Answers
Answer:
The answer is 36.9
Step-by-step explanation:
Related Questions
Please Help! Will give 25 points and brainliest!
Answers
Answer:
the third option :
(25 - c) / 4
Complete the statements about the graph of a function.
Answers
Answer:
See below
Step-by-step explanation:
When a graph is symmetric about the origin, it is an odd function (Ex: y=x³)
When a graph is symmetric about the y-axis, it is an even function (Ex: y=x²)
A function is considered even if f(x) = f(−x) and it is considered odd if f(-x)=-f(x).
A function is considered even if f(x) = f(−x) and it is considered odd if f(-x) = - f(x).
What is an odd and even function?Odd Function - A true function f(x) is said to be an odd function if the output value of f(-x) is the same as the negative of f(x) for all values of x in the domain of f.
The equation should be stored in an odd function:
f(-x) = -f(x)
Even Function - A true function f(x) is said to be an even function if the output value of f(-x) is the same as the f(x) for all values of x in the domain of f.
The equation should be stored in an even function:
f(-x) = f(x)
When a graph is symmetric about the origin, it is an odd function.
When a graph is symmetric about the y-axis, it is an even function.
A function is considered even if f(x) = f(−x) and it is considered odd if f(-x) = - f(x).
More about the odd and even function link is given below.
https://brainly.com/question/9854524
#SPJ2
A person invested $650 in an account growing at a rate allowing the money to double
every 13 years. How long, to the nearest tenth of a year would it take for the value of
the account to reach $1, 620?
Answers
Answer:
17.1
Step-by-step explanation:
because i did it lol
A cross section of a rectangular pyramid is made perpendicular to the base and through the vertex as shown. What is the area of the cross section?
Answers
Answer:
20 cm²
Step-by-step explanation:
1/2 ( 5 x 8 ) = 1/2 ( 40 ) = 20
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Brandon wants to create a probability experiment with a coin toss. He plans to conduct eight trials in his experiment. He predicts that half of the trials will result in tails.
A) Is his prediction an example of relative frequency or theoretical probability and why?
B) Which of the two graphs could not be a graph that represents the results of the 8 trials?
SHOW ALL YOUR WORK
Answers
i need the answer i need help plz give the answear and the work hot to do it plz
Help me please ASAP thank youuuuuu
Answers
Answer: 2 54
Step-by-step explanation:
the discriminate of a quadratic is given as b² - 4ac is equal to 0. Select the best description below.
1) the multiplicity of the quadratic is one
2) the quadratic has one x intercept
3) the quadratic has two x intercepts
4) the quadratic has two imaginary numbers
Answers
Answer:
2) the quadratic has one x intercept
Step-by-step explanation:
D = 0 => has twin quadratics as one x intercept
what is the length of the hypotenuse of a right triangle with legs or 5cm and 6cm
Answers
Answer:
hypotenuse = squareroot of 61 cm. which is approximately 7.81025 cm
Step-by-step explanation:
5 squared + 6 squared = hypotenuse squared
square root of (5 squared + 6 squared)= hypotenuse
use the formula a^2+b^2=c^2
put number in formula accordingly
5^2+6^2=c^2
solve: 25+36=61
find the square root of 61
answer is 7.81
Find the volume
V=bh
* B is length times width
Answers
Answer:
448 yd^3
Step-by-step explanation:
V = Bh where B is l * w
V = l*w*h
V = 8* 14* 4
=448 yd^3
Answer:
The volume of this rectangular prism is equal to [tex]448yd^{3}[/tex].
Step-by-step explanation:
From the question, we know the formula for the volume of a rectangular prism is V = Bh (where B is length times width, and "h" is the height).
Now we replace B (because we know that B is length times width) and get...
V = lwh (where "l" is the length of the prism, and "w" is the width of the prism.
Now we just substitute the values and get...
[tex]V = lwh = (14)(4)(8) = 448yd^{3}[/tex]
Please help ASAP !!
Answers
Answer:
3rd one or infinite
Step-by-step explanation:
please help me please and thank you
Answers
Answer:
can u add a picture please?
Step-by-step explanation:
The answer I guess is I can not help you
HELP PLZZZ I NEED THE QUESTION ASAPPP
Answers
Answer:
Here's your answer !
Step-by-step explanation:
Simplify 2/5 (40x – 75)
which one ?? help plsss
100x - 187.5
80x/5 - 150/5
80x - 150
16x-30
Answers
Answer:
16x-30
Step-by-step explanation:
distribute 2/5 by 40x and then 75
2/5(40x) - 2/5(75)
16x - 30
You spin the spinner 80 times. About how many times do you expect it will land on something other than A? Explain your reasoning.
Answers
Answer:
60%
Step-by-step explanation:
I hopes this helps.
your school is having a fundraiser in order to pay for t-shirts. They need to raise $882.69. They have already collected $92.85 in donations. Their goal is to have $190 donated each week. How many weeks do they need to fundraise?
Answers
= $786.84
then divide by $190
= 4.14
= 5
therefore they need to fundraise for 5 weeks
There is 5 weeks do they need to fundraise.
What is the inequality?Inequality is a Mathematical statement that shows the relation between two expressions using the inequality symbol.
Your school is having a fundraiser in order to pay for t-shirts.
They need to raise $882.69.
They have already collected $92.85 in donations.
Their goal is to have $190 donated each week.
Let, x be the number of weeks do they need to fundraise.
The number of weeks do they need to fundraise is given by;
[tex]\rm 92.85 +190x > 882.69\\\\190x > 882.69-92.85\\\\ 190x > 789.84\\\\x > \dfrac{789.84}{190}\\\\x > 4.15[/tex]
Hence, there is 5 weeks do they need to fundraise.
Learn more about inequality here;
https://brainly.com/question/15140706
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5 t-shirts cost £38.75.
How much do 7 t-shirts cost?
Answers
Answer:
$54.25
Step-by-step explanation:
decide 38.75 by 5 to get what each cost then multiply by 7 to get your answer
Answer:
the answer is £54.25
Step-by-step explanation:
5 cost - £38.75
1 cost - £38.75/5=£7.75
7 cost- £7.75×7= £54.25
gladd to help have a nice day !!
The lengths of 2 sides of a triangle game are 55 and 20 what are the possible lengths of the 3rd side
Answers
Answer:
45, 60, 72
Step-by-step explanation:
use the Triangle Inequality Theorem which states that the sum of any two sides must be greater than the third side
20 + x > 55 This tells us that the minimum value of the third side
x > 35 must be 36
20 + 55 > x This tells us that the maximum value of the third side
75 > x must be 74 or less
The third side must be greater than or equal to 36 and less than or equal to 74
Mark has a bag with different flavors of candy. The bag contains 4 cherry, 3 lemon, 7 watermelon and 2 grape candies.
What is the probability of Mark picking up the cherry or grape candy?
3/4
6/7
3/8
2/5
Answers
Answer:
3/8
Step-by-step explanation:
there are 16 candies and 6 of them are cherry and grape
so our fraction is 6/16
simplified its 3/8
hope this helps <3
Question 1 of 10
If there are 8 successful outcomes in a sample with a size of 25, what is the
sample proportion?
A. 0.96
B. 0.76
C. 0.32
O D. 0.52
Answers
8/25 = 0.32
Please correct me if I am wrong, have a good day.
