Answers
Answer:
here is the answer
Step-by-step explanation:
the first one the slope is 2
the second one the slope is -3
the slope is always the one with the x and the second one without the x is the y axis
Related Questions
Which expression is not equivalent to
3x – 2?
Answers
Answer:
Step-by-step explanation:
What are the options?
15 POINTS!! PLEASE HELP
Answers
Answer:C
Step-by-step explanation:
Answer:
A) 252pi
Step-by-step explanation:
The volume of a sphere is [tex]\frac{4}{3}\pi r^{3}[/tex]
First, let's find the diameter of the large sphere.
If D=12, then R=6
[tex]\frac{4}{3}\pi 6^{3}=288\pi[/tex]
Then, we need to find the volume of the smaller sphere
[tex]\frac{4}{3}\pi 3^{3}=36\pi[/tex]
[tex]288\pi -36\pi =252\pi[/tex]
Hope this helps :)
[tex]-noorati[/tex]
2/3 feet into inches
Answers
Answer:
12÷3=4
4inches is 2/3 of a foot.
what is the value of x
Answers
Answer:
The value of x is dependant on the value of y.
Step-by-step explanation:
y = (number)x + (another number)
I need a PNG or picture to give you a factual answer to the value of X.
Jenny and kelli randomly grab a piece of fruit after track practice, without looking. What is the probolbility rhey both grab an apple
Answers
A) chaim used an invalid reason to justify the congruence of a pair of sides or angles.
B) chaim only established some of the necessary conditions for a congruence criterion.
C) chaim established all necessary conditions, but then used an inappropriate congruence criterion.
D) chaim used a criterion that does not guarantee congruence.
Plz help
Answers
The error Chaim made in his proof is: D. Chaim used a criterion (SSA) that does not guarantee congruence.
What is the Side-side-side Congruence Theorem (SSA)?The SSA congruence theorem only exist and holds true, only if the congruence non-included angles in both triangles are either obtuse or right angles and have two pairs of congruent sides.
Thus:
The two triangles given have a pair of non-included congruent angles that are less than 90 degrees.
Therefore, the error Chaim made in his proof is: D. Chaim used a criterion (SSA) that does not guarantee congruence.
Learn more about SSA theorem on:
https://brainly.com/question/19258025
Am i correct??????? :::))
Answers
Answer:
i think it would be 6/96 not sure tho
Step-by-step explanation:
A triangle has sides of lengths 9,7, and 12. Is it a right triangle? Explain.
no: 92 + 7 + 122
O yes: 92 + 72 122
O no: 92 + 7 = 122
yes: 92 + 7 = 122
Answers
Explanation:
9^2 + 7^2 (?) 12^2
81 + 49 (?) 144
130 = 144
Since 12^2 = 144, and the square root of 130 is 11.4^2, it is not a right triangle.
Jimbo has been putting spare change in a jar for a month. He has collected a total of
117 coins. In one jar he has pennies and in another jar he has quarters. He added them
up and found he had $17.25. How many quarters did he have?
Answers
Answer:
34
Step-by-step explanation:
17.25/2 = 8.62500
8.62500/0.25 = 34 quarter coins,
117 - 34.5 = 83 pennies
HELP PLEASE WILL GIVE BRAINLIST
Answers
Answer:
D
Step-by-step explanation:
The area of a circle is 100 pi ft2. What is the circumference, in feet? Express your
answer in terms of pi
Answers
Answer:
314 ft²
Step-by-step explanation:
(100 × pi) ft²
100 × 3.14 ft²
314 ft²
6) [1 - (5 – 3)]2+ (5)(-2)
|
this is to the power of
Answers
Answer:
[tex] - 12[/tex]
Step-by-step explanation:
1) Simplify 5 - 3 to 2.
[tex](1 - 2) \times 2 + 5 \times - 2[/tex]
2) Simplify 1 - 2 to -1.
[tex] - 1 \times 2 + 5 \times - 2[/tex]
3) Simplify -1 × 2 to -2.
[tex] - 2 + 5 \times - 2[/tex]
4) Simplify 5 × -2 to -10.
[tex] - 2 - 10[/tex]
5) Simplify.
[tex] - 12[/tex]
Therefor, the answer is -12.
Please help a lot of points and Crown.
equivalent to 6a^5/2a^2
3a6/2
3a^6-2
4a^6-2
4a6/2
Answers
I really hope this helped you in some way. sorry I took so long!! Good luck :)
Use the distributive property to remove the parentheses.
- ( 3y - 2u - 2)
Thank you
the best answer will get brainliest
Answers
I'm not American so I don't know if I translated it right but I think it's
-3y+2u+2
if you just remove the parentheses
Does anyone know how to solve this?
Answers
Answer:
-13-7=-20
5+4=9
<-20,9>
Step-by-step explanation:
What is the length of AC
Answers
x+4=3x-8
x-3x= -8-4
-2x= -12 multiply both sides by -1
2x=12
x=12/2
x=6
x+4=6+4=10
3x-8=3•6-8=18-8=10
Base equals x. x=10
AC=10
PLS HELP IM TIMED!!!
Answers
Answer:
(10,-1)
Step-by-step explanation:
Answer:
10,-1
Step-by-step explanation:
when going right it adds a positive number to the x axis
when going left it adds a negative number to the x axis (same as subtracting)
when going up it adds a positive number to the y axis
when going down it adds a negative number to the y axis (same as subtracting)
TV - $330
Calculate a 20% discount using a proportion or an equation.
LG LED TV
Your price =
Answers
Steps:
1. Change 20% into a decimal. by moving decimal two places to the left.
.20
2. 330 * .20 = 66
20% of 330 is 66 meaning $66 will be discounted from the tv’s original price.
3. 330 - 66 = 264
330 - original price of tv
20% (.20) - discount
264 - price of tv after discount
Equation used to solve: 330 - (330 * .20)
Find the value of the marked angles in each of the following ( see image ).
Please show workings.
The only given angle is 126°.
The angle to look for is marked by “))”
Answers
Answer:
117°Step-by-step explanation:
The central angle is twice the inscribed angle (same arc).
The inscribed angle forms a supplementary angle with the missing one (opposite angles of the cyclic quadrilateral).
The missing angle is:
180° - 1/2(126°) = 180° - 63° = 117°write any two quadratic equations.
Answers
To find:
Any two quadratic equations.
Solution:
The general form of a quadratic equation is:
[tex]ax^2+bx+c=0[/tex]
Where, a,b and c are real number and a is non zero.
We know that a,b,c can take any values but a cannot be 0.
For a=1, b=1,c=1, we get
[tex]1x^2+1x+1=0[/tex]
[tex]x^2+x+1=0[/tex]
One quadratic equation is [tex]x^2+x+1=0[/tex].
For a=3,b=-1,c=5, we get
[tex]3x^2+(-1)x+5=0[/tex]
[tex]3x^2-x+5=0[/tex]
Therefore, the two quadratic equations are [tex]x^2+x+1=0[/tex] and [tex]3x^2-x+5=0[/tex].
The number of bacteria in a petri dish is 50,000 (on day 0) if the amount is doubling each day by when will the number of bacteria be 400,000. Let x represent the number of days and f(x) represent the amount of bacteria. Write an equation.
Answers
Answer:
f(x) = 50000*2^x3 daysStep-by-step explanation:
Given:
Initial amount of bacteria = 50000Growth rate = 2 times a dayRequired equation:
f(x) = 50000*2^xSolve for x:
400000 = 50000*2^x2^x = 400000/500002^x = 82^x = 2^3x = 3After 3 days bacteria numbers will reach 400000
identifica los factores en los siguientes productos de polinomios.
a)5x (x-1)
b) (-2x)(x+10)
c) (x+y)(5x-y)
d) x(x-5)(2x+3)
e)2x(3x+4)(y+1)
f) -y (2y+9)(10-11y)
ayudaaa porfa necesito las respuestas
Answers
Answer:
a)5xx-5x=5x²-5x
b)-2x(x+10)
c)5x²+4xy-y²
d)2x³-7x²-15x
e)6x²y+6x²+8xy+8x
f)79y²+22y³-90y
What is the measure of ZXZY?
Answers
Answer:
measure of angle XZY = 52 degrees
Step-by-step explanation:
The sum of measure of angles of a circle is 360 degrees.
therefore, m(arc XY) = 360 - (110 + 146)
m(arc XY) = 360 - 256
= 104 degrees
angle XZY is an inscribed angle.
By the inscribed angle theorem, the measure of an inscribed angle is half the measure of the intercepted arc.
So, m( angle XZY) = 1/2 * 104
= 52 degrees.
I’ll mark brainliest
Complete the statment with the best choice
All trapezoids are also
_________________.
a. squares b. parallelogram c. rectangles d. quadrilaterals
Answers
Answer:
d
Step-by-step explanation:
Tan^2/1-tan+cot/1-tan=cot+tan+1 prove that
Answers
It looks like you have
tan²(x) / (1 - tan(x)) + cot(x) / (1 - tan(x)) = cot(x) + tan(x) + 1
but this is not an identity.
Take for instance x = 3π/4. Then
tan(3π/4) = -1
cot(3π/4) = -1
so that
tan²(x) / (1 - tan(x)) + cot(x) / (1 - tan(x)) = 0
while
cot(x) + tan(x) + 1 = -1
and of course 0 ≠ -1.
Find the approximate area of the triangle y x> O 30 square units O 15 square units 21 square units 45 square units
Answers
Answer:
Step-by-step explanation:
a right triangle is half of a rectangle and the area of a rectangle is
area of rectangle = length × width
Area of a triangle is one half times the length times the width
area of triangle = 1/2 × length × width
in this case
length is the number of the y units
width is the number of x axis unit
area of triangle = 1/2 × length × width
area of triangle = 1/2 × (y units) × (x units) you need to count and insert
the number of units into the
equation
area of triangle = 1/2 × (??? y units ) × (??? x units ) do the math yourself
and see if you get one of
answers
if your heat beats 75times per minute how many time does it beat in 5 hours
Answers
Answer:
This is your answer . IfI'm right so,
Please mark me as brainliest. thanks!!!
Four graphs are shown below:
Graph A
Graph B
Graph C
Graph D
Which graph best shows the line of best fit? (1 point)
Answers
3. Share the following quantities in the given
ratios:
(a) $20 in the ratio 1:4.
(b) 150 rubber bands in the ratio 3:7.
(c) 5.76 m in the ratio 7: 2.
(d) 80 millilitres in the ratio 5.3.
(e) $960 in the ratio 3:5:4.
can you help me now
Answers
Answer:
i need help please with my maths
Step-by-step explanation:
PLZ I NEED HELP
i really need help on this or i will fail!!!
Answers
Answer:
A
Step-by-step explanation:
If you have the point (3,5) x = 3 and y = 5
x + 1 = 3 + 1. 3 + 1 = 4
The point (4,5) is one unit to the right of (3,5) so (x+1,y) would move one to the right
