Answer:
No, she will have 140 cards in 4 months
Step-by-step explanation:
the equations is:
f(x) = 100 + 10x
now x = 4
f(4) = 100 + 10(4)
f(4) = 100 + 40
f(4) = 140
140 does not = 60
Answer:
No, in 4 months she will have 140 cards.
Step-by-step explanation:
If Victoria has 100 cards now, and adds 10 cards every month, she will have added 40 cards in 4 months.
10 x 4 = 40
40 + 100 = 140
x ^ 4 * y ^ 2 How many terms does this polynomial have?
Answer: 1 term
Step-by-step explanation:
Terms have to be separated by an Addition or Subtraction sign
If the sign is multiplication or division, then that part is only one term
Rayyan runs an average distance of 650 m each day. Find the total distance he runs in 7 days. Give your answer in Km.
14.75 km
4.65 km
4.90 km
4.55 Km
Select the correct answer.
Consider functions p and q.
p(x)=log2(x-1)
q(x)=2^x-1
Which statement is true about these functions?
A.
The x-intercept of function p is greater than the x-intercept of function q.
B.
The x-intercept of function p is less than the x-intercept of function q.
C.
The x-intercepts cannot be compared because either p or q does not have an x-intercept.
D.
The x-intercept of function p is the same as the x-intercept of function q.
Answer:
I would say B The x-intercept of function p is less than the x-intercept of function q. tell me if you got it right.
Step-by-step explanation:
The correct answer is option B. The x-intercept of function p is greater than the x-intercept of function q.
What is x-intercept?The x-intercept is where the curve represented by the equation cuts the x axis. At that point the ordinate should be 0.
How to find the x-intercept of p(x)?To find the x-intercept, we will equate p(x) = 0[tex]log_{2} (x-1)=0[/tex]
⇒ x= 2
The x-intercept of p(x) is 2
How to calculate the x-intercept of q(x)?To find the x-intercept, we will equate q(x) = 02^x-1 = 0
⇒x= 0
The x-intercept of q(x) is 0
So, we can see the x-intercept of p(x) is greater than x-intercept of q(x)
In the graph, the purple line represents q(x) and red line represents p(x)You can find more details on: https://brainly.com/question/165356
#SPJ2
Tracy has to buy comic books to pay for a movie ticket. Each comic book costs 10$. Write an inequality that can be used to determine how many comic books, b, tracy can buy.
Answer:
c=b
Step-by-step explanation:
b is not equal to c.
Answer:
$35 - 3b is greater or equal to $10
Step-by-step explanation:
Remember that:
Dollars spent on an item = (cost of one item)*(number of items), so –
Dollars spent on comic books = $3b
“Tracy has $35 to buy comic books and to pay for a movie ticket” means
(Money spent on comic books) + (money spent on movie ticket) ≤ $35
(Money spent on comic books + $10 ≤ $35
$3b + $10 ≤ $35 [just substituting values]
Now, we must modify the inequality, so remember the rules –
$35 ≥ $3b + $10 [reverse right-to-left reverses the sense of the inequality;
$35 is greater or equal to the total amount Tracy can spend]
$35 - $3b ≥ $10 [subtract positive 3b from both sides
keeps the sense of the inequality]
Complete the table
Please help meee
Answer:
[tex]3^{1}[/tex] - 3
3² - 9
3³ - 27
[tex]3^{4}[/tex] - 81
[tex]3^{5}[/tex] - 243
[tex]3^{6}[/tex] - 729
[tex]3^{7}[/tex] - 2,187
How much interest is earned in 4 years on $5,000 at a simple interest rate of 3%?
Answer:
the answer is 600
Step-by-step explanation:
$5,000×3%×4years÷100%=$600
2x/3y=6
Show steps too
Answer:
x=9/y
Step-by-step explanation:
1)divide both sides by (2y)/3
2/3xy/2y/3=6/2y/3
x=9/4
From 1903 to 1957, there were three baseball teams from New York. All were successful and they often met in the World Series. The New York Yankees often represented the American League, while the Brooklyn Dodgers and New York Giants often represented the National League. Make a two-way table and use that table to predict who would win the next time they meet. Be sure to explain why you make your prediction.
World Series 1921 1922 1923 1936 1937 1941 1947 1949 1951 1952 1953 1955 1956
Dodgers or Giants G G G G G D D D G D D D D
Won or Lost Lost Lost Won Won Won Won Won Won Won Won Won Lost Won
Answer: to be honest I don’t know I’m still looking for the answer myself , kinda needed the points tho.. hope ya understand You know
Step-by-step explanation: well there you have it.
Help me pls I’ll give brainliest pls dont answer if you don’t know
Answer:
4 - 2x = 36
Ste4p-by-step explanation:
We have to add the ones with the same variables.
-17 + 21 = 4
-5x + 3x = -2x
4 - 2x = 36
If a=(5) and b=(-3)find |a-b|
(4). ( 4 )
Answer:
8
Step-by-step explanation:
5-(-3)=8
|8|=8
Please help! What does "x" equal?
Answer: 3
Step-by-step explanation:
Take your equation x-1=2
Now put 3 in for x
3-1=2
2=2
x=3
Answer:
x = 3
Step-by-step explanation:
Substitute x for each answer until you get an answer equal to 2.
3 - 1 = 2
2 - 1 = 2
1 - 1 = 2
The only correct equation is 3 - 1 = 2, so 3 is x.
Rectangle ABCD is similar to Rectangle WXYZ. Tell whether the statement is true or false.
Area of ABCD (CD) power
———————- = (—-)of
Area of WXYZ. (YZ)two
Answer:
The statement is; True
Step-by-step explanation:
From the question, we have;
Rectangle ABCD is similar to Rectangle WXYZ
Therefore, rectangle ABCD can be obtained from rectangle WXYZ by multiplying by a scale factor given by the ratio of the corresponding sides of the two rectangles
Whereby side CD of rectangle ABCD is the corresponding side to side YZ of the rectangle WXYZ, we have;
The scale factor to obtain ABCD from WXYZ = CD/YZ
The scale factor for area is obtained by raising the scale factor of length to the power of 2
Therefore, the scale factor to obtain the area of rectangle ABCD from the rectangle WXYZ = (CD/YZ)²
∴ Area of ABCD = Area of WXYZ × (CD/YZ)²
From which we have;
(Area of ABCD)/(Area of WXYZ) = (CD/YZ)²
Therefore, the statement is true
someone please help with this one to
Answer:
Non linear positive association
Yo HELPPPPP ITS DUE TONIGHT
Answer:
A is 9, 4
B is 8, -1
C is 5, 1
Help ur gurl out.
Lol
Explanation:
4²+4²≠8²
(4+4)²=8²
If you use PEMDAS you can find that 4²+4²=32 not 8² which equals 64
You can also find that (4+4)²=(8)²
The area of the trapezoid is 40 square units.
What is the height of the trapezoid?
3 units
5 units
10 units
12 units
Answer:
5
Step-by-step explanation:
The area of the trapezoid is 40 square units.
What is the height of the trapezoid?
Can someone please help me with this I don’t know how to do this ??? Anyone pls
Answer: I’m not smart sorry
Step-by-step explanation:
ASAP PLSSS help me with this math question
Answer:
Answer is D
Step-by-step explanation:
just took the test and got it right
Please mark brainlest
Can someone please help me
f(x) = -3x + 20; f(8)
Answer:
-4
Step-by-step explanation:
the function simplified is -4 i have no way to explain just trust
1) The Addams family and the Henderson family were traveling to Amityville. The Addams family traveled 240 miles in 4 hours. The Henderson family recorded their travel in the table. How many miles per hour did the Addams family travel (what is their rate of change?) *
Answer:
55 miles per hour
Step-by-step explanation:
simple onee:
165 miles in 3 hours
165/3 = 55 mph
others:
82.5/1.5 = 55
151.25/2.75 = 55
Jaime has two fractions, 318 and 1315, that he needs to compare. He knows he will not be able to tell which is bigger until they have been rewritten with the same denominator. Which of the following shows both of these fractions rewritten with their least common denominator? Select one:
A. 636 and 3036
B. 960 and 5260
C. 30180 and 156180
D. 1590 and 7890
Answer:
* 5 oy
*25 puan
* takip
Step-by-step explanation:
Cevap( A)
What percent of 675 is 270?
Answer:
40%
Step-by-step explanation:
Step 1: We make the assumption that 675 is 100% since it is our output value.
Step 2: We next represent the value we seek with x.
Step 3: From step 1, it follows that 100\%=675.
Step 4: In the same vein, x\%=270.
Step 5: This gives us a pair of simple equations:
100\%=675(1).
x\%=270(2).
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
100%/x% = 675/270
Step 7: Taking the inverse (or reciprocal) of both sides yields
x%/100% = 270/675
x=40%
Therefore, 270 is 40% of 675
I need help on this quick
Answer: So? You put nothing
Step-by-step explanation:
Help me solve this pls
What’s 5/8 of 32 with steps
Answer:
20.
Step-by-step explanation:
5/8 x 32/1 = ?
This is the equation above. First we multiply 5 by 32 and we get 160. Now multiply 8 by 1 and we get 8. So now the equation is "160/8 = ?" So lets divide 160 by 8 which is 20. Therefore 20 is our answer.
PLEASE HELP ME! Would appreciate!
What is the area of the circle? Use 3.14 for pi. ( A = ttr2)
Answer:
π r^2
Step-by-step explanation:
Triangle ABC is a right triangle.
• MZA = 5xº
• m2B = (3x – 4)º
• m2C = 90°
What is the value of x?
ASAP
9514 1404 393
Answer:
x = 11.75
Step-by-step explanation:
The sum of the two acute angles in this right triangle is 90°.
5x +(3x -4) = 90
8x = 94
x = 94/8 = 47/4
x = 11.75
_____
The angles are ∠A=58.5° and ∠B=31.5°.
determine the values of B,R(x), and Q(x) that makes the equation true
Part a: determine the value of B
Part b: which of the following represents R(x)/Q(x)
Answer:
part a. B=41
part b. the first option
Step-by-step explanation:
jdjdndhxhshxhhxhzhzhzhhshsxjjx
Hello , may someone help me on this plz
Answer:
x=7
Step-by-step explanation:
m1= 84
m2= 96
m3= 84
m4= 96
m5= 96
m6= 84
m7= 96
m8= 84