Answers
Answer:
I believe it's x^2=y but I could be wrong
Step-by-step explanation:
Answer:
it is c
Step-by-step explanation:
Related Questions
if oranges cost 2$ and each and you buy 27 oranges how much do u neec to spend
Answers
Answer:
$54 Dollars
Step-by-step explanation:
just multiply 27 by 2 and you get $54
Find the missing angle and x
Answers
the correct answer of this question is 32 I mean the value of X is 32
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
Answers
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!
The quotient of 105 and the sum
of one and four.
Answers
Answer:
21
Step-by-step explanation:
105/(1+4)
= 105/5
= 21.
Can someone help me with this problem?
Answers
What is a membrane? because I don't know.
Answers
Answer:
Wrong division to post a question of this kind, BUT a membrane is a a thin sheet of tissue or layer of cells acting as a boundary, lining, or partition in an organism,... yes I looked it up,...
Chow,...!
Perform the indicated operations. Write the answer in standard form, a+bi.
(9 + 2i)(9 - 2i)
Answers
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]
What is the domain of the function? Select the correct answer below and, if necessary, fill in the answer box to complete your choice.
Answers
The domain is the x-values you can plug into the function and have it compute an answer. Since your function is a parabola and those go forever to the left and right, the domain is all real numbers.
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.
Answers
tangent is opposite over adjacent, and the opposite of angle B is 8 and the adjacent is 15, which gives you 8/15.
Answer:
a
Step-by-step explanation:
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
Answers
Answer:
Step-by-step explanation:
if you put it in on your phone there is a tab for that
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
Answers
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?
Answers
Answer:
3 books on each shelf
5 books on each shelf
Step-by-step explanation:
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)
Answers
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
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?
Answers
5/9 x 180 = 100 degrees
help me please i appreciate it
Answers
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
There are (7¹³)³ • 7⁰ strawberry in a field . What us the total number of strawberries in the field ?
Answers
Step-by-step explanation:
[tex](a {}^{m})^n = {a}^{m \times n} [/tex]
(7¹³)³ × 7⁰
7¹³ • ³ × 1
7³⁹ × 1
7³⁹
Which of the following numbers is closest to 8? sqare roots
Answers
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.
Answers
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 would 3/7 x 14 = ?
Please show work if you are able too! :)
Answers
Explanation:
You want to put the 14 over 1 so that you’re working with 2 fractions.
After that you’re able to divide the 7 and 14 by 7. That will leave you with 3 times 2.
What is the slope of the line which passes through (1,1) and (-1,-9)
Answers
Answer:
y=5x-4
Step-by-step explanation:
I'm not exactly sure but this is what I learn when to solve slope that passes thru 2 points
simplify the polynomial. answer in standard form
Answers
Answer :
y^2 - 4y + 3
Step-by-step explanation:
You have to distribute.
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.
Answers
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.
What is the area of a triangle 3 4 5
Answers
Answer:
6 cm^2
Step-by-step explanation:
Factor this expression
3x^2-11x-20
Answers
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:
hi please help i’ll give brain
Answers
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
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.
Answers
Answer:
y=-5x+1
Step-by-step explanation:
hope it helps you
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?
Answers
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
2x+y=-1
4x+3y=1
help
Answers
_______is the process of paying off a debt with regular fixed payments.
Answers
what numbers have a sum of 20 and the difference is 4
Answers
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]
