I need help its only 1 question so plz answer respectfuly and correctly. And plz explain ur answer.
Answer:
option B cause if you add up the 3 pizzas then it will be 30% off the whole bill instead of only 10%.
Step-by-step explanation:
hope i helped :)
Answer:
It would be option B
Step-by-step explanation:
They would save more money taking 30% off of the total of three then 10% off of each one.
For example:
If each pizza cost 10$
10% would mean 1 dollar off each pizza meaning three dollars saved in total.
If we did 3 pizzas for 30% off the original price with no discount is 30$ and with the discount is 21$.
That means you would save 9$ doing the 3 for 30% off.
Hope this helps
I need a answer to the picture provided by me.
Answer:
the first one is -(25/2) OR -12.5
THE Second one is -(125/8) or -15.625
Answer:
these are the answers in order!
hope this helped
A recipe for sparkling grape juice calls for
1/2
quarts of sparkling water and 3/4
quarts of grape juice
a. How much sparkling water would you need to mix with 9 quarts of grape juice?
b. How much grape juice would you need to mix with 15/4
quarts of sparkling water?
c. How much sparkling water would you need to make 100 quarts of punch?
d. How much grape juice would you need to make 100 quarts of punch?
Answer:. A.) 6 quarts
B.) 45/8 quarts
C. 40 quarts sparkling water and 60 quarts of grape juice.
Once you get the basic ratio which is the amount of sparkling water is 2/3 the amount of grape juice, you can use that to set up as n equation for the next two questions.
Step-by-step explanation:
15/4 = 2x/3
Multiply both sides by the reciprocal:
3/2(15/4 = 3/2(2x/3)
45/8 = x
That is 5 5/8 quarts when simplified.
15/4 is 3 3/4 quarts
2 parts sparkling water to 3 parts grape juice is another useful ratio. Using that, 2x + 3x= 100 we can calculate
5x = 100
x 20. 2(20)=40 and 3(20)= 60
Question 3
This is so hard to me. Please include part a and b with labels and an explination! :)
this is too complex for my small brain :p i am so sorry butttttttttttttttttttttttttttttt can i get brainlest please
Suppose that a scuba diver is currently 34 feet below sea level. If he descends at a rate of 2 feet per minute, in how many minutes will it take for the diver to reach 126 feet below sea level?
Answer:
46 minutes I think
Step-by-step explanation:
Your already 34 feet down so subtract 34 from 126 which is 92. Put the two aside for a second and divide 90 by 2 which is 45 and since it take 1 minute to get down 2 feet it will take 45 to get down 90. Back to the 2, you will add one more to 45 which is 46 because it will take one more minute to get down those other 2 feet.
triangle abc has the coordinates in the table below. Where will the location of A' be after a dilation using a scale factor of 1.25
Answer:
B i am pretty sure
Step-by-step explanation:
The location of A' be after a dilation using a scale factor of 1.25 is (-15 , -10) .
What is scale factor?Scale factor is defined as the number or the conversion factor which is used to change the size of a figure without changing its shape. It is used to increase or decrease the size of an object.
According to the question
ΔABC has the coordinates
A(-12,-8)
B(-16,-4)
C(-4,-8)
Now,
The location of A' be after a dilation using a scale factor of 1.25
i.e
A' = (Ax* 1.25 , Ay*1.25 )
A' = (-12* 1.25 , -8*1.25 )
A' = (-15 , -10)
Hence, the location of A' be after a dilation using a scale factor of 1.25 is (-15 , -10) .
To know more about scale factor here:
https://brainly.com/question/22312172
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A circular running track is LaTeX: \frac 1 41 4 mile long. Elena runs on this track, completing each lap in LaTeX: \frac 1 {20}1 20 of an hour.
What is Elena's running speed?
Answer:20
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
Write in standard form 3.82×10⁻³ (Ex: 300)
Please take this seriously, ty :)
Answer:
0.00382
Step-by-step explanation:
because of the -3, you will move the decimal place to the left three units
name the value of x that would make the relation ...
Answer:
this is a function. if you consider the first value in each ordered pair to be the independent variable then theyplot
The following ratios are equivalent 16 girls to 12 boys and 24 girls : 18 boys
true or false
Answer:
True
Step-by-step explanation:
If you simplify the fraction 16/12 you get 4/3, and if you multiply 4/3 by 6 you get 24/18. Which is the second ratio. Hope this helps!
Answer:
True
Step-by-step explanation:
The first ratio is 4:3. The second ratio is also 4:3.
16:12
8:6
4:3
-------
24:18
12:9
4:3
I Need Help With Graphing Linear Functions
Take a look at both screenshots and all of the graphs will be shown. There is two graphs per screenshot and the question should be on the first one I think.
Evan spent 20 hours doing homework last week. This week he spent 25 hours doing homework. He says that he spent 125% more time doing homework this week. Is he correct? Show your work to justify your decision.
Answer:
25/20 =1.25 -1 =.25 x 100 =25% more time spent on his HW.
Step-by-step explanation:
Answer:
Evan spent 25 percent more time. Not 125 percent.
I used a proportion to answer this questions.
20=25
100 ?
You cross multiply: 25 times 100 is 2,500. 2,500 divided by 20 is 125.
So Evan is incorrect
If this is wrong I'm sorry
You plant a tree that is 36 inches tall. After one year, the tree is 43 inches tall. Which expression describes the percent of increase in the tree's height?
Which of these answers is correct?
Answer:
43-36/36*100
the bottom left one
There are 11 students running a relay race that is 2 mi long. Each student runs approximately 211 mi. The course has a marker every 0.1 mi. Between which two markers does the second student finish.
Between the start and the first marker.
Between the first marker and the second marker.
Between the second marker and the third marker.
Between the third marker and the fourth marker.
Between the fourth marker and the fifth marker.
the answer is ...................
Help please its fifth grade math!
Answer:
40 minutes
Step-by-step explanation:
1760 yards in a mile, 3520 divided by 1760 is 2 miles. since it takes here 10 minutes for a half mile, 10*4 (2miles=4 half miles) equals 40 minutes.
What decimal is 1/10 of 0.008?
Answer:
0.08
Step-by-step explanation:
last one for the class...
Hope this helps!
Sorry the writing is really bad looking its hard to write on a laptop.
26 POINTS PLEASE HELP TY !!
Answer:
200+12x=644
Step-by-step explanation:
37 mark me brainlist
17 minutes left to answer
9514 1404 393
Answer:
can't be factored
Step-by-step explanation:
The two terms of 11t -23 have no common factors. Both of the coefficients are prime numbers, and the variable appears in only one of the terms. The expression ...
cannot be factored
The following ratios are equivalent 16 girls to 12 boys and 20 girls : 16 boys
true or false
Answer:
False
Step-by-step explanation:
A recipe calls for “18 ounces of cream cheese with 15 ounces of sugar” How many ounces of sugar are there per ounce of cream cheese? Round your answer to the nearest hundredths place.
Answer:
0.83
Step-by-step explanation:
To get the answer, you would divided 15 by 18 because 15 is the sugar and 18 is the cream cheese, and you are trying to get sugar per cream cheese.
Answer:
0.833333333 which is 0.83 rounded to the hundredths place
Step-by-step explanation:
15 divided by 18 = 0.833333333
help this may be the last time
True of False: slope is the steepness or rate of change of a line.
Answer:
could not load answer
Step-by-step explanation:
If the Soccer Coach for your team notices the great sale at Sherman’s Sporting Goods and decides he will purchase 30 Soccer Balls. How much will he pay including 8.875 % sales tax?
factor the expression: 8x + 12
Answer: i think th answer is 4 ( 2x + 3 )
Step-by-step explanation:
8x + 12
(rewrite 12 comp 4 * 3)
(rewrite 8 as 4 * 2)
4 * 2x + 4 * 3
4 (2x + 3)
* = these signite multilicaion
A garden table and a bench cost $1000 combined. The cost of the garden table is three times the cost of the bench. What is the cost of the bench? first to answer correct gets brainlyes
Answer:
3000
Step-by-step explanation:
1000x3=3000
factor the expression: 8m - 20n
Answer: 11
Step-by-step explanation:
Answer:
this operation is simple the result will be 12n
Step-by-step explanation:
The square in the middle has an area of 1 square unit. What is the area of the entire rectangle in square units? Explain your reasoning. A rectangle composed of 2 small tangram triangles, 2 medium tangram triangles, and 1 tangram square.
Answer:
about 3
Step-by-step explanation:
i think ..........................
The required area of the rectangle is 4 square units.
Given that,
The square in the middle has an area of 1 square unit. A rectangle is composed of 2 small tangram triangles, 2 medium tangram triangles, and 1 tangram square.
To determine the area of the entire rectangle in square units.
What is a rectangle?the rectangle is a four-sided polygon whose opposites sides are equal and has an angle of 90° between its sides.
Here,
Since the area of square = 1
side² = 1
side = √1
Side = 1
Width of rectangle = √[1 ²+ 1²] (diagonal of square)
Width of rectangle = √2
Length of rectangle = 2 √[2² - √2²]
Length of rectangle = 2 √[4-2]
(with the help of the Pythagorean theorem on the larger triangle )
Length of rectangle = 2 √2
Area of the rectangle = length * width
Area of the rectangle = 2√2 * √2
Area of the rectangle = 2 * 2
Area of the rectangle = 4
Thus, the required area of the rectangle is 4 square units.
Learn more about rectangles here: https://brainly.com/question/16021628
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The sixth-graders at Lorenzo's school got to choose between a field trip to a museum and a field trip to a factory. 27 sixth-graders picked the museum and 63 sixth-graders picked the factory. What percentage of the sixth-graders picked the museum?
The table shows all the possible sums when rolling two number cubes numbered 1-6 what is the probability that rolling two cubes results in a sum of 8.