Answers
Answer:
D(8, 10 ) , slope = [tex]\frac{5}{4}[/tex]
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = C(4, 5) and (x₂, y₂ ) = D(8, 10)
m = [tex]\frac{10-5}{8-4}[/tex] = [tex]\frac{5}{4}[/tex]
Related Questions
Write the equation 3x + 6y = 12 in slope intercept form.
Answers
Answer:
Step-by-step explanation:
Help, please giving 20 points
Answers
Answer:
the answer is c!
Step-by-step explanation:
PLS PLS HELP: GRADE 7 MATH!!!!!
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Answer:
B and D
Step-by-step explanation:
HELP ILL GIVE BRAINLIEST
Answers
Answer: The answer is B
Hope this helped love<3
Select all equations that have x = 3 as a solution.
Answers
Answer:
Plug in a 3 every time you see an "x" and the left side should equal the right side
Step-by-step explanation:
I need help for geometry
Answers
What’s 4x + 3 = 2x + 23 ?
Answers
4x+3=2x+23
-3. -3
4x=2x+20
-2x. -2x
2x=20
/2. /2
X=10
Answer:
= 10
Hope this helps if so don't hesitate to 'Thanks' and/or 'brainliest' this answer!
FASSSSSSTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
Answers
Answer:
p=25 degrees
Step-by-step explanation:
70 and 20+2p are verticle angles, so they are equal
70=20+2p
-20-20
50=2p
/2 /2
25=p
Answer:
p = 25 degrees
Step-by-step explanation:
2p = 70 - 20
2p = 50
p = 50 / 2
p = 25
Hope that helps!
Which angle is complementary to DFE? Pls answer
Answers
Answer:
<DFA
Step-by-step explanation:
When combined (<DFA and <DFE), they'll form 90 degrees which will make them complementary
Answer:
Two angles are called complementary if their measures add to 90 degrees, and called supplementary if their measures add to 180 degrees. If two angles are complementary then they will add up to be 90, or inversely, if two angles add up to be 90, then they are complementary. If you know one acute angle, you can calculate its complementary angle by subtracting 90 and the angle. When the sum of two angles is equal to 90 degrees, they are called complementary angles. For example, 30 degrees and 60 degrees are complementary angles.
The complement of −135° is the angle that when added to −135° forms a right angle (90° ).
Step-by-step explanation:
A shirt is on sale for $30. It was originally $40 What is the percent of the decrease?
Answers
Answer:
25% percent
Step-by-step explanation:
Formula of perimeter square is
a) L×B
b) 2×(L+B)
c) 4×side
Answers
Answer:
B
Step-by-step explanation:
Four plumbers estimated the length of the radius of a cylindrical pipe. The estimates made by the plumbers are listed.
• Plumber W estimated that the radius had a length of 3/25 inches.
• Plumber X estimated that the radius had a length of \|3/11 inches.
• Plumber Y estimated that the radius had a length of 9/100 inches.
• Plumber Z estimated that the radius had a length of pi/24 inches.
Which list shows these lengths in order from greatest to least?
Answers
Answer:https://brainly.com/question/22157981
Step-by-step explanation:
https://brainly.com/question/22157981
What is the degree of the polynomial?
4x3+3x2−9x+7
Answers
Answer:
3
Step-by-step explanation:
The highest degree amount or exponet amount is the power of a equation.
3 is the highest exponet so it is 3.
La ecuación de la recta que pasa por los puntos (2,-1) y (1,-5) es:
y= 4x+9
y= 4x-9
y= x-9
ninguna de las anteriores
Answers
Given:
A line passes through the points (2,-1) and (1,-5).
To find:
The equation of the line.
Solution:
If a line passes through the two points, then the equation of the line is
[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
The line passes through the points (2,-1) and (1,-5). So, the equation of the line is
[tex]y-(-1)=\dfrac{-5-(-1)}{1-2}(x-2)[/tex]
[tex]y+1=\dfrac{-5+1}{-1}(x-2)[/tex]
[tex]y+1=\dfrac{-4}{-1}(x-2)[/tex]
[tex]y+1=4(x-2)[/tex]
Using distributive property, we get
[tex]y+1=4(x)+4(-2)[/tex]
[tex]y+1=4x-8[/tex]
Subtract 1 from both sides.
[tex]y+1-1=4x-8-1[/tex]
[tex]y=4x-9[/tex]
Therefore, the correct option is B.
Find the 68th term of the arithmetic sequence -19, -33, -47, ...
Answers
Answer:
-957
Step-by-step explanation:
... -915, -929, -943, -957, -971, -985, -999 ...
HELPPP MEEE PLEASEEE!!!
Answers
4-(-10) and 4+10
-4-(-10) and -4+(-10)
And the last two should be the last pair
Answer:
Refer to explanation^
Step-by-step explanation:
Find out the value of each card.
4 - 10 = 6
-4 + (-10) which is -4 - 10 = -14
-4 + 10 = 6
4 + (-10) which is 4 - 10 = -6
4 - (-10) which is 4 + 10 = 14
-4 - 10 = -14
-4 - (-10) = -4 - 10 = -14
4 + 10 = 14
Find the cards which have the same value and just match them up.
Eric got $70 for his birthday. He plans to use some of this money to buy a new video game, but he wants to have at least $14 remaining to buy a case for his earbuds. The inequality shown can be used to find g, the amount of money in dollars that Eric can spend on the new video game.
g+14≤70
Which inequality represents all possible values of g?
Answers
Answer:
g ≤ 56
Step-by-step explanation:
56 + 14 ≤ 70
70 ≤ 70
In this triangle what does b equal (it does not give me options)
Answers
The answer is 21.
Hope this helps. Have a nice day.
cv0627 answer this :))
Answers
they took my first answer off, so i came back. but honestly thank you for the points. have an amazing day!
The formula for calculating annual insurance premiums is
A. p = 12rb
B. p= 2drb
C. p= 2drf
D. p = 2rb
Answers
The formula for calculating annual insurance premiums is: D. p = 2rb.
What is Insurance premiums?Insurance premium can be defined as an insurance coverage that help to cover expenses incase of unforseen circumstance thereby saving cost.
Annual insurance premium is the amount that a person pays to an insurance company annually which will serve as an insurance coverage.
Inconclusion the formula for calculating annual insurance premiums is: D. p = 2rb.
Learn more about insurance premium here:https://brainly.com/question/25855858
Can someone plz help me with this one problem plz!!!
I WILL MARK BRAINLIEST!!!
Answers
Answer:
(1,6) , (2,7) , (3,8) , (4,9) , (5,10)
Step-by-step explanation:
Given equation: y = x + 5
when x = 1, y = 1 + 5 = 6
(1,6)
when x = 2, y = 7
(2,7)
when x = 3 , y = 8
(3,8)
when x = 4 , y = 9
(4,9)
when x = 5 , y = 10
(5,10)
A company uses paper cups shaped like cones for its water cooler. Each cup has a height of 12 cm, and the base has a
radius of 3.5 cm. How much water is needed to fill 50 cups?
Use 3.14 for pi and do not round your answer.
Answers
Answer: 7693cm
Step-by-step explanation:
The volume of a cone is given as:
= 1/3πr²h
where π = 3.14
radius = 3.5cm
height = 12
Volume = 1/3πr²h
= 1/3 × 3.14 × 3.5² × 12
= 153.86cm³
Therefore, the amount of water that is needed to fill 50 cups will be:
= 153.86 × 50
= 7693cm
2 more geometry questions for 15 points and a brainliest if correct
Answers
Answer:
1. x = 5
Step-by-step explanation:
1.
The Trapezoid Midsegment Theorem states that a line segment connecting the midpoints of the legs of the trapezoid is parallel to the bases, and equal to half their sum.
In this problem you can see that 5x - 1 is the midsegment of the trapezoid, so using the rule:
[tex](21 + 27) / 2 = 5x -1[/tex]
solve:
[tex]48/2 = 5x-1\\24 = 5x - 1\\25 = 5x\\x= 5[/tex]
2. Diagonals are congruent
You can see in this picture that the diagonals are not always congruent:
pls help i only have 10 minutes on my math test!!
the ratios are
8:5 ?????:10
Answers
Answer:
8:5. 16:10
Step-by-step explanation:
5 was doubled so you would double 8 aswell
Could you guys please solve these equations?
12x-17 = 6x+7 solve for x
-8b+1 = -5(b + 4) solve for b
350+10(n-7) = 630+2(n-15) solve for n
thank you
Answers
Answer:
x = 4
b = 7
n = 40
I hope this helps!!!
Step-by-step explanation:
1) 12x-17 = 6x+7
+17 +17
*do this because you want to get all of the variables to one side and all of the constants to one side*
12x = 6x + 24
-6x -6x
6x = 24
*divide by 6 to get x alone, so you 24/6 = 4*
x = 4
2) -8b+1 = -5(b+4)
*must multiply -5 by everything in the parenthesises*
-8b+1 = -5b-20
-1 -1
-8b= -5b-21
+5b +5b
-3b = -21
b = 7
3) 350+10(n-7) = 630+2(n-15)
350+10n-70 = 630+2n-30
*combine like terms on both sides of the equation*
280+10n = 600+2n
-280 -280
10n = 320+2n
-2n -2n
8n = 320
n = 40
guys please help i have 5 mins left please 50 points
Answers
Answer:
domain: (4, 1, 0, -1, 1)
range: (2, 3, 0, -1, -3)
Step-by-step explanation:
domain: x-values
range: y-values
Answer:
Domain: {-1, 0, 1, 4} Range: {-3, -1, 0, 2, 3}
Step-by-step explanation:
Hi there,
To find the domain, list all of the x values and put them in numerical order. Don't repeat the same numbers.
Do the same thing for the y values when finding the range.
Hope this helps. Cheers.
Im giving Brainliest to the correct answer
Answers
Answer:
Step-by-step explanation: ..............
Solve for x to the nearest 10 th. 65 = 690(0.5)^x/13
Answers
Answer:
x=−0.292355
Step-by-step explanation:
solve the equation=3x =15
Answers
3x = 15
x = 15/3
x = 5
Answer:
x = 5
Step-by-step explanation:
3x = 15
x = 15/3
x = 5
You're having a party, and what party is complete without cupcakes? You decide that you're going to
make your own. You've invited some friends to the party. The recipe for cupcakes calls for 7 cups of
flour and 4 cup of milk. To remember this better, your mom suggests that you use a ratio.
1. What is the ratio of flour to milk? Write it in 3 ways.
2. What is you have more friends come over and your mom gives you 35 cups of flour to make
more cupcakes. How much milk will you need now? Draw a bar diagram to represent and
solve the problem.
Answers
Answer:
Answers are down below!! ;)
Step-by-step explanation:
1. 7 : 4
7 or 4
7 to 4
2. You will need 20 cups of milk.
ratio = 35:20
explanation: 35/7 = 5 and 4 x 5 =20
Bar diagram: (sorry it looks messy)
cups of flour l____________________________________________
cups of milk l_____________________
_________________________________________________
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38..
-----------------------------------------------------------
Hope this helps!! ;)