Answers
Answer:
D
Step-by-step explanation:
We can find two clear points. (2.5, -0.5) and (4, 0). The slope is 1/3. So our equation is y=(1/3)x + ?. We can figure out the y-intercept by inputting a point. For example, if we input (4,0), we have 0=(4/3)x + ?. So our y-intercept is -4/3. Our equation is y=(1/3)x-4/3. Rearrange and we have y-(1/3)x=-4/3. We multiply 3 to get rid of fractions. 3y-x=-4. Therefore the equation of the line is 3y-x=-4. Now for the inequality part: The shading is BELOW and the line is bolded (not dotted) so it would be "less than or equal to". So, the inequality of the graph would be 3y-x≤-4.
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Related Questions
Sara is taking a test made up of multiple-choice and open-ended questions. The multiple-choice questions have a value of 4 points each, and the open-ended questions have a value of 5 points each. If Sara has already answered 10 multiple-choice questions correctly, which inequality best describes the amount of open-ended questions Sara must answer correctly to earn more than 70 points?
x greater-than 6
x less-than 6
x greater-than 12
x less-than 12
Answers
Answer:
To find this, you must find the total number of points Sara has scored already. She has answered 10 multiple choice questions which are 4 points each. This means that Sara has scored 40 points so far.
If Sara wants to score at least 70 points, she needs to score at least 30 more points. To find how many open-ended questions she needs to answer, you need to divide the remaining number of points by the number of points an open-ended question is worth. The number we get will be x.
30/5 = 6
This means Sara must complete at least 6 open-ended questions to score 70. Now, all we have to do is figure out which inequality sign to use. Since Sara wants to score more than 70 points, it should be the "greater than" sign.
Your answer is: x>6
Step-by-step explanation:
help pleaase! .............................
Answers
A= 3 • 11^2 (11 is the R (for radius))
Simplify.
Michael took a science test with 25 problems. He missed 4. To the nearest whole, what percent did he earn on the test?
Answers
Explanation:
21/25 = 0.84
0.84*100= 84
Examine the diagram. A triangle. Angle B is the exterior angle to angle A. The other 2 exterior angles are 100 degrees and 127 degrees. Follow these steps to apply what you have learned about the angles of a triangle. Find m∠B : 100° + 127° + m∠B = 360° Then, find the measure of angle A. Which is the measure of angle A? 133° 53° 47° 80°
Answers
Answer:
hey um this isn't an answer but do you know the answer to this
Step-by-step explanation:
Arnold is planning on painting a mural. Before painting the mural, Arnold painted the picture on a paper that is 5 inches wide and 11 inches tall. Arnold is using a scale in which 1/2 inch represents 1 foot to paint the mural.
How tall will the actual mural be?
How wide will the actual mural be?
The answer is C/47!
- Correct on edge !
- Have a goo day :)
Neela is buying shirts that are on sale at two for the price of one. The original price of each shirt was s dollars. She buys 4 shirts for $24.
Which equation shows an equality between two different ways of writing how much Neela spends on the shirts?
Answers
Answer:
It is either b or c
Step-by-step explanation:
Sorry I couldn't help Much imma beginner
the shirts are $12 if you plug in 12 for a the equation evens out
d n is using a grid to draw a scale map of a park. Point F represents the location of a drinking fountain and Point B represents the location of a bench, Point F has the coor 6.1) and Point B has the coordinates (2.4). B F. 4 Cach unit on the grid represents 5 feet. About how far, in feet, is the drinking fountain from the bench?
a. 8,5 feet
b.37.1 feet
c.42.7
Answers
Answer:
b. 37.1
Step-by-step explanation:
it's closer to more like at 3 then it is with the other ones
Pattern A was created by using the rule "start at 2 and add 3." Pattern B was created by using the rule "start at 14 and subtract 2."
Plot the ordered pairs that are formed from combining each term in Pattern A with its corresponding term in Pattern B.
Answers
Answer:
(2, 14), (5, 12), (8, 10), (11, 8), (14, 6)
Step-by-step explanation:
Lets do the math for Pattern A:
2 + 3 = 5
5 + 3 = 8
8 + 3 = 11
11 + 3 = 14
Lets do the math for Pattern B:
14 - 2 = 12
12 - 2 = 10
10 - 2 = 8
8 - 2 = 6
6 - 2 = 4
HELP MEEEEE!!!!!!!!!!!!!!!!!!!!!!! I WILL GIVE BRAINILEST TO THE RIGHT ONE
Answers
Answer:
g/5=n
Step-by-step explanation:
In order to get the number of granola bars each child received,the number of granola bars g should be divided by the number of children which is 5
giving brainliest to the first right answer!! please help!!
Answers
Answer:
44
Please mark as brainliest
150-x-94=x+32
-2x=32+94-150
-2x=126-150
-2x=-24
X=12
12+32=44
Answer is 44 degrees
can you help me on this question please
Answers
Answer:
20 units²
Step-by-step explanation:
We can split the polygon into two triangles along the x-axis.
To work out the area of the top triangle, we can do 1/2 × b × h → a = 1/2 × 4 × 4 = 8 units²
To work out the area of the bottom triangle, we can do 1/2 × b × h → a = 1/2 × 4 × 6 = 12 units²
8 + 12 = 20 units²
Hope this helps!
I need help on this question I don’t understand
Answers
Answer:
x = 25
Step-by-step explanation:
Since these 2 angles are vertical angles, then they are both equal. Set up an equation and then solve it.
75 = 4x - 25
75 + 25 = 4x
100 = 4x
100/4 = 4x/4
25 = x
Hope this helps. Brainly will be highly appreciated.
Answer: The angles are vertical; x = 25.
Step-by-step explanation:
A vertical angle is a pair of opposite angles formed by intersecting lines. As shown in the picture, the lines are opposite and are formed by intersecting lines.
A known fact is that vertical angles are always congruent, meaning they both have the same measure; so, 75 = 4x - 25. Now, let’s solve that equation:
75 = 4x - 25 (add 25 to both sides)
100 = 4x (divide by 4 on both sides)
25 = x
What is the name of this polygon?
trapezoid
rectangle
square
rhombus
Answers
Answer:
This polygon is a Rhombus
PLS HELPPPPPP i dont know how to do question 17,18,24
Answers
Answer:
First, find the area of the surface of the shed. Two walls will have an area of 14 x 8 and two walls will have an area of 18 x 10. We get the equation 2(14x8) + 2(10x8) = 224 + 160 = 384 square feet
Next, divide the square footage of the shed's surface by 250 to find how many gallons of paint are needed. 384/250 = 1.54 gallons of paint (rounded to the nearest hundredth)
For the triangle questions, remember that the area of a triangle is [tex]\frac{(base)(height)}{2}[/tex]
Mrs. O wanted to have a ball at the high school in Catskill. But there were not that many
people at the ball because there was suppose to be 20. And there were 12 students there how many students were not there?
Answers
Answer:
8
Step-by-step explanation:
20-12=8
Answer: 8
Step-by-step explanation:
subtract: 20 - 12 = 8
Add: 8 + 12 = 20
To amend a country's constitution, 8/9 of the 66 states in that country must approve the amendment. If 60 states approve an amendment, will the constitution be amended?
Answers
Answer:
Yes
Step-by-step explanation:
8/9 of 66 is 58.6666666667 but even without the decimal, 60 is more than 58 or 59. So the answer is yes
Hope I helped!
Is the line a good fit for the data?
A
No, the line does not come close to most of the points because the association is nonlinear.
B
No, the line should not be drawn because the points show no association.
C
Yes, the line comes close to most of the points, so it is a good fit for the data.
D
Yes, the line comes close to most of the points, but the y-intercept is low.
Answers
Answer: I think the answer is A I might be wrong but I'm 90% sure this is right mark me BRAILIEST PLS
Step-by-step explanation:
HURRY
A clothing store is having a sale. All items are on sale for 35% off the original price. Create an equation in terms of p, the original price of an item, to show the sale price of an item before any sales tax.
Answers
Answer:
P ÷ 35% = X
Step-by-step explanation:
Because P is the original answer, it needs to be divided by 35% because it 35% off, so it would equal X, the original item price discounted.
Hope this helps!
The correct equation in terms of p, the original price of an item, to show the sale price of an item before any sales tax is,
⇒ Sale price = p - 35% of p
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
We have to given that;
A clothing store is having a sale.
And, All items are on sale for 35% off the original price.
Now,
Let the original price of items = p
Then, The sale price is,
Sale price = p - 35% of p
= p - 35p/100
= p - 7p/20
= 13p/20
Thus, The correct equation in terms of p, the original price of an item, to show the sale price of an item before any sales tax is,
⇒ Sale price = p - 35% of p
Learn more about the percent visit:
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Point A is located in Quadrant I.
Point B is a reflection of point A across an axis. Point B is located in Quadrant II.
Point B is a reflection of point A across the
.
Point B's x-coordinate is
.
Point B's y-coordinate is
.
Answers
Answer:
Point B is a reflection of point A across the y-axis
Point B's x-coordinate is negative
Point B's y-coordinate is positive
10 POINTS!!!!! DO BOTH OF THEM THOUGH please help me im so confused screenshot attached i will give brainliest if its the right answer
Answers
Answer:
1. a ≤ 5
2. a ≤ 0
|a-5|=5-a is a < 5
|a|=-a is a < 0
Simplifying expressions
just the answers please
Answers
Answer:
1) 13a+7b
6a+7a+10b-3b ,gives you 13a+7b
2) 2v+16c
9-7v+10c+16, gives you 2v+16
3) 21s+10r
8s+13s+6+4r, gives you 21s+10r
4) -d+10e
4d-5d, gives you -1, and 6e+4e, gives you 10e
5)11g+16f
7g+4g, gives you 11g, and 13f+3f gives you 16f
6) 21p+6q
9p+12p,gives you 21p, and -13q+19q, gives you 6q
7) 6b+3c
2b+4b, gives you 6b, and 9c-6c, gives you 3c.
8) 26m+9k
14m+12m, gives you 26m, 5k+4k, gives you 9k.
9) 18n+24p
14n+4n, gives you 18n, and 12p+12p, gives you 24p.
10) a+3b
5a-4a, gives you a, and 10b-7b, gives you 3b.
Find the value of d that makes the equation true:
d - 8 = 5.
d = 11
d = 12
d = 13
d = 10
Answers
Answer:
d=13
Step-by-step explanation:
Take your eight to the right side, change its sign and solve.
apologies for the working out. Its 13
Explanation:
13 - 8 = 5
Hope this helps! :D
HURYY PLEASE I NEED HELP
Which inequality does this graph show?
A. 4y – 5x < 1
B. 5y – 4x < 1
C. 4y – 4x < 1
D. 4x – 4y < 1
Answers
A. 4y<5x+1
y<5/4x+1/4
B. 5y<4x+1
y<4/5x+1/5
C. 4y<4x+1
yD. -4y<4x+1
y>-x-1
The y-intercept is 0.2 which as a fraction is 1/5 so the last term in the equation must be that fraction. With this information we can eliminate a,c, and d. Which leaves us with b.
The graph is showing the inequality 5y – 4x < 1. Then the correct option is B.
What is a graph?A graph is the representation of the data on the vertical and horizontal coordinates so we can see the trend of the data.
The line in the graph is cutting the y-intercept at 0.2 and the x-intercept at 0.25. The inequality 5y – 4x < 1 is shown in the graph. The graph of the inequality is attached with the answer below.
Hence, the correct option is B.
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A swimming pool is 30 yards wide. The pool has lanes for swimming laps. Each lane is 9 feet wide. How many lanes are there?
Answers
The number of lanes in the swimming pool is 10
Calculating quantityFrom the question, we are to determine the number of lanes in the pool
From the given information,
The swimming pool is 30 yards wide.
That is,
Width of the pool = 30 yards
Convert to from yard to feet
NOTE: 1 yard = 3 feet
∴ 30 yards = 3 × 30 feet = 90 feet
Also,
Each lane is 9 feet wide
That is,
Width of each lane = 9 feet
Number of lanes in the swimming pool = Width of the swimming pool ÷ Width of each lane
Number of lanes in the swimming pool = 90 feet ÷ 9 feet
Number of lanes in the swimming pool = 10
Hence, the number of lanes in the swimming pool is 10
Learn more on Calculating quantity here: https://brainly.com/question/94107
i need help on this question q^p
Answers
A car salesperson sells a used car for $9000 and earns 9% of the sale price as commission. How many dollars does the salesperson earn in commission?
Answers
Answer:
The answer is $810, give me brainliest answer:)
Answer:
$810 in commission
Step-by-step explanation:
1. Make a proportion. Method: Percent proportion
[tex]\frac{percent}{100} = \frac{part}{whole}[/tex]
2. your proportion should look like this. Note: we don't know how much commission he earned.
[tex]\frac{9}{100} =\frac{x}{9000}[/tex]
3. cross-multiply. Multiply 9 x 9000 and make 100x because we don't know its value yet. Hint: X is our unknown commission.
[tex]9000[/tex] × [tex]9[/tex] = [tex]81000[/tex]
4. set your new proportion.
[tex]\frac{100x}[/tex] [tex]=[/tex] [tex]\frac{81000}[/tex]
5. divide the proportion by 100 on each side.
[tex]\frac{100x}{100} = \frac{81000}{100}[/tex]
6. After dividing your proportion.
[tex]Answer[/tex] [tex]=[/tex] $[tex]810[/tex] [tex]in[/tex] [tex]commission[/tex]
Have a wonderful day/night/afternoon/morning
You are given the graph of a linear function y = g(x) and another function with the equation ƒ(x) = 2x + 2.
A. Which function has the greater rate of change and by how much?
B. Which function has the greater y-intercept and by how much?
C. Which function has the greater x-intercept and by how much?
D. Which graph is steeper?
Answers
Answer:
Step-by-step explanation:
The answer is c
Rectangle JKLM undergoes a sequence of transformations, resulting in rectangle J’K’L’M’. The length of side K’L’ is 6 units. The coordinates of vertex K’ are (-3, 2), and the coordinates of vertex M’ are (3, -2). Describe a sequence of transformations to rectangle JKLM that would result in rectangle J’K’L’M’.
Answers
need help asap .........................................................
Answers
3\10+51\100 how aswer it frist get a brainly
Answers
Answer:
81/100
Step-by-step explanation:
30 + 51/100 = 81/100
Which expressions can be added to find the volume of the solid figure? Select all that apply.
A. 4 X 3 X 7 and 1 X 3 X 4
B. 4 X 6 X 7 and 1 x 3 x 3
C. 1 x 4 x 7 and 4 x 3 x 6
D. 4 x 6 x 1 and 6 x 4 x 3
E. 4 x 6 x 3 and 7 x 3 x 3
Answers
Answer:
answer A. Hope this helped!