Answers
Answer:
3-a
Step-by-step explanation:
it involves variables like x, y, z
in this case a
Related Questions
What's (9+9i)(-1-5i) using foil method
Answers
Answer:
36-54i
Step-by-step explanation:
(9+9i)(-1-5i)
v
-9-9×5i-9i-9i×5i
v
-9-45i-9i-45i^2
v
-9-45i-9i-45×(-1)
v
(-9)-45i-9i+(45)
v
36(-45i)(-9i)
v
36-54i
Name 10 different rays. Then name 2 pairs of opposite rays.
I simply need to check answers!
Answers
Answer:
Rays are.DA,CB,AB,EA,CA,CD,EB,BC, rest I don't know
38 = x − 4(x + 1)
help pls
Answers
Answer:
Given :-[tex]\huge38 = x - 4(x + 1)[/tex]
On calculation:- [tex]\large=>38 = x - 4x - 4[/tex]
[tex]\large=>38 = - 3x - 4[/tex]
[tex] \large=>- 3x = 38 + 4[/tex]
[tex]\large =>- 3x = 42[/tex]
[tex]\large =>x = \frac{42}{ - 3} [/tex]
[tex]\large =>x = -14[/tex]
▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂
Hence, Your answer :-[tex]\huge\green{ x = -14}[/tex]
(-8, -2) and (1, 9) find the slope
Answers
Answer:
11/9
Step-by-step explanation:
To find the slope
m = ( y2-y1)/(x2-x1)
= ( 9 - -2)/(1 - -8)
= ( 9+2)/ (1+8)
= 11/9
Write an equation in slope-intercept form for the line with slope -3/2 and y -intercept -3
Answers
Answer:
It is
[tex]{ \underline{ \sf{y = - \frac{3}{2}x - 3 }}}[/tex]
Step-by-step explanation:
General equation:
[tex]{ \sf{y = mx + c}}[/tex]
m is the slope
c is the y-intercept
[tex]y = - \frac{ 3}{2} x - 3[/tex]
Mr. jovanovski is having wood flooring
Answers
Answer:
By definition the area of a rectangle is:
A = l * w
Where,
l: long
w: width
So we have to clear the width:
w = A / l
Substituting the values:
w = (234) / (18) = 13
w = 13 feets
answer
the width, in feet, of the room is 13
Step-by-step explanation:
it takes a lady 26 minutes to travel 3 km by walking the first part at 6 km per hour and running the second part at 10 km per hour what distance does she walk
Answers
Answer:
78 meter 360meters 600 meters
please solve this question i need help
Answers
Answer:
4c/2a 60 degrees 3bf 2ad
Answer:
f=120
b=40
d=140
e=120
c=30
a=30
A worker earns the same amount for each
hour. If he earned $48.00 in 3 hours, how
much would he earn in 8? In 40?
Answers
Answer: 8 hours= $128 40 hours= $640
Step-by-step explanation:
$48.00 divided by 3 = $16.00 an hour. so 16x8=128 and 16x40=640
maths
class 8th
give answers
Answers
8/9 + -8/9 = 0
[2^-1 + 3^-2 + 4^-3]^0 = 1
If you were to take a longitudinal section from a long cylinder, what shape would you get? Question 23 options: A circle A parallelogram A square A rectangle
Answers
Answer:
A Rectangle
Step-by-step explanation:
A longitudinal section means that the plane slicing the cylinder is vertical, just as a latitudinal section means that the slice is horizontal.
When you think about it, a flat slice of a cylinder in the vertical direction is a rectangle.
If the cylinder is sliced along the length of the cylinder then the shape we get is a rectangle. Then the correct option is B.
What is a cylinder?A cylinder is a closed solid that has two parallel circular bases connected by a curved surface.
If you were to take a longitudinal section from a long cylinder.
Then the shape we get will be
If the cylinder is sliced along the length of the cylinder then the shape we get is a rectangle.
More about the cylinder link is given below.
https://brainly.com/question/3692256
Solve the following equation.
X - (-6) = 15
Answers
Answer: x=9
Step-by-step explanation:
x-(-6)=15
first the subtraction sign and the negative sign becomes a plus sign
x+6=15
-6 -6
Next you subtract 6 from both sides of the equation. And that leaves you with
x=9
4) When you get to college you will be assigned a new Student Identification Number. If this ID is
5 number digits and 2 letters long, how many possible students can the school accommodate?
Answers
This gives you 10*10*10*10*10*26*26 possible combinations, or that many possible students who can use that system.
