Answer:
421.35
Step-by-step explanation:
A camera costs $129 at a store in Sugar Land. The whole store is 30% off and then customers pay 8% sales tax on the sale price. What is the final cost of the camera? *
Answer:
$97.524
Step-by-step explanation:
HELPPPP!!! I WILL GIVE BRAINLIEST!!!
(SELECT ALL THAT APPLY)
Answer:
The last option choice is correct
Step-by-step explanation:
Use the graph to find the factorization of 2 - 6x + 8.
PLS HELP ASAP I WILL GIVE BRAINLIEST
Answer:
Step-by-step explanation:
Scott is getting balloons for his uncle's birthday party. He wants each balloon string to be 6 feet long. At the party store, string is sold by the yard. If Scott wants to get 59 balloons, how many yards of string will he need?
1 foot =
1
3
yard please help :(
24-10x=9
What does x equal to?
What is the side length of the orange square?
Someone plz help!! I have a test due
Answer:
289 in
Step-by-step explanation:
Is 3(5x - 4) = 15x - 12 a one solution , no solution or infinite solutions
Answer:
Infinite Solutions
Step-by-step explanation:
3(5x - 4) needs to be simplified
So we multiply 5x by 3
So 3 x 5x = 15x
Then we multiply -4 by 3
3 x -4 = - 12
Put those together we get 15x - 12
The same equation as the one on the right side
So since 15x - 12 = 15x - 12, the x variable can be any number
Also a little tip:
With Forms quizzes, you can hit control + U and find the answers in the code
In a pair of complementary angles, the measure of the larger angle is twice that of the smaller
angle. What is the measure of the larger angle?
A 30°
B 60°
C 90°
D 120°
Answer:
D. 120°
Step-by-step explanation:
Complementary angles have a sum of 180 and since its twice the measure of the smaller one so the smaller one would have to be 60 in order for the bigger one to be 120 because you then add your two angles and it should make 180
Answer:
Step-by-step explanation:
Supplementary angles sum to 90. We are told the larger angle is twice the smaller.
L=2S, S=L/2
S+L=90, using S=L/2 we have
L/2+L=90
(3L)/2=90
3L=180
L=60
A bottle of shampoo costs $4 at a store. It is on sale for 25% off, and the sales tax in 5.5%. What is the sales price of the shampoo?
Answer:
I = 4 × 0.25 × 5.5 = 5.5
I = $ 5.50
Step-by-step explanation:
Answer:
You would pay $3.17 (rounded since this is money)
Which conclusion does the diagram support
Answer:
there is no diagram
Step-by-step explanation:
Oscar has $1.00 in quarters and dimes. He has 7 coins altogether. How many coins of each kind does he have?
Answer:
2 quarters and 5 dimes
Step-by-step explanation:
HELPPPP ME PLZZZZZZZ
Answer:
It would take alot of time for be to fill everything out so the simple solution is, complementary angles add up to 90 degrees and supplementary add up to 180 degrees. Simply for complementary do 90 - m<1 = m<2, and for supplementary 180 - m<3 = m<4.
find the zeros of p(x)= (x-3)(x+3)(2x+1) HELP PLEAEE
Answer:
3, -3, -1/2
Step-by-step explanation:
There is no need to distribute, just set each parenthesis to equal to zero.
p(x)= (x-3)(x+3)(2x+1)
X-3=0 x+3=0 2X+1=0
+3 +3 -3 -3 -1 -1
X=3 X=-3 2x=-1
x=-1/2
So your answers are 3, -3, -1/2
Studies show that people who live in very cold climates have a 30% chance of getting influenza and a 15% chance of getting appendicitis during the winter. What is the probability a person has both diagnoses, rounded to the nearest percent?
Answer: The probability a person has both diagnoses = 4.5%
Step-by-step explanation:
Given: Chances of getting influenza = 30% = 0.30
Chances of getting appendicitis = 15% = 0.15
Since both the events are independent , so the probability a person has both diagnoses will be
P(influenza and appendicitis) =P(influenza) x P(appendicitis)
[tex]=0.30\times0.15\\\\=0.045\\\\=4.5\%[/tex]
Hence, the probability a person has both diagnoses = 4.5%
The ratio of the sides of a triangle is 2:4:9. If the perimeter is 165 inches, what is the length of the longest side?
Answer:
99inches
Step-by-step explanation:
The ratio of the sides of a triangle =2:4:9.
perimeter = 165 inches,
Total ratio= 2+4+9=15
perimeter = 165
Divide the perimeter by total ratio
165/15=11
Each of the sides
= (2×11) =22
(4×11) =44
(9×11)=99
the length of the longest side= 99inches
What is m∠1?...............
answer is 115
hope that helped lol
Think About the Process A jar contains only pennies, nickels, dimes, and quarters. There are 17 pennies, 12 dimes, and 26 quarters. The rest of the coins are nickels. There are 66 coins in all. How many of the coins are not nickels? If n represents the number of nickels in the jar, what equation could you use to find n?
