Answers
your Answer is going to be 13/25
Related Questions
Find the maximum value of
P = 4x + 5y
subject to the following constraints:
x + 3y = 13
3x + 2y < 25
X>0
y>0
P = [?]
Answers
Answer:
38 is the maximum value
Step-by-step explanation:
First we should graph each inequality. Then we can find the points on the intersecting region and take those points and plug them into the equation P = 4x + 5y. Then we can find the maximum value from there. The maximum value is tied to the point (7, 2), with P = 38. :)
Help me please. Algebra 2 is sooooo hard. I’m about to give up an fail this class
Answers
Answer:
ex2 = e4x+5 --> 5, -1
ln(x+5)=ln(x-1)+ln(x+1) --> 3
log(4)(5x^(2)+2)=log(4)(x+8) --> -1, 6/5
log(x-1)+log5x=2 --> 5
Step-by-step explanation:
None needed
Who is able to solve this problem for me please!!!!!!!!!!
Brainiest will be marked!!!!
No link i can’t open it!!!
Answers
Answer:
11
Step-by-step explanation:
I did the square root method.
hope this helps!
I need help Please and thank you What is the area of the triangle below? 21 yd 14 yd
Answers
Answer:
147 square yards
Step-by-step explanation:
Area = 21 x 14 x 1/2
Area = 294 x 1/2
Area = 147 yd ^ 2
Hope that helps! :)
-Aphrodite
so it would be:
A=1/2(14)(21)
A=1/2(294)
A= 147
1. Narrow building The Sam Kee Building in Vancouver is the narrowest
commercial building in the world. The ratio of its length to its width is 503,
It is 30 m long. How wide is it?
Answers
530:1
30:x
X/30= 1/530
Multiply 30 on both sides
X= 3/53 =0.05660377
Which is the product of product of (-1 2/5) (-2 3/4)? A. -2 3/10 B. 2 3/10 C. 3 17/20 D. -3 17/20 E. 6 9/10
Answers
can you understand? let me know in comment
Ifm_2 = 68°, what is the measure of angle 7? 1 2. 3 5 7
Answers
Answer:
∠7=22°
Step-by-step explanation:
∠2 and ∠7 are supplementary angles, meaning they add to 90°.
∠2+∠7=90°
substitute ∠2
68°+∠7=90°
∠7=22°
La diferencia comun es?
1. el numero contante por que se multiplica
2. el numero contante por que se suma o resta
Answers
Answer:
2. el numero contante por que se suma o resta
This person has been spamming me so I know they’ll read this. Your a really annoying person. All you do is spam useless links and have been spamming me. I can’t even ask questions because he fills the answers with links. Just go away or shut U P. Thank you
Answers
Answer:
The same person does that to me and i heard to NOT mess with those link because they can find our address or something
Step-by-step explanation:
What is the square root of 121?
A)
9
B)
11
C)
18
D)
22.
Answers
Answer:
11
Step-by-step explanation: 11 times 11 equals 121
For a certain population of sea urchins, 16% are longer than 8 inches. A random sample of 75 sea urchins will be selected. What is the standard deviation of the sampling distribution of the sample proportion of sea urchins longer than 8 inches for samples of size 75?
Answers
Answer:
0.042
Step-by-step explanation:
Given :
p = 16% = 0.16
q = 1 - p = 1 - 0.16 = 0.84
Sample size, n = 75
The standard deviation of sampling distribution :
√(pq)/n
√(0.16 * 0.84) / 75
√0.1344 / 75
√0.001792
Standard deviation of sampling distribution = 0.0423320
Kim is training for a triathlon. She bikes 8 km for every 2 km that she runs.
Kim ran 10 km last week. How far did Kim bike?
Answers
Answer:
I Think the answer might be C
Step-by-step explanation:
10-2=8
8+8=16
f(x) = 2x^2 - 4x - 5
vertex? (x,y)
number of solutions?
range?
Answers
Answer:
F(x) = 2x^2 - 4x - 5
vertex? (1,-7)
range?
{y|y>=-7}
number of solutions?
Sorry I couldn’t find the answer, I hope this will do.
can someone please gimme some ideas of what to do, it has to be 2 pages and i have such a hard time writing stories about things i’m not very interested in. thanks so much!
Portfolio Directions and Rubric
Select an event that took place in the years that followed World War I (1919–1945)
and imagine it through the eyes of a person of the time period. Choose a persona that
is in some way significant to Georgia. For example, you could choose to portray a
black soldier returning home to Atlanta from WWII, Eugene Talmadge opposing the
New Deal, or President Franklin D. Roosevelt visiting the mineral springs in Warm
Springs, Georgia.
Answers
Answer:
Put all your elctronices far away from you focuse and engage in the story and focus i can t tell you enough
Step-by-step explanation:
John and Caleb want to make the high school basketball gym, so they are going to join a gym over the summer. John decided to go to Planet Fitness, which costs $30 to join, and $5 per visit. Caleb decided to go to Club4Fitness, which just charges $8 per visit. After how many visits have John and Caleb spent the same amount of money, and how much money did they spend?
Answers
Answer:
10 visits
Step-by-step explanation:
John and Caleb want to make the high school basketball gym, so they are going to join a gym over the summer.
Let the number of visits be represented as: x
For John
John decided to go to Planet Fitness, which costs $30 to join, and $5 per visit.
The equation = $30 + $5 × x
= 30 + 5x
For Caleb
Caleb decided to go to Club4Fitness, which just charges $8 per visit.
The Equation = $8 × x
= 8x
We equate both equations to each other
30 + 5x = 8x
Collect like terms
30 = 8x - 5x
30 = 3x
x = 30/3
x = 10
Therefore, John and Caleb would spent the same amount of money after 10 visits.
Lana finished the race in 13.2 seconds . If 84 other girls ran in the event, approximately how many runners did she beat?
Answers
Complete question :
The 100m dah times in the girl's track meet were normally distributed with a mean of 13 seconds and a standard deviation of 0.3 seconds.
Lana finished the race in 13.2 seconds . If 84 other girls ran in the event, approximately how many runners did she beat?
Answer:
21 runners
Step-by-step explanation:
Mean, μ = 13 seconds
Standard deviation, σ = 0.3
Lana's race time = 13.2
We find the proportion of runners who had race time above 13.2 ;
Proportion of who had race tune above 13.2
P(x > 13.2)
Obtain the Zscore
Zscore = (x - μ) / σ
Z = (13.2 - 13) / 0.3
Zscore = 0.2 / 0.3 = 0.6667
P(Z > 0.6667) = 0.25239 (Z probability calculator)
This is about 0.25239 * 100 = 25.24% = 25% (nearest percent)
Hence, Number of runners Lana beat = 25% of total runners ;
0.25 * 84 = 21
Hence, Lana beat about 21 runners
Find the area of the circle to the nearest hundredth.
4 in.
18
area: about in.2
Answers
Answer: 50.24
Step-by-step explanation:
The equation to find the area of a circle is pi*r^2. First, r^2 is 4^2 which is 16. Then times pi. Assuming pi in this case is 3.14, 3.14 times 16 is 50.24.
ind the perimeter of the figure. Round your answer to the nearest hundredth
7 in.
8 in.
12 in.
Answers
Answer:
52.85
Step-by-step explanation:
perimeter of the rectangle is 40
perimeter of the half circle is 12.85
add those two together and get 52.85
MARK ME BRAINLIEST PLEASE
help me with this math plz
Answers
Purple- Alternate Exterior Angles, or Vertical (Probably the first)
Green- Corresponding Angles
A student must have at least 10 hours of instructor-assisted driving time to pass
the course. Write an inequality to describe this situation.
Answers
Answer:
t ≥ 10
Step-by-step explanation:
Since the student needs at least 10 hours of driving time, they need greater than or equal to 10 hours to pass.
classify a triangle whose side lengths are 8, 16, and 18
Answers
Answer:
Acute
Step-by-step explanation:
What is the area of the rectangle below?
Answers
Answer:
5/9m
Step-by-step explanation:
5/6 x 2/3
Hi Is 4/8 equal 8/10
Answers
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Answer:
No
0.5 ≠ 0.8
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Answer:
No, it is not.
Step-by-step explanation:
The reason is that if you simplified 4/8, you will get 1/2. When you simplified 8/10, you will get 4/5. 1/2 and 4/5 aren't the same number or equivalent to each other so the answer will be no.
Hope that helps. If you need help with anything, let MissAsker know :)!
If y equals -3 then 4 + y / 4 y =
Answers
Answer:
[tex] y = - 3 \\ \frac{4 + y}{4y} = \frac{4 + ( - 3)}{4( - 3)} = \frac{4 - 3}{ - 12} = \frac{ - 1}{12} [/tex]
Answer:
6.25 or 8 try those
Step-by-step explanation:
Solve for the value of y.
60°
(8y-2)
Answers
(8y-2)°+60°=90°
8y-2=90-60
8y-2=30
8y=30+2
8y=32
y=32/8
y=4
The spinner below is spun, then a month of the year is randomly selected. Find the probability of P(unshaded, then a month that starts with the letter A)
Answers
Answer:
C)150
Step-by-step explanation:
P (blue) fraction = 2/8 decimal=.25 percent=25%
P(purple) fraction=0/8 decimal=0 percent =0%
P(not green) fraction=5/8 decimal=.625 percent= 62.5%
P(not brown) fraction=8/8 decimal=1 percent =100%
2)Refer to the table on air travel selected airports. Suppose a flight that arrived at El Centro is selected at random. What is the probability that the flight did not arrive on time? write your answer as a fraction, decimal and percent.
80% on time so 20% are not on time
20/100 ÷ 20 =1/5
20%, .2, 1/5
3)The spinner has 8 sectors labeled with letters. Each sector of the spinner below is the same size, as shown.
If the arrow is spun 400 times , how many times would it be expected to land on a sector labeled B?
A)50 C)150
B)100 D)250
PLEASE MARK ME AS BRAINLIEST
A picture that measures 10 cm long is reduced on a copy machine to 4 cm long. If the width of the original picture is 6 cm, what is the width
of the reduced picture? Set up a proportion to solve this problem?
Answers
2.4 cm
Step-by-step explanation:
10/4 = 6/x
x = width of reduced picture
24 = 10x (cross multiplication)
24/10 = x
2.4 = x
The width of the reduced picture is 2.4 cm.
hmmmmmmmmmmmmmmmmmmmm
Answers
Answer:
correct
Step-by-step explanation:
don't change anything
BRAINLIEST TO FIRST ANSWER
Use this story to answer all the following questions:
Vanessa's team played 8 games of basketball. During those 8 games her team's score was: 68, 76, 63, 58, 64, 75, 78 and 78.
What is the mean?
2.
What is the median?
3.
What is the range?
4.
What is the mean absolute deviation?
Answers
Answer:
The mean is 70, that's all I know. Sorry!
Step-by-step explanation:
Here's how you find the mean:
1. Add together ALL NUMBERS. (which equals 560 in this case.)
2. DIVIDE by the amount of numbers there are. (So 560 ÷ 8 = 70)
3. There's your answer! The mean of these numbers is 70.
I really hope this helps! Have a great day\night!
Martin has a combination of 33 quarters and dimes worth a total of $6. Which system of linear equations can be used to find the number of quarters, q, and the number of dimes, d, Martin has?
q + d = 6 25q + 10d = 33
q + d = 6 0.25q + 0.1d = 33
q + d = 33 25q + 10d = 6
q + d = 33 0.25q + 0.1d = 6
Answers
Answer:
q + d = 33 0.25q + 0.1d = 6 Option D
Step-by-step explanation:
The system of linear equation that can be used to find the number of quarters, q, and the number of dimes, d, Martin has is as follows:
q + d = 33
0.25q + 0.1d = 6
Martin has a combination of 33 quarters and dimes worth a total of $6.
Therefore,
q = number of quarters
d = number of dimes
The linear equation can be represented below:0.1 dollars = 1 dime
0.25 dollars = 1 quarters
Therefore,
0.25q + 0.1d = 6
The quarters and dimes total 33. Therefore,
q + d = 33Therefore, the combined equation will be as follows:
q + d = 33
0.25q + 0.1d = 6
learn more on dimes and quarters here;https://brainly.com/question/3095346?referrer=searchResults