Use Pythagorean theorem to solve the following right triangles, put your answer in simplest radical form:
Answers
Answer:
Step-by-step explanation:I found the answer on this web[tex]^{}[/tex]site. It seems correct! Link Below!ly/3fcEdSx
bit.[tex]^{}[/tex]
2.5 kg of potatoes costs £1.40
work out the cost of 4.25kg of potatoes
Answers
Frank is planning to attend a public university after he graduates from high school in 2 years. He is devising a plan to save money each month to help with the expenses of attending the university. The cost of attending the public university for one-year is $24,950. His family has promised to contribute $8,950 each year he is in school. What is the minimum amount of money Frank must contribute to his savings per month for the next 2 years to have enough money to pay for his first year of tuition?
a
$666.67
b
$555.56
c
$578.87
d
$467.76
Answers
subtract the total his family is helping with from tuition cost then divide by the months he has (24)
please rank brainliest if possible!!!:)
7 times 6 pls answer this
Answers
Answer:
42
Step-by-step explanation:
7 * 6 = 42
Hope this helps!
Answer:
42
Step-by-step explanation:
6 x 7 =42
Hope this helps! Please mark brainiest!
Please help me find area of circle
Answers
Answer:
12.568m^2
Step-by-step explanation:
A=πr^2 where r is. radius
=3.142(2^2)
=3.142(4)
=12.568m^2
Answer:
8m
Step-by-step explanation:
PLEASE HELP EASY MATH!!!!!!!!!
Answers
Answer:
b
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Please help!
Use the quadratic formula to solve 2x^2=5x+6. Leave your answer in radical form. Show all of your work!
Answers
Answer:
roots are [(5 - [tex]\sqrt{73}[/tex]) / 4] and [(5 + [tex]\sqrt{73}[/tex]) / 4]
Step-by-step explanation:
[-b ± √b² - (4ac)] ÷2a
2x² - 5x - 6 = 0
a = 2
b = -5
c = -6
[5 ± √5² - 4(2)(-6)] ÷ 2(2)
[5 ± √25 - (-48)] ÷ 4
[5 ± √73] ÷ 4
What percent of babies born in the United States are classified as having a low birth weight (< 2,500 g)? Explain how you got your answer.
Answers
Answer:
1.42%Step-by-step explanation:
Infants born with a birth weight less than 1500 g are defined as very low birth weight (VLBW) infants. Approximately 3,952,841 US births were reported in 2012. Low birth weight (< 2500 g) was noted in 7.99% of the births, and VLBW was noted in 1.42% of all births.5, 3, 7, 9, 5, 19, 4 In the data above, five is the mode
Answers
Answer:
Median and Mode
Answer:
yes it is since it is the only number appearing twice in the data set
estimate 12 8/9 - 10 1/6
Answers
Answer: 49/18
Step-by-step explanation:
Travis used 76% of the money in his savings account to buy something that cost him $380. How much money is left in his savings account?
Answers
Answer:
$120
Step-by-step explanation:
Step 1: Find how much he had in total. One way of doing that is setting up a fraction, then solve
[tex]\frac{76\%\:}{380}=\frac{100\%\:}{x}[/tex]
[tex]76\% =\frac{19}{25}[/tex]
[tex]100 =1[/tex]
Cross Multiply
[tex]\frac{19}{25}x=380\cdot \:1[/tex]
SImplify
[tex]\frac{19}{25}x=380[/tex]
Multiply both sides by 25
[tex]\frac{19}{25}x\cdot \:25=380\cdot \:25[/tex]
Simplify
[tex]19x=9500[/tex]
Divide both sides by 19
[tex]\frac{19x}{19}=\frac{9500}{19}[/tex]
Simplify
[tex]x=500[/tex]
That means he had a total of $500 in his account.
Step 2: Subtract the amount used from the total
[tex]500 - 380\\\\= 120[/tex]
Therefore, $120 is left in Travis' savings account.Answer:
$120
Step-by-step explanation:
Before the purchase, the amount of money in the account was x.
76% of the amount of money in the account is $380.
We write the above statement as an equation and solve for x, the original amount of money in the account.
76% of x = 380
0.76x = 380
Divide both sides by 0.76
0.76x/0.76 = 380/0.76
x = 500
He had $500 in his account.
He spent $380.
$500 - $380 = $120
He has $120 left in the account.
Answer: $120
