Find the slope of the line that passes through E(6, 8) and F(6, −2) .
Answer:
y=0
Step-by-step explanation:
The two points if graph make a horizontal line. A horizontal line slope is 0
Help plzzzzzzzzzzzzzzzzzzzz
Answer:
B
Step-by-step explanation:
Y is the total cost, 22x is how many tickets bought, and 10 is the parking cost
PLEASE HELP
Connor and Angie helped take attendance during their school's practice
fire drill. Connor counted 470 in attendance and Angie counted 479. The
actual attendance was 470. What is the percent error? (ROUND TO THE
NEAREST TENTH.) *
0.019
1.2%
1.9%
12%
Answer: 1.9%
Step-by-step explanation:
The percent error formula is [tex]\frac{accepted-experimental}{accepted}[/tex] so input our values also keep in mind when we do percent error we use absolute error which means no negative percentages so 470-479/470= -9/470 or 9/470
as a decimal 9/470 is 0.019 or 1.9% so the answer is 1.9%
There are two children in the Patel family.
They are twins of the same age.
What is the range of their ages?
Answer:
range = highest - lowest
x - x = 0
Hope it helps
Please mark me as the brainliest
Thank you
If there are two children in the Patel family. They are twins of the same age. Then zero is the range of their ages
What is Ratio?A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.
Given,
There are two children in the Patel family.
They are twins of the same age.
Let x be the age of two children.
As they are twins so the age of children's is same.
The formula of range is highest minus lowest.
range = highest - lowest
Range=x - x
Range =0
Hence, the range of their ages is 0.
To learn more on Ratios click:
https://brainly.com/question/13419413
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change 6 out of 100 to a percentage
Answer:
6%
Step-by-step explanation:
[tex]\frac{6}{100}[/tex]
For fractions with 100 as the denominator, it will always have the numerator as its percent value. This is because percentages are essentially comparing a number to 100, which is what [tex]\frac{6}{100}[/tex] is doing. Therefore, [tex]\frac{6}{100}[/tex] as a percentage would be 6%.
I hope this helps!
Use this diagram and information given to find m_DFC.
B
C с
А
F
KE
D
Given: m_AFB = m_EFD = 35°
Points B,F,D and points E, F, C are collinear.
The measure of ZDFC is 9
Find the side length of an equilateral with a height of 30 yards? Pls explain and I will mark brainliest!
Answer:
B. 20√3Step-by-step explanation:
The height of the equilateral triangle with the side x is:
h² = x² - (x/2)²h² = 3/4x²h = x*√3 / 2We have h = 30, then find the value of x:
30 = x*√3 / 2x = 60/√3x = 60√3/3x = 20√3Correct choice is B
Answer: B
Step-by-step explanation: Because mhanifa said so and he is always right
1.4 plus what equals 0.9
Answer: 2.3
Step-by-step explanation:
Calculator
Answer:
-0.5
if 1.4-0.9=0.5
1.4+(-0.5)=0.9
PLEASE HELP ASAP!!!!
Answer:
B - symmetrical
Step-by-step explanation:
Skewed grams and Uniform graphs are waaaay different
Skewed is basically all of it is tyo the left or right
Uniform is everything about the same level
Malik can spend no more that $24 to buy pecans and cashews. He will spend $6 per
pound for pecans and $8 per pound for cashews. Which graph represents the number
of pounds of pecans and the number of pounds of cashews Malik can buy?
Answer:
Graph D
Step-by-step explanation:
We can look at the number of pounds of pecans and cashews, shown on the x- and y-axis, respectively.
All of the graphs have an x-intercept of (4, 0), meaning that the number of pecans being bought is 4 lbs.
Since pecans cost $6 per lb, we can multiply the cost by 4 in order to make sure that the total cost is not exceeding $24.
$6 · 4 lbs = $24Let's look at the y-axis to see how many lbs of cashews Malik can buy. The y-intercept is (0, 3) for all graphs, meaning that 3 lbs of cashews are being bought.
Since cashews cost $8 per pound, we can multiply the cost by 4 in order to make sure that the total cost is not exceeding $24.
$8 · 3 lbs = $24The shaded area represents the values that can be used in the problem. Since we want $24 or less, the shaded region has to be below the line.
Malik can spend no more than $24, so the line should be solid since this means that the values the line touches are inclusive. 4 lbs of pecans and 3 lbs of cashews should be inclusive.
The graph that has all of these properties is Graph D.
Do u want th then answer this
Answer:
i cant see the image it's small
Step-by-step explanation:
A lacrosse player throws a ball into the air from a height of 8 feet with an initial vertical
velocity of 32 feet per second. What is the maximum height of the ball? When will the ball hit the ground?
Answer:
256Step-by-step explanation:
Read the answer carefully and then you'll know hey i need to multiply 8 times 32.
And what do you get...... 256Modeling the situation with a quadratic equation, it is found that:
The maximum height of the ball is of 60.2 feet.The ball hits the ground after 3.39 seconds.Considering the gravity, the height of the ball, after t seconds, is given by the following quadratic equation.
[tex]h(t) = -4.9t^2 + v_0t + h_0[/tex]
In which:
[tex]v_0[/tex] is the initial velocity.[tex]h_0[/tex] is the initial height.In this problem:
Height of 8 feet, thus [tex]h_0 = 8[/tex].Initial velocity of 32 feet per second, [tex]v_0 = 32[/tex]The equation is:
[tex]h(t) = -4.9t^2 + 32t + 8[/tex]
Which is a quadratic equation with [tex]a = -4.9, b = 32, c = 8[/tex].
