Answer:1/12
Step-by-step explanation:
Answer:
i don't know how to answer this question so ask someone else thanks I'm not helpful
Work out m and c for the line:
y−4x=−1
Step-by-step explanation:
y -4x = -1
y = 4x -1
then y = Mx + b
m = 4
b = -1
Write the equation for the line passing through points (0, 0),(4, 5), and (8, 10).
Answer:
y=5/4x
Step-by-step explanation:
The equation for the line passing through points (0, 0),(4, 5), and (8, 10) is; y = (5/4)x
From the coordinate, (0, 0), we can conclude that the y-intercept of the line is 0.
In essence, to determine the equation of the line, we must evaluate the slope by consider two points on the line namely;
(4, 5), and (8, 10).Slope, m = (y2 -y1)/(x2 - x1).
Slope, m =( 10 - 5)/(8-4)
m = 5/4.Therefore, the equation of the line is;
y = (5/4)x.Read more on equation of a line;
https://brainly.com/question/13763238
Plz help me plzzzz I need it
Step-by-step explanation:
y= 30x + 180
there is no solution to represent Karen which is 4x + 100
What is the opposite of the opposite of the opposite of 29?
Answer:
-29
Step-by-step explanation:
First opposite: -29
Second opposite: 29
Third opposite: -29
some one help me with the first question pls
Answer:
ok
Step-by-step explanation:
Answer:
No she is incorrect when you graph this equation the lines intersect but 3,6 isn't on this line. -Your friend, Bill Cipher
Step-by-step explanation:
Can someone help me with these 4 questions please :) .
I’ll mark you as a brainliest and give points :) .
1.
60² + 30² = 4500²
Opposite corner = 67.08 ft.
//
2.
6² + 8² = 100²
The wire must be 10 ft.
//
3.
7² + 14² = 245²
The rope is 15.65 ft.
//
4.
180² + 300² = 122400²
He ran 349.85 ft.
//
I'm not too sure about question 3.
What's the equation of a line that passes through points (–1, –5) and (1, 3)?
1. y = -2x
2. y= 4x-1
3. y= -x +4
4. y= 1/4 x -2
20 POINTS FOR ANSWER!!!
If Gavin has 6 9/20th of time left to play videos, what is that mixed number written in minutes and seconds?
Answer:
[tex]387\ \text{minutes}[/tex]
Step-by-step explanation:
The time Gavin has is [tex]6\dfrac{9}{20}\ \text{hours}[/tex]
[tex]6\dfrac{9}{20}=\dfrac{20\times 6+9}{20}[/tex]
[tex]=\dfrac{129}{20}\ \text{hours}[/tex]
[tex]=6.45\ \text{hours}[/tex]
[tex]=6\times 60+0.45\times 60=360+27[/tex]
[tex]=387\ \text{minutes}[/tex]
The number of minutes is [tex]387\ \text{minutes}[/tex].
33.52 is 419% of what?
Answer:
140.4488
Step-by-step explanation:
Answer:419% of 33.52 = 140.4488
Step-by-step explanation: If you multiply .419 by 33.52 you get 140.4488
If Sally purchased a set of books to sell at her store. She wants to mark up the books by 30%. Which equations would represent the price, p, she plans to sell the books for? (Select all that apply)
A
1.03p
B
1p + 0.3p
C
130p
D
1.3p
E
1p + 0.03p
Answer:
it would be D
Step-by-step explanation:
Simplify. 28x^2/7x^6
Answer:
4x^8
Step-by-step explanation:
hope this helps
what is the answer of this question?
9514 1404 393
Answer:
970
Step-by-step explanation:
It turns out that the radical terms cancel, so the result is an integer. You can find the integer value using your calculator. It is ...
(5 +2√6)³ +1/(5 +2√6)³ = 970
_____
The cube of 'a' is ...
(5+2√6)³ = 5³ +3·5²·2√6 +3·5·(2√6)² +(2√6)³
= 125 +3·50√6 +3·120 +48√6
a³ = 485 +198√6
The reciprocal of this is ...
b³ = 1/a³ = 1/(485 +198√6) = (485 -198√6)/(485² -6·198²) = (485 -198√6)/1
b³ = 485 -198√6
Then the sum is ...
a³ +b³ = (485 +198√6) +(485 -198√6) = 970
help it's my last question!! (slopes) (brainliest)
Answer:
x- intercept : How many sandwichs he bought
y-intercept : How many drinks he bought
A right triangle has side lengths that are consecutive interest and a perimeter of 12 feet what are the angles of the triangle
Answer:
Step-by-step explanation:
The sides are consecutive integers and the perimeter is 12 ft.
3 ft, 4 ft, 5 ft
One angle is 90°, one angle is arcsin(3/5) ≅ 36.9°
the remaining angle is 90-36.9 = 53.1°
18.0*18.9 please help, please!
Answer:
340.2
Step-by-step explanation:
18.0 x 18.9 = 340.2
Answer:
18.0x18.9=340.2
Step-by-step explanation:
What is the value of x?
Enter your answer in the box.
x =
Answer:
x = 98 degrees
Step-by-step explanation:
A heptagon has a total of 900 degrees for the interior angles. Add up all the angles and then subtract from 900 to find x.
146+122+142+140+110+142 = 802.
900-802 = 98
Answer:
x = 98
Step-by-step explanation:
This shape has 7 sides. Using the formula n - 2 we can get the number of triangles. n represents the number of sides.
n - 2 = 5
All triangles have 180 degrees, so multiply 180 by the number of triangles (5).
180 × 5 = 900
The total number of degrees in this shape is 900. Adding the other angle measures and then subtracting them from 900 gives us x.
146 + 122 + 142 + 140 + 110 + 142 = 802
900 - 802 = 98.
x = 98
Someone help me please
Death Valley has an elevation of 282 feet below sea level. Townes Pass Summit has an elevation which is 4,956 greater than the elevation in Death Valley. Which integer represents the elevation of Townes Pass?
-5,238 feet
5,238 feet
-4,674 feet
4,674 feet
Answer:
Choice #4) 4674 feet above sea level
Step-by-step explanation:
4956-282=4674
FIRST PERSON TO ANSWER GETS BRAINLYIST
Answer:
50
Step-by-step explanation:
if the whole thing is 140 than 2x = 100
x=50
Answer:
x=50
Step-by-step explanation:
140-40=100
100=2x divide each side by two
x=50
A farmer sells 8.4 kilograms of pears and apple at the market. 1/4 of this weight is pears and the rest is apples. How much kilograms of apples did she sell at the market
Answer:
[tex]Weight = 6.3 kg[/tex]
Step-by-step explanation:
Given
[tex]Total = 8.4kg[/tex]
[tex]Pears = \frac{1}{4}[/tex]
Required
Determine the weight of apples
First, we calculate the fraction of apple.
[tex]Apple = 1 - Pears[/tex]
[tex]Apple = 1 - \frac{1}{4}[/tex]
Take LCM
[tex]Apple = \frac{4-1}{4}[/tex]
[tex]Apple = \frac{3}{4}[/tex]
The weight is then calculated as:
[tex]Weight = \frac{3}{4} * Total[/tex]
[tex]Weight = \frac{3}{4} * 8.4kg[/tex]
[tex]Weight = \frac{3* 8.4kg}{4}[/tex]
[tex]Weight = \frac{25.2kg}{4}[/tex]
[tex]Weight = 6.3 kg[/tex]
Hence, the apples weigh 6.4kg
What is the solution for the system shown below?
Answer:
Step-by-step explanation:
the solution to the pair is (5,2)
Answer plz
Test for my lil sis
Answer:
290mm
Step-by-step explanation:
NEED HELP ASAP PLEASE AND THANK YOU:
Sherry draws a triangle. The length of side AC is 12 inches. The length of side AB¯ is 9 inches. She wants to draw a line XY that is parallel to BC. If she draws point X 3 inches from B, how far from point A does she need to draw point Y so that XY∥BC?
A. Point Y should be 10 inches from point A.
B. Point Y should be 4 inches from point A.
C. Point Y should be 4.5 inches from point A.
D. Point Y should be 8 inches from point A.
Answer:
D. Point Y should be 8 inches from point A
Step-by-step explanation:
All the students in a science class complete a 15-point
extra-credit assignment to raise their test scores.
The new test score is 15 points more than the original
score.
Let x = original score
Let y = new score
Which equation represents this situation?
Answer:
B
Step-by-step explanation:
Corret on A P E X
John plants 36 tulip bulbs in his
garden. He has used half of the tulip
bulbs. How many did he have to
begin with
Answer:
72
Step-by-step explanation:
if he has half then its 36x2=72
What is -8(j+6c-4y-5j+12)
The answer is, [tex]-8(-4j+6c-4y+12)[/tex]
can you help me please
tan = opp/adj
tan 20 = opp/10
x = 10(tan 20)
x = 3.63....
x = 3.6 cm
PLEASE HELP I NEED THIS ASAP
which relation is not a function?
Answer:
im not completley sure but i think its B
Step-by-step explanation:
plsssss help anyone!!!!!!!!!!!!!!!
Answer:
Well, I kind of know this but I don't wanna be wrong so here and the sides if it helps
1. 2x8x8
2.2x8x8
3. 8x8x10x10
Answer:
I think this is the answer
Section 1 area is 16, section 2 is 16, and section 3 is 80, the whole area of the trapezoid is 140
Hope it helps
Step-by-step explanation:
I need help ASAP!!!!!!
Answer:
m∠a = 60° ; m∠b = 30°
Step-by-step explanation:
They are complementary angles meaning they have a sum of 90°.
2x + x = 90
3x = 90
x = 30
2(30) = 60