Answer:
C. $72
Step-by-step explanation:
29. In the figure below, linee is the graph of which of
the following equations?
-7
.
-4
1
2 3
5
6
A. 2y = x + 2
B. 2y = 2x
C. y = x + 1
D. 2y = x-2
E. 2y = x+1
Answer:
A)2y=x+2
Step-by-step explanation:
On multiple-Choice history Test, rita received a mark of 80%. She answer 32 correctly
Let total number of questions be x.
According to the question,
80% of x is 32
or 80/100 × x = 32
or x = 32 ÷ 80/100
or x = 32 × 100/80
or x = 32 × 10/8
or x = 4 × 10
or x = 40
So, total number of questions is 40.
graph the following function on the axes provided.
Answer:
Step-by-step explanation:
The graph of the piecewise function is attached below.
How to graph the following function on the axes provided?Function is a type of relation, or rule, that maps one input to specific single output.
The piecewise function is given as:
f(x) = - 6 for -6< x < 1
-2x + 5 for 1< x < 6
The above means that we plot the function on their interval or domain.
i.e. we plot f(x) = - 6 on the interval x < 0 and f(x) = -2x + 5 on the interval x < -6
Next, we plot the graph of the piecewise function.
Thus, The graph of the piecewise function is attached below.
Read more about piecewise function at;
brainly.com/question/18859540
#SPJ2
Alex rolls a fair dice 150 times.
How many times would Alex expect to roll a three?
Answer:
50
Step-by-step explanation:
150 / 3 = 50
Simple math friendo :)
Help me I’m dumb , I feel as if I’m right but I ain’t sure.
Answer:don’t worry u not dum and also im sorry that’s not a function.
Step-by-step explanation:
Give me brainliest!
does anyone know the answerrr ?
Answer:
120
Step-by-step explanation:
y = $36 x 0.9
Choose
y = $324.00 : increase
y = $324.00 : decrease
y = $32.40 : increase
y = $32.40. decrease
NEED HELP ASAP , SOMEONE PLEASE HELP!!
Solve for x.
23=79(6x−36)+9
Enter your answer in the box.
x =
Answer:
x= 6.02953586.......
Step-by-step explanation:
Transformation!! Please only help if you have the answer!!
Answer:
the answer for this one is A
Step-by-step explanation:
mostly because for this you're only looking for H and not the rest of them so if you reflect is itll be in the same spot just on the opposite side
In the last quarter of a high school football game, your team i s behind by 21 points. A field goal is worth 3 points and a touchdown (after the extra point is worth 7 points. Let x represent the number of field goals scored and y represent the number of touchdowns scored. Write an inequality that models the different number of field goals and touchdowns your team could score to win the game. (Assume the other team doesn't score any more points.)
Answer:
3x + 7y > 21
Step-by-step explanation:
3x + 7y > 21
where:
x = number of field goals needed to win
y = number of touchdowns (plus extra point) needed to win
Since your team is 21 points behind and you want to win the game, not tie it, the number of field goals and touchdowns must result in a number higher than 21, not equal to or higher than.
Answer:
3x + 7y > 21
3x + 7y > 21
where:
x = number of field goals needed to win
y = number of touchdowns (plus extra point) needed to win
Since your team is 21 points behind and you want to win the game, not tie it, the number of field goals and touchdowns must result in a number higher than 21, not equal to or higher than.
What is the 50th term of the arithmetic sequence 7, 10, 13, ...?
show complete working format please
Answer:
154
Step-by-step explanation:
The n th term of an arithmetic sequence is
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 7 and d = 10 - 7 = 3 , thus
a₅₀ = 7 + (49 × 3) = 7 + 147 = 154
Write the equation of a
line that is parallel to
2x – 2y = 6 and passes
through the point (-2,4).
Answer:
the line of parallel is too good maths, so people can't answer it, so sorry
Step-by-step explanation:
A line with a positive slope is parallel to one of the lines shown. What is its slope? Use the graph shown below.
Answer:
2/5
Step-by-step explanation:
first select the line that is positive which is the purple one
slope = change in y / change in x
two clear points are (0,2) and (5,4)
so you do y2-y1 / x2-x1
=(4-2)/(5-0)
=2/5
so the slope is 2/5
What’s the difference between a supplementary and complementary angle?
2295517 / 37 = and it is division
Answer:
I think your answer would be 62041
I hope it's right
A group of 17 men and 24 women are attending an awards banquet. Each banquet table can seat 8 people.
What is the least number of tables needed for the banquet?
Answer:
6
Step-by-step explanation:
because u add them together and get 41, which is 5.125 and that means you need one more than 5 tables to sit everyone
Please help!!! Question is a picture
Answer:
c a b hope it helps.
Step-by-step explanation:
Mr Is the angle isector of NLP
Find the value of y.
ANSWER ASAPPP!!!!!!!!!!! please
Answer:
Neither.
Step-by-step explanation:
Note that both images are a backwards "L". If it was a reflection in the y axis, one would be an "L".
Answer:
neither
Step-by-step explanation:
No, this is not a reflection.
The entry price for an adult is $10 and the ratio between the prices for adults and children is 5:4. How much is the cost for a child?
A) $10 B) $4 C) $8
Answer:
$8
Step-by-step explanation:
[tex]5:4\\10:?\\5*2=10\\4*2=8\\10:8[/tex]
Have an amazing day!! <3
Answer:
C - 8
Step-by-step explanation:
Common Factors for
21 and 63
Answer:
I think it is this but I haven't done factors in a long time
for 21:
1, 3, 7 and 21
for 63
(1, 63), (3, 21) and (7, 9).
hope this helps!
Section B: Simplifying expressions involving surds
1. Which of these numbers are multiples of square numbers greater than 1?
8
40
35
80
90
288
Answer:
All except 35
Step-by-step explanation:
8, 40, 80 and 288 is a multiple of 4.
90 is a multiple of 9.
Use the inequalities to describe the shaded area on the grid
Answer:
x≥-2
y<3
y≥x+3
Step-by-step explanation:
For x≥-2 the line is passing through -2 on the X axis
For y<3 the dotted line is passing through 3 on the y axis and as it is dotted it is just less than
For y≥x+3 the line is passing through -3 on the x axis and 3 on the y axis so it must be y=x+3. Then you apply the inequality so it becomes y≥x+3
Hope it helps :)
The inequalities to describe the shaded area on the grid are
[tex]\rm \bold {x\geq -2}\\\bold{y<3}\\\\bold{y \geq\ x+3}[/tex]
The shaded area of the grid is surrounded by three lines the equations of all three lines are given as below in form of inequalities.
For a solid line the " equality" is included but for a dashed line " equality" is not included.
x ≥ -2
y < 3
The equation of third line can be found out by writing standard form of straight line
[tex]\rm y = mx +c \\m = Slope \;of\; the\; line\\c = y\; axis \; intercept \; value[/tex]
As we can observe from the figure that the line passes through (0,3) and (-3,0) and hence we write the equation of line as
[tex]\rm y = (3-0) /(0-(-3)) ( x+3) \\y = 1\times x + 3\\y = x+3 \\So \; the\; inequality\; can \; be\; written\; as\\y\geq x+3[/tex]
Since the area above the line y = x+3 is of our concern hence greater than equal to sign is used.
So the inequality for third line is
[tex]\rm\bold{ {y\geq x+3}}[/tex]
The inequalities to describe the shaded area on the grid
[tex]\rm \bold {x\geq -2}\\\bold{y<3}\\\\bold{y \geq\ x+3}[/tex]
For more information please refer to the link below
https://brainly.com/question/2502769
which step could be used to help isolate the variable in the following equation 5.6j-0.12=4+1.1j
Answer:
Step-by-step explanation:
You did not ask for the answer so I will just tell you the steps. First, you have to add 0.12 on both sides. Then you are going to subtract 1.1j from both sides. Finally you are going to divide both sides by 5.6 to get your final answer.
Answer:
Subtract 1.1j from both sides.
Step-by-step explanation:
Please HURRY I need to get this turned in.....
7. Of the three explanations below, which person gives the best explanation of why the LSRL is the best line of best fit?
Explain your choice.
Thomas: The LSRL is the best line of
best fit because it touches the most
points on a scatterplot when graphed.
Keene: The LSRL is the best line of best fit
because it has the smallest value for all the
squared residuals added together.
Ella: The LSRL is the best line of best fit because the sum of the residuals is closest to zero when they are all
added together.
Answer:
Ella
Step-by-step explanation:
IT goes more into detail on why the LSRL is best line of fit
PLEASE HELP WILL GIVE BRAINLIEST !! :)
Answer:
69
Step-by-step explanation:
Because in 3x+15 x=18 and 3*18+15=69
Help Asap!! Determine if the two triangles are congruent
$45.50 MP3 player; 7% tax
Answer:
$ 48.69
Step-by-step explanation:
Hope this helps give me some stars and a Thank you if its correct!
please help ASAP with answers(geometry)
a. Given ∠1 and ∠2 are corresponding angles, if m∠1=56°, then m∠2 =
°
b. Given ∠3 and ∠4 are vertical angles, if m∠3=56°, then m∠4 =
°
c. Given ∠5 and ∠6 are a linear pair, if m∠5=56°, then m∠6=
°
d. Given ∠7 and ∠8 are same side exterior angles, if m∠7=56°, then m∠8=
°
Answer:
a. 56
b. 56
c. 124
d. 56
Step-by-step explanation: