y = 2x + 4
Step-by-step explanation:
Answer:
Not 100% sure if this is right but i think it would be y=2x + 4
Step-by-step explanation:
what is the 50th term in the arithmetic sequence -6,-1,4...?
Answer:
1.9
2.14
3 19
4.24
5.29
6.34
7. 39
8.44
9.49
10.54
11.59
12.64
13.69,
14.74
15.,79
16.,84
17.,89
18.,94
19.99
20.,104
21.109
22.,114
23.,119,
24.124
25.,129
26.,134,
27.139
28. 144
29.,149,
30.154
31.,159,
32. 164,
33.169,
34.174
35.179,
36 184,
37 189
38 ,194
39 ,199
40 ,204
41 209
42 214
43 219
44 224
45 229
46 234
47 239
48 244
49 249
50 254
Step-by-step explanation:
Counting up by 5
According to the stem and leaf plot above, how many students scored grades lower than $60
Answer:
7
Step-by-step explanation:
21,30,39,39,47,47,48.
basically 6|2 means 62 same with the others.
HOpe this helps plz hit the crown :D
I GIVEEEEE BRAINLILST
I NEED HELPPPP
:):):):):):):):):):):):)):):):):):):):)
Write an equation for the n
term of
the arithmetic sequence:
15, 28, 41, ...
Answer:
13n+2
Step-by-step explanation:
find the difference between the numbers which is 13
》13n
from 13 to 15 you add 2
》13n+2
Pls help! Will mark first correct answer brainliest
Answer:
1.25, 40
1.6, 30
Step-by-step explanation:
First, we'll state that the lbs of candy worth $1.25 is A and the lbs of candy worth $1.6 is B.
We write the equations: A + B = 70, (This is the lbs)
and, 1.25A + 1.6B = 1.4(70) (This is money)
Next, choose an equation you want to solve for, in this case, I'll choose A.
In the lbs equation, subtract A from both sides, A - A + B = 70 to get B = 70 - A
Now substitute this equation into the money equation.
1.25A + 1.6(70 - A) = 98
1.25A + 112 - 1.6A = 98
-0.35A = -14
multiply by negative
0.35A = 14
divide
A = 40
Then, you substitute 40 into the lbs equation, 40 + B = 70, making B = 30! Done!
Find the value of x in the following triangle
vertical angels must:
Answer:
Vertical Angels must: have pairs of opposite angles made by two intersecting lines.
Step-by-step explanation:
can someone plz help me witt this??
Answer:
23
Step-by-step explanation:
sythenic division hard asab
what is the recursive formula for this sequence? 45,40,35,30,25 ...
Answer:
-5
Step-by-step explanation:
each number in that line is just being subtracted by 5 each time. like 45-5=40 and 40-5=35 and so on.
f(x) = -x +(m+3)x - 3m +1
X =3
m=?
Answer:
5
Step-by-step explanation:
There are 124 pages in a sketchbook. John used 36 pages. Miss Hamilton asks him to draw 2 pictures each week. How many weeks does John take to finish the sketchbook? Step by step explanation pls.
Answer:
44 weeks
Step-by-step explanation:
First, he’s already used 36 pages so he has 124-36=88 pages left to use.
Since he can use 2 pages per week, by dividing 88(# of pages left) by 2( pages per week), you will get the answer. 88÷2=44 weeks
Here is another number machine.
Input - x
_____
_____
Output - 4x+5
What operations should go in the boxes to make it work
Answer:
The 2nd box should be 4 × x and then the 3rd box should be + 5
Step-by-step explanation:
Hope this helped have an amazing day/month/year!
We need to multiply 4 to input x and add 5 to the product to get the output 4x+5.
Given that, input of the function is x and the output of the function is 4x+5.
What is the function?Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.
To get the out of the function 4x+5, we need to multiply 4 to x and add 5 to the product.
That is represented the figure given below.
Therefore, we need to multiply 4 to input x and add 5 to the product to get the output 4x+5.
To learn more about the function visit:
https://brainly.com/question/5975436.
#SPJ2
What is 5/6(6x-12)+14x=
Answer:
Dvfgghytjyjt
Step-by-step explanation:
You have a bowl with 5 orange, 6 blue, 3 green, 4 red and 7 yellow candies. What is the probability that you will
choose an orange candy out of the bowl?
A
50%
B
60%
с
20%
D
25%
Answer:
с ) 20%
Step-by-step explanation:
There are 5 orange candies, and 25 total candies to choose from. If you only want to pick the orange candies, then the probability would be 5/25, or 1/5.
1/5, in percentage, is 20%.
Which of the following is equivalent to the expression 8/3 - 5/6 - 2/12
Group of answer choices
1_2/3
14_2/3
2
13_1/3
Given:
The expression is
[tex]\dfrac{8}{3}-\dfrac{5}{6}-\dfrac{2}{12}[/tex]
To find:
The expression which is equivalent to the given expression.
Solution:
We have,
[tex]\dfrac{8}{3}-\dfrac{5}{6}-\dfrac{2}{12}[/tex]
It can be written as
[tex]=\dfrac{8}{3}-\dfrac{5}{6}-\dfrac{1}{6}[/tex]
Taking LCM, we get
[tex]=\dfrac{16-5-1}{6}[/tex]
[tex]=\dfrac{10}{6}[/tex]
[tex]=\dfrac{5}{3}[/tex]
The mixed fraction of this improper fraction is
[tex]=\dfrac{1\times 3+2}{3}[/tex]
[tex]=1\dfrac{2}{3}[/tex]
So, the expression [tex]1\dfrac{2}{3}[/tex] is equivalent to the given expression.
Therefore, the correct option is A.
The graph below illustrates the time students took to complete a test when all students were allowed to finish. The distribution has mean 65 minutes and standard deviation 10 minutes.Using the Empirical Rule, if the instructor sets a time limit of 75 minutes, at least _____% of students should be able to finish because this is one standard deviation above the mean.
Find x, y, and z.
10.
Z
Х
5
7
Answer: =10
Step-by-step explanation:
A pack of six cans of coffee cost $12. How much would 19 cans ofcoffee cost?
Y=2x+3
Y=-3x+3
X=? Y=?
taking
Y=2x+3____(1)
Y=-3x+3____(2)
making take equation 1 and equate to 2 since y=2x+3
2x+3=-3x + 3
bringing together like terms2x+3x=3-3
5x=0 so
x=0substitute x=0 in equation(2)
y=-3(0)+3
y=3
{show steps please i’m begging it’s due in an hour }
PLEASE LET THIS GRAB UR ATTENTION IF UR AN EXPERT AT ALGEBRA I HAVE AN F
Hello!
[tex]slope = 2\\\\y-intercept = (0, 3)\\\\Equation: y = 2x + 3[/tex]
We can find the slope using the slope formula:
[tex]slope = \frac{y_{2} - y_{1}}{x_{2}-x_{1}}[/tex]
Plug in any two points from the table. We can use (0, 3) and (1, 5):
[tex]slope = \frac{5 - 3}{1-0}[/tex]
[tex]slope = 2[/tex]
Now, we can find the y-intercept by finding the y-value at which x = 0.
According to the table, when x = 0, y = 3. Thus, the y-intercept is:
[tex](0, 3)[/tex]
We can write an equation using the slope and y-intercept in the format
y = mx + b where "m" is the slope and "b" is the y-intercept.
Plug in the solved values into the equation:
y = 2x + 3.
**Graphed below**
For ΔQRS use the Triangle Proportionality Theorem to solve for x.
After you have solved for x, what is the Perimeter of ΔQRS?
Can you answer, show work, and explain it to me?
I struggle a lot with this type of math, thank you.
Answer:
Thanks for the points :3
please help asap !!!!
Answer:
25
Step-by-step explanation:
I believe that the mid-segment is the length of half the base.
Find the coordinates of point B
A map that shows the distance from your school to the amusement park reveals that there is a right triangle formed if you draw a line from your house to the school then from the school to the amusement park, then from the amusement park to your house. The scale of the map is 1 inch for every 6 miles. What is the actual distance from your house to the amusement park?
A. 13 miles
B. 17 miles
C. 78 miles
D. 169 miles
**and pls try to explain it!*
Answer:
c) 78 miles
Step-by-step explanation:
12²+5²=c²
144+25=c²
169=c²
√169=√c²
13=c
13x6=78
Paul has a sum of $260 in $5 and $10 bills. If he has 40 bills in total, how many were of each denomination?
Answer:
28 5 dollar bills
12 10 dollar bills
Step-by-step explanation:
You can write two equations to model this situation'
x will be the number of 5 dollar bills
y will be the number of 10 dollar bills
x+y=40
5x+10y=260
There are a couple of ways you can solve this but but I will be doing it through substitution because that looks easier (I can explain other methods if you're interested)
So we have x+y=40
If I subtract y from both sides and divide by -1 we get
-x+40=y
We can then plug this value in for y in the second equation
5x+10(-x+40)=260
Distribute the 10 and combine like terms to get
-5x+400=260
subtract 400 from both sides and divide by -5 to get
x=28
This means that there are 28 5 dollar bills. We can plug this value back in for x into our first equation to solve for y
28+y=40
Subtract 28 from both sides
y=12
This means that there were a total of 28 5 dollar bills and 12 10s
I doubled checked this in desmos and it checks out
PLEASE HELP!!! Find the midpoint of BD.
Answer:
(a/2, a/2)
Step-by-step explanation:
Coordinates of B & D are; (0, a) and (a, 0) respectively.
The formula for calculating coordinates of midpoint is;
M = ((x1 + x2)/2), ((y1 + y2)/2)
Coordinates of BD will be;
M_BD = ((0 + a)/2), ((a + 0)/2)
M_BD = (a/2, a/2)
Solve for x. Round to the nearest hundredth
Step-by-step explanation:
done
....................
There were 3 squirrels and 18 acorns on Josh's back porch. What was the ratio of acorns to squirrels?
Answer:
3/18
Step-by-step explanation:
Answer:
18:3
Step-by-step explanation:
acorns go first then squirrels cause the question says acorns TO squirrels
Which pair shows equivalent expressions?2(3x+ 2) = 23 x+1
21ę x+ 2) = x+4
2c
21= x+4)= 2
Answer:
Option (2)
Step-by-step explanation:
Option (1).
[tex]2(\frac{2}{5}x+2)=2\frac{2}{5}x+1[/tex]
[tex]\frac{4x}{5}+4=\frac{12}{5}x+1[/tex]
Therefore, both the sides of the expression are not equal.
False.
Option (2).
[tex]2(\frac{2}{5}x+2)=\frac{4}{5}x+4[/tex]
[tex]\frac{4x}{5}+4=\frac{4}{5}x+4[/tex]
True.
Option (3).
[tex]2(\frac{2}{5}x+4)=\frac{4}{5}x+2[/tex]
[tex]\frac{4}{5}x+8=\frac{4}{5}x+2[/tex]
False.
Option (4).
[tex]2(\frac{2}{5}x+4)=2\frac{2}{5}x+8[/tex]
[tex]\frac{4x}{5}+8=\frac{12}{5}x+8[/tex]
Both the sides are not equal.
False.
Michael buys a dozen donuts for his friends for $6 what is the unit rate
Answer:
6 dollars per dozen
Step-by-step explanation:
This is a fraction equal to
6 dollars ÷ 1 dozen
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 1
6 dollars ÷ 1
1 dozen ÷ 1
=
6 dollars
1 dozen
=
6 dollars
dozen
= 6 dollars per dozen