Answer:
200
Step-by-step explanation:
1cm=50m
1*4=50*4
4=200 miles
One-fourth gallón is equivalent to 4 cups. How many gallons are equivalent to 120 cups?
Answer:
7.5 cups
Step-by-step explanation:
120/4= 30. 30x1/4= 7.5 cups
1 What is the simplified value of the exponential expression 27'? © malo 03
Answer:
[tex] {27}^{ \frac{1}{3} } = \sqrt[3]{27} = \sqrt[3]{3 \times 3 \times 3} = \boxed{ 3}✓[/tex]
3. 3 is the right answer.Answer: 3
Step-by-step explanation:
Plz help look at the pic
PLEASE HELP ME ASAP
Answer:
102.61
Step-by-step explanation:
just add up all of those values to find perimeter
Use elimination to solve the system of equations.
5x + 13y = 20
– 5x – 3y = 30
Answer:
y = 5
x = -9
Step-by-step explanation:
5x + 13y = 20
-5x - 3y = 30
5x - 5x = 0
13y - 3y = 10y
20 + 30 = 50
10y = 50
y = 5
~~~~~~~~~~~~~~
5x + 13(5) = 20
-5x - 3(5) = 30
5x + 65 = 20
-5x - 15 = 30
5x = -45
-5x = 45
x = -9
Find the nature of the root of
quadratic equation x² - 6x +9=0?
Answer:
(x-3)(x-3)
Step-by-step explanation:
x -3
x -3
This is for today someone can help me pls
Answer:
m= 90, I couldn't figure out n
Step-by-step explanation:
HELP ASAP!!! PLZZ NEED HALP?
Answer:
x=60
Step-by-step explanation:
61+59=120
180-120=60
Given the equation
(the picture) which of the following represents y in terms of X?
(also in picture)
Answer:
D= 81/x I think this is the ans
Carlo wants to join the gym.The gym offers three membership options 1.Pat as you go. 2.All in one price. 3.Regular deal
Answer:
This question is incomplete and lacks essential data, I have found a similar question and I am putting data below to complete this question and will try to solve this.
1. $120 = Pay as you go
2. $90 = Regular Deal
3. $100 = All in one price.
For Carlo, regular deal is the best option to choose because he goes to gym 20 times and it is least expensive.
Step-by-step explanation:
This question is incomplete and lacks essential data, I have found a similar question and I am putting data below to complete this question and will try to solve this.
Question Complete: Carlo wants to join the gym. The gym offers three membership options
1.Pay as you go = Pay only $6 each time you work out
2.Regular deal = Pay $50 a month and $2 each time you work out
2.All in one price = Pay one time $100 per month for unlimited use of our great facilities.
Carlo thinks he will go to the gym about 20 times a month.
Calculate how much each of these options would cost Carlo for one month.
Solution:
Option 1. Pay as you go:
Each time gym fee = $6
Carlo thinks he will go to gym 20 times a month
So,
Cost for option 1 = $6 x 20 = $120
Option 2. Regular deal:
$50 a month + $2 each time
So, Carlo thinks he will go to gym 20 times a month
Cost for option 2 = $50 + 20x(2$) = $90
Similarly,
Option 3. All in one price:
Fee = one time $100 per month.
Cost for option 3 = $100 per month
Because there is not any each time visit fee in this option, so whether Carlo go to gym 20 times or 30 times a day. he will be charged a fixed fee of $100 a month.
For Carlo, regular deal is the best option to choose because he goes to gym 20 times and it is least expensive.
I need help with my math homework please help
Answer:
10.63. I think this is correct
Answer:
√113
Step-by-step explanation:
Pythagorean Theorem : a^2 + b^2 = c^2
8^2 + 7^2 = c^2
64 + 49 = 113 = c^2
√113 = c
What is the sequence of the DNA strand made during replication that will pair with this sequence C C G T A C
Answer:
G G C A T G
Step-by-step explanation:
G pairs with C, And A pairs with T
The sequence of the DNA strand made during replication that will pair with this sequence C C G T A C is G G C A T G.
What is arithmetic sequence?An arithmetic sequence is sequence of integers with its adjacent terms differing with one common difference.
If the initial term of a sequence is 'a' and the common difference is of 'd', then we have the arithmetic sequence as:
a, a + d, a + 2d, ... , a + (n+1)d, ...
Its nth term is
[tex](n-1)dT_n = a + (n-1)d[/tex]
(for all positive integer values of n)
And thus, the common difference is
[tex]T_nT_{n+1} - T_n[/tex]
for all positive integer values of n
We are given that;
Sequence= C C G T A C
Now,
DNA replication is the process by which DNA is copied in cells123. During DNA replication, each strand of the original DNA molecule serves as a template for the synthesis of a new, complementary strand. The new strand is made by adding nucleotides that are complementary to the template strand, following the base pairing rules: A pairs with T, and C pairs with G.
This is the complementary sequence that follows the base pairing rules.
Therefore, by the given sequence answer will be G G C A T G.
Learn more about arithmetic sequence here:
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Rewrite the following equation in slope-intercept form.
–3y + 5 = –4x
Answer:
4x+3y=5
Step-by-step explanation:
Subtract
4
x
from both sides of the equation.
3y = 5− 4x
Divide each term by 3 and simplify.
y= −4x 3+53
Rewrite in slope-intercept form.
y
=
−
4
3
x
+
5
3
Answer: y= (4/3)x + 5/3
Step-by-step explanation:
Write in Slope-Intercept Form
−3y + 5 = −4x
The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.
y = mx + b
Subtract 5 from both sides of the equation.
−3y = −4x − 5
Divide each term by −3 and simplify.
−3y/−3 = −4x/-3 + −5/-3
Cancel the common factor of −3 and divide y by 1
y= −4x/-3 + −5/−3
Dividing two negative values results in a positive value.
y= (4)x/3 + −5/-3
y= (4/3)x + 5/3
what is the equation of the line that is perpendicular to 3x -6y =2 and contains the point (-2,--5)
Answer:
y=-2x-12
Step-by-step explanation:
first, putt 3x-6y=2 in standard form:
subtract 3x from both sides: -6y=-3x+2
divide both sides by -6 to isolate y: y=1/2x-1/3
if the other line is perpendicular to this, you must find the slope by finding the opposite reciprocal of 1/2x: -2
now we have 2 points a slope, so we use the point-slope formula: y-y1=m(x-x1)
y+2=-2(x+5)
Use the distributive property: y+2=-2x-10
subtract 2 for both sides to isolate y: y=-2x-12
Factor the following polynomial by factoring out the GCF.
6x4y2 – 9xy + 12x
Mrs. Smith bought 3 hats for $22.50. At this rate, how much is Mrs. Smith paying for 1 hat?
Answer:
Hi! The correct answer is $7.5
Step-by-step explanation:
~to find the price of 1 seperate thing divide price by the amount that has been bought~
Derek buys 4 apples for every 5 oranges he buys. Which ratio represents the ratio of oranges to the total number of fruit?
A
4:5
B
5:4
C
5:9
D
9:5
Answer:
c poopie head
Step-by-step explanation:
Let f(x) = 5x – 3 and g(x) = 2x². Perform the function operation and then find the domain of the result.
(f+g)(x)
(f+g)(x) = (Simplify your answer.)
Answer:
(f+g)x= 2x²+5x-3
The domain x∈ Real number.
Step-by-step explanation:
Given that f(x) = 5x - 3 and g(x) = 2x²
(f+g)x = f(x) + g(x)
So, by using the given function
(f+g)x= (5x-3) + (2x²)= 2x²+5x-3
As the result, 2x²+5x-3, is a polynomial, so domain of the result is all the real numbers.
What is the simplified form of [tex]3\sqrt135[/tex]
The sum of 3 consecutive multiples of 4 is 120. Find the numbers.
Answer:
The required numbers are: 36, 40, 44
Step-by-step explanation:
Let first number = 4x
Second number = 4(x+1)
Third number = 4(x+2)
There sum = 120
We need to find the numbers
We can write:
[tex]4x+4(x+1)+4(x+2)=120\\4x+4x+4+4x+8=120\\12x+12=120\\12x=120-12\\12x=108\\x=\frac{108}{12}\\x=9[/tex]
So, we get x = 9
Now, finding the numbers:
first number = 4x = 4(9) =36
Second number = 4(x+1) = 4(9+1) = 4(10) = 40
Third number = 4(x+2) = 4(9+2) = 4(11) = 44
So, The required numbers are: 36, 40, 44
Ms. Gartland bought X number of shirts for the new members of her chorus. The cost
for
x number of shirts, including $3.99 shipping, was $77.49. Each shirt cost $12.25.
There was no sales tax on this purchase. Which equation could be used to find x?
Answer: d.
Step-by-step explanation:
each shirt costs 12.25
Find the area of the SHADED region.
For the system shown below, what is the value of z? 3x - y = 16 3x - 4z = 2 y = -2x +14
5
6
4
2
Answer:
c) 4
The value of z= 4
Step-by-step explanation:
Step(i):-
Given equations are
3x - y =16 .. . (i)
3x -4z =2 .. . (ii)
2x +y = 14 .. .(iii)
solving (i) and (ii) equations , we get
Adding (i) and (ii)
3 x -y + 2x +y = 16 +14
5 x = 30
x = 6
step(ii):-
Substitute 'x' =6 in equation (i), we get
3(6) -y =16
18 - 16 =y
y = 2
x =6 and y =2
substitute x=6 in equation (ii) , we get
3 (6) - 4 z = 2
18 - 2 = 4 z
16 = 4 z
z = 4
Final answer:-
x = 6 , y = 2 and z =4
The value of x from the given equation is 19
System of equationsGiven the system of equation expressed as;
3x - y = 16 3x - 4z = 2 y = -2x +14Substitute equation 3 into 1
3x - (-2x+114) = 16
3x + 2x - 114 = 16
5x = 130
x = 26
Since 3x - 4z =2
3(26) - 4z = 2
78 - 4z= 2
4z = 76
z=19
Hence the value of x from the given equation is 19
Learn more on simultaneous equation here: https://brainly.com/question/6597041
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Answer:
C. 30 miles per hour
Step-by-step explanation:
You plug in m = 37.5 into the formula, so:
[tex]s = \sqrt{24 * 37.5} \\s = \sqrt{900} \\s = 30[/tex]
Answer:
C. 30 miles per hour
You plug in m = 37.5 into the formula, so
Step-by-step explanation:
ans is 30
Solve -7y=42
What is y?
Answer:
Step-by-step explanation:
-7y=42
we have to divide by 7
-y=6
multiply by -1
y=-6
Answer:
y=-6
Step-by-step explanation:
divide by -7 on both sides.
Can't solve can u help
Given:
The equation of line p is
[tex]y=-\dfrac{1}{3}x-3[/tex]
Line p and q are parallel.
To find:
The equation of line q.
Solution:
The slope intercept form of a line is
[tex]y=mx+b[/tex]
Where, m is slope and b is y-intercept.
The equation of line p is
[tex]y=-\dfrac{1}{3}x-3[/tex]
The slope of the line is [tex]-\dfrac{1}{3}[/tex].
We know that the slopes of parallel lines are equal.
Line p and q are parallel. So,
Slope of line q = [tex]-\dfrac{1}{3}[/tex]
Line q passes through (6,-4) with slope [tex]-\dfrac{1}{3}[/tex], so the equation of the line is
[tex](y-y_1)=m(x-x_1)[/tex]
Where, m is the slope.
[tex](y-(-4))=-\dfrac{1}{3}(x-6)[/tex]
[tex]y+4=-\dfrac{1}{3}x+2[/tex]
[tex]y=-\dfrac{1}{3}x+2-4[/tex]
[tex]y=-\dfrac{1}{3}x-2[/tex]
Therefore, the equation of line q is [tex]y=-\dfrac{1}{3}x-2[/tex].
Brian bought a coat at 5% off of the original price of $60. Which process can Brian use to find the amount of his discount?
Answer:
Not sure which "process" it is. But discount amount is $3 (new price would be 57)
Step-by-step explanation:
Equation would start with 5% x 605% would be equivalent to the fraction 5/100Take 5/100 and multiply 60(60 x 5)/100 = 3 <-- discount amountTake $3 off $60 and the new price is $57Skye needs $17,150 for each year of college. She will receive $4300 in scholarships and grants each year, and she will earn $2100 each year through a work study program. Including her financial aid, what is Skye's estimated cost per year?
Answer:
$10750
Step-by-step explanation:
Given data
Total amount Skye needs= $17,150
We are told that each year She will receive $4300 in scholarships
and She will earn $2100 each year
Each year She will get= 4300+2100= $6400
Hence the deficit is = 17150-6400= $10750
Therefore the estimate cost she will have to pay per year is $10750
Plz help me here I really need it. Please and thanks!
Answer:
no they are not proportional and the graph would be at points (1, 3) (5, 9)
Step-by-step explanation:
Can i have brainliest Please?
How many solutions exist for the given equation?
1/2 (x+12)=4x-1
zero
one
O two
O infinitely many
Answer:
may be only two method of its question for slove