What is the minimum value of of the function below y = 2x2 – 8x + 11 O y=-3 O y = 2 O y = 3 O y = 11
HELP ME PLEASE I BEG U! BRAINLIEST!
Step-by-step explanation:
I hope this helps whomever needs it!
What are 2 different equivalent fractions for LaTeX: \frac{2}{6}2 6 ? *In your answer, use a "/" as a fraction bar symbol. For example, LaTeX: \frac{2}{6}2 6 can be typed as 2/6
Answer:
4/12 and 6/18
Step-by-step explanation:
Given the fraction 2/6
We are to write 2 different equivalent fractions that are the same as 2/6
To do this, we will multiply the numerator and denominator of the fraction by same constant. Multiply the numerator and denominator by 2 will give;
2/6 * 2/2
= (2*2)/(6*2)
= 4/12
Also multiplying by a value of 3
= 2/6 * 3/3
= (2*3)/(6*3)
= 6/18
Hence the 2 different equivalent fractions are 4/12 and 6/18
An athlete runs 8 miles in 50 minutes on a treadmill. At this rate how many miles can they run in 25 minutes?
answer: 4 miles
explanation: 8/50 = x/25
8 x 25 = 200
200/50 = 4
If a figure is dilated by a factor of 1.5, the perimeter of the figure will change by a factor of____
Answer:
Sir did you get the answer yet i may need help pls with um the 1.5 , area question and the 1.5 perimeter please?
Step-by-step explanation:
Can someone help me out pls
Answer:
a
Step-by-step explanation:
show that b=7
Please help i have 10 minutes to answer
Answer:
The value of Cos(60°) is ½
Step-by-step explanation:
B)as we know
b²=a²+c²-2ac.cos(b)
b=√5²+8²-2.5.8×cos(60°)
b=√25+64-80×½
b=√25+64-40
b=√89-40
b=√49
b=7 (proven)
We have to Prove b=7.
What is a Triangle?
A plane figure with three straight sides and three angles.
How to solve it?As we know,
b²=a²+c²-2ac.cos(b)
b=√5²+8²-2.5.8×cos(60°)
b=√25+64-80×½
b=√25+64-40
b=√89-40
b=√49
b=7 (proven)
Learn more about Triangle:
https://brainly.com/question/17335144
#SPJ2
Help Asap 15points pic below
Answer:
where;s the pic
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
what is a triangle that can measure 8 inches, 8 inches, and 3 inches
Answer:
We can form an isosceles triangle by using the given measures.
Step-by-step explanation:
Hope this helps!! :)
A rectangular dining room has a floor area of 322 square feet. If the length of the room is 23
feet, what is the perimeter?
Answer:
The answer is 173.22
Step-by-step explanation:
write the expression using exponents 21 • p • p • p • p
Leo has 11/3 cups of sugar. He uses 3/4 cups of sugar in a recipe. How much sugar does Leo have left?
Simplify this expression. 1 + 4.25n + 3/2p – 3 + (–2p) + 5/4n
please help!
Answer:
11n/2 - p/2 -2
Please give me braniest
Becky buys a shirt for $25, a pair of pants for $32, and a new pair of shoes for $48. She has a 20% coupon off her total. How much is the discount?
Students voted for a new class president and the results are shown in the table.
A 2-column table with 3 rows. Column 1 is labeled Candidate with entries Rosalia, Jocelyn, Danny. Column 2 is labeled Votes with entries 124, 109, 111.
Frank wrote these ratios to describe the number of votes each candidate received compared to the total. Which one is wrong, and why?
124:344 344 to 111 StartFraction 109 Over 344 EndFraction
The denominator of the fraction is incorrect.
The numbers in the ratio 344 to 111 are written in the wrong order.
A colon cannot be used in a ratio.
The word "to" cannot be used to show a ratio.
Answer:b or number 2
Step-by-step explanation:
Took the test on eguinity and got it right
Ignore this answer ._.
Whats the equation and slope Brainlyest to whoever gets right + 20 PTS
Answer:
Equation: y = 1/5x - 2
Slope (m): 1/5
The graph of the line equation y = 1/5x - 2 is also attached below.
Step-by-step explanation:
The slope-intercept form of the line equation
[tex]y = mx+b[/tex]
where
m is the slopeb is the y-interceptGiven the ordered pairs
(5, -1)(-5, -3)Finding the slope between the points (5, -1) and (-5, -3)
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(5,\:-1\right),\:\left(x_2,\:y_2\right)=\left(-5,\:-3\right)[/tex]
[tex]m=\frac{-3-\left(-1\right)}{-5-5}[/tex]
Refine
[tex]m=\frac{1}{5}[/tex]
Thus, the slope (m) = 1/5
Also given that the y-intercept b = -2
Now, substituting m = 1/5 and y-intercept b = -2 in the slope-intercept form
y = mx+b
y = 1/5x + (-2)
y = 1/5x - 2
Therefore, the equation of the line is:
y = 1/5x - 2The graph of the line equation y = 1/5x - 2 is also attached below.
Solve.
12 1 / 2 - (- 4 1/2) =
Answer:
17
Step-by-step explanation:
Answer:
The answer is 17
A college basketball player makes 80% of his free throws. Over the course of the season he will attempt 100 free throws. Assuming free throw attempts are independent, what is the probability that he makes at least 80 of these attempts?
Answer:I think its .008
Step-by-step explanation:
leaving the freeway, denise slows from 55 mph to 35 mph in 4 seconds. what was her rate of deceleration?
Answer:
5 miles per hour/second
Help me ur smart ...
What is the length of diagonal BD?
Answer: My answer would be 7.6
Step-by-step explanation: Hope this is correct.
Solve for h.
h/10 + 5 = 25
so what’s h ??
Answer:
h=200
Step-by-step explanation:
h/10+5=25
h/10=20
h=200
h/10 + 5 = 25
Subtract 5 from each side to get h/10 alone.
h/10 + 5 - 5 = 25 - 5
h/10 = 20
Multiply both sides by 10 to get h alone.
h/10 • 10 = 20 • 10
h = 200
h = 200. I hope this helps!
If f(x)=x^2-2x find f(-3)
Pls Help me with this property
Work out the surface area of the triangular prism
there is a photo with the question on
Answer:
144
Step-by-step explanation:
(10×4) + (1/2×6×8) × 2 + (6×4) + (8×4)
Please help this is due in ten minutes!!!!!!!!!!!!
Use the figure to find the measures of <1 and <2.
Determine the slope giving a table of line values.
Answer:
The slope is easy to find, just take 4 numbers. 10-2/-12-5 = 5.16666667 rounded to the nearest whole number is 6. So, your slope is 6.
Step-by-step explanation:
a=160, b=110, C=54. What is the distance between AB?
Answer:
50
Step-by-step explanation:
answer is 50
Grayson just lit a new candle and then let it burn all the way down to nothing. The candle burned at a rate of 0.75 inches per hour and its initial length was 12 inches. Make a table of values and then write an equation for L,L, in terms of t,t, representing the length of the candle remaining unburned, in inches, tt hours after the candle was lit.
Help me plis I don’t know (11 points)
Answer:
D and E
Step-by-step explanation:
Both of these answers are still equal to the fraction -2/5.
I need helppppppppppppp0p