75 POINTS!!!What is the slope of the following line?
a) 1/2
b) -2
c) 2
d) - 1/2
Answers
Related Questions
What expression represents the verbal phrase?
The sum of 6.2 times a number t, 2.6 times a number t, and 4.2 times a number t
____ t
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The mathematical expression can be written as 6t, 2.6t, and 4.2t.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that the sum of 6.2 times the number t, 2.6 times the number t, and 4.2 times the number t.
The expression will be written as:-
6t, 2.6t, and 4.2t.
Hence, It is possible to write a mathematical expression as 6t, 2.6t, and 4.2t.
To know more about an expression follow
https://brainly.com/question/10904792
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Answer:
Step-by-step explanation:
I don't know your answer someone pls answer
Which point is a solution to the system of linear equations?
y = −x + 3
2x − y = 6
A: (3, 0)
B: (3, −1)
C: (0, 3)
D: (−1, 3)
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what is the weight of a 3 pound human brain in ounces
Answers
3x16=48
Answer:
48Oz
Step-by-step explanation:
1 Pound=16Oz. Therefore: 3*16=48 Oz
What is the area of a circle with a radius of 10 inches?
Use 3.14 for pi.
A. 31.4 in²
B. 62.8 in²
C. 314 in²
D. 628 in²
Answers
Answer:b
Step-by-step explanation:
i think
Answer: C
Explanation:
Formula for area is A=pi*r^2
pi*10^2=pi*100=314
314in²
Please help me with this ASAP!!!!!!
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Answer: 25
Step-by-step explanation:
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Helpppp I can't do dis alonee
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Answer:48
Step-by-step explanation:
she makes 8 dollars per hour
she worked 6 hours
so the expression would be
6t=$
someone help me with this
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Answer:
Step-by-step explanation:
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Can you please help me
Hi thank you
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Answer: C
Step-by-step explanation: 1/9 is bigger than 1/11
Answer: 1/9 > 1/11 (c)
Step-by-step explanation:
To compare these fractions, we must first make sure that they have common (the same) denominators. The easiest way to do this is to multiply 9*11, to ensure that both fractions have a denominator of 99. To do this, we must multiply both the numerator and denominator of 1/9 by 11, and the numerator and denominator of 1/11 by 9.
1/9 * 11/11 = 11/99
1/11 * 9/9 = 9/99
Now we have equivalent fractions that can be compared. Because 11/99 is greater than 9/99, the correct answer is c.
helpp pleaseeeee right answers only fastttt
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Evaluate the expression.
12 ÷ (4.5 - ∣ −2 ½ + 2 ∣) · (-3)²
Answers
Step-by-step explanation:
12 ÷ (4.5 - ∣ −2 ½ + 2 ∣) · (-3)²
=4.5
Which ordered pair is the reflection of (3, 10) across the x-axis?
Responses
A. (3, −10)
B. (−3, −10)
C. (−3, 10)
D. (10, 3)
Answers
Answer:
C. (-3,10)
Step-by-step explanation:
When reflecting across the x-axis you will always be entering into a negative x quadrant if you are reflecting from the positive quadrants. Reflecting over the x-axis makes no change to the y values, only the x. So you answer would be (-3,10) because you are making the x value 3, negative by reflecting over the x-axis.
-Hope this Helped
ITS JUST REFLECTION meaning it’s direct opposite of 3,10 so it’s 3,-10
PLS HELP ME AS FAST AS YOU CAN PLSSSS
Answers
Answer:
Its the second one
Step-by-step explanation:
please help me on this question!! :(
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Answer:
Step-by-step explanation:
The answer is D. 14/9
helpp meee please fastt
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Go along the x axis for the first number and the y axis for the second number
help 2/3 to the forth power
Answers
Answer: 16/81
Step-by-step explanation:
There are two containers of a chemical powder. One container holds 1.25 tons of the powder and the other container holds 2.75 tons. What is the total amount of powder in both containers? A. 4 T B. 3 T C. 2 T D. 1 T
Answers
Answer:
A
Step-by-step explanation:
adding 1 and 2 gives you 3, and then you add the .25 and .75 which adds up to 1. Therefore your sum of everything is 4.
Suppose that the volume of a right circular cylinder is 288 cubic meters and the area of its base is 16 square meters. What is the height of the cylinder?
A. 12 m
B. 16 m
C. 18 m
D. 14 m
Answers
Hello:
--> find the height of the cylinder
Let's find the equation for finding the volume of the cylinder:
[tex]\text{Volume}=\pi r^2*h[/tex]
- -> now [tex]\pi r^2[/tex] is the area of the base, which is a circle that is 16
- -> the volume is 288
- -> let's plug in all the known values
[tex]288=16*h\\\\h=\dfrac{288}{16} \\\\h=18[/tex]
Thus the height is 18 meters
Answer: 18 m
The graph shows the relationship between the amount of time in hours and the total amount of snow accumulation. Which statement is true? Check all that apply.
(A) The ordered pair (2, 0.5) means that after 0.5 hour, the total amount of snow accumulation is 2 inches.
(B) The ordered pair (3, 0.75) means that after 3 hours, the total amount of snow accumulation is 0.75 inch.
