Answer:
33
Step-by-step explanation:
Set up equation:
[tex]15(1+22\%)^4=15*1.22^4 = 33.23[/tex]
round to whole number 33
Expand and simplify 3(5x-2)-2(2x-5)
7. Use the Distributive Property to rewrite the product below in two different ways. Simplify your answers. Should
they still be equal? Why?
23(79)
Answer:
Step-by-step explanation:
The product of two numbers is 7. If one of the numbers is 9, find the other number.
Answer:
9*x=7
7/9=0.78(aprox)
Hope This Helps!!!
My car has a tank of 50 litres. If it is 50% full, how many litres do I have?
Answer:
The answer would be 25 litres.
Step-by-step explanation
Half of 50 is 25.
Answer:
25 litres hope this helps
Step-by-step explanation:
God bless you
5. Find the value of x. a 14 b. 166 c. 104 d. 289 6
[tex] = > \: 7b \: + \: x \: = \: 180 \\ = > \: x \: = \: 180 \: - \: 76 \: \\ = > \: x \: = \: 140 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ [/tex]
candycakes22 (^‿^)
 Executives for a company that prints logos on products are expanding the company’s services to include souvenirs such as hats, shirts, and foam fingers for sports teams. The data they collected from a sample of 300 adults about their favorite sport to watch and their favorite souvenir to buy are shown in the table.
A 4-column table with 3 rows. Column 1 has entries football, baseball, soccer. Column 2 is labeled Hat with entries 51, 39, 30. Column 3 is labeled T-shirt with entries 6, 66, 3. Column 4 is labeled Foam finger with entries 39, 21, 45. The columns are titled Souvenir and the rows are titled Sport.
A survey participant is randomly selected. Let F be the event that the participant prefers football and let N be the event that the participant prefers the foam finger. What is the value of P(F and N)?
0.13
0.32
0.35
0.39
Answer:
.39
Step-by-step explanation:
just did the math
Correct Answer is 0.13
Probability:
The probability formula is the number of favourable outcomes to the total number of all the possible outcomes.
The probability of an Event = (Number of favourable outcomes) / (Total number of possible outcomes)
P(A) = n(E) / n(S)
Here, (Given)
n(E) = The participant prefers football and the event is foam finger = 39
n(S) = Total number of outcomes = 300
P(A) = probability the participant prefers football and the event foam finger.
P(A) = 39 / 300
P(A) = 0.13
Learn more about probability here:
https://brainly.com/question/11234923?referrer=searchResults
#SPJ2
4 2/3+1 3/4 as a mixed number
Step-by-step explanation:
[tex] = 4 \frac{2}{3} + 1 \frac{3}{4} [/tex]
[tex] = (4 + 1) + ( \frac{2}{3} + \frac{3}{4} )[/tex]
[tex] = 5 + \frac{8 + 9}{12} [/tex]
[tex] = 5 + \frac{17}{12} [/tex]
[tex] = 1 + 5 + \frac{5}{12} [/tex]
[tex] = 6 + \frac{5}{12} = 6 \frac{5}{12} [/tex]
WILL MARK BRAINLIEST FOR CORRECT ANSWER!!!!!!!HELP NOW PLEASE!!!!
Answer:
Help with what?
Step-by-step explanation:
There is no picture and no problem to solve what do you need help with?
Solve for x.
answer choices:
a. 1
b. 2
c. 3
d.4
Answer:
A
Step-by-step explanation:
if you make 16.60 an hour , what will your weekly pay be ,(before taxes) if you work 38 hours per week?
Answer:
$630.80
Step-by-step explanation:
$16.60 an hour
16.60 x 38 hours = $630.80
Answer:
116.20
Step-by-step explanation:
Write an equation for a line parallel to 4x – 2y = 4 that passes through the point (3,22)
Answer:
y = 2x + 16
Step-by-step explanation:
4x - 2y = 4
-2y = -4x + 4
y = -4/-2x + 4/-2
y = 2x - 2
Slope: 2
Point: (3,22)
y-intercept: 22 - (2)(3) = 22 - 6 = 16
Answer:
y=2x+16 or 2x-y=-16
Step-by-step explanation:
Hi there!
We are given the equation 4x-2y=4, and we want to write an equation for the line parallel to it, that also passes through (3, 22)
First, let's find the slope of the line, as parallel lines have the same slope.
In order to find the slope, we can convert the equation from standard form (ax+by=c) into slope-intercept form (y=mx+b).
Start by subtracting 4x from both sides:
-2y=-4x+4
Divide both sides by -2
y=2x-2
2 is in the place where x is, so the slope of the line is 2
It's also the slope of the line parallel to it.
Writing the equation in slope-intercept form, this is the equation so far:
y=2x+b
Now let's find b
Since the equation passes through the point (3,22), we can use it to help solve for b
Substitute 22 as y and 3 as x:
22=2(3)+b
Multiply
22=6+b
Subtract 6 from both sides
16=b
Substitute 16 as b in the equation.
y=2x+16
We can stop right here, but we can also re-convert it into standard form
To do that, subtract 2x from both sides:
-2x+y=16
There's a rule that the coefficient in front of x CANNOT be negative; in order to change the sign, multiply both sides of the equation by -1
2x-y=-16
Hope this helps!
Imagine that you have a bag with 2 red blocks, 3 blue blocks, 4 green blocks, and 1 yellow block inside.
You plan to make one draw from the bag.
A Find the probability of getting a green block or a blue block. p(blue or green)=??? (Do not Simplify any Fraction)
you plan on making two draws from the bag (replacing the first)
B Find the probability of getting a green block then a blue block. (order matters) p(green then blue) = ???
C Which is more likely to happen? A or B? Write the letter down.
Answer:
it’s B
Step-by-step explanation:
Answer:
Information given
3 blue
2 red
4 green
1 yellow
Total= 10
For (1) for the probability of a green OR blue blocks you jsut gotta add up green and blue. 4+3=7 And 10 blocks in total so 7/10 chance
For (b) you find the probability of a green which is 4/10 and then a blue which is 3/10. So assumingg you draw twice you have 4/10*3/10 which is 12/100 chance of getting that order.
Well of course b is most likely to happen because its the most Chances.
7/10 > 12/100
What is the value of f(x) when x =0
Answer:
-1, 2 and 4
Step-by-step explanation:
what is x in .80x+30=1.20x+14
Answer:
x = 40
Step-by-step explanation:
.80x + 30 = 1.20x + 14
-.80x = -.80x
30 = .4x + 14
-14 = -14
16 = .4x
16/.4 = .4/.4x
40 = x
What Theorems or postulate will determine if these triangles are congruent
Answer:
hey
Step-by-step explanation:
hey
Which of the following is one of the Mound Builders' cities that disappeared?
Ketchikan
Cahokia
Chaco
Mesa Verde
Answer:
Your answer is Cahokia. Hope this helps plz mark brainliest! Have a great day!
Step-by-step explanation:
A shopkeep offers a discount of 20% on all the articles at his shop and still makes a profit of 12%. What is the CP of an article whose MP is Rs280?
CORRECT answer will be mark as brainliest.
Help me!
Given info:-
A shop keeper offers a discount of 20% on all the articles at his shop and all makes a profit of 12%.
What is the CP of an article whose MP is Rs. 280 ?
Explanation:-
Given that
The Marked Price of an article (M) = Rs. 280
Discount on it = 20%
Discount (D) = MD/100
⇛ Discount = (280×20)/100
⇛ Discount = 28×2
⇛ Discount =56
Selling Price = Marked Price - Discount
⇛ Selling Price = 280-56
⇛ Selling Price = Rs. 224
Selling Price of the article = 224
Profit on it = 12%
We know that
Cost Price = (100×SP)/(100+g)
⇛ CP = (100×224)/(100+12)
⇛ CP = 22400/112
⇛ CP = 200
Therefore, The CP = Rs. 200
The Cost Price of the article = Rs. 200.
Formula:-
Discount (D) = MD/100M = Marked Price
Selling Price = Marked Price - Discount Cost Price = (100×SP)/(100+g)SP = Selling Price
g = gain or profit
Help me I have this question and two others
Answer:
Green line
Step-by-step explanation:
This is the only line that has coordinates (1,2) and the slope is positive.
Answer: You've probably already seen the basic method for graphing straight lines; namely, make a T-chart, plot some points, put your ruler against them, and draw the line. But the "nice" form of a straight line's equation (being the slope-intercept form, y = mx + b) can make graphing even simpler and faster.
Step-by-step explanation: hope this helps.
Bouncing Ball
A tennis ball was dropped from a certain height. It bounced several
times, rolled along for a short period, and then stopped. Function H
gives its height over time.
Here is a partial graph of H. Height is measured in feet. Time is
measured in seconds.
Use the graph to help you answer the questions. Be prepared to
explain what each value or set of values means in this situation.
Answer:
Step-by-step explanation:
1) = (0,6)
2) = 0
3) = (0,3.75)
4) = (0,6)
I rushed so I may be incorrect, I think I'm correct though
Step-by-step explanation:
According to graph, the answers are:
(1) H(0) = 6
(2) H(x) = 0, there are 5 points:
(0.5, 0), (1.5, 0), (2.25, 0), (3, 0), (3.75, 0)(3) The domain is:
x = [0, 3.75](4) The range is:
H = [0, 6]) What is this fraction in decimal form? 27 /5
Answer:
The answer is 5.4
Equation of a line that goes through point (4,2) and perpendicular to -x+y=1
Answer:
y= -x + 6
Step-by-step explanation:
-x + y =1 ---> y = x+1
the line perpendicular to this line should have negative inverse slope
the slope is 1 so the negative inverse of 1 is -1
set up
y = -x +b
since it goes through (4,2)
then we have
2 = -4 +b
b=6
so the linear equation is y = -x+6
While doing more research on airline tickets, Luis found another airline that had a special. If the family
purchased the tickets within the next 48 hours, the price of the tickets would be reduced by 15%. This
airline charges $50 round-trip for each bag that is checked, so he wrote the equation
4(t + 25) = 4(t + 50) – 4(0.15t) to determine the price per ticket for which the two airlines have the
same total cost.
What ticket price will have the same total cost (including checked bags) for both airlines?
Answer: 166.67
Step-by-step explanation:
4(166.67+25)= 766.68
4(166.67+50)=866.68
4(0.15 x 166.67)=100.002
866.68-100.002=766.678
I'm sorry if this is incorrect
Please help meeeeeee
Answer:b) If there are 20 squares there will be 25 triangles.
c) There are 20 girls
Step-by-step explanation:
b) The ratio here is 4(squares):5(triangles), so if there are 20 squares you have to divide that by the original number of squares, 4. Once you get that, you multiply it by the number of triangles, 5. The work should look something like this:
20/4 = 5
5 x 5 = 25
c) For this one you have to add the total number of students within the ratio. Since there 5 girls and 2 boys, that is 7 people in total. Since you’re trying to reach a total of 28, you divide 28 by 7, which will give you 4. Now, you multiply 4 by the number of just girls, (5), which gives you a total of 20.
Factor completely:
z^9-d^6
Answer:
Step-by-step explanation:
Use Identity a³ - b³ = (a -b)(a² +ab + b²)
[tex]z^{9} - d^{6}= z^{3*3} - d^{2*3} = (z^{3})^{3} - (d^{2})^{3}\\\\ = (z^{3} - d^{2})((z^{3})^{2} + z^{3}*d^{2}+(d^{2})^{2})\\\\= (z^{3} - d^{2}) (z^{6}+z^{3}d^{2}+d^{4})[/tex]
Mrs. Lowe, Mrs. Thomson and Ms. Rebuck went out to a restaurant for lunch. They each ordered a meal with a drink. Their total bill was $62.50. They want to leave their waitress a 20% tip. What tip should they leave for their waitress?
Answer:
12.5
Step-by-step explanation:
use a calculator and don't waste your coins
Solve for X. 2x-5=3x+4
Answer:
x = -9
Step-by-step explanation:
We will bring all the xs to the left side:
2x - 5 - 3x = 4
We will move -5 to the right side
2x - 3x = 4 + 5
Combine like terms:
-1x = 9
solve for x:
x = 9/-1 = -9
Step-by-step explanation:
2x-3x=4+5
-x=9
Therefore x=-9
Find two consecutive natural numbers whose sum is 63.
Answer:
31 , 32
Step-by-step explanation:
[tex]\qquad[/tex] According to the question :-
[tex]\qquad \pmb{\sf\longrightarrow (x+1)+x = 63}[/tex]
[tex]\qquad \pmb{\sf\longrightarrow x+1+x=63}[/tex]
[tex]\qquad \pmb{\sf\longrightarrow 2x+1=63}[/tex]
[tex]\qquad \pmb{\sf\longrightarrow 2x=63-1}[/tex]
[tex]\qquad \pmb{\sf\longrightarrow x=\cancel{\dfrac{62}{2}}}[/tex]
[tex]\qquad \longrightarrow {\pink{\underline{\underline{\pmb{\sf{ x= 31}}}}}}[/tex]
Verification:-
[tex]\qquad \pmb{\sf\longrightarrow (x+1)+x=63}[/tex]
[tex]\qquad \pmb{\sf\longrightarrow 32+31=63}[/tex]
[tex]\qquad \pmb{\sf\longrightarrow 63=63}[/tex]
Therefore–
The two consecutive natural numbers whose sum is 63 will be x=31 and x+1=31+1=32▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
2
A race car can go around the track 48 times in 8 minutes. How many times can the race car go around in per minute? what is it
Answer:6
Step-by-step explanation:
Divide 48 by 8 and you should get 6
Answer:
6
Step-by-step explanation:
If the race car go around the track 48 times in 8 minutes, to calculate the number of times in per minute 48 should be devided by 8.
48/8
= 6
Can you help me please ;,(
Answer:
35-21p have a nice day I hope this is right
The graphs below have the same shape. What is the equation of the red graph?
Answer:
[tex]x^{2} +3[/tex]
Step-by-step explanation: