Answers
Answer:
i cant sseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:
the picture
Answer:
Step-by-step explanation:
It will be a little slanted so i am sorry.
Related Questions
Ocean waves move in parallel lines toward the shore. The figure shows the path that a windsurfer takes
across several waves. For this exercise, think of the windsurfer's wake as a line. Ifm 21 = (5x + 5y)" and
m 22 = (5x + y)', find x andy.
Answers
Answer:
nopw
Step-by-step explanation:
Sam had 1 1-2 m of rope. He cut off 5-8 m and used it for the project. How much does Sam have left
Answers
1 1/2 is equivalent to 12/8
Now 5/8 and 12/8 have the same denominator so you can subtract.
12/8-5/8= 7/8
7/8 m is left
giving 100 points and giving brainlest
For which value of b can the expression x2 + bx + 18 be factored?
A.
7
B.
3
C.
17
D.
-19
Answers
Answer:
7
Step-by-step explanation: (dont trust me)
x^2 + (7)x +18
x(x + 4) + 3(x + 6)
Answer:
See the attachment for what goes on your X diagram.
Rewrite: x² -7x +4x -28
Grouping: (x² -7x) +(4x -28) = x(x -7) +4(x -7) = (x +4)(x -7)
Step-by-step explanation:
The given quadratic is ...
... x² -3x -28 . . . . . a=1, b=-3, c=-28
a) The value at the top of the X diagram is the product a·c = 1·(-28) = -28.
The value at the bottom of the X diagram is the coefficient b = -3.
The values on the sides of the diagram are the factors of -28 that add up to make -3. These are -7 and 4. That is, ...
(-7)·(4) = -28
(-7)+(4) = -3
b) Since the two values on the sides of the diagram add up to give "b", the value of "b" in the equation can be rewritten as the sum of these two numbers. Doing that, we have ...
... x² -3x -28
... = x² +(-7+4)x -28
... = x² -7x +4x -28 . . . . . . order does not matter. It could also be x² +4x -7x -28
c) We can group pairs of terms in the rewritten expression and factor each pair.
... = (x² -7x) +(4x -28) . . . . . first pair has a common factor of x; second pair, 4
... = x(x -7) +4(x -7) . . . . . . . these terms now have a common factor: (x -7)
... = (x +4)(x -7) . . . . . . . . . . the complete factorization of x² -3x -28
_____
Comment on extended application
When a ≠ 1, there are a couple of additional steps. Effectively, you reduce the fractions ax/p and ax/q to a'x/p' and a''x/q'', then rewrite those as the factors (a'x+p')(a''x+q'') where the ' and '' numbers are after reducing the fractions. (The numbers may be the same as the original if the fraction cannot be reduced.) As a check, a'·a'' = a, and p'·q'' = c.
25 x 10^9 in standard form
Answers
Answer:
25000000000
Step-by-step explanation:
Complete each statement with a number that makes the statement true.
_____ < 7°C
Do not include units (°C) in your answer.
copied for free from openupresources.org
Select one:
15
8
4
10
Answers
Answer:
4
Step-by-step explanation:
the answer is: 4
cause 4 is less than 7
How many 1/3 inch cubes does it take to fill a box with width 2 2/3 inches, lengths 3 1/3 inches, and height 2 1/3 inches?
Answers
Answer:
560 cubes
Step-by-step explanation:
width: 8 cubes
length: 10 cubes
height: 7 cubes
volume: 8*10*7=560
divided l, w, and h by 1/3 to get them in cubes
Answer:
Step-by-step explanation:
The awnser is multiply by 9 then multiply by 2
Find the slope of the line from a graph! Will Give brainliest :)
Answers
Answer:
-4
Step-by-step explanation:
because the line is going from top to bottom it is negative
you take the rise ( the Y value) / the run (the X Value)
the Y and X value can be pulled from any two points
a machine at a graphic design studio produces paper labels for juice bottles. This graph represents the number of labels produced over time.
Based on the graph, how many labels are produced per minute?
50 labels/minute
75 labels/minute
100 labels/minute
150 labels/minute
Answers
Answer:
150 labels/ minute
Step-by-step explanation:
As you can see on the graph there is a point on (1,1 1/2)=150/1
Also 150*2=300 so it all makes sence
can you pls help me i really need help
Answers
Answer:
UMM SO IM NOT CERTIAN BUT IMMA DO MY BEST
Step-by-step explanation:
SO 1 WOULD BE: 12X1.5 AND THATS 18
AND 2 IS: 16X1818 AND THATS 29088
AND THREE IS: 28 DIVIDED BY 4 WHICH IS 7
AND THEN 4 IS: 32 DIVIDED BY 8 WHICH IS 4
Solve for b, y = 2x + b
Answers
Answer:
B = 2x/y - 1 is your answer
Step-by-step explanation:
Answer:
b= y-2x
Solve for b by simplifying both sides of the equation then isolating the variable.
Let sin(2x)-sin(x)=0, where 0 ≤ x < 2pi. What are the possible solutions for x?
Answers
Step-by-step explanation:
sin2x - sinx = 0
2sinxcosx - sinx = 0
(Double Angle Formula)
sinx(2cosx - 1) = 0
Either sinx = 0 or cosx = 1/2.
When sinx = 0,
x = 0 or x = π.
When cosx = 1/2,
x = π/3 or x = 5π/3.
Hence the solutions are
x = 0, x = π/3, x = π or x = 5π/3.
A Solution of the equation,
3x2 + 2x + 1 = 0 is
Answers
Answer:
x = -3.5
Step-by-step explanation:
POE = PROPERTY OF EQUALITY
3*2 + 2x + 1 = 0
6 + 2x + 1 = 0 ## ^ Multiplication
7 + 2x = 0 ## ^ Combine like-terms
2x = -7 ## ^ Subtraction POE
x = -3.5 ## ^ Division POE
Answer:
X=0
Step-by-step explanation:
Use PEMDAS to get rid of some things. Do 3 x 2 = 6. Then distribute the like terms to one side seperating 2x and "0": +1 ---> 0-1 = -1. Now divide... 2x/2 = x (cancels out) and 0/2 = 0. Therefore X=0. But I'm not a computer so double check your answer.
To be able to go on a trip to South America, Salma decides to save for 2 years. She opens a savings account with $700 . The account pays simple interest at an annual rate of 5% . She doesn't make any more deposits.
(a) How much total interest will Salma earn?
(b) What will the total amount in the account be (including interest)?
Answers
Answer:
(a) I'm pretty sure it's $71.75
(b) the total would be $771.75 if i calculated it right...
i need help with this. im confused.
Answers
in Square W XYZ.PW = 7. w X What is the square's perimeter? • 282 units Р 49 units 098 units Z Y O • 1472 units 3 4 5 6 7 8
Answers
Answer: Like I said it is either A or B
Answer[tex]Answer is A[/tex]: A 28/2
Step-by-step explanation: Took the test.
PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG
Answers
Answer:
a
Step-by-step explanation:
Pleasse Helppp Asapppp.
Answers
Answer:
77 degrees
Step-by-step explanation:
supplementary angles add up to 180 degrees
subtract 103 from 180 to get 77 degrees
n the rectangle P Q R S , the side P Q is of length 2 and the side Q R is of length 4
Please i need the answer ASAP
Answers
here u go
In the rectangle PQRS , the side PQ is of length 2CM and the side QR is of length 4CM Points T and U lie inside the rectangle so that Triangle PQT and TRIANGLE RSU are equilateral triangles.PLS MARK ME AS BRAINLIST!!!!!
A rectangular parking lot has an area of 1650 yd.² the length of the parking lot is 55 yards what is the width of the parking lot in yards
Answers
Answer:
The width of parking lot is 30 yards.
Step-by-step explanation:
Given that:
Area of rectangular parking lot = 1650 yards square
Length of parking lot = 55 yards
Width of parking lot = x yards
Area of rectangle is given by:
A = Length * Width
1650 = 55x
Dividing both sides by 55
[tex]\frac{55x}{55}=\frac{1650}{55}\\x=30[/tex]
Hence,
The width of parking lot is 30 yards.
How many ounces are equal to 7 pounds?
Answer: 112 ounces
Answers
Answer:
Why did you7 ask a question then anwser it yourself
Step-by-step explanation:
find the value of the expression
18 ÷ y
for y = 3
Answers
Answer:
6
Step-by-step explanation:
18 divided by 3 equals 6.
Answer:
6
Step-by-step explanation:
18 ÷ y
18 ÷ 3 ^ Substitute 3 in for y, as y equals 3.
6 ^ Divide.
please help√√√:-) 1111
Answers
Answer: 1246 for the first and 1400 for the second
Step-by-step explanation:
Need help ASAP
Thanks+ BRAINLIST only for correct answers
Answers
I'm sure it's scatter plot b
6. A 140-meter rope is cut into two pieces. One piece is 20 meters longer
than 3 times the other piece. How long is the smaller of the two pieces?
Answers
140=4x+20
-20 -20
120=4x
/4 /4
30=x
The smaller piece is 30 meters
After solving the equation, the smaller piece length of the rope will be 30 meters.
What is an equation?Equations are mathematical expressions that have two algebra on either side of an equal (=) sign. The expressions on the left and right are shown to be equal to one another, demonstrating this relationship. L.H.S. = R.H.S. (left-hand side = right side) is a fundamental simple equation.
As per the data provided in the given question,
3x+20+x = 140
4x+20 = 140
4x = 120
x = 30 meters
The smaller piece of the rope is of 30 meters.
To know more about an equation:
https://brainly.com/question/10413253
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Lines l and m are parallel and a and b are parallel. Find the measure of angle 10 if measure of angle 1 is 62.
please help
Answers
Basically ur answer is angle 10=118
What is the equation of the line with slope 3/5 through the point (20, 6)?
Answers
If 6x+3y=−1 and
5x+y=8 are true equations, what would be the value of
−x−2y?
Answers
Answer: 9
x = 2.778
y = -5.889
-x -2y
= -2.778 - 2(-5.889)
= 9
What is the perimeter of a square with a length of 19 meters?
Answers
Answer:
76 m
Step-by-step explanation:
If each side has a length of 19 m, then the perimeter is 19m*4 = 76 m
Identify the horizontal asymptote of each graph.
y = 0
y = 1
y = 6
Identify the horizontal asymptote of each graph.
y = 0
y = –3
y = –5
Answers
Answer:
y = 0 and y = -3
Step-by-step explanation:
The horizontal asymptote of each graph is:
1. y=0
2. y= -3
What is asymptote?An asymptote of a curve y = f (x) that has an infinite branch is called a line such that the distance between the point (x, f (x)) lying on the curve and the line approaches zero as the point moves along the branch to infinity.
1.Given function:
t(x)= [tex]6^{x}[/tex]
If we apply limit x→∞, then we get y=c as horizontal asymptote
So, [tex]\lim_{x \to \infty} 6^{x}[/tex]= 0
Hence, the asymptote will by y=0.
2. Given function:
t(x)= [tex]5^{x}[/tex]-3
If we apply limit x→∞, then we get y=c as horizontal asymptote
So, [tex]\lim_{x \to \infty} 5^{x} -3[/tex]= -3
Hence, the asymptote will by y=-3.
Learn more about asymptote here:
https://brainly.com/question/4608493
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if Maya drove 30 laps in six minutes how many laps did she drive in one minute
Answers
Answer:
5 laps in one minute.
Step-by-step explanation:
1. Divide 30, the number of laps, by 6, the number of minutes. So, for every 1 minute Maya drives on lap.