Answer:
B
Step-by-step explanation
5:1 means for every 1 table their is 5 chairs.
And for every 5 chairs there is 1 table.
Find the slope of the line that passes through:
(2, 4) and (6, 12)
Answer:
Step-by-step explanation:
2
Answer:
4
Step-by-step explanation:
Slope is rise over run, but you can also find the slope between two points with this formula:
[tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
12-4=8
----------
6-2=4
8/2=4
A square and a rectangle have the same perimeter. Find the side lengths of each figure.
x-1
X + 1
2x-3
Bob swims 10 laps on even numbered dates. He swims 15 laps on odd number dates. How many laps has he completed by the sixth day of the month? PLEASE HELP
Answer:
75 laps
Step-by-step explanation:
"sixth day of the month" (meaning day number 6)
e = even (10 laps); o = odd (15 laps)
day 1 (o) day 2 (e) day 3 (o) day 4 (e) day 5 (o) day 6 (e)
15 laps 10 laps 15 laps 10 laps 15 laps 10 laps
Total: 15 + 10 + 15 + 10 + 15 + 10
Total: 75 laps
:3))
5 apples and 6 bananas cost $9.55. 8 apples and 10 bananas cost $15.60. What is the cost of one apple?
Answer
$1.95
Step-by-step explanation:
15.60 divided by 8
who ships Mariette and cat noir meeeeeeeeeee
Answer:cute i love that show
Step-by-step explanation:
Jada saw a music video that her favorite artist recently posted online. The equation v (t) = 320 ⋅ 4t represents the number of views v of the video, t days since Jada saw the video. What does v (2) equal? (only enter number)
Answer:
2,560
Step-by-step explanation:
The equation v(2) is equal to 2560.
What is a function?A function has an input and an output.
A function can be one-to-one or onto one.
It simply indicated the relationships between the input and the output.
Example:
f(x) = 2x + 1
f(1) = 2 + 1 = 3
f(2) = 2 x 2 + 1 = 4 + 1 = 5
The outputs of the functions are 3 and 5
The inputs of the function are 1 and 2.
We have,
v(t) = 320 x 4t ________(1)
v(t) represents the number of views v of the video, t days since Jada saw the video.
We see that,
v(t) is a function where t is the input and v(t) is the output.
Now,
Substitute t = 2 in (1)
v(t) = 320 x 4 x 2
= 320 x 8
= 2560
Thus,
The v(2) is equal to 2560.
Learn more about functions here:
https://brainly.com/question/28533782
#SPJ2
what is the value of x in the equation 4x + 1.3 = -7.9
Answer:
x = - 2.3Step-by-step explanation:
4x + 1.3 = -7.94x = -7.9 - 1.34x = -9.2x = -9.2/4x = - 2.3Answer:
[tex]4x + 1.3 = - 7.9 \\ 4x = - 1.3 - 7.9 \\ 4x = - 9.2 \\ x = \frac{-9.2}{4} \\ \boxed{x =- 2.3}[/tex]
-2.3 is the right answer.help please, pythagorean theorem
Answer:
a. 40 yards
b. 30 more yards
Step-by-step explanation:
a. 30²+x²=50²
900+x²=2500
x²=1600
x=40
b. It would be 60 yards if she just went to the Elm cabin, but if she went down to the mess hall it would be 50 yards, and then 40 more yards to Elm. 90 is 30 more than 60.
(hope this helps!)
someone please help me solve this real quick? ill mark brainliest
Find the equation of the line parallel to the line containing points
(2,3) and (0, -5) that passes through (-1,7)
Answer:B
Step-by-step explanation: I took the test already trust me it is correct
help I will give brainiest what is the solution
Answer:
(0,-1), y, 3, 3 up, 1 right
(0,1), y, 1 up, 1 right
Step-by-step explanation:
just fill in the blanks in the order of these answers
Help, 5 says write the equation you would use to find the measure of each angle
Answer:
x=18, 4x=72, x=90
Step by-step explanation:
180 degrees = 90 degrees + x+ 4x
180 degrees = 90 +5x
180-90=5x
90=5x
x=18 degrees
right angle: 90 degrees
4x= 72 degrees
What is the value of the missing exponent?
(x^3)^6=x^?
Answer:
[tex]x^{18}[/tex]
Step-by-step explanation:
When one exponent is being raised by another exponent, you can multiply them. The base remains the same.
3 * 6 = 18
Luis is on a road trip. During one part of the trip, he drives 275 miles in 5 hours. What was his average rate of speed for one hour?
please help mee
On a unit circle, the terminal point of Ø is (square root 2/3, square root 2/2). What is ø if 0°<ø< 360°?
A. 30°
B. 15°
C. 60°
D.45°
Answer:
45º
Step-by-step explanation:
On unit circle 45º = √2/2,√2/2 so its 45º trust me
Answer:
it is 45
Step-by-step explanation:
i got it right on the test
I need a explanation and a answer to the problem plzzz
When multiplying the 2 and the -12 it would be -24, not 24. Which if my mental math is correct, would make the answer 6
Edit:
Note that subtracting a negative is the same as adding the absolute value.
so:
-24-(-30)
changes to
-24+30
and it equals
6
Solve for the inequality
5x + 10 < 250
Answer: x < 48
Step-by-step explanation:
5x + 10 - 10 < 250 - 10
5x<240
5x/5 < 240/5
x < 48
is it function or non function?
Answer:
function
Step-by-step explanation:
Answer:i Believe its a. non Function sorry if. Im. Wrong
40 > -10
O True
O False
Answer:
True
Step-by-step explanation:
40 is a whole number NOT a negative
Answer:
true
Step-by-step explanation:
Use the Rational Zeros Theorem to write a list of all potential rational zeros.
Answer:
1/5,2/5,4/5,1,2,4 B
Step-by-step explanation:
To my recollection the rational zeroes theorem is when you take all the factor of the Y intercept and list those and then take the factors from before and divide it by A
The first step would be to break down 4 into
1,2,4
Those are our first couple of answers, now it's time to divide it by 5
so we have 1/5, 2/5,4/5
Put it all together and get 1/5,2/5,4/5,1,2,4
Can someone please help me with this and show work if you can .
Answer:
see in step 2, he added 20 at x² + 8x - 70 and 0
but he must add 70 at x² + 8x - 70 and 0 to have x² + 8x = 70
Step-by-step explanation:
f(x) = x2 + 2x-5
g(x) = -3/2 - 4x + 1
What is f(x) – g(x)?
Step-by-step explanation:
Start by finding (fog)(x)
To find this function, substitute x=
x−1
4
That is g(x) into f(x)
⇒(f∘g)(x)=(
x−1
4
)
2
−2(
x−1
4
)+5
=
(x−1)
2
16
−
x−1
8
+5
Now substitute x=3
⇒(f∘g)(3)=
(3−1)
2
16
−
3−1
8
+5
=
4
16
−
2
8
+5=4−4+5=5.
Hope it helps:)
please help this is my final
find the value of y.
Answer:
y=9
Step-by-step explanation:
-2/5x =10
a. x=-4
b.x=-25
c. x=4
d.x=25
Answer:
The answer would be B x=-25
Step-by-step explanation:
what is the domain of the following relation? {(-4,1), (-2, 0), (8,-1)
Jerry was working as a sacker at a grocery store where he made 9 dollars an hour. On Monday he worked 7 hours and on Tuesday he worked 2 hours. How much money did Jerry make in those 2 days?
Answer:
$252
Step-by-step explanation:
Answer:
81 dollars
Step-by-step explanation:
(7*9) + (2*9) = 81 dollars
As an estimation we are told £3 is €4.
Convert £39 to euros.
Answer:
52
Step-by-step explanation:
£:€
3:4
39:x
we need to figure out what to multiply three to get 39
So we write the following equation
3x=39
divide and get x=13
then mulitply 4 by 13 and get 52
52 euros
A system of linear equations is graphed below.
Which coordinate point represents the solution?
A.
(40, 0)
B.
(20, 20)
C.
(2, 2)
D.
(0, 40)
Answer:
probably (20,20) if the equation is asking for were the points intersect. the intercept at (20,20)
Simplify the expression. Write the answer using scientific notation. (9x 10^7)(7x10^9)
6.3x10^17
the last option correct one
Answer:
6.3x10^17
Step-by-step explanation:
:)
