Answer:
a. Which information is not needed to compute the bill after tax and tip?
The tax was 8%
b. What was the total bill?
The total bill is 9.9.
65x = 12.1 what does x equal? help quick
Answer:
[tex]65x = 12.1 \\ x = \frac{12.1}{65} \\ x = 0.186[/tex]
Hey there!
65x = 12.1
12.1 = 65x
DIVIDE 65 to BOTH SIDES
12.1/65 = 65x/65
CANCEL out: 65/65 because it gave you 1
KEEP: 12.1/65 because it gives you the value of x
x = 12.1/65
x = 0.186154
Therefore, your answer is: x = 0.186154
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
please help me out guys or gals
no it doesn't change the same amount each time it drops or when it rise
Answer:
no its slope isn't constant
Step-by-step explanation:
The price of an item has been reduced by 15% . The original price was $80 . What is the price of the item now?
Messy Essy very rarely cleaned off her table. She started with 3 5/8 inches of mail piled up, and she added 3/4 inches of mail each day. How tall will the pile of mail be after 5 days?
A. 6 5/8 inches
B. 7 3/8 inches
C. 8 3/4 inches
D. 8 19/20 inches
Answer:
B. 7 3/8 inches ([tex]7\frac{3}{8}[/tex] inches)
Step-by-step explanation:
So we have 3 [tex]\frac{5}{8}[/tex] to start. [tex]\frac{3}{4}[/tex] is added every day, so the number of days can be x. Our equation will look like this:
y = 3 [tex]\frac{5}{8}[/tex] + [tex]\frac{3}{4}[/tex]x
where y is how tall the pile is and x is the number of days.
They give us a x value, which is 5, as it says "after 5 days" so we can plug that into our equation:
y = 3 [tex]\frac{5}{8}[/tex] + [tex]\frac{3}{4}[/tex]x
y = 3 [tex]\frac{5}{8}[/tex] + [tex]\frac{3}{4}[/tex](5)
Now, let's solve.
Multiply the 5 into the three fourths:
y = 3 [tex]\frac{5}{8}[/tex] + [tex]\frac{15}{4}[/tex]
Now we need to add them together, I am going to turn 3 [tex]\frac{5}{8}[/tex] into an improper fraction:
3 * 8 = 24
24 + 5 = 29
29 / 8
Next, let's turn 15/4 into a common denominator of 29/8 by multiplying both the numberator and the denominator by 2:
30/8
Then, let's add:
y = [tex]\frac{29}{8} +\frac{30}{8}=\frac{59}{8}[/tex]
Last, I am going to turn it into a mixed number so we can chose our answer.
[tex]\frac{59}{8}=7.375=7\frac{3}{8}[/tex]
This brings us to our answer of B.
What is the solution set for 6x−2=5x+3, given the replacement set {2, 3, 4, 5}?
x = 2
x = 3
x = 4
x = 5
help please.....................
Answer:
B
Step-by-step explanation:
The answer is B because the question asked for the difference and absoulute value, as well as "raised by the 8th power."
Answer:
b
Step-by-step explanation:
Because it says absolute, and it says difference, so a minus
Plz help I need these last question's then I'm good
Answer: 400 kg (880 lb)
Step-by-step explanation:
Abdul has 15 shirts to fold. Let n be the number of shirts he would have left to fold after folding f of them. Write an equation relating n to f. Then use this equation to find the number of shirts he would have left to fold after folding 6 of them.
Answer:
equation: f+n=15
after folding 6: he would have 9 left or n=9
Step-by-step explanation:
f+n=15
6+n=15
subtract 6 from both sides
n=9
Answer:
15 - f = n
After folding six shirts, he would have 9 left to fold.
Name the angle pair: ∠6 and ∠3
alternate interior angles
vertical angles
alternate exterior angles
same side exterior angles
corresponding angles
linear pair
same side interior angles
Answer:
Alternate interior angles
Step-by-step explanation:
Answer:
Alternate interior
Step-by-step explanation:
The number's are outside the angle but across from each other and I passed this subject it was easy.
will giver brainliest to the person with the most detailed answer. That means tell me how you got ur answer. And the person who answers with the most clear explanation as well. Good luck!! This is due in 8 minutes as well. And pls number ur answers in order so it is clear!!
☀︎︎ If you spin this spinner, what is the probability of the arrow stopping on R?
Answer:
two eighths because there are eighth slices and only two are represented by R
Lines a, b. and c show proportional relationships. Which line has a constant of proportionality between y and x of 6.
Answer:
B
i think so i'm not sure about but tryal
Rafael is buying 1 and 3 over 8 pounds of salad at a salad bar that charges the amount shown. Salad bar: $6.80/lb
(1) Show that the amount of salad is a rational number.
(2) Write the amount of salad as a decimal.
(3) What will Rafael pay for the salad?
Please, please, please... please help me on this.
After you answer, please explain. Be reasonable, and please try.
Answer: for 2 it is 1.375 and for 3 it is 9 dollars and 55 cents
Step-by-step explanation:
pls help i can not figure it out
Answer:
6.5
Step-by-step explanation:
Answer:
6.5
Step-by-step explanation:
Suppose Enrique has two building blocks. The area of one face of one of the blocks is 4 square centimeters and the area of the face of the other block is 100 square centimeters. What is the scale factor from the smaller block to the larger block?
Answer:
1:25
Step-by-step explanation:
Scale factor= 1:25
Answer:
The Scale factor is 5.
