Answer:
The answer would be (7,9).
Step-by-step explanation:
If you partition that line by 6 you'd get (3,5), (4,6), (5,7), (6,8), and (7,9) in the middle of the two points. And the ratio of 5:1 would be seen at point (7,9).
PLEASE HELP
The graph shows two points from the table representing a proportional relationship.
A 2-column table with 3 rows. Column 1 is labeled Minutes (x) with entries 1, 2, 3. Column 2 is labeled Gallons (y) with entries 400, 800, 1200.
Which point corresponds to the last entry in the table?
Answer: it equals A
Step-by-step explanation:
figure out which numbers are which ;
either
rational, irrational, whole, integers or natural
Answer:
A) natural, whole, integer, rational
B) integer, rational
C) irrational
D) irrational
E) rational
F) integer, rational
G) irrational
H) whole, integer, rational
I) irrational
J) irrational
K) irrational
Step-by-step explanation:
5x+6y=18and 18x-15y=36
parallel or perpendicular
Answer:
They are neither parallel nor perpendicular, since slope are different and not related by any equation
Step-by-step explanation:
First arrange them according to general equation:
[tex]y = mx + c[/tex]
for the first equation :
[tex]5x + 6y = 18 \\ 6y = - 5x + 18 \\ { \boxed{y = - \frac{5}{6} x + 3}}[/tex]
for the second equation :
[tex]18x - 15y = 36 \\ 15y = 18x - 36 \\ y = \frac{18}{15} x - \frac{12}{5} [/tex]
Find the area of these numbers
Answer:
4) the area is 300
5) the area is 147.6
Answer:
300
Step-by-step explanation:
The area equals the base × hight
= 15 × 20
= 300 cm^2
In the diagram above, O is the centre of the circle with radius of 13 cm and AC = 12 cm. Find the length of SB, in cm.
Answer:
Step-by-step explanation:
[tex]OA = 13, AS=\frac{1}{2}AC=6[/tex]
Then
[tex]OS^2=OA^2-AS^2=13^2-6^2=169-36=133.[/tex]
Now
[tex]SB=OB-OS=13-\sqrt{133}[/tex]
Problem 5
What are the three types of triangles, based on ANGLES?
Draw an example for each one.
Answer:
Acute Angled Triangle.
Right-Angled Triangle.
Obtuse Angled Triangle
Step-by-step explanation:
a right angle would be 90° angle
obtuse would be over 90°
acute would be smaller than 90°
hope this helps!
(5,6) passes through 5
Which integer is bigger? -1 or -13?
Which integer is bigger -11 or 1?
Which integer is bigger? -8 or 8?
Which integer is bigger? 12 or -22?
Which integer is bigger? -33 or -17
Which integer is bigger? -54 or -46
Which integer is bigger? -26 or -14?
Which integer is bigger? 8 or -32?
Which integer is bigger? 26 or -26?
Answers:
-1, 1, 8, 12, -17, -46, -14, -14, 8, 26
Which integer is bigger? -1 or -13? —>> –1
Which integer is bigger -11 or 1? —>> 1
Which integer is bigger? -8 or 8? —>> 8
Which integer is bigger? 12 or -22? —>> 12
Which integer is bigger? -33 or -17 —>> – 17
Which integer is bigger? -54 or -46 —>> – 46
Which integer is bigger? -26 or -14? —>> – 14
Which integer is bigger? 8 or -32? —>> 8
Which integer is bigger? 26 or -26? —>> 26
**Important note: A number with a negative sign can help you whenever a number is small -> it is considered a large number
I hope I helped you^_^
The following table shows a proportional relationship between x and y.
x y
2 9
5 22.5
8 36
Write an equation to describe the relationship between x and y.
Answer:
Assume x is directly proportional to y :
[tex]y \: \alpha \: x \\ y = kx[/tex]
when y is 9, x is 2:
substitute to find value of k :
[tex]9 = (k \times 2) \\ k = \frac{9}{2} [/tex]
Therefore, equation is:
[tex]{ \boxed{ \boxed{2y = 9 x}}}[/tex]
hlo all of uh
how r uh
6) 2/3 is this a integer, whole number, or a rational number.
Answer:
rational number
Step-by-step explanation:
What is the volume of a cube with a length of 10 centimeters? Write the volume and units. (MARKING BRAINLIST FOR RIGHT ANSWER)
Answer:
1000 cm^3
Step-by-step explanation:
substitute a = 10 in the formula (given the length of 10 cm) therefore, the volume of the cube is 1000 cm^3
Given f(x) = x2 − 4x + 3 and g(x) = −x − 6, identify f(g(−2)).
a. 35
b. 99
c. 143
d. 32
Answer:
The choose a.35
[tex]g( - 2) = - ( - 2) - 6 = 2 - 6 = - 4[/tex]
[tex]f(g( - 2)) = {( - 4)}^{2} - 4( - 4) + 3 \\ = 16 + 16 + 3 \\ = 35[/tex]
I hope I helped you^_^
evaluate abc² if a= -3, b= 6, and c= -8
Answer:
-1152
Step-by-step explanation:
abc² the expression can be rewritten using the given values for each letter
(-3)*6*(-8)^2 now we find the second power of (-8) by multiplying it with itself
(-8)*(-8) = 64
(-3)*6*64 = -1152
Cameron has a bag that contains one silver (S) and one gold (G) marble. The marbles are the same size. Cameron chooses one marble at random and then puts it back in the bag. Then he chooses a second marble. The outcome "GS" means that a gold marble was chosen first and a silver marble was chosen second.
Answer:
(SS,SG,GS,GG) Probability 0.25
Step-by-step explanation:
i don't know how to do this
Heyo!
So, first things first:
Based on the data shown, it appears that Cameron has 1/4 a chance to really recieve any combo of the following. Hence, he can get SS, SG, 6S, GG. So, each chance he picks, he has a 0.25 chance of probably recieving any of the combo. So, the outcome order is (SS, SG, GS, GG) and the probability for each is 0.25.
It hard to really describe how to write it out without an image, but I hope this helps! Pls, lmk if it does! Good luck!
HELPPP?!!! What is the value of f(-2) and f(3)
Derek is twice as old as Sarah. Two years ago the sum of their age was 20. How old is each now?
Answer:
Derek is currently 18 and Sarah is 8
Step-by-step explanation:
20=(x-2)
-2 because it was 2 years ago
20=(x-2) + (2x-2)
2x because Derek is twice as old as Sarah
20=(x-2) + (2x-2) can be changed to
20= 3x - 4 when you combine like terms.
24 = 3x you divide by 3 and you get 8=x
You plug in the number and you get the answer
20=(8-2) + (2*8 - 2) which can be transferred to
20= 6 + 14
What is 7 divided by -84 SHOW WORK PLS
Answer:
-7/84 or -1/12
Step-by-step explanation:
PLEASE HELP ME!! DUE TONIGHT
Answer:
osea un momento!!!!
Step-by-step explanation:
..........?
What 124.2÷9 step-by-step explanation please help !! ( long division ..”
Answer: 13.8
Step-by-step explanation:
Find the inverse of each function. Then graph the function and it’s inverse.
2n^4 times 6n^4 , please help me i need help badly
Answer:
12n^8
Step-by-step explanation:
How much money would be made after 4 1/2 hours?
Answer:
$13.00 per hour.
Step-by-step explanation:
idnk what u mean
Pls help ASAP need in 10 mins
Answer:
Step-by-step explanation:
i think its C sorry if its wrong
Mike is playing air hockey and wants to bounce the puck off the wall and into the goal at G (3,10).if the puck is at P (2,3) what point on the right wall (x=6) should aim for?
Avani is building a rectangular play area. The length of the play area is 7.5 meters. The width of the play area is 5.3 meters. If she wants to cover the area in foam, how much foam does she need to buy?
Due to the accuracy of the tape measure Avani used, the amount of foam needed to cover the play area is
.
Answer:
39.75
Step-by-step explanation:
area=length x width
area=7.5 x 5.3 = 39.75
Grayson has $300 in a savings account. The interest rate is 10% per year and is not compounded. How much interest will he earn in 6 years?
Answer:
$180
Step-by-step explanation:
Interest for 1 year = 10% of $300
Interest for 6 years
= (10% × 6) of $300
= 60% of $300
= (60/100) × $300
= 60 × $3
= $180
So, he will earn $180 as interest in 6 years.
What is the missing number?
7/18= 21/?
A.3
B.32
C.44
D.54
Answer:
7x3=21
18x3=54.
Hope it helps you...Answer:
D 0.54
Step-by-step explanation:
7/18 = 0.389
21/0.54 = 0.389
Use a calculator to if you're unsure or want to double check. (PS. I used it)
Hope it helped! Don't forget to give it 5 stars and leave a comment below if it helped! Thanks!
Point slope form and standard form
The point slope form, , is useful in situations involving slope and the location of one or more points. The standard form, , is usually easier to use when we need to make algebraic calculations. When needs or knowledge change, we can convert an equation from one form into another.
Please help me TwT....Tell whether the statement is always, sometimes, or never true. The LCM of a set of numbers is equal to one of the numbers in the set. PLEASE HELP!!!
Answer:always
Step-by-step explanation:the lcm should always be included in the set. Like think about 2s and 3s the lcm will be 6 that is included. unless there is an exception I don’t know the lcm should always be included in the set
