Answer:
x = 2
Step-by-step explanation:
pls can i have brainliest?
Determine the slope of the line passing through the given points.
(1, 2) and (2, -1)
O m = -3
m = -1
m = -6
I m = 1
Hi there!
»»————- ★ ————-««
I believe your answer is:
m = -3
»»————- ★ ————-««
Here’s why:
⸻⸻⸻⸻
[tex]m = \frac{\text{Change in Y}}{\text{Change in X}} = \frac{-1-2}{2-1} = \frac{-3}{1}=\boxed{-3}[/tex]
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Find the solution(s) to the system of equations. Select all that apply.
y = x2 - 2x-3
y = x-3
A. (0, -3)
B. (0,3)
C. (3,0)
D. (1-4)
Answer:
I think it is C I guess. I don't think it is right
A sample of bacteria is growing at an hourly rate of 15% according to the continuous exponential growth function. The sample began with 14 bacteria.
How many bacteria will be in the sample after 25 hours? Round your answer down to the nearest whole number.
Answer:
mabye 45
Step-by-step explanation:
the bacteria increases 2 per hour so it should be 45
sorry if I am wrong it is just the answer I calculated
(4×10)+(7×1/10) in fractions
Answer:
I think it's 308
...........
2(2x - 3) > 6 solve for x
Answer:
x > 3
Step-by-step explanation:
2(2x -3) >6
4x - 6 > 6( collect the like terms)
4x > 12(divide both sides by 4)
x > 3
PLS MARK BRAINLIEST
what is the slope and y intercept of −5x = 8−y
Answer:
im pretty sure its -5
Step-by-step explanation:
The slope-intercept form is y = m x + b
where m
is the slope and b
is the y-intercept.
y = m x + b
Using the slope-intercept form, the slope is
− 5 . m = − 5 i think im right but if this helpful your welcome uwu
Answer:
Slope is 5 and y-intercept is 8
Step-by-step explanation:
-5x = 8 - y Solve for y
-5x - 8 = -y
5x + 8 = y multiply by -1
So y = 5x + 8
Using y = mx + b "m" is the slope 5 "b" is the y-intercept
Another Khan acd question
what is the LCD of 1/10 and 1/12
Answer:
60
Step-by-step explanation:
You need to find a denominator where both numbers are able to be divisible. 60 is lowest number as the new fractions would be 6/60 and 5/60
What is the ratio of consonants to syllables?
PTERODACTYL
Answer:
Step-by-step explanation:
Pterodactyl has 8 consonants and 4 syllables. So the ratio is 8 to 4, or 2 to 1, if reduced.
Please mark as brainliest if this helped you, and let me know if you have any questions. :)
maths 5x² - x(x + 4)
You deposited $2,500 in a savings account
that yields 5% simple interest. You keep your
money in the account for 10 years. How much
interest will you earn?
我知道答案 但是如果你懂中文，我不知道怎么去掉这个语言回复
can u give me the ans pls I will mark brainliest
Answer: it equals 1
Step-by-step explanation:
Cos^2 (x) <_ sin(x)<_ 1 and lim cos^2(x) =1
what is the value of 2(c+1) = 10
Answer:
c=4
Step-by-step explanation:
2c+2=10
2c=8
c=4
The question is the mean
Answer:
I think it's 8 and 12
Answer:
12 and 8
Step-by-step explanation:
We can find the mean by adding all of the numbers and then dividing the total by the ammount of numbers we added. In this case we are adding 12 and 8. This gives us 20. We then divide 20 by 2 and get our mean which is 10. The range is the ammount that needs to be subtracted from the highest number to the lowest number. In this case 12 subtracted by 4 gives us 8 while still allowing for there to be a mean 10.
Use the point and the slope to graph each line. Write the equation of the line.
The line passes through point (4,0) and has slope 0.5.
Answer:
slope = 0.5=1/2
using the formula y-y1 = m (x -x1)
y - 0 =1/2(x - 4)
y = 1/2 (x -4); cross multiply
2y = x -4
divide both sides by 2
y = 1/2x -2
y = 0.5x -2(equation of the line)
If 3 is the input for this function machine, what is the output?
x² + 2x +1
Do you do anything with excel?
like when you breathe out when you stop in stops breathing
PLEASE PLEASE PLEASE HELP ME
Answer:
A: 3
Step-by-step explanation:
If f(x)=x^2-9/x+3 is continuous at x=-3, find f(-3).
