Answer:
3.17
Step-by-step explanation:
Find the price w the discount:
4 × .25 = 1
4 - 1 = 3
Add sales tax:
3 × 1.055 = 3.165
good luck, i hope this helps :)
John went to a friend’s house to spend his free time in an evening. Which unit of measure should be used to find the distance between the two houses?
A. milliliters
B. tons
C. kilograms
D. miles
Answer:
miles
Step-by-step explanation:
Answer:
I think Its D.
Step-by-step explanation:
Its not A because milliliters measures with graduated cylinder and stuff like that.
It's not B because tons is capacity.
Finally, it's not C because kilograms measures weight as well, so that will leave you with the answer D- Miles.
Have a Nice Day!!!!!!!!!!
hiii please help i’ll give you brainliest if you show your work as well
Answer:
The answer is 0.385
Step-by-step explanation:
because i use the butterfly method if that's helps
giving brainliest for who gets it right
Answer:
[tex]35[/tex]
Step-by-step explanation:
From the information given we can solve for x using the larger triangle
we know that the angle at the top is 45 degrees and the side opposite of it is 35, in other words we need to find the adjacent, or rather, x
Since we have angle, an opposite side, and we need the adjacent. The trig function we need to use is [tex]tan[/tex], the formula is
[tex]tan0[/tex][tex]=\frac{opposite}{adjacent}[/tex]
we need to rearrange this to solve for the adjacent
[tex]adjacent=\frac{opposite}{tan(0)}[/tex]
[tex]x=\frac{15}{tan(45)}[/tex]
[tex]x=35[/tex]
plz mark me brainliest. :)
Halla el eje de simetría y el vértice de la parábola de cada función cuadrática. Luego grafica la función cuadrática
con todas sus partes identificadas: eje de simetría, vértice y si es punto máximo o minimo.
1. f(x) = x2 + 2x + 3
help................. I'll give brainliest and heart
★ Given question:-
Solve for r: r/17= -8★ Let's solve
[tex]↦ \frac{r}{17} = - 8 \\ ↦r = - 8 \times 17\\ ↦by \: multiplying \: \\ ↦r = - 136[/tex]
[tex] \underline{ \boxed{ \sf{✰\:r=\: -136✓ }}}[/tex]
Who can help me on my math I’m failing can y’all please help me on some questions.
It’s solving systems of equations
Answer:
hello
Step-by-step explanation:
he has 5 nickels and 11 dimes
Answer:
zwegrhimomom9kihuvy
Step-by-step explanation:
eftvf hnjbjbyvyxrzeWzwzwzwctb
What is the value of x?
Answer:
16
Step-by-step explanation:
By the property of intersecting chords inside the circle, we have:
[tex](5x - 7) \degree = \frac{1}{2} (119 \degree + 27 \degree) \\ \\ (5x - 7) \degree = \frac{1}{2} \times 146 \degree\\ \\ (5x - 7) \degree = 73\degree \\ \\ 5x - 7 = 73 \\ \\ 5x = 73 + 7 \\ \\ 5x = 80 \\ \\ x = \frac{80}{5} \\ \\ x = 16[/tex]
Write the number in scientific notation.
63,550,000,000
Enter the correct answer in the box.
6.355x10^10
Step-by-step explanation:
Scientific notation is the way of writing a large number between 1 to 10 with a power of 10.
The scientific notation of 63,550,000,000 is 6.355 x [tex]10^{10}[/tex].
What is scientific notation?It is the way of writing a large number between 1 to 10 with a power of 10.
Example:
2.3 x 10² is a scientific notation of 230
9.1 x 10³ is a scientific notation of 9100
We have,
63,550,000,000
We can write this as,
6355 x [tex]10^{7}[/tex]
We need to make a number between 1 and 10.
So,
Divide and Multiply 1000.
6355/1000 x [tex]10^{7}[/tex] x 1000
6.355 x [tex]10^{10}[/tex]
We see that,
6.355 is a number between 1 and 10 with a power of 10.
Thus,
The scientific notation of 63,550,000,000 is 6.355 x [tex]10^{10}[/tex].
Learn more about scientific notation here:
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find the value of x+y . given 3x+2y=7 and 2x+3y=8
What sentence can be represented with a linear graph where the volume of water in a tub is a function of time
Answer:
c sorry if its wrong
Step-by-step explanation:
Which unit would you use to measure the height of a wall?
A. liters
B. cups
C. feet
D. ounces
Answer:
feet
Step-by-step explanation:
The others measure liquid or weight.
Answer:
feet
Step-by-step explanation:
Both inches and feet could be used, but inches are so small that it would take much longer to measure the wall than it should. Feet are the appropriate unit to measure a wall.
50 POINTS 50 POINTS 50 POINTS 50 POINTS i WILL GIVE 50 POINTS IF YOU ANSWER CORRECTLY. THE ANSWER IS NOT B SO DO NOT SAY IT IS PLEASE PICK THE CORRECT ANSWER
Answer:
Step-by-step explanation:
Using the Law of Sines
sin30/a=sin45/8
a=8sin30/sin45
a=8(1/2)^(1/2)
a=(64/2)^(1/2)
a=(32)^(1/2)
a=4(2)^(1/2)
so the first answer is correct
Answer:
Step-by-step explanation:
its b
today the temperature is 0 degrees celsius . The temperature dropped 2 degrees celsius from yesterdays temperature .What was yesterday's temperature?
Answer: 32 degrees in F
Step-by-step explanation:
Answer:
2 degrees
Step-by-step explanation:
you woud add the 2 degrees droped to the current degrees and 0+2= 2 so yesterdays tempature was 2 degrees hope i helped!
2x-4=10
what does x stand for
Answer:
it is a variable you don't know what it stands for its like a box and you don't know whats inside of it people use it for examples to
Answer:
x = 7
Step-by-step explanation:
2x - 4 = 10
2x = 14
x = 14 / 2 = 7
x = 7
find the value of x .
Answer:
x = 76°Step-by-step explanation:
51° + 53° + x = 180°
104° + x = 180°
x = 180° - 104°
x = 76°
follow mecorrect answer gets brainliest
Answer:
6
Step-by-step explanation:
all you gotta do is plug 1/3 onto the equation.
if you are allowed to use a calculator then use desmos. if not then break it into parts.
54*(1/3)^2
1/3*1/3=1/9
then you get: 54*1/9
then you get 54/9 which is division
final answer is 6
Place the following numbers in order from greatest to least
5/3
-1/3
1.8
-v3
-3/7
PLZ HELP ILL MARK U BRAINLIEST!!
Answer:
20.54 is the answer hope it helps
1)) On an island, there are a total of 81 horses. There are 69 tame horses. How many wild horses are on the island? wild horses
Answer:
12
Step-by-step explanation:
81 - 69 = 12
Answer:
12
Step-by-step explanation:
if you need help with horse stuff let me know!
Need help rn!!!!!!!!!!!!!!!
Answer:
hooyeah
Step-by-step explanation:
5x - 2y = -15 and 3x + 8y = 37
Answer:
y=5
x=-1
Step-by-step explanation:
5x-2y=-15
3x+8y=37
add 2y to both sides
5x=2y-15
divide both sides by 5
x=(2y-15)/5
x=2y/5-3
substitute for x
3(2y/5-3)+8y=37
6y/5-9+8y=37
add 9 to each side
6y/5+8y=46
subtract 8y from both sides
6y/5=46-8y
multiply both sides by 5
6y=5(46-8y)
6y=230-40y
46y=230
y=5
substitute for y
5x-2(5)=-15
5x-10=-15
5x=-5
x=-1
Help a girl out! Plz hurry! Make sure to put answer as decimal!
Answer:
I know the type of math your doing
Step-by-step explanation:
just download connects its f0r khan academy it will help you on it I have it and it works good
Below are two parallel lines with a third line intersecting them? X°?
4. Find the area of the given figure.
20 cm
10 cm 3 cm
14 cm
15 cm
13 cm
I’m sorry I can’t help you without a picture if you could add a picture please I can answer this for you ツ message me back when you do!
(-2, 1) is a solution for which of the following equations?
If someone gives me an answer to my question, and the answer is wrong, they’re automatically stuped
Answer:
Where is the question?
Step-by-step explanation:
Answer:
lol XD
True tho
A month is randomly chosen. What is the probability that the month chosen has
less than 31 days?
P(< 31 days) =
Answer:
P = 5/12
Step-by-step explanation:
can someone help me figure out which equation it is?
Answer:
10x+10
Step-by-step explanation:
perimeter is when you add up all four sides. rectangles have two sets of equal lengthed sides. so 2x+9 + 2x+9 + 3x-4 + 3x-4
then you just combine like terms.
simplify the expression p(p^-7*q^3)^-2*q^-3
A.p/q^3
B.p^15/q^9
C.1/(p^9*q^2
D.p^14*q
Answer:
B.p^15/q^9
Step-by-step explanation:
p(p^-7•q^3)^-2•q^-3
answer: B. p^15/q^9
what is the center of the data in the dot plot? number of science homework assignments each week. Is it 2?
3 is the best representation of the center of given data set.
The correct answer is an option (C).
What is center of data?"It is the middle of a distribution.""Mostly, The measures of the center of the data are the mean and the median."What is mean?"It is the average of the given numbers."
What is median?"I is the middle value of a sorted list of numbers."
For given question,
We have been given a dot plot
From the given dot plot,
We have data as 0, 0, 0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 4, 5, 5, 5, 5, 5, 5
the total number of students in the class are n = 21
We write 0, 0, 0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 4, 5, 5, 5, 5, 5, 5 as (3 × 0), (1 × 2), (5 × 2), (4 × 3), 4, (6 × 5)
So, the mean of the above data would be,
[tex]\bar{X}=\frac{0+ (1 \times 2)+ (5 \times 2)+(4 \times 3)+4+ (6 \times 5)}{21}\\\\ \bar{X}=\frac{2+10+12+4+30}{21}\\\\ \bar{X}=2.8\\\\\bar{X}\approx 3[/tex]
From above data we can observe that the middle of the data is 3.
0, 0, 0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 4, 5, 5, 5, 5, 5, 5
So, the median would be,
M = 3
Therefore, 3 is the best representation of the center of given data set.
The correct answer is an option (C).
Learn more about the center of the data here:
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