Answers
R:(-∞, ∞)
Let me know if you don’t want it in interval notation form
Related Questions
the cost of a pair vans is 58.65 you have a 40% off coupon how much is 40% off coupon
Answers
Answer:
$23.46 off
Step-by-step explanation:
final price: $35.19
Answer:23.46
Step-by-step explanation:
58.65 divided by 0.40 which is equivalent to 40%
Answer this question:What is the difference between 9 < x and 9 = x? Explain.
Answers
9 < x
this means that x is a larger number than 9
9 = x
this means that x is equal to 9
What value of x is the solution to the equation 2x+4=−2
Answers
Answer:
I got -3 as the answer .........
Find the mean, median, and mode(s) of the data:
34, 57, 58, 56, 21
Please hurry !!!!!!!
Answers
Find the Mean Absolute Deviation.
12
5
7
8
15
15
2
8
Answers
Please help me please omggg
Answers
Cube
Answer
Cube
210 students were asked whether they want to go to a water park or a roller skating rink for a class party.
50 students are girls who want to go to the water park. 45 students are girls who want to go skating.
60 students are boys who want to go to the water park.
Water park Skating Total Boys
Girls Total
Answer the questions to analyze the data.
Boys: 60 want to go to the water park, 55 want to go skating. 115 boys total
Girls: 50 want to go to the water park, 45 want to go skating. 95 girls total
How many boys want to go skating?
Answers
Which angle marker refers to APD?*
E
D
Р
B
O
1 - Orange
2 - Green
3- Blue
Ο Ο
4 - Purple
O
None
Answers
Answer: None
Step-by-step explanation:
angle APD would suggest that P is the vertex (where the rays of the angle originate) and A and D would be the rays that extend outward from the vertex forming an angle. This angle is not marked on the diagram.
whats the domain of y=-3x+7?
Answers
All linear equations(unless they have restrictions) will have a domain that goes on forever in both directions of the x-axis
Kayden is a teacher and takes home 100 papers to grade over the weekend. He can grade at a rate of 6 papers per hour. How many papers would Kayden have remaining to grade after working for 10 hours?
Answers
Answer:
40 papers
Step-by-step explanation:
6 x 10 = 60
100- 60 = 40
A ball has a mass of 140 g. What is the force needed to accelerate the ball at 25m/s 2
Answers
Answer:
3.5N
Step-by-step explanation:
140g=0.14kg
F=ma
F=0.14×25
F=3.5N
I need help on this and the first person who answer correctly gets a BRANLIST
Answers
Answer:
7 lbs. or option B.
Step-by-step explanation:
To figure out how much the chairs weigh to then divide them, you first need to subtract 36 from 92.
92 - 36 = 56
Now, we have to divide 56 by the number of chairs we have because we need to find out how much a single chair weighs.
56 ÷ 8 = 7
So, each chair weighs 7 lbs.
Answer:
B) 7 lbs
Step-by-step explanation:
To find how much the chairs weigh, you must subtract 36 from 92.
92 - 36 = 56
We have to divide 56 by 8 or the number of chairs.
56 ÷ 8 = 7
B) 7 lbs
Which value is a solution to the inequality x < 4
Answers
Answer:
3, 2, 1, 0, literally anything below 4
Step-by-step explanation:
The "mouth" < or > eats the bigger number, if 4 is bigger than x, x must be smaller than 4
Need this done. will mark brainliest.
Answers
Answer:
i don't know because of the picture not showing.
Step-by-step explanation:
Which equations does the number 7 make true? Select all that apply. 20/21 × _____ = 3/20 13/28 × _____ = 5/2 11/14 × _____ = 11/2 3/35 × _____ = 3/5 5/7 × _____ = 5
Answers
The equations that the number 7 makes true will be 11/14 × 7 = 11/2, 3/35 × 7 = 3/5, and 5/7 × 7= 5. Then the correct options are C, D, and E.
What is an equivalent expression?The equivalent is the expression that is in different forms but is equal to the same value.
The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.
The equations do the number 7 make true will be given as,
Let's check all the options. Then we have
20/21 × 7 = 3/20
20 / 3 ≠ 3 / 20
13/28 × 7 = 5/2
13 / 4 ≠ 5 / 2
11/14 × 7 = 11/2
11 / 2 = 11 / 2
3/35 × 7 = 3/5
3 / 5 = 3 / 5
5/7 × 7= 5
5 = 5
The equations that the number 7 makes true will be 11/14 × 7 = 11/2, 3/35 × 7 = 3/5, and 5/7 × 7= 5. Then the correct options are C, D, and E.
More about the equivalent link is given below.
https://brainly.com/question/889935
#SPJ5
A group of students stood in a circle to play a game. The circle had a diameter of 15 meters. Which measurement is closest to the circumference of the circle in meters?
Answers
Answer: 47cm
Step-by-step explanation:
Thw circumference of a circle is given as: = 2πr or πd
where
π = 3.142
d = diameter = 15 meters
Circumference = πd = 3.142 × 15
= 47.13 cm
= 47cm
Can somebody please help i need the help to help me pass my math class thx so much if you can
1. Solve for the proportion 4 / 5 = x / 14
2. Find the distance between -5 and 8
3. Evaluate the expression 3x +2y when x= 5 and y= -3
4. Divide and write your answer as a mixed number or in simplest form -2 / 5 divided by 6 / 7
5. Find the GCF of 30ab and 45b
6. 4 ( -3x + 4)
7. Simplify by combining like terms: -2x + 7 + 5x + x -3
8. ( 7x -2 ) - (-4x +12)
9. (5a - 3) + (a +6) +( 4a +2)
10. Which of the following are monomials? Select all that apply
-x
or
10a+7
or
15
or
2b
Answers
Answer:
Step-by-step explanation:
1. x = 11.2
2. 13
3. 9
4. -7/15
5. 15b
6. -12x + 16
7. 4x + 4
8. 11x-10
9. 10a + 5
10. -x, 15, and 2b
Hope that helps, and good luck!
Multiply and simplify. Plz show work!
(3x − 2)(5x^2 − 7x + 2)
Answers
Answer:
15^3−31^2+20−4
Step-by-step explanation:
Distribute
(3−2)(5^2−7+2)
3(5^2−7+2)−2(5^2−7+2)
Distribute
3(52−7+2)−2(5^2−7+2)
15^3−21^2+6−2(5^2−7x+2)
Distribute
15^3−21^2+6−2(5^2−7+2)
15^3−21^2+6−10^2+14−4
Combine like terms
15^3−21^2+6−10^2+14−4
15^3−31^2+6+14−4
Combine like terms
15^3−31^2+6+14−4
15^3−31^2+20−4
Solution
15^3−31^2+20−4
HELP DUE IN 10 MINS! Find the missing side measurement.
Your answer should be a simplified radical or a whole number. (no decimals allowed)
x =??
Answers
Answer:
22
Step-by-step explanation:
Answer:
x= 3[tex]\sqrt{7}[/tex]
Step-by-step explanation:
x=[tex]\sqrt{(12^2-9^2)}[/tex]
Mrs. Babin put a border around a 5-foot by 6-foot rectangular bulletin board. How
many feet of border did Mrs. Babin use?
Answers
Answer:
30 ft squared of border
Step-by-step explanation:
You need to find the area in order to find out how many feet she used. Length x Width = Area
5x6=30 ft squared
Answer:
30 ft
Step-by-step explanation:
su
Please help me on this and I will give you BRIANLEIST-Thank You ^ ^
Answers
Answer: 1/7 is the answer
what is the value of x?
12
15
20
24
Answers
Answer:
15
Step-by-step explanation:
Solve for x.
I need help on this
Answers
Answer:
x = 7
Step-by-step explanation:
2(x + 2) = 3x - 3
2x + 4 = 3x -3
x = 7
A cube has the width of 6 cm.What is the volume ofcthe cube?
Answers
Step-by-step explanation:
Yᴏᴜʀ ᴀɴsᴡᴇʀ ɪs ɪɴ ᴛʜᴇ ᴀᴛᴛᴀᴄʜᴍᴇɴᴛ...
Hᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ
Answer:
216
Step-by-step explanation:
l x h x w\
or
length times height times width
I ned to no what es 5 + 6 for my kindergardin
Answers
Answer:
11
Step-by-step explanation:
5+6=11
Have a great day!!!
HOW MANY solutions does this equation have?
d2=0
Answers
Smart people I need you i'll give brainlist to person who answers
Answers
Answer:
Do you think it's 60 feet^2
Step-by-step explanation:
Was it correct??
Lily ran 1,000 meters in 12 minutes. How many meters/minute did she run?
Answers
Answer:
1,000 divided by 12=
aprox 83.3 meters per minute
HELP ME PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Answers
Answer: I already answered this question already
Step-by-step explanation:
independent- x or hours
dependent- y or money earned
y=8x
a group of students are booked to go on a sports tour. The total cost of theA tour is $18000. write an expression in x for the amount that each learner must pay
Answers
Answer:
x+y=18000
Step-by-step explanation:
x= ammount of students
y= number of days or places going to