Answer: 960 watts if it is always on which is 24 hours tell me if im wrong
y= 2.83x + 88.7 i need the slope for this. can someone help? what is the relationship in the equation
Hey there! I'm happy to help!
This is slope intercept form: y=mx+b, where m is the slope and b is the y intercept. The slope is what is multiplying x. In our case, 2.83 is multiplying x, so 2.83 is the slope.
Have a wonderful day! :D
On Monday at the county fair , Jared played a game and won 75 tickets . On Tuesday , he won 105 tickets on Wednesday , he won 127 tickets , but the spent 250 of them on a prize . How many more tickets does Jared need to win a prize that costs 150 tickets ?
Answer: 93
Step-by-step explanation:
75+105+127= 307
307-250= 57
150-57= 93 (57 + 93 = 150)
What is the sum of 4 + (-6)?
Answer:
-2
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
4+(-6)
4-6
-2
Express the statement: y is not greater than -2 as an inequality.
The lines 3y + 1 = 6x + 4 and 2y + 1 = -6 – 9 are
Parallel
Answer:
False
Step-by-step explanation:
These two lines are not Parallel because at (-4.5, 8) they meet
Solve
5x - 4 = 3x + 12.
Answer:
x=8
Step-by-step explanation:
5x-4=3x+12
-3x. -3×
2x-4=12
+4. +4
2×=16
÷2. ÷2
x=8
What is the slope of the line? Pls I need help
5.
If WX = XY, what is the length of WZ?
Answer:
25
Step-by-step explanation:
Segment XY = 10
Segment XZ = 15
Since the lenght of segment WX is said to be congruent to the lenght of segment XY, therefore:
WX = XY = 10
Segment WX + Segment XZ = Segment WZ (segment addition postulate)
[tex] 10 + 15 = WZ [/tex] (substitution)
[tex] 25 = WZ [/tex]
[tex] WZ = 25 [/tex]
Length of segment WX = 25
Find the midpoint of a segment with the given endpoints.
D(-4,4), X(-2, 2) =
Answer:
The answer is
( - 3 , 3)Step-by-step explanation:
The midpoint M of two endpoints of a line segment can be found by using the formula
[tex]M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )[/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
D(-4,4), X(-2, 2)
The midpoint is
[tex]M = ( \frac{ - 4 - 2}{2} \: , \: \frac{4 + 2}{2} ) \\ = ( - \frac{ 6}{2} , \frac{6}{2} )[/tex]
We have the final answer as
( - 3 , 3)Hope this helps you
Find the value of x if PQ = x^2 + 3, QR = 4 + 2x, and PR = 15 if Q is between P and R.
Answer:
x=2
Step-by-step explanation:
PQ+QR=PR
=x^2+3+4+2x=15
=x^2+2x+7=15
=x^2+2x+7-15=0
=x^2+2x-8=0. (quadratic equation)
=(x+4)(x-2)=0. (factorise)
=x+4=0 or x-2=0
x=-4 or 2
we take x to be the positive value which is
x=2
Alright.
If you listen to lil peep drop your favorite song by him.
If you can’t answer then comment on a answer
Answer:
to be honest, probably like Star Shopping or Awful things :\
Answer: STAR SHOPPING OR YOUR FAVORITE DRESS BUT ALL HIS SO GS ARE AMAZING
Step-by-step explanation:
It’s dealing with Identifying and writing expressions.
Please help.!
Answer:
1.E
2.C
3.B
4.A
5.D
the value of p(x) = 5x-4x^2+3 at x=0
Steps to solve:
p(x) = 5x - 4x^2 + 3
~Substitute
p(0) = 5(0) - 4(0)^2 + 3
~Simplify
p(0) = 0 - 0 + 3
~Simplify
p(0) = 3
Best of Luck!
What transformations are used in transforming the parent graph y = x, to obtain the graph of c (x) = StartFraction 5 Over 9 EndFraction (x minus 32)? Check all that apply.
Given that:
Parent equation : [tex]y=x[/tex]
Transformed function : [tex]c(x)=\dfrac{5}{9}(x-32)[/tex]
Solution:
Let Parent equation be [tex]f(x)=x[/tex]. Then,
[tex]c(x)=\dfrac{5}{9}f(x-32)[/tex] ...(1)
The translation is defined as
[tex]c(x)=kf(x+a)+b[/tex] .... (2)
Where, k is stretch factor, a is horizontal shift and b is vertical shift.
If 0<k<1, then the graph compressed vertically by factor k and if k>1, then the graph stretch vertically by factor k.
If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.
If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.
On comparing (1) and (2), we get
[tex]k=\dfrac{5}{9}<1[/tex] , So graph of parent function compressed vertically by factor [tex]\dfrac{5}{9}[/tex].
[tex]a=-32<0[/tex], so the graph of parent function shifts 32 units right.
[tex]b=0[/tex], so there is no vertical shift.
Therefore, the graph of parent function compressed vertically by factor [tex]\dfrac{5}{9}[/tex] and shifts 32 units right to get the graph of c(x).
horizontal translation
vertical compression
Step-by-step explanation:
the first 2
What are the single digit prime numbers
Answer:
The only single-digit prime numbers are: 2, 3, 5, and 7.
Answer:
2, 3, 5, 7
Step-by-step explanation:
1) Prime numbers are numbers that can only be multiplied by themselves and one; therefore, they only have two factors.
Hope this helps!
how do you solve this question
Answer:
y÷234
Step-by-step explanation:
3×81x=234
234x=9x+y
234x-9x=y
x=y÷234
Evaluate the expression when m = -6. m^2+6m+5
Answer: -67
Step-by-step explanation:
What is 108 square root to the nearest tenth
Answer:
the square root would be 10.4
Answer:
Yep the answer is about 10.4.
Write the equation of a line that is parallel to y = -1 and that passes through the point (8, -4)
Step-by-step explanation:
y = 0x - 1.
Slope of the line = 0.
A line that is parallel to the original line must have the same slope, which is 0.
y = 0x + c.
When x = 8, y = -4.
-4 = 0(8) + c. So c = -4.
Hence the equation of the parallel line is y = -4.
if a car travels 45 miles in 30 minutes how far will the car travel in 2.5 hours
Answer:
225
Step-by-step explanation:
well divide 45 by 30 to get miles per min. = 1.5
and theirs 150 min in 2 1/2 hours
so now multiply 150 by 1.5 = 225
If rain is falling at 0.5 inches per hour and 1.5 inches have already accumulated, how many hours must have passed if there are 5 inches of rain? Create a linear equation that is a model for the rain that has accumulated. Select the two correct answers. (1 point)
Given :
Rain is falling at 0.5 inches per hour and 1.5 inches have already accumulated.
To Find :
How many hours must have passed if there are 5 inches of rain .
Solution :
Let , after x hours rain accumulated is 5 inches .
We know , general equation of line :
y = mx +c
Here , m = 0.5 and c = 1 .
So , equation of rain accumulated is :
[tex]y=0.5x+1[/tex]
Now , putting value of x = 5 hours .
We get :
[tex]y=0.5\times 5+1\\\\y=2.5+1=3.5\ inches[/tex]
Hence , this is the required solution .
Answer:
0.5h+1.5=5
1.5h+0.5=5
translate these pls
1. one less than the quotient of a number and -5
2. three times the sum of a number and 7
3. the product of a number and -3 increased by 4 is 12
4. the difference of twice a number and 9 is -21
5. x is at most 6
6. you must be at least 18 years old to vote
Answer:
How
Step-by-step explanation:
Identify the dependent and I depend variable
y is the dependent variable and x is the independent variable.
LOL Khan Academy
is 2.7 a rational or a irrational
Answer:
Rational
Step-by-step explanation:
2.7 can be written as a fraction, so therefore it is ration[tex]2.7=2\frac{7}{10} =\frac{27}{10}[/tex]al.
The number 2.7 is a rational number.
A rational number is a number that can be expressed as a ratio of two integers, where the denominator is not zero.
In other words, a rational number can be written in the form p/q, where p and q are integers, and q is not equal to zero.
Now, let's express 2.7 as a fraction:
2.7 = 27/10
Since 27 and 10 are both integers, and the denominator (10) is not zero, we have successfully expressed 2.7 as a fraction of two integers.
Therefore, 2.7 is a rational number.
On the other hand, an irrational number cannot be expressed as a simple fraction of two integers. Examples of irrational numbers include π (pi) and √2 (the square root of 2).
These numbers have non-repeating and non-terminating decimal expansions, and they cannot be written as a fraction of two integers.
However, 2.7 is a terminating decimal (it has a finite number of decimal places), and it can be expressed as a fraction, making it a rational number.
To learn more on number click:
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m<QPS=88° m<RPS=5x+34° m<QPR=8x+15° find m<RPS
Answer:49
Step-by-step explanation:
solve v = π r^2 h solve for h
Answer:
Step-by-step explanation:
πr^2h = v
h = v/πr^2
3 ( x - 2 ) + 5 x = 18
Answer:
3 is correct answer
Step-by-step explanation:
[tex]3(x - 2) + 5x = 18 \\ 3x - 6 + 5x = 18 \\ 8x - 6 = 18 \\ 8x = 18 + 6 \\ 8x = 24 \\ x = \frac{24}{8} \\ x = 3[/tex]
hope it helped you:)
Answer:
x=3
Step-by-step explanation:
3x-6+5x=18
add the same terms to both sides
8x-6=18
add the term again
8x-6+6=18+6
simpfly
8x=24
8x/8 24/8
x=3
Identify the range of the function shown in the graph
Step-by-step explanation:
answer is c
hope it helps
plz mark as brainliest
Which of the following theorems verifies that DEF = STU
As we look at both triangles, we can see that they have a few things in common.
Each triangle shares a right angle, one leg, and an acute angle.
LL = leg and leg
HA = hypotenuse and angle
HL = hypotenuse and leg
LA = leg and angle
The triangles do not share two legs, nor do they share a hypotenuse.
Therefore,
LA is the only choice that makes sense.
For these two right triangle, LA(Leg and angle) verifies that ΔDEF ≅ ΔSTU.
What is the condition of congruence of two right triangles?If the hypotenuse and a side of a right- angled triangle is equivalent to the hypotenuse and a side of the second right- angled triangle, then the two right triangles are said to be congruent.
In these two given right triangles, ∠D = ∠S and ∠F = ∠U.
Therefore, the third angle of each triangle are equal as per the third angle theorem.
The leg of each triangle is equal as mentioned.
Therefore, LA(Leg and angle) verifies that ΔDEF ≅ ΔSTU.
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Solve the equation 3+2/5x=11-2/5x
Answer:
x= 10
Step-by-step explanation:
