Answer: a- 1
Step-by-step explanation:
Find the missing angle and x
the correct answer of this question is 32 I mean the value of X is 32
What is the domain of the function? Select the correct answer below and, if necessary, fill in the answer box to complete your choice.
PLEASE HELP.I WILL MARK YOU BRAINLIEST
A baseball team won 16 games and lost 11. At this rate, how many games will it win in a 162-game schedule?
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Explanation:
The team won 16 games and lost 11 so far. At this point in the season, they played 16+11 = 27 games total. Their win rate is 16/27.
Set this equal to x/162 which is the win rate for winning x games out of 162 played over the entire season.
Solve for x.
x/162 = 16/27
27x = 162*16 ... cross multiplication
27x = 2592
x = 2592/27
x = 96
The team would win 96 games if it kept the same winning rate going.
Notice that 16/27 = 0.5926 = 59.26% and how 96/162 = 0.5926 = 59.26% as well (both are approximate). This helps confirm we have the correct answer.
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Here's another slightly longer way to solve. If you prefer the first method above, then ignore this section.
w = number of games won over the entire 162 game season
162-w = number of games lost over the entire season
w/(162-w) = win to loss ratio
16/11 = win to loss ratio after winning 16 games and losing 11
Setting those last two expressions equal to each other and solving for w gets us...
w/(162-w) = 16/11
11w = 16(162-w)
11w = 2592-16w
11w+16w = 2592
27w = 2592 ... this hopefully looks a bit familiar from before
w = 2592/27
w = 96 games won
Factor this expression
3x^2-11x-20
Answer:
(3x-4)(x+5)
Step-by-step explanation: First set up a diamond problem. Find what two numbers add to 60 since 3*20 and add to -11. That would be 15 and -4. Then draw a 2x2 box, and put in 3x^2 the -20, 15x and -4x. Then find the factors. Hope that helped! :)
Answer:
(3x+4)(x-5)
Step-by-step explanation:
bob pays his gym 99 per month and can attend 12 group classes. each additional class costs 5. if his bill for the month was 124, how many extra classes did he attend
Canada has a population that is about 1/10 as large as the United States. If Canada's population is about 32 million, about how many people live in the United States? Explain the number of zeros in your the answer.
Lets US population be x
ATQ
[tex]\\ \sf\longmapsto \dfrac{x}{10}=32[/tex]
[tex]\\ \sf\longmapsto x=32(10)[/tex]
[tex]\\ \sf\longmapsto x=320million [/tex]
1 million has 6zeros 320million has 7zerosCanada has a population that is about 1/10 as large as the United States. If Canada's population is about 32 million, about how many people live in the United States? Explain the number of zeros in your the answer.
Solution:-Given,
Population of Canada = 32 million (1/10 of that of the USA)
=> Let the population of the USA be 'x'.
Now,
→ x/10 + 32 (million)
→ x = 32 × 10
→ x = 320 million.
(The number of zeros in 1 million is 6, so the number of zeros in 320 million will be 7)
Answer:-320000000 or 320 million.
_______is the process of paying off a debt with regular fixed payments.
There are 12 inches in 1 foot and 5,280 feet in 1 mile. Elena ran 2 1/2 miles. How many inches did Elena run?
Answer:
158400 inches
Step-by-step explanation:
2.5* 5280 because 2.5 miles is 13200 feet.
13200*12 because 13200 feet is 158400 inches.
The answer would be 158400 inches.
Answer:63456
Step-by-step explanation:
5280*12=63456
Aaron has 15 books to put on shelves. He wants to put the same number of books on each shelf. Which of the following lists shows all of the choices for how many books to put on each shelf?
Answer:
3 books on each shelf
5 books on each shelf
Step-by-step explanation:
What is the area of a triangle 3 4 5
Answer:
6 cm^2
Step-by-step explanation:
Solve y = x + 4 for x
(9th-grade Algebra 1)
Answer:
[tex]x=y-4[/tex]
Step-by-step explanation:
Solve for x by simplifying two sides of the equation then isolating the variable.
Hope this helps!
help me please i appreciate it
Answer:
17.5
plsss mark brainliestt
Step-by-step explanation:
10÷4=2.5
7×2.5=17.5
Answer:
4/7=10/x
or, 4×x=10×7
or, 4x=70
or, x = 70/4
or, x = 17.5
Thus, x is 17.5
17. Find the value ofC in the formulac C- (1-32), when f=95.
18. The three anggles of a triangle are at the ration of 1:3:5, what is the magnitude of the largest
angle?
Maya is mixing cups of pretzels and cups of cashews in a ratio of 3:2. She made a table of equivalent ratios to represent the situation.
Answer:
12,1.5,60
Step-by-step explanation:
Maya is mixing cups of pretzels and cups of cashews in a ratio of 3:2. She made a table of equivalent ratios to represent the situation. Fill in the blanks to complete the table. If the quantity is not a whole number, enter a decimal.
Pretzels (cups) Cashews (cups)
3 2
18
12
A
1.5
B 1
90
60
C
what numbers have a sum of 20 and the difference is 4
Answer:
16 and 2
Step-by-step explanation:
I'm not sure honestly if this is correct, but I hope this helps.
Answer:
The numbers are 12 and 8
Step-by-step explanation:
let the numbers be x and y :
[tex]x + y = 20 - - - (a) \\ x - y = 4 - - - (b)[/tex]
add (a) and (b):
[tex]2x + 0y = 24 \\ 2x = 24 \\ x = 12[/tex]
find y:
[tex]x + y = 20 \\ 12 + y = 20 \\ y = 20 - 12 \\ y = 8[/tex]
Can someone help me with this problem?
Bill weights 120 pounds and is gaining 10 pounds each month. Phil weights 150 pounds and is gaining 4 pounds each month. How many months, m, will it take for Bill and Phil to have the same weight? (Please provide the equation and the answer.)
The answer should be 3 months
Answer:
it will take 5 months
Step-by-step explanation:
The quotient of 105 and the sum
of one and four.
Answer:
21
Step-by-step explanation:
105/(1+4)
= 105/5
= 21.
hi please help i’ll give brain
Answer:
9
Step-by-step explanation:
Answer:
The GCF is going to be 9
Step-by-step explanation:
When finding the GCF, you want to do prime factorization of each number.
18's prime factorization is, 2 × 3 × 3, which equals 18
36's prime factorization is 2 × 2 × 3 × 3, which equals 36
45's prime factorization is 5 × 3 × 3, which equals 45
Now all you have to do is find the factors common in each one, which is 2 three's. You then multiply 3 × 3 = 9. That is your answer
2x+y=-1
4x+3y=1
help
Brainlist for correct answer and 25 points for answering! Find the equation of the linear function represented by the table below in slope-intercept form.
Answer:
y=-5x+1
Step-by-step explanation:
hope it helps you
simplify the polynomial. answer in standard form
Answer :
y^2 - 4y + 3
Step-by-step explanation:
You have to distribute.
Perform the indicated operations. Write the answer in standard form, a+bi.
(9 + 2i)(9 - 2i)
Answer:
It can't be expressed in that form
Step-by-step explanation:
From difference of two squares:
[tex]{ \boxed{(a + b)(a - b) = ( {a}^{2} - {b}^{2} )}}[/tex]
a » 9
b » 2i
[tex](9 + 2i)(9 - 2i) = \{ {(9)}^{2} - {(2i)}^{2} \} \\ \\ = (81 - 4 {i}^{2} )[/tex]
but i² is -1 [ complex numbers ]
[tex] = \{81 - 4( - 1) \} \\ = 81 + 4 \\ = 85[/tex]
Answer:
[tex](9 + 2i)(9 - 2i) \: \\ this \: can \: be \: wrtten \: as \: \\ {9}^{2} - {2i}^{2} = 81 - 4 \times - 1 \\ = 81 + 4 = 85 \\ then \: 85 + 0i \\ thank \: you[/tex]
Which of the following numbers is closest to 8? sqare roots
There are (7¹³)³ • 7⁰ strawberry in a field . What us the total number of strawberries in the field ?
Step-by-step explanation:
[tex](a {}^{m})^n = {a}^{m \times n} [/tex]
(7¹³)³ × 7⁰
7¹³ • ³ × 1
7³⁹ × 1
7³⁹
if A=x² +xy-6, B=6xy-2x² +1 and C= 3x² +7 -3xy,find :(i) A+B+C (ii)A-B+C (iii)A+B-C
Answer:
Step-by-step explanation:
if you put it in on your phone there is a tab for that
Round each decimal number to the nearest tenth. Then, select the best estimate for the addition equation 0.42 + 2.14 = ___.
2.5
3
3.5
4
Answer:
2.5
Step-by-step explanation:
2.14
+ 0.42
= 2.56
the first number after the decimal is the tenth
Answer:
2.5 Would be the Correct Answer!
Consider the given line segment. If AC is 39cm long, answer the following questions:
A
B
9x+7
-3x+20
AB -
BC =
Is point B the midpoint? (yes or no)
The point which is equidistant from the endpoints of a line segment, hence, marking the middle point of the line is called the midpoint. Therefore, Point B is not the midpoint
AB + BC = AC
9x + 7 + (-3x + 20) = 39
9x + 7 - 3x + 20 = 39
6x + 27 = 39
6x = 39 - 27
6x = 12
x = 12 / 6
x = 2
9x + 7 = - 3x + 20
9(2) + 7 = - 3(2) + 20
25 = 15
Hence,
Since, AB ≠ BC, then B is not the midpoint
Learn more : https://brainly.com/question/18109354
In the triangle above, Eight-fifteenths represents which ratio?
A right triangle is shown. Side A B has a length of 15, side A C is 8, and side C B is 17. Angle A is a right angle.
Answer:
a
Step-by-step explanation:
What would 3/7 x 14 = ?
Please show work if you are able too! :)