Step-by-step explanation:
Because the area has cm^2 to find the scale factor you find the number it takes to get from one area to the next and take the square root.
4X = 100
X = 100/4
X = 25 (Take the sqrt because of area)
X = sqrt(25)
X = 5
The Scale factor is 5.
Question 10(Multiple Choice Worth 2 points)
(09.02 MC)
There are 8 cans of soda shared equally between 14 people. What fraction of a can of soda does each person receive?
one-eighth can of soda
one-fourteenth can of soda
eight fourteenths can of soda
fourteen eighths can of soda
PLS help me!!!
Answer:
eight fourteenths can of soda
Step-by-step explanation:
Because 8/14 is eight fourtennths
If simplifiid than four sevenths cans of soda.
Answer:
The answer is really simple. It is eight-fourteenth. Just do 8 divided by 14. You should get 0.5714 something and to prove I am right, divide all the other options.
1/8= 0.125
1/14=0.071
8/14=0.571428
14/18= 0.777777
Hopefully, this helps.
Step-by-step explanation:
Complete the conversion 55 g=__mg
Answer:
55000
Step-by-step explanation:
Answer:
55 g= 55000 mg
Step-by-step explanation:
have a good day or night or whatever
−5/9x+3.2=5 please help !!!
Answer:
-3.24 hope this helps you out
Formative Math Question
Answethe answer is 2
Step-by-step explanation:
ratios and rates word problems
You can buy 5 cans for green beans at the village market for $3.10. You can buy 10 of the same cans of beans at Sams club for $5.50. which place is the better buy?
At the village market, 10 cans cost $6.10. So Sam's Club is a better place to buy green beans.
Find (9x+5)-(-4x+5)
(Combine like terms)
Answer:
13x
Step-by-step explanation:
pls hellllllllllp !!!!!!!!!!!!!
Answer:
Step-by-step explanation:
1 2/7 = 9/7
[tex]\frac{\frac{3}{8}}{\frac{9}{7} }[/tex]
invert the 9/7 and multiply
3/8 * 7/9 = 21/72 = 7 / 24
Three goes into 9 three times. That means that the 72 reduces to 24.
Answer:
The other person is right. Up top.
Step-by-step explanation
Good Luck!
Please help me answer this!! (NO INCOMPLETE ANSWERS!)
The dimensions of a rectangular prism are shown below:
Length: 1 1/2 feet
Width: 1 foot
Height: 2 1/2 feet
The lengths of the sides of a small cube are 1/2 foot each.
Part A: How many small cubes can be packed in the rectangular prism? Show your work.
Part B: Use the answer obtained in part A to find the volume of the rectangular prism in terms of the small cube and a unit cube.
Correct answers: Brainliest and a Thanks!
Incorrect answers: 1-2 star (Make sure you know the answers please!)
Improper answers: Reported and 1 star (No links!!)
Answer:
I'm not sure sorry
Step-by-step explanation:
I had ever done is before
Simplify.
16+4(q+11)+10q
14q + 27
14q + 60
25q + 16
40q + 31
Answer:
16+4(q+11)+10q simplified is 14q+60
Showed work for this: 16+4(q+11)+10q --> then we expand (q+11) due to PEMDAS, this will get us 16+4q+44+10q --> we do that then we get 14q+60
For the other ones: They cannot be simplified further these would be "factored" or "cannot simplify further" if you are writing on paper.
The solution to 16 + 4 ( q + 11 ) + 10q = 14q + 60
What is Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be denoted as A
A = 16 + 4 ( q + 11 ) + 10q
On simplifying , we get
A = 16 + 4q + 44 + 10q
A = 60 + 14q
Hence , the solution is 14q + 60
To learn more about equations click :
https://brainly.com/question/10413253
#SPJ2
What's the answer to? ? x (2 x 8) = (3 x 2) x 8
Suppose your friend wrote 7(2m + t) = 14m + t. What error did your friend make? ?
Answer:
He forgot to multiply 7 * t
Step-by-step explanation:
The answer should have been 14 m plus 7t
Answer:
did not distribute the 7 to the t
Step-by-step explanation:
Which property below is shown in the equation below?
(3a + 5a) + 12a = 3a + (5a + 12a)
Answer: Combine like terms
Miguel drove for 8 hours at a constant rate. He drove a total of 376 miles. Donna also drove at a constant rate.
This table shows the number of miles she had driven in different numbers of hours.
Who drove at a slower speed?
Answer:
Donna, because if you put Miguel's numbers in the table, for 9 hours he would have driven 465 miles
Step-by-step explanation:
Drag each statement to the correct category.
Identify each statement as either true or false.
If it is high tide in one place
on Earth, the place exactly
opposite to it will have
a low tide.
Earth’s gravity can act as a
slingshot to boost the velocity
of nearby spacecraft.
The Sun, along with the entire
solar system, moves around
the galaxy.
Without gravity, there would
be no atmosphere surrounding
Earth.
The mass of an object on
Jupiter is greater than its
mass on Earth.
To find the mass of an object,
multiply the weight of the
object and gravity.
Step-by-step explanation:
False
High tide is low on the opposite
Mass of jupiter on jupiter is greater than its mass on earth
To find the mass of an object, multiply the weight by gravity
Others are right
HELP!!!
Percent Change New Percent of Whole Multiplicative Factor
29
increase
%
19
decrease
%
24.3
increase
%
45.41
decrease
%
161
increase
%
94.37
decrease
%
