Answer: 9/12, 2/12
Step-by-step explanation:
Start by writing multiples of 6 and 4
4: 4, 8, 12
6: 6, 12, 18
Did you see the multiple that both numbers have? Yup, it's 12. So that has to be your denominator for both fractions. This is because you have to have the LEAST COMMON Denominator (LCD). So both numbers have 12 in common as one of their multiples and, it's the least common one because there are no numbers that come before it that are common for both numbers. Now, you just have to change the denominators of both fractions into 12. To do that to 3/4, just multiply the top and bottom by 3 to get 9/12. To do that to 1/6, just multiply the top and bottom by 2 to get 2/12. Hope this helps!
NOTE: REMEBER THAT WHATEVER YOU DO TO THE TOP OF A FRACTION, YOU HAVE TO DO IT TO THE BOTTOM TOO (AND VICE VERSA)
Fill in the blanks to complete the steps of this word problem: Moby can use his jetpack to travel 240 miles in 4 hours. How far can he travel in 10 hours?
Answer:
Well 240 divided by 4 equals 60 which is how many miles he can travel in 1 hour.
Step-by-step explanation:
So 60 multiplied by 10 equals 600.
That means Moby can travel 600 miles on his jetpack in 10 hours
Hope this helps :)
-2x + 2y = -4
2x - 3y = 2
Answer:
x=4, y=2 (4,2)
Step-by-step explanation:
This is a system of equations.
-2x+2y=-4
2x-3y=2
I'll use the elimination method to solve this.
add the two equations together.
what's left:
-y=-2
multiply both by -1
y=2
now, substitute 2 as y into one of the other equations.
For example:
-2x+2(2)=-4
-2x+4=-4
-2x=-8
x=4
hope this helps!
Answer:
(4, 2)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Algebra I
TermsSolving systems of equations using substitution/eliminationStep-by-step explanation:
Step 1: Define Systems
-2x + 2y = -4
2x - 3y = 2
Step 2: Rewrite Systems
2x - 3y = 2
Add 3y to both sides: 2x = 3y + 2Step 3: Redefine Systems
-2x + 2y = -4
2x = 3y + 2
Step 4: Solve for y
Substitution
Substitute in 2x: -(3y + 2) + 2y = -4Distribute -1: -3y - 2 + 2y = -4Combine like terms: -y - 2 = -4Isolate y term: -y = -2Isolate y: y = 2Step 5: Solve for x
Define equation: 2x - 3y = 2Substitute in y: 2x - 3(2) = 2Multiply: 2x - 6 = 2Isolate x term: 2x = 8Isolate x: x = 4PLZ HELP!! WILL GIVE BRAINLIEST!!
Look at the picture and solve plz!!!
1. LA ≅ SA 1. Given
2. TA ≅ AT 2. Reflexive Property, which states that the mirror of oneself is the same measurement as itself.
3. ∠LAT ≅ ∠SAT
- TA ≅ AT (Reflexive property)
- SA ≅ LA (Given)
- TA is a angle bisector of ∠SAL (Definition of angle bisector). (CPCTC)
- ∠SAT ≅ ∠LAT (CPCTC)
4. ΔLAT ≅ ΔSAT (CPCTC) (Corresponding Parts of Congruent Triangles are Congruent).
Help please on a time crunch.........
Answer:
the last one
Step-by-step explanation:
ax2 + bx + c = 0
-2 = -x + x2 - 4
-1x + 1x2 - 2 = 0
1x2 - 1x -2 = 0
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: Both
Step-by-step explanation:
Answer:
Both
Step-by-step explanation:
Both are splitting the image in half and both halves are equal making it symmetry.
Given DEF : RST, find the scale factor.
PLEASE HELP!
9514 1404 393
Answer:
scale factor 3 : 4x = 12Step-by-step explanation:
To find the scale factor from ΔDEF to ΔRST, find a measure on ΔDEF and a corresponding measure on ΔRST, then write them in the form required for the scale factor.
Here, there are numbers on DE, RS, and ST. We see by the similarity statement ΔDEF ~ ΔRST that DE corresponds to RS, so the scale factor is ...
ΔDEF : ΔRST = DE : RS = 3 : 4 . . . scale factor
__
Using that scale factor, you can write a proportion to find the value of x.
3 : 4 = x : 16 ⇒ 3/4 = x/16
Multiplying the fraction equation by 16, we have ...
x = 16(3/4)
x = 12
2
Select the correct answer.
Ray should consume 2,000 calories every day. He consumes 1,735 calories to get essential nutrients. What is Ray's discretionary calorie
allowance?
OA 115 calories
B. 265 calories
O c. 1,735 calories
OD. 2,000 calories
Answer:
2000-1735= discretionary amount Hencd your answer is 265Answer:
B
Step-by-step explanation:
2,000 - 1,735= 265
1,735+ 265= 2,000
Dr. Taggard decides to do a fundraiser by selling t-shirts. Each t-shirt costs $4.80 per shirt. How many would 40 shirts cost her $134.78
$16.32
$192.00
$250.00
Answer:
$192.00
Step-by-step explanation:
Hope this helps!!
Love: Deku~ <3
PS. Draco Malfoy ;w;
heres your proof Malfoy-
Evaluate. Write your answer as a fraction or a whole number.... what is 1/2 exponent 1
Answer:
1/2
Step-by-step explanation:
Anything with an exponent of 1 is itself.
Solving a System of Linear Equations: Substitution
The tables represent two linear functions. The equation represented by the first table is given below. y = 5.75x + 34.5 What linear equation is represented by the second table? What is the solution to the system of equations?
(Please explain with directions on how to do the equation!)
Answer:
where is the picture of the tables
How many solutions?
30+ 6p = 7(p + 6)- 5
b
One Solution
Infinite Solution
No Solution
The solution of equation is -7, the number of solutions to equation is one.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
The given equation is 30+ 6p = 7(p + 6)- 5
Thirty plus six times of p equal to seven times of p plus six minus five.
p is the variable in the equation.
30+ 6p = 7(p + 6)- 5
Apply distributive property on right hand side.
30+6p=7p+42-5
Take all the variables on one side and constants on other side.
30-42+5=7p-6p
-7=p
p=-7
Hence, the solution of equation is -7, the number of solutions to equation is one.
To learn more on Equation:
https://brainly.com/question/10413253
#SPJ5
nction Complete the function table.
Function: f(h) = 1 + 9
h
9
10
2
12
Answer plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:
Step-by-step explanation:
10+60t≤280
60t≤280-10
60t≤270
6t≤27
2t≤9
t≤9/2
t≤4.5
t=4 hours
first subtract $10 from$280 and you get $270
270 divided by 60 = 4.5
so the answer is four and a half hours
is the point (4,7) on the line y=x+3
Answer:
Yes.
Step-by-step explanation:
To solve this, simply substitute the points into the equation:
7 = 4 + 3
7 = 7
Therefore, (4,7) is on the line.
PLEASE HELP ASAP WILL GIVE BRAINLIEST AND 30 POINTS
Answer:
Hope i helped hehe
Step-by-step explanation:
The second answer there are 3 kids and one adult and the ratio would be 3:1 .
Point X is located at (- 8, 5) and Point Y is at (7, - 3) find the distance of line segment XY.
Answer:
The distance of the line segment AB =17
Step-by-step explanation:
Explanation:-
Given points are X( -8,5) and Y(7,-3)
The distance of the line segment
AB = [tex]\sqrt{(x_{2}-x_{1} )^{2} +(y_{2} - y_{1} )^{2} }[/tex]
[tex]AB = \sqrt{(7-(-8) )^{2} +(-3-5 )^{2} }[/tex]
[tex]AB = \sqrt{(7+8)^{2} +(-5-3)^{2} }[/tex]
AB = [tex]\sqrt{225+64}[/tex]
AB = 17
The distance of the line segment AB =17
tell me where to put the stuff for the graph
Answer:this one
●________>
Step-by-step explanation:
Hi can I get a high five
Which of the following are mathematical sentences? Check all that apply.
Answer:C
D
E
B
Step-by-step explanation:
WILL GIVE BRAINLIEST AND 30 POINTS
Omar and Elsa are lions living at the Middleton Zoo. Omar weighs 3 pounds for every 2 pounds Elsa weighs.
If Omar weighs 420 pounds, how much does Elsa weigh?
Answer:
210
Step-by-step explanation:
RAEEEeeEeEeEeEeEEEeeEeE help ... me stoopid
Answer:
Shhhhhhiiiiiiiiiiiiet
Step-by-step explanation:
your right that is alot
berline.
a. -1
b. 1.75
c. -1.75
d. -2
e. -2 1/2
f.
0
Answer: I don’t get it where the question for me to read it and find the answer, you just put this
a. -1
b. 1.75
c. -1.75
d. -2
e. -2 1/2
f.
And that all you did but where is the question????
Step-by-step explanation:
80p - 8 + 4p collecting like terms
Answer:
84p-8
Step-by-step explanation:
Answer:
84p - 8
Step-by-step explanation:
80p - 8 + 4p
combine like terms, 80p and 4p
84p - 8
What is 1+1=
The answer, please for my 1-YEAR-OLD sister that doesn't understand...anything
Answer:
The answer is 2
Step-by-step explanation:
1+1=2
She can put 2 fingers up and count 1,2
Which explains how to determine 40% out of 50
Answer:
20
40/50
Step-by-step explanation:
Robert can mow 3 1/2 acres in 3/4 of an hour on his riding lawn mower.
At this rate, how many hours will it take him to mow 8 acres?
Answer:
It will take 1 5/7 hours
Step-by-step explanation:
3/4 of an hour is;
3/4 * 60 minutes = 45 minutes
3 1/2 acres is done in 45 minutes
8 acres will be done in x minutes
Thus, mathematically;
3 1/2 * x = 8 * 45
7x/2 = 360
7x = 2 * 360
7x = 720
x = 720/7 minutes
Let us convert this to hours
That will be;
720/7/60 = 720/(60 * 7) = 720/420 = 12/7
= 1 5/7 hours
Question 1 of 10
Which of these expressions is equivalent to log (9^2)?
A. 2. log (9)
B. log (2) + log (9)
O C. log (2) • log (9)
D. log (2) - log (9)
Answer:
[tex]log(9^2) = 2\ log(9)[/tex]
Step-by-step explanation:
Given
[tex]log(9^2)[/tex]
Required
Select an equivalent expression
To answer this, we apply the following law of logarithm.
[tex]log(a^b) = b\ log(a)[/tex]
So:
[tex]log(9^2) = 2 * log(9)[/tex]
[tex]log(9^2) = 2\ log(9)[/tex]
Hence:
The equivalent expression is (a). [tex]2\ log(9)[/tex]
Write the equation in slope-intercept form for the line that passes through (5, 4) and (6,-1).
SHOW YOUR WORK
Answer:
y = -5x + 29
Step-by-step explanation:
Slope-Intercept Form of the Line
Given a line of slope m and y-intercept b, the equation of the line can be written as:
y = mx + b
The slope can be calculated by using the formula:
[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Where (x1,y1) and (x2,y2) are the points through which the line passes.
We are given the points (5,4) and (6,-1), thus:
[tex]\displaystyle m=\frac{-1-4}{6-5}=\frac{-5}{1}=-5[/tex]
Now we use one of the points to find the value of b, for example (5,4):
4 = -5(5) + b
b = 25+4 = 29
Thus, the equation of the line is:
y = -5x + 29
Solve 25 = 5 - 10w, please hurry
Step-by-step explanation:
[tex]25 = 5 - 10w \\ 5 - 10w = 25 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ - 10w = 25 - 5 \: \: \: \: \: \: \: \: \: \: \: \\ - 10w = 20 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ w = \frac{20}{ - 10} \: \: \: \: \: \: \\ w = - 2 \: \: \: \: \: \: \: \: \: \: [/tex]
b) The sum of two consecutive odd numbers is 120. What are the numbers?
Answer:
59,61
Step-by-step explanation:
answer explained above
