Answer:
a) 8 y 6 (MCM): 24 (MCD): 2
b) 14 y 21 (MCM): 42 (MCD): 7
c) 15 y 6 (MCM): 30 (MCD): 3
100% capucha~
The expression 8c + 9m gives the number of people who can ride in c cars and m minivans.
Select the coefficients in this expression.
Answer:
Coefficients are 8 for c cars, and 9 for m minivans.
Step-by-step explanation:
You can see what a coefficient is in this picture attached to the answer.
Now, the coefficients for this expression are 8 for c cars, and 9 for m minivans.
Which ordered pair is a solution of the equation?
-7x+3y=2−7x+3y=2minus, 7, x, plus, 3, y, equals, 2
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
Only (1,3)(1,3)left parenthesis, 1, comma, 3, right parenthesis
(Choice B)
B
Only (-2,-4)(−2,−4)left parenthesis, minus, 2, comma, minus, 4, right parenthesis
(Choice C)
C
Both (1,3)(1,3)left parenthesis, 1, comma, 3, right parenthesis and (-2,-4)(−2,−4)left parenthesis, minus, 2, comma, minus, 4, right parenthesis
(Choice D)
D
Neither
Answer: both
Step-by-step explanation:
help pls
A rectangular baby blanket has an area of 12 square feet. The blanket is 1 foot longer than it is wide. Which equation does NOT represent the area of the blanket?
A) 1w = 12
B) w (w + 1) = 12
C) w^2 + w = 12
D) w^2 + w - 12 = 0
Answer:
the answer is A) 1w = 12
as others are all correct
SOMEONE HELP ASAP!! WILL GIVE BRAINLEIST!!
Answer:
[tex]3^(^x^+^1^)[/tex]
Step-by-step explanation:
The formula for exponential growth is: n^(x+1) with n being the y-intercept. That is why it is 3^(x+1)
I NEED THE ANSWER PLS :)
Answer:
x = 48
Step-by-step explanation:
It is a 90 degree angle. So first you would subtract 42 from 90 degrees. Then you'd get your answer! Hope this helped
estimate the circumference of a circle that has a diameter of 13 yd?
Answer:
a little bit more than 37.70 yards
Step-by-step explanation:
your welome
What kind of conditions did olaudah equiano experience aboard the ship? Use evidence from the excerpt above to support your answer
Answer:
Equiano responds with shock and horror to the conditions he describes aboard the slave ship on the Middle Passage. Equiano is struck by the claustrophobic conditions below decks, and describes in lurid detail the smells of sweat and human waste as well as the screams and moans of slaves confined in these awful conditions
Step-by-step explanation:
Lines A and B are parallel lines cut by a transversal. Find the value of x.
A. 10
B. 13
C. 16
D. 20
Answer:
b d is the answer and see in book
click image for problem
Answer:
8
Step-by-step explanation:
3+8=11
n^x × n^y= n^x+y
Identify the exponential function as a growth or decay function.
f(x) = 4x
a
Growth
b
Decay
Answer:
A
Step-by-step explanation:
A. growth
Answer:
A. Growth
Step-by-step explanation:
solve the system by substitution 6x-2y=26 and -y+3=x
CAN U HELP ME ILL GIVR BRAINLY!!!!!!
Answer WAIT NO THE ONE BELOW IT IS RIGHT
Step-by-step explanation:
2x^2 becomes 2(-3)^2, 2(-9), 18
Answer:
B
Step-by-step explanation:
when x = -3, y = 2(-3)^2 => 18
when x = -1, y = 2(-1)^2 => 2
when x = 0, y = 2(0)^2 => 0
when x = 2, y = 2(2)^2 => 8
ez pts someebody help find the equation axis of symmetry of y=-2(x-3)^2 +4
Answer:
x = 3Step-by-step explanation:
Given function:
y= -2(x-3)² +4Vertex form:
y = a(x − h)² + kAxis of symmetry is the line parallel to y-axis and passes through vertex. The x-coordinate of the vertex is determined by the value of h in the above equation.
We have h = 3 as per given equation for the function.
Axis of symmetry is the line x = 3
Cayden is 6 years older than Kaylee. If Cayden is y years old, and Kaylee is x years old, which of the following equations represents the relationship between their ages?
Answer: x + 6 = y OR y = x + 6 (same equation in different format)
Step-by-step explanation: If x represents Kaylee’s age, and Cayden is 6 years older, then you must always add 6 to Kaylee’s age in order to find Cayden’s age (y).
Answer:
x + 6 = y or y - 6 = x
Step-by-step explanation:
If you know that Cayden is 6 years older than Kaylee, then x (Kaylee's age) + 6 years = y (Cayden's age). You don't know the ages of them but you still know how much older Cayden is than Kaylee.
It can also be y - 6 = x because it shows that if you subtract 6 years from Cayden's age, you get Kaylee's age.
I don't know the options to this question but I hope this helps you :)
Find the value of the variable and the measure of each labeled angle.
“2 less than the quotient of 7 and 3” what’s the expression?
Answer:
7 divide 3 minus 2
(7 / 3) - 2
The paranthesis aren't really needed
Brainiest plz
FREE BRAINLIEST!! ill also answer questions that you have posted if you answer correctly!!!! (32pts)
Answer:
there is enough info to determine the figure... also the answer is D Hope this helps
Step-by-step explanation:
MARKING YOU BRAINLIST AND 5 STARS! A tire from Karen's car is shown below. Which is the closest to the distance traveled, in feet, after 3 full rotations of the tire? The diameter is 2 feet, by the way.
Answer:
18.86 feet
Step-by-step explanation:
One rotation of the tire is equal to the circumference of the tire
The formula for circumference of a circle (remember that a tire is shaped as a circle) = πd
where
π = 22/7
d = diameter
The size of one revolution = 2 x 22/7 = 44/7 feet
The distance covered in one rotation of the tire is 44/7 feet
The distance covered in 3 rotations = (44/7) x 3 = 18.86 feet
How can you turn any expression in to a rational expression?
This is an example of a random sample: Marley surveys her swim teammates about their favorite sport.
O True
O False
Answer:
false
Step-by-step explanation:
Whoever find the area will get brainliest i SWEAR HELPPP
Answer:
160
Step-by-step explanation:
Have a good day!
ok thankssssssssssss
What is the least common multiple of 6 and 2?
Answer:
6
Step-by-step explanation:
Hope I helped! Click the !
What is the least common multiple of 7 and 5
Answer:
The LCM of 5 and 7 is 35
Step-by-step explanation:
because 35 is the least common mutiple that can go into both 5 and 7
Answer:
35
Step-by-step explanation:
Use the factor ladder or upside down birthday cake to solve.
5,7 on the inside. on the outside, 1 goes into both.
so you write what is left 1 5 7 and multiply which is 35
Plz help ASAP with circles
Answer:
c. 11
Step-by-step explanation:
By the property of intersecting secants outside of a circle, we have:
[tex] m\angle R = \frac{1}{2} \times (175\degree - 75\degree) [/tex]
[tex] m\angle R = \frac{1}{2} \times 100\degree [/tex]
[tex] (4x+6)\degree = 50\degree [/tex]
4x + 6 = 50
4x = 50 - 6
4x = 44
[tex] x = \frac{44}{4} [/tex]
x = 11
The nitro-methane fuel mixture used to power some experimental cars is 96% nitrogen dioxide and 4% methane. How many gallons of methane are needed to fill a 15-gallone fuel tank?
Answer:
0.6 gallons of methane are needed to fill a 15-gallone fuel tank.
Step-by-step explanation:
Methane is 4% of the total amount.
The total amount is of 15 gallons. So
0.04*15 = 0.4*1.5 = 0.6
0.6 gallons of methane are needed to fill a 15-gallone fuel tank.
A state conservation agency reports that there are currently 3000 deer in a forest. The agency also reports that the deer population is increasing by 10% each year. Which of the following functions models the deer population after n years?
Answer: P(n) = 3000(0.1)^n
Determine between which two integers the following irrational number lie square root 4 square root 21
Answer:
25
Step-by-step explanation:
that what i got
What is the perimeter of ΔSTR. I will mark you brainliest please help thank you
Taylor tried to solve a math equation step by step
7(y+4.5) = 32.5
7y + 4.5 = 32.5 (step one)
7y = 28 (step two)
y = 4 (step three)
In which step did taylor make a mistake or did she not make any mistakes?
Answer:
Step one - she didn't multiply the 4.5 with the 7
I need help does anyone know how to do this answer 4x + 2x = 3x - 15
Answer:
Step-by-step explanation:
x=-5
Answer:
x=-5
Step-by-step explanation:
4x + 2x = 3x - 15 (combine 4x and 2x)
6x=3x-15 (subtract 3x on both sides)
3x=-15 (divide 3 on both sides)
x=-5