Answer:
-5 + 3 = -2
Step-by-step explanation:
I don't really understand what you're trying to ask here...
marilyns teacher slowed her to take a makeup test she scored 24/60 on the original test and 28/40 on the makeup test by what percentage did marilyn improve her score
If you have 24 dozen Shamrock cookies horseshoe cookies mint cupcakes and you sold four times as many cupcakes as cookies and three times as many cookies as Shamrock cookies how many mint chocolate chip cupcakes did they sell
Answer:
144
Step-by-step explanation:
108 plus 36 then you will get 144
They sold a total of 18 dozens of mint chocolate chip cupcakes.
What is an equation?An equation is an expression used to show the relationship between two or more numbers and variables.
Let x represent the number of shamrock shaped cookies, y represent horseshoe shaped cookies and z represent mint chocolate cupcakes.
He sold a total of 24 dozens, hence:
x + y + z = 24 (1)
The sold 4 time shamrock shaped cookies as cupcakes, hence:
z = 4x (2)
Also, they sold three times as many cookies as Shamrock cookies:
x = 3y (3)
From the equations:
x = 4.5, y = 1.5 and z = 18
They sold a total of 18 dozens of chocolate chip cupcakes.
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3) The labor charge at Angie's repair shop is $60 an hour. Tony charges $ 25
for half an hour of work. Which shop charges less? Show how you know.
I
Answer:
Tony's shop charges less.
Step-by-step explanation:
Angie charges $60 an hour or $30 for a half hour.
Tony charges $25 for a half hour.
25 is less than 30
Revenue control systems can help protect guests, employees, and revenues from the point of taking a guest's order to:
A) checking the guest out
B) locking the safe at night
C) making a bank deposit
D) closing out a shift
Answer:
i think is A
Step-by-step explanation:
because need to check first
help if you can please
Answer:
a. iii
b. ii
c. i
d. v.
e. iv
Step by Step:
the quotient of 14 and z
Answer:
dont know sorry
Step-by-step explanation:
sorry :(
NEED Help ASAP I WILL GIVE BRAINLIST
Sophia bought a fish tank with the dimensions shown below.
Which is closest to the number of cubic FEET of water needed to fill the fish tank? Hint: There are 1,728 cubic inches in 1 cubic foot.
A
0.8 cubic feet
B
2.5 cubic feet
C
240.0 cubic feet
D
1,440 cubic feet
0.8 cubic feet is closest to the number of cubic feet of water needed to fill the fish tank.
What is Three dimensional shape?a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.
To find the number of cubic feet of water needed to fill the fish tank
we need to first convert the dimensions of the tank from inches to feet.
since the conversion factor between cubic inches and cubic feet is 1,728.
Length in feet = 20 inches ÷ 12 inches/foot
= 1.67 feet
Height in feet = 12 inches ÷ 12 inches/foot
= 1 foot
Width in feet = 6 inches ÷ 12 inches/foot
= 0.5 feet
The volume of the fish tank in cubic feet is:
Volume = length × height × width = 1.67 feet × 1 foot × 0.5 feet = 0.835 cubic feet
Hence, the number of cubic feet of water needed to fill the fish tank is 0.8 cubic feet, Option A is correct.
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Is This a Linear Function?explain
Someone help and plz make sure it’s right
Answer:
a=40° hope I helped:)....
A lorry drives for 4 hours at a speed of 45 mph. Calculate how far it travles
Answer:
180 miles
Step-by-step explanation:
Distance = speed x time
45 x 4 =180miles
help please ty <3 ly
Answer:
totally false
Step-by-step explanation:
it is not the same rate
Answer:
joe mama
Step-by-step explanation:
True or false 81^3/2 =9
Answer:
lets solve it.
Taking LHS:
81^3/2=(81*81*81)/2
531,441/2
265,720.5
Now comparing RHS and LHS
265,720.5 & 9
and they are not equal, thus false.
• The corresponding angle measures are ________
Answer:
two lines are crossed by another line (called the Transversal): The angles in matching corners are called Corresponding Angles. In this example, these are corresponding angles:
Step-by-step explanation:
Give me some answers on financial maths pls ill braiblist u !
Answer:
Mathematical finance, also known as quantitative finance and financial mathematics, is a field of applied mathematics, concerned with mathematical modeling of financial markets.
Step-by-step explanation:
please mark me brainliest
Answer:
the most common questions, ask form financial maths is simple interest applications , profile & loss, etc
can i get a brainless pizza
Answer:
only if i can getty brainliyest pizza
Step-by-step explanation:
I don't know how to answer this
Answer:
when the input is 3 the output is 1
Step-by-step explanation:
inputs would basically be the x coordinates while outputs are the y coordinates. when you put in the x coordinate of 3, the y coordinate of 1 is what shows up as the output. (3,1) are the coordinates on the line
25PTS!!! Find any of the blanks please hurry! Will give brainliest
Answer:
C:1,800
B:90
Step-by-step explanation:
help me please i am i need of assistance
24. Find the cost of 4.8 kilogranis oſ polalves at the price of $0.75 kilogram?
Answer:
$3.6
Step-by-step explanation:
I am assuming you mean kilograms when you say kilogranis, so well all you have to do is 0.75*4.8 and you have your answer
The maximum value of a data set consisting of 25
positive integers is 84. A new data set consisting of 26
positive integers is created by including 96 in the
original data set. Which of the following measures
must be 12 greater for the new data set than for the
original data set?
A) the mean
B)the median
C)the range
D)the standard deviation
The new data set's range must be greater than the original data set's range. which is the correct answer would be an option (C).
What is the range of the data?The range of the data is defined as the difference between the maximum value of data and the minimum value of the data.
Let m be the smallest value in the original data collection.
Given that the original data set's range = 84 -m
A new data set is made up of 26 positive integers and 96 from the existing data set.
As a result, the new data set's range is 96-m.
We can now determine the difference between two ranges by subtracting them :
⇒ (96 - m) - (84 - m)
⇒ 96 - m - 84 + m
⇒ 12
As a result, the new data set's range must be greater than the original data set's range.
Hence, the correct answer would be an option (C).
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Branliest to the smart people i’m stvpid
help!!!! I will give brainiest to whoever gets both
Answer:
they are both c
Step-by-step explanation:
Which expression is equivalent to 9c + 12d + 2c
A. 18c + 12d
B. 11c + 12d
C. 11c exponent 2 + 12d
D. 23cd
Answer:
B. 11c + 12d
Step-by-step explanation:
Given
9c + 12d + 2c
Combine the like terms
= 11c + 12d
Hope it will help :)
(3x+3)^2+(x+5)(x-4)
someone help thankyou
PLEASE ANSWER MEEEEEE PLEASEEEE
Answer:
77/36 = 2.14 (rounded)
Step-by-step explanation:
how many questions left??
XD Hope it helps
7 1/2 divied by 1 1/2
Answer:
.652173913
Step-by-step explanation:
Find the image of (1, 2) after a
reflection about y = -1 followed by a
reflection about y = 1.
Help help help help help
Answer:
i dont now
Step-by-step explanation:
inde man kona ka balo sorry
Answer:
quadrant 1 and quadrant IV
Step-by-step explanation:
(a)
secθ > 0 in quadrants 1 and IV
sinθ > 0 in quadrants 1 and II
Thus θ is in quadrant I
(b)
cosθ > 0 in quadrants I and IV
cotθ < 0 in quadrants II and IV
Thus θ is in quadrant IV
The price of the shirt is 40$ the sales tax is 8%
how much will he pay in taxes for the shirt
A. 8.00
B. 3.20
C.48.00
D. 5.20
Answer:
40*.08=3.2
$3.2
Answer:
B
Step-by-step explanation:
40 times 0.08%= 3.20
Which equation, when solved, results in a different value of x than the other three?