Answers
Step-by-step explanation:
y²-y¹/x²-x¹
4-(-2)/5-(-3)
6/8
=3/4
y²-y¹/x²-x¹
(-3)-5/3-(-6)
-8/9
= -8/9
Related Questions
A cup slides off a 2.5 m high table with a speed of 2.8 m/s to the right. We can ignore air resistance. What was the cup's horizontal displacement during the fall?
Answers
Answer:
Horizontal distance = 1.98 m (Approx)
Step-by-step explanation:
Given:
Height = 2.5 m
Speed v = 2.8 m/s
Find:
Horizontal displacement
Computation:
s = ut + (1/2)gt²
2.5 = (1/2)(9.8)t²
t² = 0.5102
t = 0.7079 s
Horizontal distance = (v)(t)
Horizontal distance = (2.8)(0.7079)
Horizontal distance = 1.98 m (Approx)
Solve for X geometry
Answers
Answers
1. x=7
2. x=6
3. x=9
4. x=8
Explanations
1. This is an isosceles triangle because two angles are congruent. This also means the two sides are the same. This means 7 = x.
2. This is an equilateral triangle because all the angles are the same. Therefore, all sides are also the same. So x = 6.
3. This is also an equilateral triangle. We know this because all sides are the same. So from this we know that x-3 = 6. Solve the equation, and you'll find that x = 3.
4. This is also an isosceles triangle, because two of the angles are congruent. This means 2x-9 = 7. Solve this equation; x=8
Answer:
27) x = 7
28) x = 6
29) x = 9
30) x = 7
Step-by-step explanation:
I first added to two angles we already knew. Then, I took that number and subtracted it from the whole number in the algebraic equation. I then divided that number with the value paired with x to get x.
Sorry, it is hard to explain with words. Please give the person above me a reward. They answered before me.
I hope this helps you!
Does anyone know what’s
3.984
+ 17
———
Bye explaining?
Answers
Answer:
20.984
Step-by-step explanation:
add the whole numbers then the numbers after the decimal
3+17=20
There was no decimal or anything after the 17 so you would just add .984 to ur awnser.
20.984
1 + 1 = ?
just so you can get some points ;)
Answers
Answer:
2
Step-by-step explanation:
no explanation lol hahahahha
Answer:
tyyyy
Step-by-step explanation:
Which statements are true for all rotations about the origin? Select all that apply.
Angles are taken to angles of the same measure.
Angles are taken to angles of the same measure.
Perpendicular lines are taken to perpendicular lines.
Perpendicular lines are taken to perpendicular lines.
Circles are taken to circles of the same center and radius.
Circles are taken to circles of the same center and radius.
Line segments are taken to line segments of the same length.
Line segments are taken to line segments of the same length.
Parallel lines are taken to parallel lines.
Answers
Answer:
Rotation about the origin only changes the coordinates but angle or segment measures remain same, therefore parallel and perpendicular lines stay as is.
Correct options:
Angles are taken to angles of the same measure.Perpendicular lines are taken to perpendicular lines.Line segments are taken to line segments of the same length.Parallel lines are taken to parallel lines.What is 1248x16=______
Guys please help
Have a good one!
Answers
Answer:
19968
Step-by-step explanation:
Use the distributive property-
To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.
- The soccer club had a party in a private room at a restaurant. The restaurant charged $25 for
the private room, and $9 per person. The cost ( for p people to attend the party is modeled by
the equation below.
C= $25 + $9p
How much did it cost if 18 people attended the party?
Answers
Answer:
187
Step-by-step explanation:
Because 9 multiplied by 18 equals 162$ and plus 25$ for the private room is 187$
Please help it’s due today at 6:10am please help me please please need help please
Answers
Answer:
Step-by-step explanation:
a. 3-4x=-7-4x
3=-7. no solution
b. 15 - 2x = -7x
15 = -5x
x=-3. one solution
c. 7y-21=6y-21
y=0
1. -3x+4=-3x+7
4=7
2. 10+2x = 5x+2
8=3x
x=3/8
3. x+5=x+5
Answer:
Step-by-step explanation:
a) 3 - 4x = -7 - 4x
- 4x in both terms can be cancelled
3 = -7 ⇒ equation with no solution
b) 15 - 2x = -7x
15 = -5x
-3 = x
x = -3
c) 7 (y - 3) = 6y - 21
7y - 21 = 6y - 21
7y - 6y = -21 + 21
y = 0
1) Equation with no solution:
3x + 5 = 12 + 3x
there is no x that conforms that equation because the result is always 5 = 12, which is inconsistent
2) Equation with one solution
2y -5 = 7 ⇒ y = 12/2 ⇒ y = 6
3) Equation with infinite solutions
x - 10 = x - 3 - 7
Any value of x complies with this equation
what is the y intercept of f(x)=(1/2)x?
Answers
Answer: C (0,1)
Step-by-step explanation:
The y intercept of a function is when it's x coordinate is zero, so input 0 into the function and solve for f(x)
f(0) = (1/2)^x
f(0) = (1/2)^0
f(0) = 1 Any number raised to zero is 1 so the y intercept has to be 1.
 I need help the answers that are there are
SSS
SAS
ASA
AAS
HL and
Not enough information
Answers
Answer:
5 is congruent by HL this is because both have a right angle and a congruent side
6 you do not have enough information.
How many terms are in the expression below:3x - 6 + 4b + 5 + 7 - 2x
Answers
Answer:
3
Step-by-step explanation:
once you combine like terms you only have 3 terms
Which expression uses the associative property to make it easier to evaluate
146. §)?
O A. (14.5)
B. 14(35)
O C. (14.)
O D. 7(13)
Answers
Answer:
d 7(13)
Step-by-step explanation:
Solve the system by substitution.
y = -7x. y = -5x + 10
Answers
Answer: (-5,35)
Step-by-step explanation:
-7x=-5x+10
Get x on one side by adding 5x
-2x=10
Simplify by dividing by -2
X=-5
Substitute into y=-7x
Y=-7(-5)
Simplify
Y=35
whats the probability of me getting a blue if there are 3 yellow 6 blue and 5 pink
HELP ME PLZ
Answers
Answer:
probability is 3/7
Step-by-step explanation:
add all the colours together.
3 + 6 + 5 = 14
put the colour u want over the total number, to make a fraction then simplify
I hope it's right
8g - 7 = 5g + 6. What is g?
Answers
Which valve is closest to 85% of 25
Answers
Answer:
21Step-by-step explanation:
The value that is closest
to 85% of 25 is 21 because
85% of is 21.25 and rounding
21.25 to the whole number is 21.
Hope this helps! <3
Which two numbers have decimal forms that are non teminating and non repeating? a) 1/7 b )square 2 c) square 9/144 D) π E) 12/57
Answers
Answer:
b and d
Step-by-step explanation:
Suppose that the batting averages or AVG (hits per at-bat) of all players in the AAA baseball league are normally distributed with a mean of 0.2 and a standard deviation of 0.05. The middle 95% of the player will have a lower bound of:____.a. 0.19.b. 0.03.c. 0.30.d. 0.07.
Answers
Answer:
0.1
Step-by-step explanation:
Solving using empirical rule formula
95% of data falls within 2 standard deviations from the mean - between μ – 2σ and μ + 2σ .
Hence, the lower bound 95% =
μ - 2σ
Mean = 0.2
Standard deviation of 0.05
= μ - 2σ
= 0.2 - 2(0.05)
= 0.2 - 0.1
= 0.1
The lower bound is 0.1
You saved $300 to spend over the summer. You decide to budget $50 to spend each week. You have already written an equation and graphed on your paper. What is the slope of your graph?
Answers
The slope is -50
85% as a fraction or mixed number
Answers
Answer:
85/100, 17/20 (simplifed)
Step-by-step explanation:
that is 85% as a fraction
xoxo,
your highness...
Brainliest if you provide a valid explanation and answer!
Please don't steal my points, you guys. I really need help!
Q: The circle below has a circumference of 34.56 cm. Find the diameter.
Answers
Answer:
11cm = diameter.
c=circumference
d=diameter
π=3.14
r=half of diameter
34.56
C=2πr
d=2r
Solving for d (diameter)
d=C
π=34.56
π≈11.00079cm
rounded = 11cm!
You promised brainlest! Please!!
Step-by-step explanation:
Answer:
11.0008
Step-by-step explanation:
“Since we know circumference and diameter are related by π, we can use π to find diameter if we know circumference”
Equations:
C = πd
C/π = d
Therefore:
34.56 = pi(d)
34.56/3.14159265359 = 11.000789..........
5. The ratio of green apples to red apples is 3 to 7. Which combination of green apples to red apples could be used?
Answers
hope this helps
Second part to the worksheet
Answers
Answer:
6.A
7.A
8.B (although the answer is incomplete)
9.B
10.B
The value of this expression is 30.
7 X 4-2+8=2
If parentheses are put around 2 + 8, what is the value of the expression?
Answers
Answer:
x= - 1/7
Step-by-step explanation:
Solve a/ -6 + 8 = 12. a=?
Answers
Answer: the answer is -24
Step-by-step explanation:
a in (-oo:+oo)
a/(-6)+8 = 12 // - 12
a/(-6)-12+8 = 0
-1/6*a-4 = 0 // + 4
-1/6*a = 4 // : -1/6
a = 4/(-1/6)
a = -24
Answer below
And get brainliest
Answers
Answer:
-241726.13443
Step-by-step explanation:
(34.529)(0.67)
=23.13443
241703 + (-241726.13443) is equal to 23.13441
Answer:
Step-by-step explanation:
What is the value of (2 to the power of 3) to the power of 2
Answers
Answer:
64
Step-by-step explanation:
Make me brainleist please.
(3x + 3) degrees
Hiw many degrees is it?
Answers
Answer:
Step-by-step explanation:
If the value of x is what you need then you can work that out by doing the following:
3x + 3
Isolate 3x by taking 3 off both sides:
3x = -3
Divide both sides by 3 to get the value of x:
x = -1
Write the fraction
4
as an
9
equivalent fraction with the given denominator 45.
Answers
Answer:
1/5 = 2/10 = 3/15 = 4/20
= 5/25 = 6/30 = 7/35 = 8/40
= 9/45 = 10/50 = 11/55 = 12/60
= 13/65 = 14/70 = 15/75 = 16/80
= 17/85 = 18/90 = 19/95 = 20/100
= 21/105 = 22/110 = 23/115 = 24/120
= 25/125 = 26/130 = 27/135 = 28/140
= 29/145 = 30/150 = 31/155 = 32/160
= 33/165 = 34/170 = 35/175 = 36/180
= 37/185 = 38/190 = 39/195 = 40/200
= 41/205 = 42/210 = 43/215 = 44/220
= 45/225 = 46/230 = 47/235 = 48/240
= 49/245 = 50/250 = 51/255 = 52/260
= 53/265 = 54/270 = 55/275 = 56/280
= 57/285 = 58/290 = 59/295 = 60/300
= 61/305 = 62/310 = 63/315 = 64/320
= 65/325 = 66/330 = 67/335 = 68/340
= 69/345 = 70/350 = 71/355 = 72/360
= 73/365 = 74/370 = 75/375 = 76/380
= 77/385 = 78/390 = 79/395 = 80/400
= 81/405 = 82/410 = 83/415 = 84/420
= 85/425 = 86/430 = 87/435 = 88/440
= 89/445 = 90/450 = 91/455 = 92/460
= 93/465 = 94/470 = 95/475 = 96/480
= 97/485 = 98/490 = 99/495 = 100/500
Ethan’s water bottle is 2/1 full. Olivia’s water bottle is 6/2 full. Who has a more full water bottle?
Answers
Answer:
Olivia
Step-by-step explanation
2/1 = 2 water bottle. 6/2 = 3 water bottle.