A. 3
B. -3
C. -6
D. 6
Answer:
x = 3
Step-by-step explanation:
x^2 - 9 = (x+3)(x-3)
[(x + 3)*(x -3] /x+3) = x-3
x - 3 = 0
x = 3
HELP ME OUT PLEASE I NEED A ANSWER ASAP!!!
What is the slope of line segment AB?
A) 2/3
B) 3/4
C) 4/3
D) -3/4
The blue Jays played 50 games. They won 3/5 of there games. How many games did they win?
Answer:
The number of games they won = 3/5 * 50=30games
Step-by-step explanation:
Caleb rode his bike for
3
1
2
miles in the morning. Then he rode his bike another
2
1
2
miles in the afternoon.
Answer:
6 miles
Step-by-step explanation:
3+1/2+2+1/2=6miles
Which statement compares the two numbers correctly?
7 x 10 + 3 x 1 + 3 x 0.1 + 8 x 0.01 + 5 x 0.001 ________ 73.293
7 x 10 + 3 x 1 + 3 x 0.1 + 8 x 0.01 + 5 x 0.001 < 73.293
7 x 10 + 3 x 1 + 3 x 0.1 + 8 x 0.01 + 5 x 0.001 = 73.293
73.293 > 7 x 10 + 3 x 1 + 3 x 0.1 + 8 x 0.01 + 5 x 0.001
7 x 10 + 3 x 1 + 3 x 0.1 + 8 x 0.01 + 5 x 0.001 > 73.293
Answer:
last statement compares the two numbers correctly
Step-by-step explanation:
reason:when we add all the products of the first set of numbers we get 73.385 where the second number is only 73.293 which is less than 73.385
help now i need an answerrr
Answer:
Put 8 one the little line that is directly left to -1.
Put 9 at the line directly right from zero.
Put 10 on the line directly to the right of -1
Put 11 on the one directly left from zero.
Step-by-step explanation:
Well cause I know
In a class 15 students like Maths. 20 students like English and 10 students like science. 5 students like all three subjects. If there are 50 students in the class, how many students like none of the three subjects?
Answer:
Everyone likes a subject so 0 students like none.
15+10+20+5=50
Modern Electronics offers a one-year monthly installment plan for a big screen TV. The payment for the first month is
$62, and then it increases by 4% each month for the rest of the year. Which expression can be used to find the total
amount paid in the first 12 months?
O 62/ 1-0.0412
1 -0.04
1 -1.0412
O 62
1 -0.04
1 - 1.0412
62
1 - 1.04
1 - 1.040.04
62
0 (
1-12
Answer:
64.48 (I am 45% sure) The number are mixed and hard to understanding.
Step-by-step explanation:
The linear equation of the total amount paid in the first 12 months will be y = 64.48x - 2.48.
What is the linear system?A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.
Modern Electronics offers a one-year monthly installment plan for a big-screen TV.
The payment for the first month is $62, and then it increases by 4% each month for the rest of the year.
Then the payment after a month will be
Monthly payment = 1.04 × 62
Monthly payment = $64.48
Then the linear equation of the total amount paid in the first 12 months will be
y = 64.48(x - 1) + 62
Where y is the cost and x is the number of months.
The equation can be written as
y = 64.48x - 2.48
More about the linear system link is given below.
https://brainly.com/question/20379472
#SPJ2
HELP NOW ILL GIVE BRAINLIEST
Answer:
5x + 2y = - 26
Step-by-step explanation:
( [tex]x_{1}[/tex] , [tex]y_{1}[/tex] ) , m
y - [tex]y_{1}[/tex] = m ( x - [tex]x_{1}[/tex] )
~~~~~~~~~~~~~~~~
( - 8 , 7 ) , m = - [tex]\frac{5}{2}[/tex]
y - 7 = - [tex]\frac{5}{2}[/tex] ( x - ( - 8 ) )
y + [tex]\frac{5}{2}[/tex] x = 7 - 20
5x + 2y = - 26
help
struggling here :)))
Answer:25
Step-by-step explanation:
What is the result of 96 divided by 6? Use the model to find the answer.
Answer:
12
Step-by-step explanation:
96/8 = 12
Answer:
12
Step-by-step explanation:
y=-3x^2+239x-2268
y=−3x
2
+239x−2268
Answer:
x=$39.83 (best price)
Step-by-step explanation: