Which equation represents the graph below?
A. y=3x-2
B.y=-2x+3
C.y=3x-2
D.2x+3
Answers
Answer:
d
Step-by-step explanation:
Related Questions
help will give you brainliest!!!
Answers
Answer:
Hello There Again. The correct answer is B. C. And E.
Explanation:
Because it shows that Stacy section of the numbers 2, 3, 4, 5, and 6 to play they game. but the statement Is D. but why is D. because it say that it is less likely that the power will on add numbered section and why i pick E. because it shows that Stacy use the spinner of the six number to play the game. And why it B. because of the pointer of the landing is a even-numbered section. Hope It Helps! .ω.
Which story problem could be solved using the given equation?
Answers
Jane completes several example problems that ask her to find the opposite of the opposite of a number, and for each example, a result is a positive number. Jane concludes that when she takes the opposite of the opposite of any number, the result will always be positive. Is Jane correct? Why or Why Not?
Answers
Answer:
no she is not correct. is you start with a negative then its opposite's opposite will be negative
Step-by-step explanation:
EXAMPLE:
-5 ⇒ 5
5 ⇒ -5
*the arrow represents changing the number to its opposite*
I need help with Part A and B
Answers
Answer:
Part A) 700 Snack Bags
Part B) [$]1225.00
Step-by-step explanation:
Pretzels and cheese puffs make up 30% (0.30) of the sales which means 210 is 30% of the total bags they sold. You could set up a ratio like this where 1 represents 100%:
210/.30 = x/1
If solved out, you find there are 700 bags total and you can check it by finding that 210 is 30% of 700.
Part b)1225$
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
A group of seventh graders and a group of teachers at a local middle school were asked how many siblings they each have. The dot plots below show the results. Students A dot plot titled Students. A number line going from 0 to 9 labeled number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9. Teachers A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9. When comparing the shape of the two sets of data, what conclusion can someone draw? The students tend to have fewer siblings than the teachers. The teachers tend to have fewer siblings than the students. Both the students and the teachers have a wide range of siblings. Both sets of data have the same shape. the answer is- a. The students tend to have fewer siblings than the teachers.
Answers
Answer:
A. The students tend to have fewer siblings than the teachers.
Step-by-step explanation:
First we need to draw the dot plots correctly. If you count both sides they have 20 each.
Now, clearly none have fewer nobody here yet has more or less but going on to the next step.
Multiply exactly the number of siblings times how many people chose that many siblings. Ex: 2 (siblings) times 7 (people who has 2 siblings) = 14. And so on.
On the Student A, we get a total of 41 people having sibling, if you count the 0's then there were a total of 43 people. But now on the Teacher's A Dot Plot, we have a total of 68 people, if you include the 0 then we have a total of 69.
So the answer is A. The students tend to have fewer siblings than the teachers.
Answer:
The sum is A
Step-by-step explanation:
Just ma duty to help the community
An image of a rhombus is shown.
A rhombus with a base of 20 inches and a height of 19.2 inches.
What is the area of the rhombus?
768 cm2
384 cm2
78.4 cm2
39.2 cm2
Answers
Answer:
the area of the rhombus = base × height⇒ 20 × 19.2 = 384 cm²
Step-by-step explanation:
Answer:
384 cm²
Step-by-step explanation:
Multiply the base and height
Base = 20 inches
Height = 19.2 inches
B x H = 20 x 19.2 = 384 cm²
Candy Bar Madness
A 4th grader is selling candy bars for a class fundraiser. He needs to walk around and sell these candy bars in his neighborhood. He decides to place the candy bars in a box to carry them around with ease. In his closet he finds a shoe box that is 11 1/2 inches x 6 inches x 4 1/8 inches. Help this 4th grader by determining how many candy bars he can fit comfortably in the box, without cramming or overflowing. Note: The candy bars are 4 inches x .75 inches x 1 inch.
Answers
Answer:
you can try 94 I don't think that is the answer though
Step-by-step explanation:
joey looks at the prices of 5 guitars. the prices are 154, 122, 205, 252, and 875. these prices contain 1 extreme value (875). which measure of center should joey use to describe the prices?
Answers
Answer:
Plz mark brainliest
Step-by-step explanation:
Joey should use median and interquartile range are the appropriate measure the prices.
Answer:
Median
Step-by-step explanation:
Most likely you would have to use the middle.
hi i need help -_-
...thank you
Answers
Answer:
It's the second option.
shorter = lesser
less than = <
please help 40 POINTS
Answers
Answer:
2 2/3 bottles of soda
Step-by-step explanation:
(2/9)*12=
24/9=
2 6/9=
2 2/3
Debra sold t-shirts at a festival. She made $5 for each t-shirt she sold. Her expenses were $22. If she made a profit of $83, how many t-shirts did she sell?
Write an equation that could be used to answer the question above. First, choose the appropriate form. Then, fill in the blanks with the numbers 5, 22, and 83. Let x represent the number of t-shirts.
answer options:
_x+_=_
_x-_=_
Answers
Answer:
Step-by-step explanation:
she sold 22
Whats the answer to b and c
Answers
Answer: c=137
b=137
Step-by-step explanation: Angles in a straight line add up to 180 degrees
Before you multiply or divide a fraction by a mixed number, you have to make sure they are both in the same___________?
Answers
Answer:
Step-by-step explanation:
form. Meaning you need make both fractions improper
Jamal owns a parking garage and is trying to find the relationship between hour of the day and number of cars in the garage. He finds that between 4 am and 10 am he can model this with a linear relationship. The equation for this model is y = 3.96x + 2. How many cars were in the garage at 4 am.
A) 1
B) 2
C) 3
D) 4
Answers
Answer:
b) 2 i think ! If im right Please give me brainlyist! Ty! (btw i worked out the problamo so im right!
Step-by-step explanation:
Which is close to zero?
5/8, 9/18, 2/5, 10/11, 1/7
Answers
Answer:
1/7.
Step-by-step explanation:
You can find which is closest to zero by using the LCD. However, the question itself just shows us that 1/7 is the right choice. If you want the work, just comment.
Answer:1\7
Step-by-step explanation:
who ever gets all of these right will get 2 brainiest and a good rating and have a choice to be my friend.
Answers
Answer:
shown below
Step-by-step explanation:
1. The pair of angles shown in your diagram are vertical angles. Vertical angles are each of the pairs of opposite angles made by two intersecting lines. The pairs of vertical angles have the exact same measurement. Therefore, 5x and 100 must have the same degree measurement, or 100 degrees. Thus, 5x must equal 100, so 5x = 100, and x would be 20 degrees.
2. The diagram shows a right angle (90 degrees) formed by 3x degrees and 39 degrees. 3x and 39 are complementary, which means they add up to 90, not 180 (that's supplementary). Thus, 3x + 39 = 90, 3x = 51, and x = 17 degrees.
3. The diagram shows a 180-degree angle formed by 6x degrees and 2x + 8 degrees. This means that 6x + (2x+8) equals 180. 6x + 2x + 8 = 180 and 8x + 8 = 180, 8x = 172, and x = 21.5 degrees.
4. A angle's supplement is basically 180 - (angle measure), because you are finding the angle that when formed with the original angle creates a 180 degree angle. Thus, the supplement angle would be 180 - 47 which is 133 degrees.
5. The angles 115 and (5x-10) create a 180 degree angle, which means that 115 + (5x-10) = 180. Thus, x = 15.
Answer:
5. The angles 115 and (5x-10) create a 180 degree angle, which means that 115 + (5x-10) = 180. Thus, x = 15.
Step-by-step explanation:
Question 3 (5 points)
Match the number set or type of number with the correct category.
Column A
1.
Integer:
Integer
2.
{1/2, 1/4, 1/8, 1/16, 1/32}:
{1/2, 1/4, 1/8, 1/16, 1/32}
3.
Repeating decimals (0.454545...):
Repeating decimals (0.454545...)
4.
Non-Repeating decimal (.44454647....):
Non-Repeating decimal (.44454647....)
5.
Whole numbers {0, 1, 2, 3, 4, ....}:
Whole numbers {0, 1, 2, 3, 4, ....}
Column B
a. Rational ratio with a denominator of 1
b. Irrational decimal
c. Rational decimal
d. Rational whole numbers and their opposites
e. Rational (ratios)
Answers
Answer:
Step-by-step explanation:
Question 3 (5 points)
Match the number set or type of number with the correct category.
Column A
1.
Integer:
Integer
2.
{1/2, 1/4, 1/8, 1/16, 1/32}:
{1/2, 1/4, 1/8, 1/16, 1/32}
3.
Repeating decimals (0.454545...):
Repeating decimals (0.454545...)
4.
Non-Repeating decimal (.44454647....):
Non-Repeating decimal (.44454647....)
5.
Whole numbers {0, 1, 2, 3, 4, ....}:
Whole numbers {0, 1, 2, 3, 4, ....}
Column B
a. Rational ratio with a denominator of 1
b. Irrational decimal
c. Rational decimal
d. Rational whole numbers and their opposites
e. Rational (ratios)
Answer quickly please! Best, most accurate answer gets brainliest.
Answers
Answer:
23
Step-by-step explanation:
In this question, we want to evaluate the expression "9z-4" for z=3.
This means, we want to calculate the result when we substitute the z in this expression for 3.
So we have: 9(3)-4, which is equal to 23.
Let me know if this helps!
Answer:
A. 23
Step-by-step explanation:
Solve the equation using the quadratic formula. 3x^2-18=-6 a) x = ± 6 b)x = ± 2 c)x = 6 d)x = 2
Answers
Answer: B x=+-2
Step-by-step explanation:
The Quadratic formula is -b+-\(-b+-\sqrt{(b^{2} -4ac)} /2a\)
First make everything equal to 0
\(3x^2-18+6=0\)
Then Simplify
\(3x^2-12=0\)
Now use the formula where a=3, b=0, and c=-12
\(0+-\sqrt{0^2-4(3)(-12)\) divided by 2(3)
\(0+-\sqrt{0-(-144)}/6\)
\(\frac{0+-12}{6}\)
then we get 12/6 and -12/6 which simplified is +-2
What is the image of the point (8,5) after a rotation of 180 counterclockwise about the origin?
Answers
Answer:
(-8,-5)
Step-by-step explanation:
When you go from quadrant I, where both the X and Y values are positive and rotate 180 degrees you end up in quadrant III, where both X and Y values are negative! Hope this helps :)
Answer:
(-8,-5)
Step-by-step explanation:
A counterclockwise rotation of 180 degrees about the origin changes the original coordinate for ex; (1,-2) to (-1,2)
So, with a counterclockwise rotation of 180 degrees (8,5) to (-8,5)
pls answer both parts:
part 1:What is the perimeter of this figure to the nearest whole unit?
part:2What is the area of this figure to the nearest whole square unit?
Answers
Answer:
Step-by-step explanation:
A=30 and the other one is 25
Answer:
Perimeter is 25
Area is 30
(x-2)(x+14) divided by x(x + 6)
my last question to the many homework ive been piling up
plz answer
Answers
1 + 6x-28/x*2+6x
I took a pic of it as well because it looks weird when typed above - see pic
ahhh i need so study this type of math but i suck at these help pls
Answers
Answer:
1482
Step-by-step explanation:
12x5=60
16x10=160
160+60=220
46x37=1702
1702-220=1482
Find the measure of each angle.
Answers
Answer:
10 5 30
Step-by-step explanation:
The table shows the results of randomly selecting a colored cube from a bag 80 times. The cube was returned to the bag after each selection.
Based on these results, what is the expected probability of randomly selecting a red cube from the bag in one attempt?
A) 0.20
B) 0.04
C) 0.24
D) 0.30
Answers
whats 5 x 2/5 x 6/13? :P
Answers
Answer:
Step-by-step explanation:
32/13.
5*2/5=2
2*6/13=32/13
Answer:
0.92307692307
Step-by-step explanation:
Can someone help me and tell me what this is I dont get it
Answers
Answer:
of the First rectangle Is smaller than the second the factor Is greater than One , if the First and the second are the same the scale factor Is one, and of the First Is bigger than the second the factor Is less than one
so:
a greater
b greater
c less
D greater
e equal
f less
g equal
Answers in bold:
P to Q: greater than 1P to R: greater than 1Q to S: less than 1Q to R: greater than 1S to P: equal to 1R to P: less than 1P to S: equal to 1========================================================
Explanation:
We have these three rules for scale factors
scale factor > 1, enlarge the image0 < scale factor < 1, shrink the imagescale factor = 1, the preimage and image are identicalWith those rules in mind, we have enlargements for these transformations.
P to QP to RQ to RAll of which represent some scale factor larger than 1. We don't have enough information to pinpoint what that scale factor would be.
In other words, if you go from small to big, then you apply some scale factor larger than 1 to enlarge the image.
----------------
We also have these reductions
Q to SR to PThis is where we go from big to small. The image shrinks and we use some scale factor between 0 and 1.
----------------
And finally we have these transformations in which the size of the image does not change. Therefore the scale factor is 1.
P to SS to PThe order doesn't matter for this subset, but the order will matter for the other batches of transformations.
can somebody answer this
Answers
Answer: 138.2
Step-by-step explanation: The area of the shaded reigon can be determined by finding the area of the larger circle and subtracting it by the area of the smaller circle.
The formula for the area of a circle is:
πr^2
We are given the radius of both circles with the larger one of 12 and the smaller one being 10 so we can substitute it in the equation to get:
π(12)^2 - π(10)^2 = Area of Shaded Reigon
452.39 - 314.15 = Area
Area = 138.2
Hope this Helps!
Molly’s garden has a unit rate of StartFraction 3 pink flowers over 2 white flowers EndFraction She made a table to show how many pink and white flowers she has to plant in various rows. A 2-column table with 4 rows. Column 1 is labeled White (x) with entries 12, 36, B, C. Column 2 is labeled Pink (y) with entries 18, A, 72, 126. What are the missing numbers in the table?
Answers
Answer & Step-by-step explanation:
This is a proportion. To solve it, we need to set up the equation.
___________________________________________________Step 1: Set up the ProportionThe proportion here needs to be expressed as:
\(\frac{pink flowers}{white flowers}\)
Since this ratio is 3/2, we can set up the proportion as follows:
\(\frac{3}{2} =\frac{a}{36}\)
___________________________________________________Step 2: Use Cross-Multiplication2a = 3 × 36
3a = 216
a = 72___________________________________________________Step 3: Repeat for the Other Values\(\frac{3}{2} = \frac{72}{b}\)
3b = 2 × 72
3b = 144
b = 48___________________________________________________\(\frac{3}{2} = \frac{126}{c}\)
3c = 2 × 126
3c = 252
c = 84___________________________________________________I AM ALWAYS HAPPY TO HELP :)