_____ of the coins are not nickels.
Answer:
Number of coins that are not nickels = 55 coins
66 = 55 + n
number of nickels in the jar = 11
Step-by-step explanation:
Pennies = 17
Dimes = 12
Quarters = 26
Nickels = n
Total coins = 66
How many of the coins are not nickels?
= Pennies + Dimes + Quarters
= 17 + 12 + 26
= 55 coins
Number of coins that are not nickels = 55 coins
what equation could you use to find n?
Total coins = Pennies + Dimes + Quarters + nickels
66 = 17 + 12 + 26 + n
66 = 55 + n
n = 66 - 55
n = 11
number of nickels in the jar = 11
Someone help please!!
Answer:
Step-by-step explanation:
3x + 153x - 15-3x - 15-3x + 1515 + 3x15 - 3xx² + 5x10x - 2x² + 2xyhope it helps:)
PLEASE HELP ME!!!!!! CLICK ON THIS PLEASE
Hi thanks for clicking on this in order to see the image more clearly click on the attachment.
Please don't write a random answer down it took me a while to save up the points anyway good luck and if you get it right ill give you the crown and you'll get 100 more points ! :)
Answer:
a) ok, heres what u graph, and ur ordered pairs
graph the following points:
(0,0) (1,5) (2,10) (3,15) (4,20) (5,25) (6,30) (7,35), and so on
b) One of the ordered pairs I can use is (1,5). This is beacuse the ordered pair explains that for every video game (x), 5 will be the cost (y).
Answer:
Step-by-step explanation:
for B jus say tha if u buy more than one game the price adds on and on
help!!!!!!!!!!!!!!!!!!!!!!! Its geometry
The rule
y-axis
ORO, 900(x, y) is applied to AABC.
Answer:
I think 1
Step-by-step explanation:
Can someone pls help me with this question?
Answer:
c
Step-by-step explanation:
I think so I might not be right but I'm sure it's c
here the question guys
Answer:
105
Step-by-step explanation:
sorry if wrong
Ricky has made an art project in the shape of a rectangular prism. The height of the prism is 6 inches, the width is 4 inches, and the length is 3 inches. If Ricky wishes to paint the outside of his project, how much surface area must he cover?
Answer: you get 72 from multiplying the width plus length so there is your real answer
I’ll answer anyone’s questions.....be quick though...
Answer:
Write out the value of (2.52 x 10^5) divide by (4 x 10^-3)
standard form plzzz
Step-by-step explanation:
Answer:
What's the mystery behind the Bermuda triangle???
write 3497 in scientific notation
Answer:
3.497x10^3
Step-by-step explanation:
A ABC is isosceles. Find AC.
Please help): I’m not good at geometry
Answer:
x = 5
Step-by-step explanation:
As it is an isosceles triangle so two sides BA and BC are equal. So,
BA = BC
3x + 3 = 2x + 8
3x - 2x = 8 - 3
x = 5
Therefore AC = 5
The table shows the number of practice problems completed in 30 minutes in three samples of 10 randomly selected math students. Number of practice problems completed in 30 minutes Sample 1 14 15 16 17 16 15 16 15 17 18 Mean = 15.9 Sample 2 16 18 17 14 15 14 18 14 15 16 Mean = 15.7 Sample 3 18 14 16 15 15 14 17 15 19 13 Mean = 15.6 Which statement is most accurate based on the data? A. A prediction based on the data is not completely reliable, because the means are not the same. B. A prediction based on the data is reliable, because each sample has 10 data points. C. A prediction based on the data is not completely reliable, because the means are too close together. D. A prediction based on the data is reliable, because the means of the samples are close together.
Answer:
A
Step-by-step explanation:
The statement which is most accurate based on the data is option(D)A prediction based on the data is reliable, because the means of the samples are close together.
What is Mean?Mean is the average of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers
From the given data,
Mean of the sample 1 = 15.9
Mean of the sample 2 = 15.7
Mean of the sample 3 = 15.6
All three mean are close together.
Therefore the data is reliable
Hence, the statement which is most accurate based on the data is option(D)A prediction based on the data is reliable, because the means of the samples are close together.
Learn more about Mean here
https://brainly.com/question/13451489
#SPJ2
In the figure, AB || CD. If m<1=70° and m<2 = 45°, find the m<3
Answer:65 degrees
Step-by-step explanation: a triangle has 180 degrees.
one angle is 45 degrees and the other is 70
if we add them together we get 115
180-115 is 65
m3 is 65 degrees
-10 = -0.2c what is c
Answer:
c=50
Step-by-step explanation:
Answer:
c = 50
Step-by-step explanation:
-0.2 multiplied by 50 would give you -10.