Answers
Answer: b and b
Step-by-step explanation:
Related Questions
y=1/8x−1
−5x+4y=−13
A. (0,−1)
B. (8,0)
C. (1,−78)
D. (2,−34)
Answers
Have a nice day and can i have a brainliest please?
2(x + 4) = 4x + 3 - 2x + 5
Answers
Answer:
Assuming you're asking for the value of x, the answer would be 4.
Step-by-step explanation:
2(4 + 4)
2(8) = 16
4(4) + 3 - 2(4) + 5
4 * 4 = 16
2 * 4 = 8
16 + 3 - 8 + 5
16 + 3 = 19
19 - 8 = 11
11 + 5 = 16
16 = 16
HELP. ASAP HELP ASAP HELP HOMEWORK HELP ASAP
Answers
Answer:
x + 6y + 7
hope this can help:)
Answer:
x+6y+7 this is the right answer
Step-by-step explanation:
4x-3x=x
x+6y+7
I need help please asap
Answers
Answer:
(2, 7)
Step-by-step explanation:
you just look at the point where the two lines intersect.
75
What is the decimal form of ?
10
0.75
7.5
70.5
75.0
Answers
Dana said that speed, s, could be either an independent or dependent variable. Write a situation where speed, s, is an independent variable. Then write a situation where speed, s, is a dependent variable.
Answers
Answer:
As dependent variable;
speed = distance/time
As independent variable
distance = speed * time
Step-by-step explanation:
When we say dependent variable, we mean that the value of the speed depends on some values.
When we say independent, we mean the value of some quantities is dependent on the speed.
As dependent variable;
speed = distance/time
As independent variable
distance = speed * time
Answer:
Part 1: C. Speed, s, could be an independent variable affecting the time it takes to walk a certain distance.
Part 2: A. Speed, s, could be a dependent variable based on how fast your legs move.
Step-by-step explanation:
The other person's answers weren't right at all.
I just answered these same questions that those are the correct answers.
Hope this helps someone else!!!!!
PLEASE MARK MY ANSWER THE BRAINiEST!!!!
THANK YOU!!!!
The Greenland ice sheet contains about 3 million cubic kilometers of ice. If completely melted, this ice would release about million cubic kilometers of water, which would spread out over Earth's approximate million square kilometers of ocean surface. How much would the sea level rise?
Answers
Complete question :
The Greenland ice sheet contains about 3 million cubic kilometers of ice. If completely melted, this ice would release about 2.2 million cubic kilometers of water, which would spread out over Earth's approximate 343 million square kilometers of ocean surface. How much would the sea level rise?
Answer:
6.4139941 m
Step-by-step explanation:
Given that:
Volume of water that will be released if ice sheet was melted = 2.2million km³
Area of ocean surface = 343 million km²
Rise in sea level :
Volume of water realeased / Area of ocean surface
2.2 * 10^6 / 343 * 10^6
0.0064139 * 10^(6-6)
0.0064139 * 10^0
0.0064139 * 1
= 0.0064139 km
(0.0064139 * 1000)m = 6.4139941 m
What is the equation of the following line? Be sure to scroll down first to see all answer options (2,10) (0,0)
Answers
I need to make a triangle. One side is 12 feet and the other is 8 feet. Identify each value that could NOT be the length of the third side.
7 feet
12 feet
20 feet
23 feet
5 feet
19.9 feet
4 feet
Answers
Answer:
20 feet, 23 feet, 4 feet could NOT be the length of the third side ⇒ C, D, G
Step-by-step explanation:
In any triangle
The length of each side should be greater than the difference of the lengths of the other two sidesThe sum of the lengths of any two sides greater than the length of the 3rd side∵ One side is 12 feet and the other is 8 feet
→ Find their difference and sum
∵ Their difference = 12 - 8 = 4 feet
∵ Their sum = 12 + 8 = 20 feet
→ By using the rules above
∴ The length of the third side is between 4 feet and 20 feet
∴ 4 < third side < 20
∵ 7 feet, 12 feet, 5 feet, 19.9 feet are between 4 feet and 20 feet
∴ 7 feet, 12 feet, 5 feet, 19.9 feet could be the length of the third side
∵ 20 feet, 23 feet, 4 feet are not between 4 feet and 20 feet
∴ 20 feet, 23 feet, and 4 feet could NOT be the length of the third side
J’(-7, -3) is the image of J after translation (x, y) → (x - 5, y + 4). What are the coordinates of J?
Answers
Answer is (-12,1)
Step-by-step explanation:
(-7-5, -3+4)= (-12,1)
The coordinates of J are (-2, -7).
What is translation?A translation is a type of transformation that takes each point in a figure and slides it the same distance in the same direction.
Given that, J’(-7, -3) is the image of J after translation (x, y) → (x - 5, y + 4)
We have, x-5 = -7
x = -2
And, y+4 = -3
y = -7
Hence, We get the coordinates of J are (-2, -7).
For more references on translation, click;
https://brainly.com/question/12463306
#SPJ2
Simplify the expression 54a8b2/6а-4b5
Answers
Answer: 27a8b2/3a-2b5
Step-by-step explanation:
Kevin has ridden 42 miles of a bike course. The course is 60 miles long. What percentage of the course has Kevin ridden so far
Answers
Answer:
70%
Step-by-step explanation:
42/60= 0.7= 70%
What is Sin 45 degrees?
Answers
Answer:
The value of Sin 45 degree in decimal form is 0.7071067812. Sin 45 degree in decimal form is 0.7071067812. Sin is one of the most important functions in trigonometry as it is used to find out the unknown values of the angles and length of the sides of a right-angle triangle.
hope i was clear and that this helps!! ^^
have a great day!!
The sin 45° = 1 /√2 is answer.
It is required to find the value of sin 45°.
What is trigonometry?The branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles.
As we know that a right angled isosceles triangle has two non-right angles equal.
By applying the Pythagorean Theorem, we conclude the hypotenuse to be √2 .
sinθ=perpendicular/hypotenuse
sin45°=1 /√2
Hence, sin45°=1 /√2
Learn more about trigonometry here:
https://brainly.com/question/21045875
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I don't understand how to do this
Answers
Answer:
20 degrees
Step-by-step explanation:
You know that the three angles will add up to 180 degrees, so you can make an equation:
3x (angle 1) + 2x + 20 (angle 2) + 5x - 40 (angle 3) = 180
3x + 2x + 20 + 5x - 40 = 180
Then, solve
combine like terms
10x - 20 = 180
add 20 to both sides
10x = 200
divide both sides by 10
x = 20 degrees
Step-by-step explanation:
3x+5x-40+2x+20=180°{sum of triangles}
10x-20=180
10x=180+20
x=200
10
x=20°
hope it helps.
Mr. Jenkins brought 6 boxes of donuts to school. Each box contained 12 donuts. There was 8 donuts not eaten. How many donuts were eaten?
Answers
Answer:
64 Donuts were eaten
Step-by-step explanation:
1: Do 12*6 to get 72
2: Do 72 - 8 to find out the answers 64
What is the answer, please help?
Answers
Answer:
are you on prodigy?
Step-by-step explanation:
the awnser is 6/5
There are 291 calories in three ounces of a certain ice cream. How many calories are there in two pounds?
Answers
Choose the two rectangular prisms that have a volume of 36cm^3?
Answers
Answer:
Correct choices: B, D
Step-by-step explanation:
The Volume of a Rectangular Prism
Given a rectangular prism of dimension W, L, and H, the volume is calculated as:
V = WLH
Each small cube of the figure has a volume of 1 cube centimeter. We need to calculate the volume of each solid and determine which ones have a volume of 36 cube cm.
A: V = 5*3*4 = 60 cube cm
B: V = 3*3*4 = 36 cube cm
C: V = 3*4*2 = 24 cube cm
D: V = 6*2*3 = 36 cube cm
E: V = 2*4*2 = 16 cube cm
Correct choices: B, D
(-4)(-6)
I need help
Answers
Answer:
it means -4×-6=24 is the answer
Answer:
24
Step-by-step explanation:
So you just multiply 6 times 4 and then they are two negatives so that makes a positive.
Solve: 7.45 - 22.1 - 6.8
Answers
answer= -21.45
Kurt buys a box of 96 crayons from $10.56.
Which is the best estimate for the cost for each crayon?
a. 10.00
b. 1.00
c. 0.10
d. 0.10
Answers
Step-by-step explanation:
10.56/ 96= 0.11 which you can round down to 0.10
can someone help me simplify this? 16 + (-3) - 2/7j - 6/7j + 6
Answers
Answer:
-2/7J + 19
Step-by-step explanation:
Use PEMDAS to find your answer
Someone help me quick ill give you brainliest and you get 22 points!!!!!!!!!!!!!
Answers
Answer:
Goes up from (3,0) in a straight line so I guess 3/0
Step-by-step explanation:
Pointssssssssssssssssss
Answers
Answer:
mee
Step-by-step explanation:
Rearrange the equation so q is the independent variable.
-7q + 12r = 3q- 4r
Answers
Answer:
q=8/5r
Step-by-step explanation:
-7q+12r=3q-4r
-7q-3q=-4r-12r
-10q=-16r
q=8/5r
The area of a circle is 36π square miles. What is the radius?
Answers
Answer:
radius = 6miles
Step-by-step explanation:
πr² = area
π6²
π36
Ms. MacArthur surveyed students to find the amount of time they spent reading and watching TV last week. The scatter plot below shows the results of her survey and a linear model for her data.James said that, according to the data a student whi watches 6 hours of Tv each week will read for 10 hours ecah week. is james correct why or why not ?
Answers
Answer:
No, because James has confused the hours of watching tv with the hours of reading.
Step-by-step explanation:
This is incorrect. According to the graph, what we have is a point on the line at (6, 10), which implies that a student who reads for 6 hours will watch tv for 10 hours.
It is very likely that James is confusing the hours of watching tv with the hours of reading.
which expression has a vaule below zero 4-5 5+(-4) 4+(-5) -5+(-4)?
Answers
Answer
-5+(-4) 4+(-5) 4-5
Step-by-step explanation:
$12.00 for 3 hours
Unit rate
Answers
Answer:
$12 : 3h = $4/h
Unit rate : $4
Step-by-step explanation:
Answer:
$4/hour
Step-by-step explanation:
12 ÷ 3 = 4
Therefore, $4 per hour.
Indicate whether the lines are parallel, perpendicular, or neither. Justify your answer. X=4 and Y=-2
Answers
Answer:
perpendicular
Step-by-step explanation:
x = 4 is a vertical line.
y = -2 is a horizontal line.
The lines are perpendicular.
