Answers
Answer:
B.
Step-by-step explanation:
Because the circle or dot on the number line is filled (isn't hollow), it means that it include the number 4.
Also, since the line is going towards the right (becoming less and less), the number (x) must be -4 or less.
Answer:
B. [tex]x\leq -4[/tex]
Step-by-step explanation:
When you graph the inequality, you use the following;
If the equation has a [tex]\leq[/tex] sign, you use a closed circle and it goes left, since it is less than.
When you graph, you look at what sign the equation has, and you look at what number the variable (x) is less than or greater than and put the dot on that number. In this case, it is [tex]\leq[/tex] -4, so the dot will be on -4.
When you put it all together;
Since it is [tex]\leq[/tex], there will be a closed circle.
The equation is x [tex]\leq[/tex] -4, so the dot will go on the -4 and go left.
All of the characteristics of the equation match the graph, therefore, it is B. x [tex]\leq[/tex] -4.
Hope this helps!! :)
Related Questions
explanation please
The scatter plot shows the relationship between the amount of time, in hours, students in a Spanish class slept the night before an exam and their score on the exam.
Which of the following describes the pattern of association for the scatter plot?
There is a positive linear association.
There is a positive nonlinear association.
There is a negative linear association.
There is a negative nonlinear association.
Answers
Answer: Positive Nonlinear Association
Step-by-step explanation:
Take a look at the graph. From what we can see, it is going up. Hence, it's positive (meaning C and D are not the answer).
The way to tell between linear and nonlinear is the line. If you can perfectly fit all the points on a straight line, then it is linear. Clearly, you can't fit all the points on a singular straight line here, so it is nonlinear.
Explain how got got the answer :) tysm
Answers
You take 22.86 and subtract 15.24 from it to get 7.62 cm from 3 inches
Divide 7.62 by 3 to get 2.54 (1 inch)
Multiply 2.54 by 50 = 127cm
The answer is 127cm
The second picture:
Part a (measurement):
Information given:
- An object on Mars is 70lbs weighs 210lbs on Earth
- An object weighs 160lbs on Earth, how much would it weigh on Mars?
Divide both sides by 42 (because 210 divided by 42 is 5 and 5 is a common factor in 160)
- 70lbs on Mars/42 = 1.6lbs
- 210lbs on Earth/42= 5lbs
It looks complicated but it isn’t!
1.6:5 ratio is given
Now multiply both sides of the ratio by 32
1.6 x 32= 51.2lbs on Mars
5 x 32 = 160lbs on Earth
The answer is 51.2lbs on Mars
Part b (shopping)
- 6 oranges for $2
- it is asking for the cost of 10 oranges
6 oranges/3 = 2 oranges
$2/3 = $.67
2 oranges x 5 = 10 oranges
$.67 x 5 = $3.35
Therefore the cost for 10 oranges is $3.35
- Hope this helps!
The action of the object is 127cm.
How to find the action of the object?To find the action of an object in centimeters if it is 50 inches long, let the action of the object be [tex]x[/tex]
[tex]\frac{15}{6} =\frac{x}{50}[/tex]
[tex]15.4 * 50 = 6 * x[/tex]
[tex]\frac{762}{6} =\frac{6x}{6}[/tex]
[tex]x=127[/tex]
Therefore, the action of the object is 127cm.
A grocery store sells 6 oranges for $2. How much would it cost to buy 10 oranges? Round to the nearest cent if necessary.
cost per orange: $2/6 = $0.3333
cost of 10 oranges: $0.3333 x 10 = $3.3333 ($3.33 rounded up to the nearest cent)
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Im so confused on thisss. Please help :))
Answers
Answer: 3
Step-by-step explanation:
6/2=3 | 3*2=6
9/3= 3 | 3*3=9
15/5=15 | 5*3=15
Answer:3
Step-by-step explanat
Find the area of the figure.
Answers
Answer: Area = 21
* FYI, you can use triangle area calculators to solve for it*
Step-by-step explanation:
Area = 1/2 base x height
Step 1: Solve each triangle separately
Triangle A = 6 x 5 = 30 divide by 2 = 15Triangle B = 3 x 4 = 12 divided by 2 = 6Step 2: Add total Areas
Area = 15 + 6Area = 21If each shape is completed to make a rectangular prism, what will be the total number of unit cubes in each rectangular prism? Drag and drop the total number of unit cubes that will be in each rectangular prism after it is completed.
Answers
Answer:
Red (top left)- 12 unit cubes
Blue (top right)- 15 unit cubes
Black (bottom left)-20 unit cubes
Green (bottom right)-10 unit cubes
Step-by-step explanation:
4*3=12
5*3=15
5*4=20
5*2=10
PLEASE MARK BRAINLIEST! THANKS SO MUCH!
Pls help again soon as possible
Elena pays $180 for a bicycle on sale. The normal price of the bicycle is $240. What was the discount?
The discount was:
Answers
Answer:
The discount was 25%
Step-by-step explanation:
Formula to find discount:
og. price - final price x 100
original price
240 - 180 = 1/4
240
1/4 = 0.25
0.25 x 100 = 25
therefore the discount = 25%
Answer: 25%
Step-by-step explanation:
Please help with this!!
Answers
Answer:
D. 167
because the mean of 138, 139, 146, 154, 156, *167* = 150
and Martin needs to bowl at least a 150 to advance to the next round.
Hope this helps! Please vote me brainliest if you found my answer helpful! :)
Complete the table for the given rule.
Answers
Answer:
y=2,
y=3,
y=4
Step-by-step explanation:
when x=4:
y = 1/4 * 4 + 1 = 4/4 + 1 = 2
when x=8:
y = 1/4 * 8 + 1 = 8/4 + 1 = 3
when x=12:
y = 1/4 * 12 + 1 = 12/4 + 1 = 4
Order the rational numbers from least to greatest:
HELP
Answers
Answer:
-10, -0.5, 5/16, 2
Step-by-step explanation:
-10, -0.5, 5/16, 2
PLS SOMEONE WITH A REAL AWNSER HELP ME WITH THIS QUESTION!
Answers
Answer: 0.8 seconds
Step-by-step explanation:
Find the area of the figure. Use 3.14 for π and round to the nearest hundredth if necessary.
Answers
Hey could i get help with this one?
Answers
Answer:85%
Step-by-step explanation:
pleaseee help me ASAP pleaseeee im begging you!!!
Answers
my brain is not functioning anymore pls help
Answers
Find the surface area of the rectangular prism.
Answers
Answer:
48
Step-by-step explanation:
Answer:
the answer is 48Ft
Use the expression 3+u/2+8w. Which part of the expression represents a quotient? Describe its parts.
The part of the expression that represents a quotient is?
Answers
There are three terms in the expression.
3 is the first term, u/2 is the second term, and 8w, aka 8 · w
The part of the expression that represents a quotient is u/2
I hope this helps you :D
PLEASE HELP THIS IS URGENT
A survey has different versions they. Are labeled A,B,C and they come in three colors purple, green, and brown. How many different tests can be created based on form number and color?
A. 9
B. 12
C. 24
D. 8
Answers
Answer:
answer is 24 or 9
Step-by-step explanation:
i think the answer is either 24 or 9 not sure y but i think its 24 or 9
Ms. Tanaka drove 252 miles on 12 gallons of gas. If she continues driving at the same rate, how far can Ms. Tanaka drive on 16 gallons of gas?
Answers
Answer: 336 miles
Step-by-step explanation: The reason I know is that I divided 252 by 12 and got 21 and multiplied 21 by 16 and got 336
please help me below
Answers
Answer: 75 m²
Step-by-step explanation:
Using the scale given, we will convert the scale drawing measurements to the real backyard measurements.
4 cm = 5 m
12 cm / 4 cm = 3, 3 * 5 m = 15 m
Next, we will solve for the area using the given formula and multiplying.
A = LW
A = (15 m)(5 m)
A = 75 m²
You buy a new DVD for $14.95 plus 6% sales tax.How much will you pay?
A.$15.84
B.$1584
C.$15.85
D.$1.585
Answers
A brick manufacturer checks 1 out of every 100 bricks for cracks. Out of 900 bricks checked today, 3 had cracks. How many cracked bricks should the manufacturer expect out of 10,000 bricks?
Thank you in advance!! :)
Answers
Answer:
Step-by-step explanation:
11.1111
Write the expression. Then, complete the statements. twice the difference of a number and seven A 2-column table with 4 rows. Column 1 is labeled Key Words with entries twice, the difference of, a number, seven. Column 2 is labeled Replace with entries 2 times, (minus), n, 7. The word “twice” means . The words “the difference of” indicate . The expression is written as . do it NOW
Answers
The statement is presented in a two column table as shown below
Key Words Replace
twice 2 times
the difference of minus
a number n
seven 7
How to rewrite the expressionThe expression is written using the information presented in the problem.
Let the number be n and knowing that "twice, the difference of, a number, seven" from the problem can be written to be
2n - 7.
This is written step by step as in the two column table
Learn more about two column table
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Answer:
Sure, here is the expression and the completed table:
The word “twice” means to multiply something by 2. The words “the difference of” indicate that we subtract one number from another. So, the expression “twice the difference of a number and seven” can be written as 2(n−7).
Is there anything else I can help you with?
Step-by-step explanation:
Solve this system of equations using the substitution method.
Please help! Thank you! (,,•﹏•,,)
Answers
y=-4x-13(eq 2)
Substitute eq1 into eq 2
3x-9=4x-13
Collect like terms
13-9=4x-3x
4=x
X=4
y=3x-9
y=3(4)-9
y=12-9
y=3
Find the area of each figure. If necessary, use 3.14 for π and round to the nearest hundredth. (Example 1)
Answers
Answer:
113 cm²
Step-by-step explanation:
You want the area of the given composite shape.
CompositionThe shape is already divided for you into a lower part that is a trapezoid and an upper part that is a parallelogram.
TrapezoidThe area of the trapezoid is given by ...
A = 1/2(b1 +b2)h
A = 1/2(14 +7)(6) = 63 . . . . square centimeters
ParallelogramThe area of the parallelogram is given by ...
A = bh
A = (10)(5) = 50 . . . . square centimeters
Figure areaThe area of the figure is the sum of the areas of its parts:
figure area = trapezoid area + parallelogram area
figure area = 63 cm² +50 cm² = 113 cm²
The area of the figure is 113 square centimeters.
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I need help ASAP! I am offering brainiest to whoever answers the question first!
Answers
Answer:
4
Step-by-step explanation:
Answer: 3.75
Step-by-step explanation:
Add 6+5+0+1+1+10+7
The sum of those numbers should be 30!
We then calculate the amount of numbers in the equation, in this case it is 8.
So too answer it will be 30/8
Which is 3.75!
THIS IS THE LAST QUESTION I SWEAR I'LL GIVE BRAINLIEST
Answers
Answer:
1 1/3 :)
Step-by-step explanation:
5 x 4 = 20 so you do the same to the other side, so 1/3 x 4/1 = 4/3 or 1 1/3
The area of Angelo's circular kitchen table is 28.26 square feet. When two people sit across from each other at the table, how far apart are they?
(Pls help step-to-step)
Answers
Answer:177.472
Step-by-step explanation:
[tex]2\pi r[/tex]
Answer pleaseeeeeeee
Answers
Answer: B
Step-by-step explanation:
Let's do each equation to find which has the value of 128. A is 2 to the power of 7 means you multiply 2, 7 times, so 2 times 2 is 4, 4 x 2 = 8, 8 x 2, 16, 16 x 2 = 32, 32 x 2 = 48, and 48 x 2 is 96, so answer A is incorrect. B is 2 times 4 to the power of 3 so 4 x 4 is 16 and 16 x 4 is 64, since I have to multiply that number by 2, I get a total of 128. Well that's the answer so the others are incorrect ( A, C, and D). Hopefully this helps :)
write an equation that models the linear relationship in the table
HELP PLEASE
Answers
Answer:
y=1/4x+4
Step-by-step explanation:
first, do ys-y1/x2-x1
then, plug in values for y=mx+b
solve and it's y=1/4x+4
have a great day and thx for your inquiry :)
Based on a survey of 120 adults in a city, the average number of hours each person works for pay each week is 42, with a margin of error of 1.2 hours. If the adult population of the city is 13,800, how many hours do the adults in the city work in an average week? Choose the best description of the average.
A) exactly 4830 hours
B) between 4692 hours and 4968 hours
C) exactly 579,600 hours
D) between 563,040 hours and 596,160 hours
Answers
Answer: Your answer would be D.
Step-by-step explanation: