Evaluate the expression -5/8x + 10 if x = 8 I NEED THIS TODAY I WILL GIVE BRAINLEST AND THE 5/8 IS A FRACTION 5 OVER 8
Answer:
y=10.625x
Step-by-step explanation:
First you figure out the first halve of the problem.
5/8= 0.626 + 10=10.625
10 points Help Me Please I will give brainiest
Answer:
y = 2x + 5
Step-by-step explanation:
In order to write this equation (in slope-intercept form), you need to find the slope (m) and the y-intercept (b) so that you can plug them into the following linear equation:
y = mx + b
First, you need to find the slope. You can do this by taking two points on the graph and doing (change in y/change in x):
using (5, 15) and (10, 25),
(25 - 15) / (10 - 5)
= 10/5
= 2
so m = 2
Now, you need to find the y-intercept. Since a graph is provided, you just need to look at the y-intercept, which is 5, so b = 5.
Finally, you just need to put it all together:
y = mx + b, where m= 2 and b = 5,
y = 2x + 5
List the possible rational roots and actual rational roots for the equation x^3-2x^2+x+18=0
Answer: The possible rational roots are
± 1 , ±2 , ± 4 , ± 5 , ± 10 , ± 20 . The rational roots are x = − 2 , x = 2 , x = 5 .
Answer:
D on Edge
Step-by-step explanation:
Which graph represents the solution set of this inequality?
-3b - 15 > -24
Answer:
A
REASON:
It's not B or D because it's increasing and it's not C because if -3 - 15 is -18 then I am pretty sure it's not going to be 3 because it's multiplying
Answer:
A
Step-by-step explanation:
The store had 6 bikes and 9 people what is the bike to person ratio in simpolest form
Answer:
2 bikes to 3 people
Step-by-step explanation:
you divide both sides by 3
Answer:
2:3
Step-by-step explanation:
The ratio is 6:9. We can simplify this just like a fraction. Both 6 and 9 are divisible by 3. 6/3=2 and 9/3=3. Therefore, 6:9 in simplest form is 2:3.
Hope this helps you out...have a nice day c:
For the polynomial f(x)=(x^3)+(4x^2)-5x+6 use synthetic division to find f(-4)
Answer:
The remainder is 26.
Please check the attached diagram below to see the remaining solution.
Step-by-step explanation:
To do this:
Take the constant term of the divisor with the opposite sign and write it to the left. Write the coefficients of the dividend to the right.Please check the attached diagram below to see the remaining solution.
Is this a function of not
Answer:
NO!
Step-by-step explanation:
An input can't have more than one output, but output can have multiple inputs.
-2/3d-1/4d=22. Solve for D. Show ALL work please.
-24
Step-by-step explanation:
-2/3d -1/4d=22
First give the fractions a common denominator.
-8/12d-3/12d=22
Then combine like terms.
-11/12d=22
Then divide 22 by the coefficient - 11/12d.
This comes out to equal -24.
How do I solve this equation?
Answer:
x1=6 and x2= -6
Step-by-step explanation:
x=6
x= -6
Rewrite the absolute value equation as two separate equations.
Evaluate 5+ when each number is placed in the box
Answer:
6. 8
7. 10
8. 29
Step-by-step explanation:
6. 3+5
7. 5+5
8. 24+5
8x+3(x+5)−5(x−4)
A. 6x + 35
B. 6x + 1
C. 6x−5
D. 43x
Please help!!!!! Only 10,12,and 14.
Worth 20 points!!!!
Wrong answers will be reported!
Answer:
10. 3.75 cm
Step-by-step explanation:
10. (5x-5)/56=(3x-5)/32
x=1.75
AC=5x-5
=5*1.75-5
=3.75 cm
Mark me as brainliest
Slope intercept form
Answer:
y=2x+9
Step-by-step explanation:
Answer: y=2z+9
Step-by-step explanation:
The line is on the y axis on “9”
So the y inter. Is 9
And the slope is 2/1 which equals to 2
So the equ. Will be y=2z+9
Line m is perpendicular to x − 5y = −1 and passes through (2, 9). What is the slope of line m?
A −5
B 1/5
C 9
D 5
Answer:
Slope of line M= -5
Step-by-step explanation:
Perpendicular lines have opposite reciprocals for slope.
For ex: 1/2x=y is perpendicular to -2x=y
For this one simplify the first equation:
x+1=5y
x/5+1/5=y
The slope of the original equation is 1/5.
So the slope of the perpendicular line would be -5.
The actual equation would be:
-5x+19=Y
Which expressions represent the distances from the point (x,y) to the focus and the directrix?
|y−7|
|y+7|
√(x + 2)^2 + (y − 5)^2
√(x − 3)^2 + (y + 2)^2
√(x + 2)^2 + (y − 3)^2
|x−7|
Answer:
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:sry i ran out of ponts from one queshten
The answer is
The distance from the point (x,y) to the focus, (−2,3), is (x + 2)^2+(y − 3)^2. The distance from the point (x,y) to the directrix, y=7, is |y−7|.
Which are possible lengths of the sides for a triangle?
A. 4, 2, 6
B. 4, 3,9
C. 3, 4,7
D. 9, 7, 11
Answer:
D
Step-by-step explanation:
im not sure if they can be the same length, but heres the explanation: so a+b is higher than c, (9=a, 7=b, 11=c) but c is the bigger number by itself. so since a+b is higher added together, it makes it a triangle. sorry if this is wrong but i think its right.
I don’t know how to do this
Answer:Umm, its upside down, so if you post a new question with it right side up then i will be glad to help you!
Step-by-step explanation:Im bored...
Solve the following equation. |x − 12| + 6 = 56
Answer:
x = 62, -38 <-- there would be 2 answers because it's an absolute value equation
Step-by-step explanation:
|x − 12| + 6 = 56
- 6 = - 6
|x − 12| = 50
Positive side:
|x − 12| = 50 <--- remove absolute value sign
x - 12 = 50 <--- another side would be the negative side: x - 12 = - 50
+ 12 = + 12
x = 62 <--- 1st answerrr!!
Negative side:
x - 12 = -50
+ 12 = + 12
x = -38 <--- 2nd answerrr!!
What is the circumference of a circle with a diameter of 24 inches ?
Answer:
75.4
Step-by-step explanation:
The circumference of the circle whose diameter is 24 inches is 75.36 inches.
We have,
A circle is a two-dimensional object made up of points that are spaced out from a given point (center) on the plane by a fixed or constant distance (radius).
Given:
The diameter of the circle, d = 24 inches,
Calculate the circumference of the circle as shown below,
we know that,
Circumference is:
C = 2 × π r
= π d
so, we get,
C = π × 24
Calculate the circumference as shown below,
C = 3.14× 24
we know that,
24x3.14 = 75.36
C = 75.36
Thus, the circumference is 75.36 inches.
To know more about circle:
brainly.com/question/266951
#SPJ6
If the graph of f(x) = x is shifted up 9 units, what would be the equation of the new graph?
A. g(x) = 9f( x)
B. g(x) = 9 - f(x)
C. (x) = f(x) + 9
D. g(x) = f(x) - 9
Answer:
C
Step-by-step explanation:
A: 9f(x) would be a vertical stretch.
B: 9-f(x) would be a reflected graph shifted up 9.
C: is the correct answer, shifted up 9.
D: f(x) - 9 would be shifted down 9.
The equation of the new graph g(x)= f(x) + 9
What is Function?In mathematics, a function is represented as a rule that produces a distinct result for each input x. In mathematics, a function is indicated by a mapping or transformation. Typically, these functions are identified by letters like f, g, and h. The collection of all the values that the function may input while it is defined is known as the domain. The entire set of values that the function's output can produce is referred to as the range. The set of values that could be a function's outputs is known as the co-domain.
Given:
f(x) = x
First, 9f(x) shows the vertical stretch.
second, 9-f(x) shows the reflected graph shifted up 9.
third, f(x) + 9 shows the shifting up of 9 units.
Fourth, f(x) - 9 shows shifting down 9 units.
Hence, the equation of the new graph g(x)= f(x) + 9
Learn more about function here:
https://brainly.com/question/23919020
#SPJ2
PLEASE HELP ME I DONT UNDERSTAND
Write the verbal sentence as an inequality.
The quotient of v and -9 is less than-18
Answer:
[tex]\frac{v}{-9}[/tex] < -18 or v ÷ -9 < -18
Step-by-step explanation:
"The quotient" means that it is a division problem. That means you have to divide.
Less than is a symbol that stands for *The number is less than the other number*
Solve the equation. –9x + 1 = –x + 17 x = –8 x = –2 x = 2 x = 8
Answer:
B :D
Hope you do well on the test :)
Review the graph. Which letter represents the result of subtracting z2 from z1?
1.) A
2.) B
3.) C
4.) D
Answer:
its D EDGE 2020
Step-by-step explanation:
Answer:
it's d
Step-by-step explanation:
3) A certain type of cell doubles every 4 hours. If you started with 30 cells, how many
would you have after 20 hours?
I’S TIMED NEED HELP ASAP! If you don’t know please don’t answer
All the points listed below are parallel to each other, meaning that both triangles are equivalent to each other.
A quadratic equation can be written in vertex form or standard form. Sometimes one form is more beneficial than the other. Identify which form would be more helpful if you needed to do each task listed below and EXPLAIN why.
a. factor the equation
b. graph the parabola
c. identify the vertex, minimum, or maximum of the parabola
d. solve the equation using the quadratic formula
Answer: Any really
Step-by-step explanation:
a) Factor:
.. (x -h +√(-k/a)) * (x -h -√(-k/a))
b) Graph:
.. It is a graph of y=x^2 with the vertex translated to (h, k) and vertically stretched by a factor of "a".
c) Vertex and Extreme:
.. The vertex is (h, k). It is a maximum if "a" is negative; a minimum otherwise.
d) Solutions:
.. The quadratic formula is based on the notion of completing the square. In vertex form, the square is already completed, so the roots are
.. x = h ± √(-k/a)
1/4 pint of cream costs 85 cents.
What is the unit price for 1 pint of cream?
-$1.70
-$2.13
-$3.40
-$5.10
Answer:
$1.70
PLEASE MARK BRAINLIEST
What is the slope and y-intercept of the function represented by the table
slope =
y-intercept =
Answer:slope = -2/3
Y inter. =7
Step-by-step explanation:
To get the slope= y-y divide x-x which is = 3-5 divide 6-3
= -2/3
So the equation will be :
Y=mx+b
Y=-2/3x+b
Now to get the b which is the yinter. We have to put a “x” and a “y “
Lets put (3,5)
5=-2/3 x (3) +b
5= -2 + b
7=b
Jesus is the son, the spirit, and the son of God.
I require guidance please
Which of these statements are correct? Select TWO that apply.
Answer:
the third one and the one before the last one
Step-by-step explanation:
