Answers
Answer:
this not appropriate question dudokRelated Questions
Sarah bought 18 boxes of 65 pens at $12 a box. She sold 378 of them at 3 for $1.00 and the rest at 4 for $1.00. She sold 378 of them at 3 for $1.00 and the rest at 4 for $1.00. Find her total profit.
Answers
Answer:
$108
Step-by-step explanation:
The computation of the total profit is shown below:
Given that
1 box = $12
18 boxes = 12×18 = $216
So
Total = 18×65 = 1170 pens
Now Cost price, Cp = $216
Also,
3 = $1
So,
= 378 ÷ 3
= $126
Now
= 1170-378
= 792 pens remaining
4 = $1
So,
792
= 792 ÷ 4
= $198
Now
Total selling price, sp = 126+198 = $324
So finally
Profit = Sp - Cp
= $324 - $216
= $108
please help me?????????????
Answers
Find the area of the composite shape below.
х
16 m
16 m
m
32 m
O 256 m2
O 512 m2
O 128 m2
O 640 m2
Answers
Answer:
(16×16) +(32×8)
256+256
512m²
A baseball team played 154 regular season games. The ratio of the number of games they won to the number of games they lost was 2/5
win? How many games did they win? How many games did they lose
Answers
Hope this helps!
Find two integers whose sum is -18 and product is 77
Answers
Answer:
-11 and -7
Step-by-step explanation:
Answer:
-11 and -7
Step-by-step explanation:
-11 + (-7) = -18
-11 x -7 = 77
You are a laboratory technician. You are filling spherical flasks with a salt solution and then putting them into boxes. Each flask has a volume of 113.04 cubic inches.
Rounded to the nearest tenth of an inch, what is the radius of one flask?
3.0
3.6
5.2
6.4
6.9
Answers
Answer:
3.0 inches
Step-by-step explanation:
The formula for the volume of a sphere is
V = 4/3 × π × r³
V = 113.04 cubic inches
To find r
r = (3V/4π)⅓
r = (3 × 113.04/4 × π )⅓
r = 3.0 inches
The radius of one flask = 3.0 inches
Option A is correct
please help! will give brainliest!!
question: write the function as an equation, the function is linear btw
Answers
Answer:
y - 8 = 4(x - 2)
Step-by-step explanation:
Note that as we increase any x value by 1, the corresponding y value increases by 4. Thus, the slope is 4.
Using the slope-intercept formula, we get:
y - 8 = 4(x - 2)
Check: If x = 5, does this formula result in y = 20?
y = 8 + 4(x - 2) with x = 5 comes out to y = 8 + 4(3) = 8 + 12 = 20. YES
HELP PLEASE 2 Based on past experience, a pencil factory owner believes that 3 out of every 150 pencils will be defective in some way. Using this information. What is the best prediction of the number of defective pencils in a shipment of 3.000 pencils?
Answers
The answer is 60. You’re welcome.
10. Which set of ordered pairs is linear?
A. {(2, 1), (5, 1), (6, 1)}
8. {(1, 4), (0, 0), (1, 6)}
C:{(3,5), (1, 0), (2, 4)}
D.
{(0, 0), (1, 3), (2, 7)}
Answers
Answer:
A
Step-by-step explanation:
The line stays straight because of the y placement being 1
Answer:
{(2, 1), (5, 1), (6, 1)}
Step-by-step explanation:
A linear function shows as a straight line.
Option A's y-values are the same. If graphed, it would form a horizontal line.
See graph below.
Option A should be the correct answer.
Hope this helps.
A floor 3.2m long and 2.8 m wide is to be covered with square shaped tiles of length 10cm. Find the coast of flooring if the coast tiles is Rs 150 per 100 tile.
Answers
Answer:
1344
Step-by-step explanation:
100cm = 1 m
Convert the dimensions of the floor to cm = Area of a rectangle = length x breadth = 320 x 280 = 89,600m²
Area of a square = length² = 10cm² = 100cm²
Number of tiles that would be needed = area of floor / area of square
89,600cm² / 100cm² = 896
Cost of one tile = rs 150 / 100 = 1.5
Cost of 896 tiles = 1.5 x 896 = 1344
what is the distance , x , from the bottom of the sail to the stripe ? WORK SHOWNN!
Answers
An employee ID- number for a company consists of 5 characters. The first character cannot be zero. The next two characters are letters, where the letters “O” and “X” cannot be used. The remaining two characters are numbers without restriction, except that they cannot repeat.
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Ms. Etienne deposited $450 into an account that paid 5% interest compounded annually. She did not make any
additional deposits or withdrawals.
Which amount is closest to the value of the account at the end of 6 years?
A $603.04
B $585.00
© $463.67
o
$463.50
Answers
Answer:
$603.04
Step-by-step explanation:
The Compound Amout formula is A = P(1 + r)^t, where:
P is the principal (initial deposit), r is the annual interest rate as a decimal fraction, and t is the time period in years.
In this particular case, the Compound Amount is:
A = ($450)(1 + 0. 05)^6 = ($450)(1.34) = $603.04
Ariana made cookies. She used 3 7/8 cups of flour and 2 1/8 cups of sugar. How much more flour than sugar did Ariana use?
Answers
Answer:
1 6/8 cups of flour
Step-by-step explanation:
Just subtract 2 1/8 from 3 7/8
PLEASE HURRY!!! 30 POINTS, WILL GIVE BRAINLIEST
A spinner with four equal sectors labeled "purple,” "blue,” "orange,” and "green” is spun 45 times. What is the probability that the spinner will land on "purple” in fewer than 20% of the spins?
0.212
0.221
0.460
0.779
Answers
Answer (predicted):
About 0.221
62\100
simplest form
45\100
simplest form
Answers
Answer:
62/100= 31/50
45/100= 9/20
Step-by-step explanation:
Divide 62 and 100 by two to simplify
Divide 45 and 100 by 5 to simplify
Answer:
62/100 = 31/50
45/100 = 9/20
Step-by-step explanation:
62 and 100 have a greatest common factor of 2. We can use this to break the fraction 62/100 apart:
[tex]\dfrac{62}{100}=\dfrac{2\times31}{2\times50}=\dfrac{2}{2}\times\dfrac{31}{50}=\dfrac{31}{50}[/tex]
We can do the same to simplify 45/100. The greatest common factor of 45 and 100 is 5, so following the same process:
[tex]\dfrac{45}{100}=\dfrac{5\times9}{5\times20}=\dfrac{5}{5}\times\dfrac{9}{20}=\dfrac{9}{20}[/tex]
The line plot shows the distances, in miles, run by joggers in a park.
How many runners ran at least 3 miles?
Enter your answer in the box.
runners
Answers
Explanation: You count the number of x’s above the number of miles. So in this case it is 3 so you would count all of the x’s above the 3
Fill in the missing spot with the correct fraction.
Answers
Answer:
a. [tex]\frac{5}{18}[/tex] b. [tex]\frac{1}{24}[/tex]
Step-by-step explanation:
can someone help me please
Answers
Answer:
c i think soory if wrong
Step-by-step explanation:
I need help pls, what’s the answer?
Answers
Answer:
x₂ = - 3
Step-by-step explanation:
Calculate the slope m using the slope formula and equate to [tex]\frac{5}{6}[/tex]
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (9, 9) and (x₂, y₂ ) = (x₂, - 1)
m = [tex]\frac{-1-9}{x_{2}-9 }[/tex] , that is
[tex]\frac{-10}{x_{2}-9 }[/tex] = [tex]\frac{5}{6}[/tex] ( cross- multiply )
5(x₂ - 9) = - 60 ( divide both sides by 5 )
x₂ - 9 = - 12 ( add 9 to both sides )
x₂ = - 3
please help i put 30 points
Answers
Answer:
A
Step-by-step explanation:
The root 5's cancel each other out.
4x-2x = 2x
Therefore
2x/3 is the final answer
Complete the equation of the line through (-6, 5) and (-3, -3)
Answers
Answer:
y = -8/3x - 11
Step-by-step explanation:
(-6, 5) and (-3, -3)
Slope:
m=(y2-y1)/(x2-x1)
m=(-3-5)/(-3+6)
m=(-8)/3
m= -8/3
Slope-intercept:
y - y1 = m(x - x1)
y - 5 = -8/3(x + 6)
y - 5 = -8/3x - 16
y = -8/3x - 11
I can't figure this out! I know it’s either A or C but pls help ASAP!!
Answers
Answer:
it would be A.
Step-by-step explanation:
algebra 1. please help me. i’m literally struggling , i’ll give an extra 50 points if it’s right and brainliest. - question in picture
Answers
Answer:
13x^2+2x+5
Step-by-step explanation:
that is the right answer
You have to combine the like terms.
Answer:
[tex]40x^{4}[/tex] - [tex]9x^{3}[/tex] + [tex]46x^{2}[/tex] + 6x + 16
Step-by-step explanation:
A soccer player is 30 feet from the goal line. He shoots the ball directly at the goal.
The goal is 8 feet high. What is the maximum angle of elevation at which the player
can shoot the ball and still score a goal?
Answers
Answer:
14.93°
Step-by-step explanation:
Using trigonometry :
From the diagram attached :
Angle of elevation = x
To obtain the value of x
Tan x = opposite / Adjacent
Tan x = 8 / 30
Tan x = 0.266666
x = tan^-1(0.26666)
x = 14.93°
Therefore, the angle of elevation is 14.93°
Please s helppppppo!!!!
Answers
Answer:
22
Step-by-step explanation:
Hey There!
So if you didn't know angle H is a right angle. So we are given two angles and they want us to find the missing angle
Remember all of the angles of a triangle add up to equal 180
so we subtract the given angles from 180 to find the missing angle
180-90-68=22
so we can conclude that angle G = 22
If Cone A has a radius of 3 yards and a height of 4 yards, determine the slant height of Cone A.
7 yards
25 yards
5 yards
49 yards
Answers
Answer:
5 yards
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
mark me brainy plz
evaluate each function in the table for f(3)
Answers
Answer:
Function 1:
We have 3x + 5, so we plug in 3 for x to get 9 + 5 = [tex]\boxed{14}[/tex]
Function 2:
We have [tex]\frac{1}{2}x^{2} - 1.5[/tex] so we have 4.5 - 1.5 = [tex]\boxed{3}[/tex]
Function 3:
We have [tex]\frac{3}{2x}[/tex] which becomes [tex]\frac{3}{6} = \boxed{\frac{1}{2}}[/tex].
Evaluate 5(r+12) when r=3.
Answers
Answer:
The answer is 75
Step-by-step explanation:
5(3+12)
15+60
75
Answer:
Step-by-step explanation:
5(3+12) = 5×15 = 75
what is the answer for 9k^2=225
Answers
9k² = 225
k² = 225 : 9
k² = 25
k = -5 and k = 5 because :
(-5)² = (-5) * (-5) = 25
5² = 5 * 5 = 25