im sorry if this is easy for some of you, but u see im not much smart in mathematics so i need help in these questions pls. :C
Answers
Answer:
14
Step-by-step explanation:
1. I think is x = 3. 3x = 3 x 3 + 1 = 10
2. I think is x = 19. 2 x 19 - 24 = 14
40=3x+1 (minus one)
39=3x (divide by 3)
13=x or x=13
Related Questions
Could someone help me i don’t understand it
Answers
Outback automatically applies an 18% gratuity (tip) on parties larger than 12 people. You went to dinner with a group of 20 people and the bill was $246. What is the total cost of the bill, including the gratuity (tip)?
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Tip= 246 x .18
Tip=44.28
Tip+bill=total cost
44.28+246= 290.28
Or
246 x 1.18= 290.28
I'LL GIVE BRAINLIEST:
A or B
Answers
Answer:
Neither A not B. It's C
Step-by-step explanation:
You'll have to visualize it.
Think about this as a cake on a table.
You want to eat the top — so you slice across horizontally.
When you have just the bottom left on the table, you will have a rectangle shape
Another hint is that the question says a "right rectangular pyramid". So no matter how you slice a pyramid, the bottom of each slice will look the same as the name. In this case "rectangular"
PS: I've attached a sketch of what it looks like before & after slicing.
EASY 13 POINTS RIGHT HERE
10.31 as a mixed number
Answers
Answer:
Step-by-step explanation:
Pls help it is due today
Answers
Answer:
576
Step-by-step explanation:
4 feet^2 = 2 feet*2 feet = 24 inch * 24 inch. 24*24 = 576.
12 hours to 15 hours, what is the percent of change
Answers
Answer:
%25
Step-by-step explanation:
a manufacturer uses a mold to make a part in the shape of a triangular prism. The dimensions of this part are shown below
which estimate is closet to the volume in cubic millimeters.
A.306
B.768
C.1,008
D.2,016
Answers
Answer:
B.768
Step-by-step explanation:
I think it's this because I just guessed.
Which equation is the correct translation of the following statement?
Five less than a number is ten.
OX-5 = 10
10 - X= 5
O 10-5 = x
05 - x= 10
Answers
Answer:
OX-5=10
Step-by-step explanation:
(BRIANLEIST) HELP
True or False
Answers
Answer:
True
Step-by-step explanation:
do it please mmm m mm mmm mm
Answers
Answer:
148 cubed feet
Step-by-step explanation:
(8*2*3)+(5*4*5) = volume
(48)+(100)
148
Ok. this is a huge life or death for me. ;-; (Not really.)
Answers
Answer:
y = 2, 3, 4
Step-by-step explanation:
y = 2, 3, 4
Hope it helps you in your learning process.
[tex] y= \frac{1}{4} x + 1[/tex]
When x = 4
[tex] y= \frac{1}{4} \times 4+ 1[/tex]
[tex] y= 1+ 1=2[/tex]
When x = 8
[tex] y= \frac{1}{4} \times 8+ 1[/tex]
[tex] y= 2+ 1=3[/tex]
When x = 12
[tex] y= \frac{1}{4} \times 12+ 1[/tex]
[tex] y= 3+ 1=4[/tex]
At a party, everyone shook hands with everybody else. There were 66 handshakes. How many people were at the party?
Answers
There would be 12 people at the party!
In general, with n+1 people, the number of handshakes is the sum of the first n consecutive numbers: 1+2+3+ ... + n.
Since this sum is n(n+1)/2, we need to solve the equation n(n+1)/2 = 66.
This is the quadratic equation n2+ n -132 = 0. Solving for n, we obtain 11 as the answer and deduce that there were 12 people at the party.
Since 66 is a relatively small number, you can also solve this problem with a hand calculator. Add 1 + 2 = + 3 = +... etc. until the total is 66. The last number that you entered (11) is n.
Hope this helps!
Answer:
Uhm. You didnt get this from me, But If there was 66 handshakes, and each person shakes another persons hand, all you gotta do is divide it by 2 and you get 66.
Step-by-step explanation:
Im right ik ty ;)
Grade 8 math - 15 points :)
Hopefully someone can draw the plot
Answers
Answer:
we can't
Step-by-step explanation:
In which equation would you multiply both sides by 4.5 to get the variable alone?
A. 6.1p = 4.5
B. p ÷ 6.1 = 4.5
C. p ÷ 4.5 = 6.1
D. 4.5p = 6.1
Answers
Answer:
c.
Step-by-step explanation:
p/4.5 = 6.1
to isolate the variable do the opposite action
p/4.5 = 6.1
as p is divided by 4.5, you must multiply both sides by 4.5
p/4.5 ×4.5 = 6.1 × 4.5
p = 27.45
Simplify the expression:
10h2+h–6h2
Answers
Answer:
The answer is 4h^2 + h
Step-by-step explanation:
Subtract 6h^2 from 10h^2
~Hoped this helped~
Show your work
The answer is, "3 hours", But you need to show your work to back this answer up.
Answers
i just need helppppp
Answers
Answer:
ez xD
Step-by-step explanation:
Answer:
1. 2x
2. 4x
3. 8
4. 16
5. 4
Writing equations to find Unkown Notes
Can sombody write me some guided notes about that topic?
Answers
How would you write out "The quotient of a number decreased by 7 and -2 is -10"
Answers
Answer:
40
Step-by-step explanation:
The quotient of a number and six 7. n. + 4. Seven divided by a number, plus four. A number decreased by forty.
Enter an equation below that describes the hanger.
Answers
Answer:
10+z= 4z
Step-by-step explanation:
The hanger is perfectly balanced meaning that both sides are the same. Since you want an equation that means there is going to be and equals sign indicating both sides are the same.
On one side there is 10 and a z dangling that means on the left 10+z will be the first part of your equation
On the other side, the right, there are four z's dangling at the same weight as the first side.
Z is unknown but can be solved for. The equation is the answer but if there is a follow up question asking to solve for z you would get
Z= 3 1/3
3 Three triangular pendants are shown. Which pair of
pendants are similar? Explain how you know.
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The 8 red markers in a package account for 4% of all markers in the package. How many markers are in the package?
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what is the answer pls give me the answer pls with explanations
Answers
so at the end its C
PLEASE HELP ME I'LL MARK BRAINLIST
Solve the following system of equations. SHOWING ALL STEPS.
5x-4y=-2
2x+4y=16
*************************************
Use the \sqrt{x} button to show your math and steps. Also, a table might help you organize your work.
Answers
Answer:
(2,3)
Step-by-step explanation:
"If you share 7 apples equally with 3 people, then there are 2 1/3..."
First, complete the sentence. Then, briefly explain what the whole number 2, the denominator 3, and the numerator 1 mean in this problem.
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Don deposited $3,500 for 5 years on 2.40% P. A. interest rate in his savings account. How much simple interest will he earn?
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Step-by-step explanation:
S.I=P×R×T
P=$3500
R=2.40%
T=5
S.I=3500×5×2.40
___________
100
S.I= $420
help with this question the question it
find the area of the figure sides meet at right angles
Answers
H e l p i dont under stand at all they didnt say anything about it-
Answers
Answer:
so if they are saying round I believe the answer
they are looking for would be 1. If you do the first
one it would be 0 and the second one would be 10 and 10/10 is 1
Step-by-step explanation:
So 1
Pls help it is due today
Answers
Answer: x=50
Step-by-step explanation:
18*x-(900)=0
Pull out like factors: 18x-900=18x(x-50)
18=0
x-50=0
Add 50 to both sides of the equation:
x=50
50 is the answer i think i hope
What is the difference between the median and the range in the data set shown below?
A. 5
B. 4.75
C. 1
D. 0.25
Answers
The difference between the median and the range in the data set shown below is option A. 5.
The calculation is as follows:Median is 7
As two numbers in the middle should be 8 and 6.
Now
= 8+ 6
= 14
It should be divided by 2 so it comes 7.
The range should be
= 13- 1
= 12
Now the difference is
= 12-7
= 5
Learn more: brainly.com/question/16911495
Answer:
dont thank me thank him
:)A
Step-by-step explanation: