Answer:
y = 5x - 8
Step-by-step explanation:
Here. we want to find the equation of the line
The general form is;
y = mx + b
where m is the slope and b is the y—intercept
To get the slope, we can pick any two points on the line
These are;
(2,2) and: (3,7)
we have the slope as follows;
m = (y2-y1)/)x2-x1) = (7-2)/3-2) = 5/1 =5
So we have;
y = 5x + b
To get b , use any point on the line and substitute its coordinates
using (3,7)
7 = 5(3) + b
7 = 15 + b
b = 7-15
b = -8
So the equation of the line is (
y = 5x - 8
Nicholas has a pepper shaker in the shape of a cylinder. It has a radius of 9 mm and height of 32 mm. How much pepper will for in the shaker
By using the fοrmula fοr the vοlume οf a cylinder, the pepper shaker can hοld apprοximately 8,159.15 cubic millimetres οf pepper.
What is the vοlume οf a cylinder ?The fοrmula tο calculate the vοlume οf a cylinder:
V = πr²h
where:
V = vοlume
r = radius
h = height
Tο calculate the vοlume οf the pepper shaker, we need tο use the fοrmula fοr the vοlume οf a cylinder.
In this case, we have:
r = 9 mm
h = 32 mm
Sο the fοrmula becοmes:
V = π(9 mm)²(32 mm)
V = π(81 mm²)(32 mm)
V = 81π(32) mm³
V ≈ 8,159.15 mm³
Therefοre, the pepper shaker can hοld apprοximately 8,159.15 cubic millimeters (οr milliliters) οf pepper.
To know more about cylinders visit:
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A sesame seed weighs 3.6\times10^{-6} kilograms. The weight of a poppy seed is 8% of the weight of a sesame seed. Calculate the weight of a poppy seed in kilograms. Give your answer in scientific notation. PLEASE HELP IM IN AN EXAM
Answer: The weight of a poppy seed in kilograms [tex]= 2.88\times 10^{-7}[/tex] kilogram.
Step-by-step explanation:
Given: A sesame seed weighs [tex]3.6\times10^{-6}[/tex] kilograms.
The weight of a poppy seed is 8% of the weight of a sesame seed.
Weight of a poppy seed = 8% of ( weight of a sesame seed)
= [tex]0.08\times 3.6\times10^{-6}[/tex] kilogram
[tex]= 0.288\times 10^{-6}[/tex] kilogram
[tex]= 2.88\times 10^{-7}[/tex] kilogram.
Hence, the weight of a poppy seed in kilograms [tex]= 2.88\times 10^{-7}[/tex] kilogram.
Can someone please give me this answer
Answer:
your answer is C
Step-by-step explanation:
i did the math
i dont even slightly understand this plz help
Answer: slightly understand what?
-4f - 9 f + 15
I'm trying to find out this question so my grade can go up from a f to something like a c or b please help me
Answer:
13f+15
Step-by-step explanation:
- plus - equals addition so you add 4 and 9 then the two - will equal to a + so there will be no sign there 15 cant be added to 13F because it doesnt have the same letter (f) (i said it in the simplest way possible hope u get a c or b ^^)
Him or her a noun? Doe it a pretty
Answer:
A mapping diagram can be used to represent a relationship between input values and output values. A mapping diagram represents a function if each input value is paired with only one output value.
Step-by-step explanation:
Answer:
A noun is a person, place, or thing.
Step-by-step explanation:
Him and her are nouns because it is a person
I need help on khan academy write and expression for "the quotient of 9 and c."
Answer:
9/c
Step-by-step explanation:
Here, we want to write an expression
When we talk about quotient, it simply means that we are dividing one number by the other
With respect to the given arrangement;
9 will be the divided term and c will be the dividing term
So, writing the expression as a quotient, we have ;
9/c
HELP I WILL GIVE BRAINLIEST
The first picture with a bunch of numbers is the data set
can someone help with this problem pls
Answer:
A
Step-by-step explanation:
20:12/4
5:3
Which data set has a variation, or mean absolute deviation, similar to the data
set in the given dot plot?
find the missing variable 4x+8
Answer:
13
Step-by-step explanation:
At Southside Middle school, 30% if the students play an instrument. There are 310 students. How many students play an instrument? Answer correctly for Brainly
look below giving brainliest
a cell phone company offers two different plans. In one plan there is a monthly fee of 40$ and charges .25 per minute. On the other, there is a monthly fee of 25 dollars and charges .40 per minute. When are the times equal?
Answer:
Step-by-step explanation:
40 + 0.25t = 25 + 0.40t
15 = 0.15t
t = 100
Costs are the same at 100 minutes.
sin(a) = ?
cos(b) = ?
Answer:
sina = cosb = [tex]\frac{3}{5}[/tex]
Step-by-step explanation:
sina = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{9}{15}[/tex] = [tex]\frac{3}{5}[/tex]
cosb = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{9}{15}[/tex] = [tex]\frac{3}{5}[/tex]
Find −3/8(−8/9) . Write your answer as a fraction in simplest form
Answer:
1/3
youre welcome!! :)
X - 2 x + 4 < 14 what is the answer?
Answer:
x > -10
Step-by-step explanation:
what does this mean 4x + 6y=9
12x + 18y=27
Answer: Infinite solutions
Step-by-step explanation:
Solve4x+6y=9for x:
4x+6y=9
4x+6y+−6y=9+−6y(Add -6y to both sides)
4x=−6y+9
4x /4 = −6y+9 /4
(Divide both sides by 4)
x= −3 /2 y+ 9 /4
Substitute
−3 /2 y+ 9 /4
for x in 12x+18y=27:
12x+18y=27
12( −3 /2 y+ 9 /4 )+18y=27
27=27(Simplify both sides of the equation)
27+−27=27+−27(Add -27 to both sides)
0=0
You sell your stereo for $383.50 which is 18% more than you paid for it. What was the price you paid for the stereo?
Answer:
69.03 is 18% of 383.50
Answer:
you paid $350
Step-by-step explanation:
Okay so if we know that 383.50 is 18% more, we can say that:
118%=383.50,
then divide 383.50, it's not the most efficient way, but it works.
So, 383.50/118= 3.25
So, if 3.25 is one percent, just multiply by hundred, mode the decimal places and get $325
Original price of a DVD: $22.99 Discount: 15%
Answer:
Step-by-step explanation:
3.4485
Find the next three terms of each geometric sequences. 4,8,16_,_,_
The sum of the squares of two numbers is equal to 100. Which graph represents all the values that make this
statement true?
Answer:
D) the bigger circle
Step-by-step explanation:
x + 2y = 13
-x + y = 5
Answer:
x= 1 and y= 6
Step-by-step explanation:
Different measurements are expressed in different units. Choose the correct SI units for the following types of measurement.
The SI units for measuring the velocity of the car:
The SI units for measuring the acceleration of the car:
The SI units for measuring force:
The SI units for measuring mass:
Answer:
i dont have one,
jus wanted to remind u that the beutiful
person above deserved brainiest
:)
also u need 2 answers minimum to give brainliest
Savannah deposited $500 into an account that pays simple interest at a rate of 5% per year. How much interest will she be paid in the first 7 years?
Answer:$266
Step-by-step explanation:
Cameron :
r = 4 3/8% = 0.04375
P = 7400
For account compounded continuously :
A = Pe^it
i = interest ; t number of years ;
A = 7400 * e^0.04375*7
A = 7400 * e^0.30625
A = 10051.581
Savanna:
r = 4 3/4% = 0.0475
P = 7400
A = P(1 + r/n)^nt
n = number of compounding times per period
A = final amount ; P = initial investment
Compounded daily :
A = 7400(1 + 0.0475/365)^365*7
A = 7400(1 + 0.0001301)^2555
A = 7400(1.0001301)^2555
A = 7400 * 1.3942879
A = 10317.731
Difference :
$(10317.731 - 10051.581)
= $266.15
= $266 (nearest dollar)
Step-by-step explanation:
What is the missing fraction of 5/6?
Answer:
1/6 I think
Step-by-step explanation:
Answer: 1/6
Step-by-step explanation:
Which inequality describes the possible values of x?
B
F
12
50°
с
E
G
(5x-10)
10
D
A. 2
O
B. 2
C. 2
D. 2 < x < 22
help me pleaseee xxoxo
Answer:
4cube×acube×b power 6
sorry if you don't understand
What’s congruent here?
Answer:
TV is congruent to WQ
;)
whats 8^11/ 8^3 equal
Answer:
3/8+8/11= 97/88
Step-by-step explanation:
This is how you add
[tex]\frac{3}{8}[/tex] + [tex]\frac{8}{11}[/tex]
Step 1
Of course, you can't add two fractions if the denominators (bottom numbers) don't match. To get a common denominator, multiply the denominators together. Then we fix the numerators by multiplying each one by their other term's denominator.
Now you multiply 3 by 11, and get 33, then we multiply 8 by 11 and get 88.
Do the same for the second term. We multiply 8 by 8, and get 64, then multiply 8 by 11 and get 88.
The problem now has new fractions to add:
33/88 + 64/88
Step 2
Since our denominators match, we can add the numerators.
33 + 64 = 97
The sum we get is: 97/88
The last step is to reduce the fraction if we can.
To find out, we try dividing it by 2...
Nope! So now we try the next greatest prime number, 3...
Nope! So now we try the next greatest prime number, 5...
Nope! So now we try the next greatest prime number, 7...
Nope! So now we try the next greatest prime number, 11...
And finally after we reduce we get 89
89 is larger than 88. So we're done reducing.
There you have it! Here's the final answer to 3/8 + 8/11
3/8+8/11= 97/88
Can I plss get brainly i worked so hard!