That’s 67,600,000 students.
can 0.462 be written as a fraction and is it a terminating or repeating decimal
Answers
Answer: 462/1000
Step-by-step explanation:
Combine Like Terms
1. What is the simplest expression equivalent to 2 - 11 + 18 - 20.x ?
-7-21x
7-19x
7+21x
-7+19x
Answers
Answer:
-9x+20
Step-by-step explanation:
a line passes through the points 3, 0 and 4, 1. what is the y-intercept of the line
Answers
9514 1404 393
Answer:
(0, -3)
Step-by-step explanation:
The slope is the same for any segment of the line. The slope from (0, y) to (3, 0) is the same as from (4, 1) to (3, 0).
Δy/Δx = (y -0)/(0 -3) = (1 -0)/(4 -3)
y = -3(1/1) = -3 . . . . . multiply by -3
The y-intercept is (0, -3).
If a >b, then A must be positive number.
Answers
Step-by-step explanation:
NO,IT DEPENDS UPON SITUATIONS
IF B IS -5 THEN A CAN BE -2,-4,-3 OR 1 ,2,3,4,......
please help with math
Answers
2.) -1.5, 3/4 (which, in decimal, is 0.75) , 3, sqrt 10 (which, in decimal, is about 3.1622…)
3.) -3/2 (which, in decimal, is -1.5), -3/7 (which, in decimal, is about -0.4285…) , 0.75, 2
278 kg to pounds, rounded off to the nearest pound.
Answers
Answer:
About 613 pounds
Step-by-step explanation:
1 : 2.20462262
278 : 612.885089
612.885089 --> 612.89 --> 612.9 --> 613
Simplify show all steps thirty POINTS!
Answers
Hope it helped
Since you have to divide 6a AND 9 by 3 :)
can someone help me with this one again bc I didn't show the decimal Decimal: 0.44
Answers
Step-by-step explanation:
The answer is 10 times
=> 4 hundredths x 10 = 4 tenths
=> 0.04 x 10 = 0.4, which is correct
Hope that helps
find the midpoint of R(5,3) and S(-4,6) PLEASEEE
Answers
Answer:
(0.5, 4.5)
Step-by-step explanation:
midpoint formula:
((sum of the two x values)/2, (sum of the two y values)/2)
= ((5+(-4))/2 , (6+3)/2)
= (0.5, 4.5)
Solve 4/5x + 1/3 = 3
Answers
The answer is 10/3.
Find the missing angle.
Answers
Answer:
Angel V = 74
I hope it's helps you
The area of this shape is 24 square units. Which of these statements is true about the area ?
Answers
Because the area of an object is number of square units or square grids inside the shape.
Answer:
D.
Step-by-step explanation:
What is the quotient of 7.584 x 10^9 and 7.9 x 10^ 2 expressed in scientific notation?
Answers
Answer:
9.6 × 10 6
Step-by-step explanation:
(7.584 × ) ÷ (7.9 × 10²)
This gives;
× = 0.96 ×
Simplifying further gives;
9.6 × = 9.6 ×
PLEASE HELP WITH EXPLANATION NO LINKS OR I Will Report You
Answers
Answer:
none of above
Step-by-step explanation:
please mark me brainleast
Answer: a because 2 negatives equals a positive
Step-by-step explanation:
Is 4 or 3 bigger in a integer
Answers
Answer:
4 is bigger than 3
Step-by-step explanation:
4 is bigger than 3
But
-3 is bigger than - 4
what passes through the points (-1/2 4) and (1/2 6). show your work
Answers
Step-by-step explanation:
The equation of line which passes through these points is determined by:
p(x1,y1)=(-1/2,4) p(x2,y2)=(1/2,6)
[tex] \frac{y - y1}{y2 - y1} = \frac{x - x1}{x2 - x1} \\ \frac{y - 4}{6 - 4} = \frac{x + \frac{ 1}{2} }{ \frac{1}{2} + \frac{1}{2} } \\ \frac{y - 4}{2} = \frac{2x + 1}{2} \\ 2(2x + 1) = 2(y - 4) \\ 4x + 2 = 2y - 8 \\ 4x - 2y + 2 + 8 = 0 \\ 4x - 2y + 10 = 0[/tex]
Note:if you need to ask any question please let me know.
HELP PLS IM BEGGING YOU PLS HELP, its due todayyy pls. Angle CBD is the only one i got right and the rest is wrong. I dont know how to answer it anymore.
Answers
Answer:
try It would be number 81
Step-by-step explanation:
Abc= 110
ceo=70
dbe=110 or 120
and abe= 60 70 or 81
Answer:
ABC=112 degrees
DBE=112 degrees
ABE=68 degrees
Step-by-step explanation:
CBD=ABE
ABE=68 degrees
First let's take these as X,
ABC=DBE=X(Vertically opposite angles)
ABC+DBE+CBD+ABE=360(angles around a point)
x + x +68 +68 =360
2x +136 =360
2x =360-136
2x = 224
x =112 degrees
therefore;
ABC=112 degrees
DBE=112 degrees