Answer:
The required slope is equal to -1/2.
Step-by-step explanation:
The given equation of line is :
x + 2y = 10
A line parallel to this line has the same slope. To determine the slope, solve for y to change the equation to slope-intercept form:
y = mx+b .....(1)
2y = 10 -x
Dividing both sides by 2.
[tex]y=(-\dfrac{1}{2})x+10[/tex] ....(2)
Comparing equations (1) and (2),
m = -1/2
Hence, the required slope is equal to -1/2.
WILL GIVE BRAINLIEST!!
Directions: Solve using the FOIL method. Hint: Watch out for any negative signs and follow rules for signed numbers!
1. (x-2)(x+3)
2. (x+4)(x-12)
3. (x+3)(x+4)
4. (x+6)(x+7)
5. (x+8)(x+9)
6. (x-5)(x+5)
7. (x+3)(x-3)
8. (x+10)(x+10)
9. (x-2)(x+12)
10. (x + 4)(x - 3)
Slope and y-intercept form from a table
Answer:
y = 4x + 3
Step-by-step explanation:
y2 - y1 / x2 - x1
11 - 3 / 2 - 0
8 / 2
= 4
y = 4x + b
3 = 4(0) + b
3 = 0 + b
b = 3
Can y’all help me plz
Answer:
Step-by-step explanation:
I think it is A
Answer:
A. 54 pie cm³
Step-by-step explanation:
height of the cylinder = 6 × radius of one sphere.
= 6 × 3
= 18 cm
as we can see 3 spheres make up the height of one cylinder,
height of one sphere = 6 cm (3 + 3)
with three spheres it becomes = 6 × 3
= 18 cm
volume of a cylinder = [tex]\pi[/tex] r² h= [tex]\pi[/tex] × (9)² × 18
= 27 × 6 [tex]\pi[/tex]
volume of a sphere = 4/ 3 × [tex]\pi[/tex] 3³= 36 [tex]\pi[/tex]
for 3 spheresvolume = 3 × (36 [tex]\pi[/tex] )
= 27 × 4 [tex]\pi[/tex]
volume of the empty space
= volume of cylinder- volume of 3 spheres
= 27 × 6 [tex]\pi[/tex] - 27 × 4 [tex]\pi[/tex]
= 27 [tex]\pi[/tex] ( 6 - 4)
= 27 × 2 [tex]\pi[/tex]
= 54 [tex]\pi[/tex] cm³Jon collects 2,578 ounces of honey from his beehives he will put honey in jars that hold 6 ounces each. What is the best expression is the best to estimate the number of jars jon can fill with honey? 2,580 divided buy 6 2,500 x6 2,580 x 6 2,500 divided buy 6
Answer:
2578 divided by 6
Step-by-step explanation:
total number of jars used = total ounces of honey / capacity of the jars
2578 / 6
if you solve this ..
u are not human being .
Answer:
I have not solved
Step-by-step explanation:
I am human being sonI didn't answer
Mark me as brainliest
I need help with this
Answer:
8.1
Step-by-step explanation:
8.1 is the highest as you would look at the first number before the decimal and is the highest in this equation.
Answer:
the answer is 8.1 to 8 1/2 to 8 7/8
In 1950, Alaska had a population of 138:643. By 1970, the population increased by
168,539. What was the 1970 population? (Write the operation and answer ) no links
What is the value of x?
Answer:
x=4
Step-by-step explanation:
from first trangle we found LJsin(30)×8×√2 = length of LJ
And then find x from[tex] \sin(45) = \frac{x}{4×√2} [/tex]
x = 4plzz ans quick now plzz plzz plzz
Rational
OPTION A is the correct answer
Answer:
A is the correct answer! :)
Step-by-step explanation:
have a nice day!~
is 7,24,26 an acute triangle
Answer:
Maybe
Step-by-step explanation:
If its in degrees then for sure.
But if its labeled those values then I'm not 100% sure.
Can someone help me pleaseee!
solve the pair of simultaneous equations 2x+1y=7 1x-2x=1
Step-by-step explanation:
which which equation you want me to use it to x + y is equal to 7 or 1 x - 2 xis equal to 1
Which of the sets of ordered pairs represents a function?
A = {(−5, 5), (−2, 2), (2, −2), (5, −5)}
B = {(4, 2), (3, −2), (9, 4), (11, −3)}
Only A
Only B
Both A and B
Neither A nor B
Answer:
Both A and B
Step-by-step explanation:
They both pass vertical line test
Type the number in standard form
4.21 x 10^4
Answer:
0.00042
Step-by-step explanation:
Question 9 of 25
Identify the type of function represented by +(*)-7.(3)*
O A. Exponential growth
B. Increasing linear
C. Decreasing linear
Ο Ο
D. Exponential decay
SUBMIT
Can someone please help me figure this out. (y-6)+8 y=13
A group of people who gathered to watch a baseball game voted for their favorite teams.
New York Mets 4
Washington Nationals 1
Toronto Blue Jays 5
What is the probability that the favorite team of a randomly selected baseball fan is the Toronto Blue Jays?
Write your answer as a fraction or whole number.
P(Toronto Blue Jays) =
Answer:
sdfgafddasfadfs
Step-by-step explanation:
dfsadsafdsfadfsadsfasdfa
Find the solution(s) of the system of equations.
y = –x2 + 2
y = x2 + 4x + 4
Can someone help me with this, pleasee.
Answer:
i will say the first one cannot, the second one cannot and the third one can
Step-by-step explanation:
but i am not 100% sure sry
Is there any more info on this?
Step-by-step explanation:
.
−n+(−4)−(−4n)+6 find equivalent expressions PLZ
Answer:
3n+2
Step-by-step explanation:
−n+(−4)−(−4n)+6
Combine like terms
−n−(−4n)+6+(−4)
A negative negative is like adding
−n+(4n)+6+(-4)
3n+2
Question
Given the function below, if f(x) = -1, find the value of x.
f (x) = 4x + 11
soln
given,
f(x) = 1
Now,
f(x) = 4x+11
or, -1 =4x +11
or,4x = 11+1
or, 4x = 12
or, x. =12/4
or x. = 3
Therefore, The value of x is 3.
Help needed on this question too!!!!
Answer:
1) OTT
2) PGF
3) RBT
4) YGT
5) 24 different ways.. I just counted the total number of combinations.
6) 1/24 since there are 24 different outcomes and PBF is just one.
Complete the sentence about the relation
-9
7.
14-
1
6
> 10
-14
Choose...
The domain of the relation is
and the range is Choose...
no
What is the value of the discriminant for the quadratic equation –3 = –x2 + 2x? Discriminant = b2 – 4ac –8
Answer:
32
Step-by-step explanati
everyone knows that
Answer:
[tex]16[/tex]
Step-by-step explanation:
The discriminant of a quadratic in standard form [tex]ax^2+bx+c[/tex] is given by [tex]b^2-4ac[/tex].
The quadratic [tex]-3=-x^2+2x[/tex] in standard form is [tex]-x^2+2x+3[/tex]. Thus, we can assign the following values:
[tex]a[/tex] of -1[tex]b[/tex] of 2[tex]c[/tex] of 3Therefore, the discriminant of this quadratic is [tex]2^2-4(-1)(3)=4+12=\boxed{16}[/tex]
help asap please!!!!
Answer:
9 pi
Step-by-step explanation:
First find the circumference of the circle
C =2 * pi *r
C = 2 * pi *9
C = 18 pi
This is a semicircle which is 1/2 of a circle
Take 1/2 of the circumference
1/2 C = 1/2 ( 18 pi)
1/2 C = 9 pi
The number of new trees planted is increasing each year. The table shows the
change in number of new trees planted from year to year. How many new
trees will there be in year 5?
Year
Population
1
30,000
2
45,000
3
67,500
cuanto es el p (x)-s(x)-q(x)
Answer:
sorry no answer
I apologize
Expand & simplify
(x + 10)(x + 9)
Answer:
its
[tex]x^{2} + 19x + 90[/tex]
Describe the interval shown using an inequality, set notation, and interval notation. (Picture attached!) Thank you!
Answer:
inequality: x > -3
Set notation: {x: x> -3}
Interval notation: [-3, ∞)
The interval can be described as inequality is x>-3, the set notation is {x: x>-3}, and the interval notation is [-3, α).
Which numbers can be shown on a number line?The positive, negative, whole, and rational numbers can be mark on a number line. Numbers appearing on the right side of 0 are positive, and those reflected on the left side are negative.
The thick line on the picture starts at -3 and tends towards positive infinity. So, it can be represented as inequality by x>-3.
The set notation can be described for x-axis elements since it is a line. The elements greater than -3 are present in it. So it can represented as {x :x> -3}.
The interval ranges from -3 to positive infinity; hence, it can be represented as [-3,α).
So we can conclude that the interval can be represented by an inequality as x > -3, the set notation contains elements greater than -3, and the interval ranges from -3 to positive infinity.
To learn more about number line, use the link given below:
https://brainly.com/question/13189025
#SPJ2
which function represents the sequence? A.f(n) =n+3 B.f(n)=7n-4 C.f(n)=3n+7 D.f(n)=n+7
Answer:
f( n ) = 7 n - 4
Step-by-step explanation:
Terms : 3,10 , 17, 24, 31
Means this = [tex]a_{1}[/tex] = 3
The differences:
d = 10-3=7
our term of the sequence =
f( n ) = 7 n - 4