Answers
Related Questions
PLEASE ANSWEAR IM FALLING MATH :((( .. Maniah has a meal in a restaurant. She adds up the prices listed on the menu for everything they ordered and gets a subtotal of $57. When the check comes, it says they also need to pay $4.23 in sales tax. What percentage of the subtotal is the sales tax?
A.
2.41%
B.
0.0742%
C.
4.23%
D.
7.42%
Answers
Answer:
D
Step-by-step explanation:
To find the answer, input this into your calculator
4.23/57 × 100
This gives the percentage of 7.42% (rounded)
hope this helps :)
Translate the verbal expression to an algebraic expression: Twice the sum of a number and 4. Gimme an answer quick. In a SENTENCE
Answers
Answer:
2(x+4)
Step-by-step explanation:
Brainliest are appreciated :)
Answer:
if x=3 what is the value of this expression
Step-by-step explanation:
Work out the ratio of AREA of Rectangle A to Rectangle B in the simplest form.
Multiple choice :
A.) 5 : 3
B.) 3 : 4
C.) 4 : 9
D.) 4 : 11
Answers
Answer:
C.) 4:9
Step-by-step explanation:
[tex]10*16=160\\24*15=360\\160:360=4:9[/tex]
Answer:
C
Step-by-step explanation:
Given ratio of sides = a : b , then
ratio of areas = a² : b²
Here
ratio of sides = 16 : 24 = 2 : 3 , then
ratio of area = 2² : 3² = 4 : 9 → C
HELPPPP PLEASE I HAVE TO SUBMIT IN 20 MINS!!!!
:((((( only the first question
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Answer:
any want zo. om. id=2139350377
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April and Bill went to the grocery store to buy chocolate bars. April bought 4 small chocolate bars and 6 large chocolate bars , while Bill bought 4 small chocolate bars and 3 large chocolate bars. If April paid $16.50 and Bill paid $11.25, what is the price of a single large chocolate bar?
Answers
Step-by-step explanation:
To do this equation, we could put it in terms of algebra, lets say the large chocolate bars are represented by L and the small bars by S
April
4S + 6L = $16.50
Bill
4S + 3L = $11.25
Looking at this, we can see that the difference between the two purchases is that Bill bought three less large chocolate bars, this means the difference in total cost equals three large chocolate bars. Using this knowledge.
$16.50 minus $11.25 = $5.25
$5.25 = Three Large Bars
Divide this by three to get the cost of one large bar.
$1.75 is the cost of one single large bar.
Answer:
April: 4x+6y=16.5
Bill: 4x+3y=11.25
solving the two equations simultaneously will give you y=1.75
Shirts at A water park come in green or yellow they come in small or large they also have short Sleeves oat long sleeves how many Combinations of different colors size and sleeve are there
Answers
y = 4x - 6
y = 4x + 10
What is the solution to the system?
Answers
Answer:
No Solution
Step-by-step explanation:
y = 4x - 6
y = 4x + 10
You can set them equal to each other because they both are y.
4x-6=4x+10
-6=10
No Solution
need answer asap
2r+3s-t=3
solve for r,s,and t
Answers
Answer:
t=2
Step-by-step explanation:
this is the t answer k
Answer:
Use Photo math. It will explain the steps.
If x + 15 = 30, what is the value of 2(x – 5)?
PLEASE ANSWER TODAY!!!
Answers
Answer:
Answer is 20
Step-by-step explanation:
X+15=30
30-15= 15 so that means 15+15=30
2(x-5) X is 15 so 15-5=10 then multiply by 2.
The required value of 2(x – 5) is 20 when the equation is x + 15 = 30.
What is an equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
The equation is given in the question, as follows
x + 15 = 30
First, we can solve for x by subtracting 15 from both sides of the equation:
x + 15 - 15 = 30 - 15
x = 15
Next, we can substitute this value of x into 2(x – 5):
2(x – 5) = 2(15 – 5)
2(x – 5) = 2(10)
2(x – 5) = 20
Therefore, the value of 2(x – 5) is 20.
Learn more about the equation here:
brainly.com/question/10413253
#SPJ6
im new can anyone help
Answers
Answer:
We have the equation:
[tex]W = W_0*(\frac{1}{2})^{0.36*t}[/tex]
Where:
W₀ is the initial area of the wound, and t is the time in days.
Now, if we initially have a wound of 25 mm^2, then:
W₀ = 25mm^2
And we can replace it in the equation, then we get:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*t}[/tex]
We want to know the size of this wound after:
a) 1 day.
We know that t represents time in days, so here we just need to replace t by one, then:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*1} = 19.5 mm^2[/tex]
b) 1 week
Again, t represents the time in days, so we need to write this in days.
We know that:
1 week = 7 days.
then t = 7
The size of the wound after 7 days is:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*7} = 4.36 mm^2[/tex]
Hi, help will be appreciated, thanks
Answers
Answer:
y= 60 degrees; x= 6 times square root of 3
Step-by-step explanation:
Look up 30-60-90 triangle rules
Can someone please help
Answers
Answer:
I think is b
Step-by-step explanation:
Ii just did the math and I think is b
what is the height from the base of the statue to the tortch in inches
Answers
Answer: OK so I think Her Size (In a case like this it's ok to ask her size without getting in any trouble.): Her total overall height from the base of the pedestal foundation to the tip of the torch is 305 feet, 6 inches. Height of the Statue from her heel to the top of her head is 111 feet, 6 inches.
Step-by-step explanation:
This should be a simple problem, I think, simple calculate changing the feet to inches or yards, as the problem demands. I believe the height would be 1,813 inches (12 inches per foot), and the thickness of the arm would be 4 yards (3 feet per yard).
Does the system have one, none or infinite solutions?
8x + 4y = 12
y = -2x + 3
Answers
Answer:
Infinite solutions
Step-by-step explanation:
Mario baked cookies for the class party.
The students ate
3
4
of what Mario brought.
The students on his bus ate
1
3
of what was left.
Mario had 6 when he got home.
How many cookies did Mario bake?
Answers
Answer:
He made 53 cookies
A recipe requires 4 cups of milk you can only use 3/4 how many 3/4 cups do you need
Answers
Answer:
You would need 5 3/4 cups of milk.
Step-by-step explanation:
It's right! Brainliest?
Please help #12.....
Answers
Answer:
DE = 7
Step-by-step explanation:
I don't have a great way of explaining so stay with me.
Both of these triangle are supposedly congruent since you can find DE.
You have to rotate CDE to line up correctly with FGH.
C and F are the same. D and G are the same. E and H are the same.
So after you match them up you can see the CD and FG are are on the same line.
If you do 13[tex]\frac{1}{3}[/tex] divided by 8 (or FG divided by CD) you get 1[tex]\frac{2}{3}[/tex]
After you match them up you can also see that CE and FH are on the same line.
If you do 10 divided by 6 (or FH divided by CE) you also get 1[tex]\frac{2}{3}[/tex]
With this pattern you should be able to figure out that if you divide 11[tex]\frac{2}{3}[/tex] by 1[tex]\frac{2}{3}[/tex] that you will find DE.
DE is 7
If Maureen from example 3 works overtime, she receives an hourly rate times her regular hourly rate. What is Maureen's hourly overtime rate?
Answers
What is the area of the Largest square (BRAINLIST WILL BE GIVE IF ANSWER CORRECT)
Answers
Answer:
100units^2
Step-by-step explanation:
Using pythagoras theorem, it states that 36+64= area of the unknown
Compare and contrast the formulas for the volume of a pyramid and the volume of a cone.
Because a pyramid has a non-circular base, the volume is always described in square units, but the volume of a cone is stated in cubic units.
Because a pyramid has a non-circular base, the volume is always described in cubic units, but the volume of a cone is stated in square units.
Both formulas are 13Bh, but the base of a pyramid is always a square.
Both formulas are 13Bh, but the base of a cone is always a circle.
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help me please !!!will give brainliest
Answers
Answer:
1. C
2. B
3. B
4. A
Answer:
1)c 2)b 3)b 4)a
Step-by-step explanation:
ez
How is the area of the parallelogram related to
the area of a triangle with the same base and height?
Answers
Answer:
Both use bh but triangle is 1/2bh
Step-by-step explanation:
Formulas
Parallelogram bh
Triangle 1/2bh
Solve the equation using addition or subtraction
22 + 15 = d - 17
Answers
Answer:
d=54
Step-by-step explanation:
22 + 15 = d - 17
37=d-17
54=d
d=54
Answer:
d=44
Step-by-step explanation:
22+15=37 so ?-17=37 well its 44 because 44-17=37
What is the variance of the data set (4,6,7,10)
Answers
Answer:
4.6875Step-by-step explanation:
Given data set
(4,6,7,10)To find
VarianceSolution
The Variance is defined as the average of the squared differences from the mean.The mean is:
x = (4 + 6 + 7 + 10)/4 = 6.75The variance is:
σ² = [(4 - 6,75)² + (6 - 6.75)² + (7 - 6.75)² + (10 - 6.75)²]/4 = 4.6875What is the 3rd term of a geometric sequence with a common ratio of 1/3 and a first term of 90
Answers
Answer: 90,30,10
y=(8/7)x
growth or decay?
Answers
Growth
Step-by-step explanation:
Answer:
Growth
Step-by-step explanation:
Increasing rate greater than 1. It would be decay if it was less than 1.
The angles of a triangle are 44°,110°, and 26° Classify the triangle
Answers
Answer:
The triangle is a scalene triangle because it has no line symmetry
Step-by-step explanation:
FIRST CORRECT ANSWER GETS BRAINLIEST! CALCULATE THE SLOPE FOR INTERVAL A.
Answers
Answer:
60
Step-by-step explanation:
The slope is going to be rise over run which is feet/seconds
from (0,0) to (600,10) which is a the line rises up 600 feet and runs 10 seconds
so it is just 600/10 which is 60
Hope that helps :)
Answer:
I'm guessing this is a coordinate plain so the answer would be
Step-by-step explanation:
5 , 300
9. What is the sales tax on an item that costs $67.00 if the state sales tax is 6.5%?
A. $435
B. $4.35
C. $3.35
D. $.45
Answers
Answer:
B
Step-by-step explanation:
Answer:
B. $4.35
Step-by-step explanation:
to find your sales tax you just have to do [cost of the item] x [ percentage as a decimal]= sales tax
so in your case it would be [$67.00] x [0.065] = $4.35
How many solutions does 4x + 5 = 6(x + 3) - 20 - 2x have? Show your work.
Answers
Answer:
X∈∅
Step-by-step explanation:
4x + 5 = 6(x + 3) - 20 - 2x
distribute the 6
4x+5=6x+18-20-2x
collect like terms
4x+5=4x+18-20
4x+5=4x-2
cancel equal terms
5=-2
statment is false for any value of x
X∈∅