(C) The ordered pair (1, 0.25) indicates that after one hour, the total amount of snow accumulation is 0.25 inch, which is the unit rate.
(D) The ordered pair (4, 1) indicates that after four hours, the total amount of snow accumulation is 1 inch, which is the unit rate.
Answers
Answer:
B,C,D
Step-by-step explanation:
In the graph,
x represents the time in hour
y represents the snow accumulation in inches
Which means (x, y) means:
(time, snow accumulation)
Al has a cylindrical storage container 30 cm tall with a diameter of 22 centimeters. how much bird food in cubic centimeters will fit in the container? use the formula V=BH and approximate pi using 3.14\
ROUND UR ANSWER OT THE NEAREST TENTH
Answers
Answer:
11398.2 cm²
Step-by-step explanation:
So the formula of the volume of cylinder is already given. We need to put numbers in side of the formula V = Bh to find the volume(V)
so the base(B) can be find by πr² which is π × radius × radius
We know that radius is equal to half of diameter, so the base area is equal to:
22 ÷ 2 = 11 cm
3.14 × 11 × 11 = 379.94 cm
And then we calculate for the volume, the volume formula is above, it is base × height, which is:
379.94 × 30 = 11398.2 cm²
............pls help...........
Answers
Answer:
9t
Step-by-step explanation
if he makes $9 an hour you multiply 9 by t hours to get how much money he made.
Answer:
9t
Step-by-step explanation:
The rectangle is five times the width. If the width is represented by z, then write a algebraic expression that describes the length.
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Answer:
Step-by-step explanation:
given the width of rectangle
=
z
then the length is 5 times the width
⇒
length
=
5
×
z
=
5
z
A cylinder has a volume of 8π cm3 and a radius, r. Complete this table for volume of cylinders with the same height but different radii.
ANSWER CHOICES:
200 pi
16 pi
162 pi
72 pi
4 pi
32 pi
2 pi
Answers
70 POINTS!!!! This is my fourth time asking, PLEASE HElP!!!
What is the domain of the following points?(The following points are on the image below)
A {-7, 3, 7}
B {-7, -3, 3, 7}
C {3, 7}
D {-3, 3, 7}
Answers
Answer:
D {-3, 3, 7}
Step-by-step explanation:
From inspection of the given graph, the (x, y) coordinates of points A, B, C and D are:
A = (-3, 7)B = (3, 7)C = (7, 3)D = (-3, -7)The domain is the set of all possible input values (x-values).
Therefore, the domain of the given points is the set of x-values of those points:
{-3, 3, 7}write an equation 331 students went on a Field trip's buses were filled and 7 students traveled in cars. How many students were in Each bus
Answers
Answer:
Step-by-step explanation:
i belief it is a subtraction problem so the answer should be 324
Answer:
52
Step-by-step explanation:
6x=331−7
Then 6x=324
After that you find out that x= 324/6 equals 52
15. Laurel is tracking the amount of rainfall during a storm. During the storm, there were a total of 32 millimeters of rainfall. During the first hour, she recorded 8 millimeters of rainfall.
What percentage of the rainfall during the storm fell during the first hour?
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Answer:
we just have to do 8/32 which is 0.25 so it would be 25%! I love this question btw because my name is Laurel haha
Step-by-step explanation:
pls I need help im stuck
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Pink = 15
Green = 13
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The pink is 15.
Therefore, the green one would be 11.
i have no idea what im doing pls help.
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And the number at the top is what all the shapes on the hanger equal, so each side of the hangar equals 18 because it is half of 36.
You are trying to figure out what each shape equals.
Explanation of Answer:
There is only one shape on the left so since the left side has to equal 18 the yellow triangle equals 18.
And the right side equals 18 as well so you know how much the green one is worth so subtract 3 ( the green one) from 18 which is 15. Then to find out how much ONE blue moon is worth you divide 15 by how many moons there are which would be three so 15 divided by 3 is 5 making the moons worth 5.
Answer:
Yellow triangle: 18
Green: 3
Blue moon: 5
Hope this helped sorry if it was messy!
So, basically have to half the main number, which is 36. So, it'll be both sides will have to equal to 18.
So, yellow is 18.
It is given that the green is worth 3. 18 - 3 = 15. 15 divided by 3 is 5. Therefore, blue is 5.
•
Yellow = 18
Blue = 5
Green = 3
Finding Percentages - Simplifying Fractions
while typing it out, pls show calculations. my teacher only gives extra points of the calculations are on there.
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Answer:
1: 60%
2. 20%
3. 96%
4. 75%
5. 25%
Hope that helped you :)
1) 60 percent
2)20 percent
3)96 percent
4)75 percent
5)25 percent
The area of the parallelogram below is ____ square meters.
Answers
Answer:
Area of parallelogram= [tex]63m^{2}[/tex]
Step-by-step explanation:
Area of parallelogram = base x height
Base= 9m
Height= 7m
Area= 9 x 7
=63[tex]m^{2}[/tex]
a metal bar weighs 8.15 ounces. 93% of the bar is silver, how many ounces of silver are in the bar? (Round to the nearest thousandth)
Answers
Answer:
7.580 ounces
Step-by-step explanation:
If 93% of the bar is silver, that means that 8.15 ounces x 93/100 is silver = 7.580 ounces.
Cheers!