The maximum height is the output of the vertex, which is:
[tex]h_{MAX} = -\frac{\Delta}{4a} = -\frac{b^2 - 4ac}{4a}[/tex]
Then, with the coefficients of this question:
[tex]h_{MAX} = -\frac{32^2 - 4(-4.9)(8)}{4(-4.9)} = 60.2[/tex]
The maximum height of the ball is of 60.2 feet.
It hits the ground at t for which [tex]h(t) = 0[/tex], thus:
[tex]\Delta = b^2 - 4ac = 32^2 - 4(-4.9)(8) = 1180.8[/tex]
[tex]t_{1} = \frac{-32 + \sqrt{1180.8}}{2(-4.9)} = -0.12[/tex]
[tex]t_{2} = \frac{-32 - \sqrt{1180.8}}{2(-4.9)} = 3.39[/tex]
We want the positive value, so:
The ball hits the ground after 3.39 seconds.
A similar problem is given at https://brainly.com/question/24626341
If 1 sec = 5 dots how many dots will there be in 20 secs
to the nearest tenth, what is the height of the square pyramid shown below?
Answer:
D
Step-by-step explanation:
if you can't see it or don't understand something just tell me:) Good luck and I hope it helped.
What is the probability of rolling a 3 on a 6-sided number cube and then NOT rolling a 3 on a 6-sided number cube?
36
Find the unit rate. Round to the nearest hundredth, if necessary.
$250 for 17 ft2
The unit rate is
Juft?
?
Answer:
240
Step-by-step explanation:
it says I have to explain dunno how soon
HELP. NEED NOW. WILL MARK BRAINLIEST.
Use the method of completing the square to transform the quadratic equation into the equation form (x+p)^2.
-6x^2+-6x+12=0
Answer:x=1 or x=−2
Step-by-step explanation:
1+ 1092 divided by 63 mulitlpyed by 45 =
Answer:
780.714
Step-by-step explanation:
Answer:=781
Step-by-step explanation:
Susan has 50% more books than Michael. Michael has 40 books. If Michael buys 8 more books, will Susan have more or less books than Michael? Use any method to solve the problem
Answer:
Susan has more books than Michael.
Step-by-step explanation:
If Susan has 50% more books and Michael has 40 books, that means Susan has 1.5 times 40 = 60
40 + 8 = 48
60 is more than 48, so Susan has more books than Michael
Curved surface of a cone of slant height 20 cm and base radius 14 cm is ____. * 1 point 280 sq.cm 2080 sq.cm 1496 sq.cm 880 sq.cm
Answer:
880 cm²
Step-by-step explanation:
Given that :
Curved surface area of a cone : πrl
r = base Radius = 14 cm
l = slant height = 20 cm
Hence,
Curved surface area = π * 14 * 20
Curvwd surface are = π * 14 * 20
Curved surface area = 879.64594 cm²
Curved surface area = 880 cm²
WILL MARK BRAINLIEST IF GOTTEN RIGHT
Answer:
85
Step-by-step explanation:
Dont need to explain it quik mafs
Which function is linear
A. F(x) = |3x| + 4
B. F(x) = 1/3x + 4
C. F(x) = 3x - 4
D. F(x) = |3x| - 4
Answer:
D. F(x) = |3x| - 4
Step-by-step explanation:
Evaluate the expression when g = 28 and h=6.
G-3h
Answer:
hi Ion know but can u help me on my question
ASAP EASY!!!! IS THIS WRONG??? ILL MARK BRAINLIEST!!!!
Answer:
No it's not wrong
Step-by-step explanation:
The waiting time to ride a roller coaster is 1/3 of an hour when 150 people are in line. How
long is the waiting time when 240 people are in line? Write an equation and solve.
Answer:
[tex] \frac{66}{125} [/tex]
hours
Hope it helped
PLS mark BRAINLIEST
YO SOMEBODY HELP PLS IM STUCK
Answer:
Step-by-step explanation:
Thank me later
its - 5 why becase look at the question if im wrong sorry
its - 5
please help me with these last ones i need
Answer:
20 8 12 10
Step-by-step explanation:
Answer:
for 5. the answer is 15.
for 6. the answer is 8
Step-by-step explanation
hope this helped u again!!!!!!!!!!!!!!!!!!!!!!
Find the area of this parallelogram. 9cm 12cm 21cm
Answer:
2268cm^2
Step-by-step explanation:
Area of a parallelogram is L×B×H
9cm×12cm×21cm= 2268cm^2
Answer:
189
Step-by-step explanation:
B × H =
12× 9 =
= 189 hfjxijdkvkis
what is 10 to the 100th power
Answer:
EZ!!! 1e+100
Step-by-step explanation:
EXPLAIN how you would graph the line y = 1/3x + 5
Answer:
Okay so this is the best way to explain it, its already in y=mx+b form which is the easiest way to graph something, its where m= slope and b=the y-intercept so 1/3 is m so the slope is 1/3 but first we need to mark the y coordinate which is 5, so on your graph dot (0,5) then from that go up 1 and right 3 then that should be your graph!!! I've included pictures to help you know what it should look like.
Step-by-step explanation:
Please look at pictures below!! This is the best explanation i could give, Hope this helps!!!