 48 new stamps and 72 used stamps.
Which ratio can be represented by 35?
A.The number of used stamps to the total number of stamps.
B.The number of new stamps to the number of used stamps.
D.The number of used stamps to the number of new stamps.
C.The number of new stamps to the total number of stamps.
Answer:
Its B
Step-by-step explanation:
What is the sum of 8 yards and 5 feet?
10 yards
13 yards
21 feet
29 feet
is the square root of 2/5 an irrational number?
Answer: no, it is rational
Answer and Step-by-step explanation:
No, the square root of [tex]\frac{2}{5}[/tex] is NOT IRRATIONAL. That means it IS rational.
Since [tex]\frac{2}{5}[/tex] is a rational, positive number, squaring the number will still make it rational.
The square root of [tex]\frac{2}{5}[/tex] is [tex]\frac{\sqrt{10} }{5} , or///0.632455532[/tex]
#teamtrees #WAP (Water And Plant)
. What is 6 8ths x 5? Draw a model of your choice to help
Answer:
3.75 in decimal form.
Step-by-step explanation:
