Answer:
Step-by-step explanation:
We don't know the first price?
Find the sum of the two matrices: 17 12 −3 −2 + −4 −1 8 14 = w x y z w = x = y = z =
Answer:
w =
13
x =
11
y =
5
z =
12
Hilda adds 5 to a number, then multiplies the sum by negative 2. The result is 6. Write and solve an equation to find the number, x.
What is the number?
plssssssssssssssss
Elise jarred 36 liters of jam after 6 days.How many days does Elise need to spend making jam if she wants to jar 48 litera of jam in all?Assume the relationship is directly proportional.
Answer:
The answer is 8 days.
Step-by-step explanation:
36 divided by 6 is 6. So we do 48 divided by 6 which is 8. Both 36 and 48 can be divided by 6.
Find the value of x.
81°
39°
X=??
PLEaSE ILL GIVE YOU BRAINLIEST AND 15 POINTS
Answer:
It's "P"
Step-by-step explanation: Please give me my 15 points
Answer:
X= 60º
Step-by-step explanation:
If you are solving for a ∆, a ∆ has a degree of 180º. This thus when added up gets you.
81º + 39º = 120º
180º - 120º = 60º
Therefore in conclusion, X would be 60º.
simplify 5(b – 4) + 12 and do a step by step
What is the distance from point to wx in the figure below?
W
24
Z 10 X
Pro
26
1012
y
O A. 10.5
Ο Ο Ο
OB. 10/3
C. 35
D. 10
O E. 5
O F. Cannot be determined
Answer:
D. 10
Step-by-step explanation:
Apex
Answer:
Step-by-step explanation:
Its D 10
i can't figure it out
Answer:
see explanation
Step-by-step explanation:
Given
x - 6y = 18
To find the x- intercept let y = 0 in the equation and solve for x, that is
x - 0 = 18
x = 18 ← x- intercept ⇒ (18, 0 )
To find the y- intercept let x = 0 in the equation and solve for y, that is
0 - 6y = 18
- 6y = 18 ( divide both sides by - 3 )
y = - 3 ← y- intercept ⇒ (0, - 3 )
PLZZZ HELP!! I WILL GIVE BRAINLIEST
Answer:
I say answer number 2
Step-by-step explanation:
Which equation can you create with the given information? m=6, b=-2 A.) y=6x-2 B.) y=6x+2 C.) y=2x+6 D.) y=-2x-6
Step-by-step explanation:
Hey there!
Your answer is Option A.
Check all:
A. y = 6x-2
Comparing the equation with y = mx+b, we get;
m= 6
and b= -2
B. y= 6x+2
Comparing the equation with y= mx+b, we get;
m = 6
b= 2
C. y = 2x+6
Comparing the equation with y= mx+b, we get;
m= 2
b = 6
D. y= -2x-6
Comparing the equation with y= mx+b, we get;
m= -2
b= -6
Therefore, Option A is correct answer.
Hope it helps...
Your school district cancels school when more than 2.5 inches of snow accumulate on the ground each hour. Snow is currently accumulating at a rate of 115 inches per hour. Select an inequality that represents the extra snow accumulation s (in inches per hour) needed to cancel school. Then solve the inequality.
A11/5 + s > 2.5
B 11/5 + >= 2.5
C 11/5 - s > 2.5
D 11/5 - s >= 2.5
Answer:
it is A ll/5 +s>2.5
Step-by-step explanation:
Is the inverse of the function shown below also a
function? Explain your answer.
Answer:
Yes it is
Step-by-step explanation:
It is a function because it passes the vertical line test
Answer:
If the graph passes the horizontal-line test, then the function is one-to-one. Functions that are one-to-one have inverses that are also functions. Therefore, the inverse is a function.
Step-by-step explanation:sample answer
find the percentage change from the first quantity to the second quantity: from 60 km/h to 45 km/h
Answer:
75%
Step-by-step explanation:
a dice numbered 1-6 is rolled 20 times.How many times will a number less than 4 show?
a.5
b.10
c.15
d.never
The equation below describes a proportional relationship between x and y. What is the constant of proportionality?
y= 2/5x
Answer:
10
Step-by-step explanation:
What is the total length of the race (from point a to point b and point b to point c
Answer:
if that is the entire question then the answer should be length ac
Step-by-step explanation:
Answer:
Simple
Step-by-step explanation:
We need the total distance
For that we need to add all points (point a, point b, point c)
Add point a and b point at first then add point c with the answer of point a and b.
ldentify the method that will be used in solving for x. 5+X=3/4
Answer: x = -4.25
Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT
Answer:
X= -[tex]\frac{17}{4}[/tex] or -4.25 or -4[tex]\frac{1}{4}[/tex]
Step-by-step explanation:
All the terms that DO NOT contain X are to be moved to the right side of the equation
Use the zero product property to find the solutions to the equation 2x2 + x – 1 = 2.
[tex]2 {x}^{2} + x - 1 = 2 [/tex]
Subtract sides -2
[tex]2 {x}^{2} + x - 1 - 2 = 2 - 2 [/tex]
[tex]2 {x}^{2} + x - 3 = 0 [/tex]
[tex](x - 1)(2x + 3) = 0[/tex]
_________________________________
[tex]x - 1 = 0[/tex]
[tex]x = 1[/tex]
##############################
[tex]2x + 3 = 0[/tex]
[tex]x = - \frac{3}{2} \\ [/tex]
_________________________________
Done♥️♥️♥️♥️♥️
Answer: I think its C on edge
Cameron found a jacket marked 20% off. If the original price is $90, how much is the discount?
Answer:
$18.
On your calculator subtract 20% from 90, which will get you 18. The new price would now be $72.
Find the perimeter and area of the figure if each unit on the graph measures 1 centimeter. Round answers to the nearest tenth, if necessary. A(0,9) B(4,9) C(0, 1)
Answer:
Area = 16 cm²
Perimeter = 20.9 cm
Step-by-step explanation:
To find the perimeter and area of the given triangle length of all sides of the given triangle will be required.
Use the formula to determine the distance between two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex],
d = [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Distance between A(0,9) and B(4, 9),
AB = [tex]\sqrt{(4-0)^2+(9-9)^2}[/tex] = 4 cm
Distance between A(0,9) and C(0, 1),
AC = [tex]\sqrt{(0-0)^2+(9-1)^2}[/tex]
AC = 8 cm
Distance between B(4, 9) and C(0, 1),
BC = [tex]\sqrt{(4-0)^2+(9-1)^2}[/tex]
BC = [tex]\sqrt{16+64}[/tex]
= [tex]\sqrt{80}[/tex]
= [tex]4\sqrt{5}[/tex]
= 8.9 cm
Area of ΔABC = [tex]\frac{1}{2}(\text{AC})(\text{AB})[/tex]
= [tex]\frac{1}{2}(8)(4)[/tex]
= 16 cm²
Perimeter of the triangle = AB + AC + BC
= 4 + 8 + 8.9
= 20.9 cm
Will mark brainliest!! Determine the slope of the line
Answer:
1/2
Step-by-step explanation:
y2 - y1. over. x2 - x1
What is 32.6 rounded to the nearest hundredth?
What’s 7 1/2 - 1 2/7
87/14 or 6 3/4. That's an improper fraction and then a mixed fraction. Same answer though
2(4+c)=67 help solve for c
Answer:
c = 29.5 or
c = 59/2
Step-by-step explanation:
2 (4 + c) = 67
8 + 2c = 67
8 - 8 + 2c = 67 - 8
2c = 59
c = 29.5
Algebra II Question Four 4-2 HW
Answer:
2
Step-by-step explanation:
which expression is equivalent to -10 (-40) + (-90) ?
A. 10 + 40 + 90
B. -(10-40) + (-90)
C. -10 - (40 - 90)
D. -10 + (-90) + (-40)
PLS HELP
Answer:B
Step-by-step explanation:-10 times -40 is -400 times -1 is 400.
Given the function g(x)=x^2+3 ,evaluate (-2,y)
Answer:
im not sure if this is what you're looking for but g=x^4 and the y intercept is g(0)=0
Step-by-step explanation:
help, you matter and i love you <3
Answer:
im so sad
Step-by-step explanation:
im really confused lol
Which statement describes the rate of change of the following function?
f(x) = -2x + 9
A.
The function has a varying rate of change when x 9.
C.
The function has a constant rate of change, decreasing for all x at a rate of 2.
D.
The function has a constant rate of change, increasing for all x at a rate of 9.
Answer:
C,
Step-by-step explanation:
How do you make (39x5) in distributive property
Answer:
Assuming you are asking the simple question of 39x5=195Step-by-step explanation:
By taking 9x5 = 45 and 3x5 = 15 add 4 to 15.