Answers
Related Questions
Ellie shares 24 cupcakes with x friends, how many cupcakes does each friend get?
Answers
Answer:
24/ 1 + x
you would have to divide the cupcakes upon the friends.
sofia and two of her friends are going to share one-fourth of a pizza. How much will each person get? I need some help
Answers
Answer:
83/100
Step-by-step explanation:
Help help please !!!!!! Thank u ❤️
Answers
Answer:
Middle bar
Step-by-step explanation:
6 + 4 = 10
10 + 5 = 15
Corrine earned $67.25 waiting tables, plus another $45.45 in tips. How much did she earn altogether?
Answers
Answer:
$112.70
Step-by-step explanation:
$67.25 + $45.45 = $112.70
Please answer both question above and below
A trapezoid has bases that measure 9 cm and 5 cm. The height of the figure is 4 cm.
What is the area of the trapezoid?
28 cm
36 cm
45 cm
90 cm
Answers
Answer:
Step-by-step explanation:
Could u attach a clear image??
A customer's entire breakfast bill is $8. If the customer pays the server for the entire bill plus a 25% tip, what is total amount the customer pays?
A. $6
B. $10
C. $20
D. $32
Answers
Answer:
10
Step-by-step explanation:
Solve for x.
(Round to the nearest hundredth)
Answers
Answer:
Step-by-step explanation:
[tex]\frac{x}{40} =sin 40\\x=40 sin 40 \approx 25.71[/tex]
the positive integer N is the smallest one whos digits add to 41. what is the sum digits of N+2021
Answers
Answer:
use this videos to help you
There are 4 oranges, 7 bananas, and 5 apples in a fruit basket.
Ignacio selects a piece of fruit at random and then Terrance
selects a piece of fruit at random.
probability of two bananas
p( two bananas )
Answers
.hnsxasy543esx nuyAtre
What are the solutions to the following equation?
[m] = 8.5
The value of m is equal to 8.5 and
because each distance from zero is 8.5.
Answers
Answer: -8.5
Step-by-step explanation:
I got it right on edg
Answer -8.5
Step-by-step explanation:
Find the value of the expression a--b* for a = 2 and b= 1
Answers
Answer:
3
Step-by-step explanation:
Given the expression a --b
Given that
a = 2
b = 1
Substitute into the expression
a--b
= 2 --1
= 2 - (-1)
= 2 + 1
= 3
Hence the required value is 3
what is the complement and supplement of 35 degrees
Answers
Answer:
it's compliment is 55 degrees (55+35 = 90 degrees)
it's supplement is 145 degrees (145 + 35 = 180 degrees)
Step-by-step explanation:
How many gallons of pure water should be added to 10 gallons of a solution containing 15% juice so that the remaining solution contains 5% juice?
Answers
Answer:
20 gallons
Step-by-step explanation:
10 gallons of solution w/ 15% juice means 1.5 gal of juice
to make it into 5%, multiply 1.5 by 20
1.5 x 20 = 30
5% of 30 gallons is 1.5 since 10% of 30 is 3.
Since there was already 10 gallons, the # of gallons of pure water added should be 20 gal.
I hope this helps thanks
Answer:
What is the amount of juice in the original solution? a =
✔ 1.5
What is the original amount of solution in gallons? b =
✔ 10
How much juice is added? c =
✔ 0
How much total solution is added? d =
✔ x
Step-by-step explanation:
Russell wants to buy three ties and a belt and must spend no more than $80.00. The belt costs $28.50. If the three ties are the same price, then how much can he pay for each tie
Answers
Explanation: do you have to start by subtracting the cost of the belt from the total budget: 80-28.5= 51.5. Then you can divide the remaining money by three because he’s buying three ties: 51.5/3≈ $17.16
Answer:$17.16
Step-by-step explanation:
do you have to start by subtracting the cost of the belt from the total budget: 80-28.5= 51.5. Then you can divide the remaining money by three because he’s buying three ties: 51.5/3≈ $17.16
Write an equivalent expression for each operation.
(3 + 2i) + (4 + 5i)
Help me plz ASAP
Answers
Answer:
The equivalent expression is [tex]7(1+i)[/tex]
Step-by-step explanation:
Additional of complex numbers:
When we add complex numbers, we add both it's real parts and imaginary parts.
In this question:
[tex](3 + 2i) + (4 + 5i) = 3 + 4 + (2+5)i = 7 + 7i = 7(1+i)[/tex]
The equivalent expression is [tex]7(1+i)[/tex]
The question is : -8(5x-3)+2x
Answers
Answer:
-38 + 24
Step-by-step explanation:
-40x + 24 + 2x
= -38x + 24
Polygon A has an area of 18 square feet and Polygon B has an area of 98 square feet. If the two polygons are similar, and Polygon B has a side length of 14 feet, find the corresponding side length in Polygon A.
Answers
Answer:
6 feet
Step-by-step explanation:
Let the length of side length in polygon A be represented by x. Since the two polygons are similar, then it can be deduced that;
Area scale factor = [tex](linear scale factor)^{2}[/tex]
linear scale factor = [tex]\sqrt{Area scale factor}[/tex]
Area scale factor = [tex]\frac{98}{18}[/tex]
So that,
linear scale factor = [tex]\sqrt{\frac{98}{18} }[/tex]
= 2.3333
The length of side of polygon A = [tex]\frac{14}{2.3333}[/tex]
= 6.0085
Therefore, the corresponding side length of polygon A is 6 feet.
Does the graph show a proportional relationship between time and the total charge? Explain.
Answers
factorise ab+cb+ad+cd
Answers
Answer:
ab=a×b
cb=c×b
ad=a×d
cd=c×d
Answer:
well the factor: Add and subtract the second term to the expression and factor by grouping. (a+c)(b+d)
Step-by-step explanation:
Hope this is helpful! God Bless you !
HELPPPPP!!!!!!!!!!!!!!
Answers
Answer:
B.
Step-by-step explanation:
-2/3
from the y-intersect (0,0), you went up 2 units(positive) and left 3 times (negative) to get the other points so negative and positive are negative.
3 tons of cement cost $780.00. What is the price per pound?
Answers
Answer:
$260
Step-by-step explanation:
Divide $780.00 by 3.
780 ÷ 3 = $260
A usability test was conducted to evaluate the design of a store website. The times to complete a certain task were recorded for a sample of 48 users. The sample mean time was 70 seconds with a 95% margin of error of 10 seconds. In other words, researchers estimated with 95% confidence that the mean time to complete the task was between 60 and 80 seconds for all website users. Only one of the following statements is true. Select the correct statement.
1. the probability that the mean time μ will fall between 60 and 80 is 0.95.
2. If many samples are collected from the same population, about 95% of the samples will produce confidence intervals that contain the population mean μ.
3. If a second sample from the same population is selected and a 95% confidence interval is constructed, the new confidence interval will be the same as the 95% C.I. defined in the first study.
4. If the study is repeated, and a new 95% confidence interval is computed, there is 95% chance that the new interval contains the sample mean value >= 40 seconds.
Answers
Answer:
2. If many samples are collected from the same population, about 95% of the samples will produce confidence intervals that contain the population mean μ.
Step-by-step explanation:
x% confidence interval:
A confidence interval is built from a sample, has bounds a and b, and has a confidence level of x%. It means that we are x% confident that the population mean is between a and b.
So the correct option is given by:
Option 2, as we will be 95% sure that the population mean will be in the interval, which can be interpreted that from many samples, about 95% will contain the population mean.
PLEASE HELP!
Which figure has the smaller volume, the cone with a diameter of 7 in. and a height of 5 in. or the sphere with a diameter
of 5 in.?
A. Sphere
B. Cone
Answers
Answer:
(A) Sphere
Step-by-step explanation:
The sphere has a smaller volume.
PLEASE HELP ME WITH THIS ONE
Answers
the answer is B. 2
Both are close to 2 but a little under or a little over
Answer:
I want to say 2
Step-by-step explanation:
if you try to solve them you get 1.22.... and 2.82.... so 2 is in-between
A bus can hold a total of 60 students. The bus is 73% full how many students are on the bus?
Answers
Answer:
44
Step-by-step explanation:
so youre looking for 73% of students rite? of means multiplication , you just times 73% by 60
73%*60=43.8
but there cant be point 8 of a person unless theyre missin a couple limbs, so you round up to 44!
hope it helps :)
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What type of angles are ∠4 and ∠6?
I’ll mark brainiest
Answers
Answer:
angle 4 and angle 6 are ALTERNATE INTERIOR angles
Answer:
alternate interior
Step-by-step explanation:
hope it helps ;)
work out the area of this sem
Answers
Answer:
I’m not sure if this is free points or a question but the question is not clear
Step-by-step explanation:
Answer: Uhmm where is the problem?
Riley bought 50 foot or rope. He cut off pieces that total 34’8” so far. How much rope does he have left
Answers
Answer:
the answer is 15'2" of the rope that is left
Step-by-step explanation:
72 raise to the power 2
Answers
Answer:
(72)²=72×72=5,184
.................
anybody!? I need help
Answers
Answer: D
Step-by-step explanation: