Answers
Related Questions
can anyone answer this?
Answers
Answer:
C
Step-by-step explanation:
Answer:
(3,4), (4,-3)
Step-by-step explanation:
When finding a point on a graph, do the x-axis first, then the y-axis. For this equation, move three to the right on the x-axis, then move upward 4 times to get to the point. Or move up 4 times, then 3 to the right. Hope this helps!
can someone help me please
True or false
Answers
Answer:
True
Step-by-step explanation:
The equation y=21.2x represents Austin's earnings in dollars and cents, y,
for working x hours. Find the rate of change.
Answers
Given:
The equation is
[tex]y=21.2x[/tex]
Where, y is earnings for working in dollars and cents and x is the number of working hours.
To find:
The rate of change.
Solution:
The slope intercept form of a linear function is
[tex]y=mx+b[/tex] ...(i)
Where, m is the slope and b is the y-intercept.
We have,
[tex]y=21.2x[/tex] ...(ii)
On comparing (i) and (ii), we get
[tex]m=21.2[/tex]
Therefore, the rate of change is 21.2 dollar and cents per hour.
Write the equation 4 - 3x = -x^2 + 3x in standard form.
Answers
Answer:
x^2-3x-3x+5=0
x^2-6x+5=0
a=1, b=-6, c=5
9 oz = ____ lb as a fraction
18 oz=____ lb as a fraction
will vote most brainliest
Answers
Answer:
9 oz=0.5625 lbs.
18 oz=1.125 lbs.
Step-by-step explanation:
Graph the function.
g(x)=1/2•2^x someone please help me
Answers
y
=
0
y
=
0
.
Horizontal Asymptote:
Answer: (0,1/2) (1,1)
Step-by-step explanation:
1/2 x 2^0 = 1/2
1/2 x 2^1 = 1
Exponential Growth
Which expression is equivalent to -g-7+3g-6
a. - 4g - 13
b. - 8g - 3
c. -13 + 2g
d. - 4g - 1
Answers
Answer:
- g - 7 + 3g - 6
- 7 + 2g - 6
+ 2g - 13
- 13 + 2g
c. -13 + 2g
3x-y=2
2x-y=3
Solve with elimination
Answers
Answer:
5
Step-by-step explanation:
{
3x−y=2
2x−y=3
In order to solve by elimination, coefficients of one of the variables must be the same in both equations so that the variable will cancel out when one equation is subtracted from the other.
3x−y=2,2x−y=3
Subtract 2x−y=3 from 3x−y=2 by subtracting like terms on each side of the equal sign.
3x−2x−y+y=2−3
Add −y to y. Terms −y and y cancel out, leaving an equation with only one variable that can be solved.
3x−2x=2−3
Add 3x to −2x.
x=2−3
Add 2 to −3.
x=−1
Substitute −1 for x in 2x−y=3. Because the resulting equation contains only one variable, you can solve for y directly.
2(−1)−y=3
Multiply 2 times −1.
−2−y=3
Add 2 to both sides of the equation.
−y=5
Divide both sides by −1.
y=−5
The system is now solved.
x=−1,y=−5
Solve for the length of x.
Answers
Answer:
67.214 is the value of x
Hope it helps!!!
Can someone help me
Answers
y+18 = 2x-2
y = 2x-2-18
y= 2x-20
Therefore the correct answer is D. Y=2x-20
billy stacked 1 inch by 1 inch plastic blocks on his desk. he created a small wall. what is the volume of the wall of which he created?
Answers
Answer:
5
Step-by-step explanation:
conducting all dl dm dm dl k dl lwhat
Which describes the motion shown?
A) Jane walks 4 blocks south, while Jeff walks 2 blocks east.
B) Jane walks 4 blocks north, turns, and walks 2 blocks east.
C) Jane valks 2 blocks south, while Jeff walks 4 blocks east.
D) Jane walks 4 blocks south, turns, and walks 2 blocks east.
Answers
Answer:
A.)
Step-by-step explanation:
pls answer this question
don't answer with a link
Answers
Answer:
18/3 =6/1 and 12/2=6 so both answers should be 6
f f(x)=2x f ( x ) = 2 x and g(x)=x2+3 g ( x ) = x 2 + 3 , find (g ∘ f)(x) ( g ∘ f ) ( x ) . Question 2 options: 2x2+3 2 x 2 + 3 2x2+6 2 x 2 + 6 x2+2x+3 x 2 + 2 x + 3 4x2+3
Answers
Answer:
im confused. what math structure is this
Find the cube root. 343/64
Answers
Answer:
28
Step-by-step explanation:
cube root of 343×64=7×4=28
hope this helps UwU
A shape is being designed such that it is a combination of an isosceles triangle with a semicircle whose diameter is the base of the triangle. The isosceles triangle has legs that are 10 inches and a vertex angle that measures 40 degrees Determine the area of the semicircle to the nearest tenth
No links.
Answers
Answer: Find the base than add
Step-by-step explanation:
What is the HCF of 108 and 270?
Answers
Answer:
gcf, hcf, gcd (108; 270) = 54 = 2 × 3^3: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors.
Step-by-step explanation:
Hope this helps :)
The highest common factor (HCF) of two given numbers is 54.
What is the highest common factor?The largest number among all the common factors of the provided numbers is the GCF or HCF of two or more numbers. Their GCF is the largest integer that can be used to divide the two natural integers x and y without leaving any remainders.
The given numbers are 108 and 270.
The prime factors of the numbers 108 and 270 are
108=2×2×3×3×3
270=2×3×3×3×5
So, HCF is 2×3×3×3=54
Therefore, HCF of 108 and 270 is 54.
To learn more about the greatest common factor visit:
brainly.com/question/11221202.
#SPJ2
I don’t know how to do this someone help plz
Answers
Answer:
A
Step-by-step explanation:
Cos 0= 2/3
0=2nd function of cos2/3= 48.189°
=48°
I need to solve for x btw these are corresponding angles
Answers
Step-by-step explanation:
As we know corresponding angles are equal so
6x - 100° = 2x + 4° < being corresponding angles>
6x - 2x = 100 ° + 4°
4x = 104°
x = 104° / 4
x = 26°
Hope it will help :)❤
please help me find the area
Answers
Answer:
594
Step-by-step explanation:
To find the area of a rectangle it is length * width
First break the shape into two shapes that are both rectangle
The find the length of the line on the tallest part, subtract 30 with 14
30 - 14 = 16
Lets first solve the taller one
16 * 24 = 384
Then solve the one on the left
14 * 15 = 210
Then add the both together to get the total area of the two shapes together
384 + 210 = 594
594 is your answer
Question 17
In a bag of trail mix, there is a ratio of 3 scoops of granola, 2 scoops of chocolate chips, and 1 scoop of pean
How many scoops of chocolate chips and peanuts will he need to keep the ratio equivalent?
A
17 scoops of chocolate chips and 16 scoops of peanuts
B
12 scoops of chocolate chips and 6 scoops of peanuts
с
8 scoops of chocolate chips and 7 scoops of peanuts
D
2 scoops of chocolate chips and 1 scoop of peanuts
Answers
Answer:
12 scoops of chocolate chips and 6 scoops of peanuts
Step-by-step explanation:
Is 2/5 and 20/100 equivalent?
is 3/6 and 50/100 equivalent?
150/600 and 40/100 equivalent?
Answers
Answer:
Is 2/5 and 20/100 equivalent? No
is 3/6 and 50/100 equivalent? Yes
150/600 and 40/100 equivalent? Yes
Step-by-step explanation:
The sum of 2 numbers is 27. The larger number is 3 times more than the smaller number. What are the numbers?
Answers
Answer:
The first number is 6.75
The second number is 20.25
Step-by-step explanation:
I went into decimals
plz help me with this question
Answers
4x (12 - 5y + z)
I need help with this
Answers
Answer:
-20xy + 4xz + 48x
Step-by-step explanation:
Just Distribute :)
Answer:
48x-20xy+4xz
Step-by-step explanation:
You need to distribute the 4x to the rest of the equation so the equation will become 48x-20xy+4xz, this is because 4x * 12 = 48x and 4x*-5y =-20xy and it's xy because x comes before y in the alphabet and then lastly 4x * z same thing it's gunna be xz, so the answer is 48x-20xy+4xz.
Please make sure the answer is right I only have 6 questions help?
Answers
Answer:
i told you the answer is -8
Answer:all
recall that the inside angles of a triangle add up to 180
Step-by-step explanation:
now add up all the angles and make it equal to 180 :)
as follows
X+58+45+85 = 180
now use algebra ... and solve for X :)
X = 180-58-45-85
my calculators tells me....
X = -8
what does that answer mean?
it's saying ... like this 58-8 is that angle.. does that help ? :)
Determine if the two triangles are congruent. If they are, state how you know.
Answers
Answer:
they are not congruent
Step-by-step explanation:
the markings and angle don't match up to the same sides. the answer is most likely f, not enough information.
FIND THE SLOPE OF THE LINe
-2/1
-1/2
1/2
2/1
Answers
Answer:
7ygfce
Step-by-step explanation:
What sign is it > or < plzz help :((((((:((
Answers
Answer:
c<1
Step-by-step explanation:
Less than 1.
Solve for y
PLS HELP
Answers
Answer:
y = 8
Step-by-step explanation:
8y-4=60
+4 +4
8y=64
y=8
Since this is Equilateral Equiangular triangle each angle is going to be 60 degrees (sum of the interior angles of a triangle is 60 degrees).
Answer: y = 8
Step-by-step explanation:
Firstly, to solve this problem, we must identify what type of triangle this is.
This is an equalateral/equiangular triangle. This means that the sides are the same size and most importantly, the angles are the same degrees. How do we know this though? We know this because if a triangle is equilateral, it has equal angles. The reason we know this is an equilateral triangle is that it is denoted by the marks of congruency or the little dashes on the sides. All triangles that are equiangular have the same three angles of 60 degrees each. To top that off, 60 x 3 = 180, the number of degrees a triangle must have together for it to be considered a triangle. So how do we figure this out though?
Firstly, we must make the equation EQUAL to 60 degrees
60 = 8y - 4
Then simply solve
Add the 4 to each side, we need to do the reverse sign to get rid of it on the variable side. So it would be positive (+4)
60 + 4 = 8y
64 = 8y
Then, simply, we divide each side by 8 to get our answer!
64/8 = 8y/8
8 = y
y = 8
You can confirm by plugging the 8 into y, and you will get 60.