Answer:
standard form is {Ax+By=c}
as mentioned above the given equation is not in {Ax+By=c}..
hence it's not in standard form
Answer:
ax+by=c so no
Step-by-step explanation:
3. Solve the following questions.
(a) x +3 = 5
(b) 2x – 3 = 5
4. Solve the following questions.
(a) - 17 = -10
(b) x+7
___ =13
-2
Answer:
3a. x=8 3b. x=4 4a. 7 4b. -13.5
Directions for (1-5): Plot the following on a number line
0.75
1.5
-2 ¾
-3 ⅕
6.8
Answer:
|---|--------|---------|------|---------|-|
-2 ¾ -3 ⅕ 0.75 1.5 6.8
(This is a rough answer, it mainly just shows the order).
Step-by-step explanation:
1. -2 ¾
2. -3 ⅕
3. 0.75
4. 1.5
5. 6.8
Range is how far a graph goes up and down.
How far with the graph f(x) = In x go to the go down?
Hint: (Zoom in and out and move graph to the down.)
a. 4
b. just above 0
c. infinity
explain your thinking
Answer:
c
Step-by-step explanation:
Which blocks should go in Space A and Space B?
Answer:
2 in A 0 in B
Step-by-step explanation:
Vertical and horizontal numbers add up to 8, going by this logic, it's 2 and 0.
guys pls help me!!!!!!
Answer:
it's 22 degrees ..............
The sum of the interior angles of a polygon is 2700 degrees. Calculate the number of sides.
Answer:
17 sides
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here sum = 2700° , then
180°(n - 2) = 2700° ( divide both sides by 180° )
n - 2 = 15 ( add 2 to both sides )
n = 17
The polygon has 17 sides
I need help please and thank you
Answer:
I believe it's B ............
hi can you please help me
i cant answer this question.
Answer:
take a actual picture maby
Which rule explains why these triangles are congruent?
Answer:
SAS is the rule
Step-by-step explanation:
can someone please help me fill in the answer in the bottom.
Answer:
Step-by-step explanation:
1) Initial water level = 30 feet
2) Rate of change = (30 - 25) / (0 - 1) = 5/(-1) = -5
5ft per hour
3) y-intercept = 30
When negative five is subtracted from a number the result is 10.
Find the number.
O 15
O -5
O -15
O 5
.............................
Answer:
D. 5
Step-by-step explanation:
Ok, so the number is represented by n.
n-(-5)=10.
Negative Times Negative makes Positive. The equation is now:
n+5=10
Subtract 5 from both sides.
n=5
Use a common denominator to find equivalent fractions for 1/3 and 4/5
one will get the brainliest,Help me! to do this..i have been confused of this..please help
Simplify: (5/7-1/2 ) ×2 4/5 .
Simplify : 7/12 ÷( 1 1/3-3/4 )
Simplify∶ 2/3 ÷(1/2 ×4/5)
Simplify : (1/2+1/3) ÷ 1 2/3
Simplify : 2 1/3 ×2/7+1/4
Simplify : 3/4 of ( 3/5 + 1/3 )
Simplify : 3 1/3 of ( 3/5 -1/2 )
Simplify : ( 1 3/4 -1/2 ) ×2 1/5
Simplify : ( 5/9 –1/3 ) ÷2
Simplify : 1/4 +( 2 1/3 ×2/7 )
Simplify : 1/7 of ( 6 3/8 -1/4 )
Simplify : 5/11 of ( 1/2 + 3/5 ) ( 12 ×5 marks)
(13)From the books presented to a school library, 1/3 are educational publications
1/5 are literary publications, 3/7 of the remaining are translations. The
remaining books are children’s stories.
(i) What fraction of the total number of books is the educational and lite
1) 0.6
2) 1
3)1.66666666667
4)0.5
5)0.91666666666
6)0.7
7)0.333333333
8)2.75
9)0.111111111111
10)0.91666666666
11)0.875
13) i think this is it
8/15
For BRAINILY
Please answer fast
Answer:
37
Step-by-step explanation:
S+S+106⁰=180⁰(sum of angles of triangle)
2S=180⁰-106⁰
S=74⁰/2
S=37⁰
can anyone help me with this?
Answer:
Below.
Step-by-step explanation:
7) c^2 = a^2 + b^2
15^2 = 11^2 + b^2
b^2 = 225 - 121 = 104
b = √104
= √4√26
= 2√26.m
8). 4^2 = a^2 + (√6)^2
a^2 = 16 - 6
a^2 = 10
a = √10.
A 24 foot tall streetlight casts a shadow that is 18 feet long. How long of a shadow is cast by a nearby parking meter post that is 4 feet high?
WILL MARK BRAINLIEST for whoever answers in less than 5 minutes
Answer: A streetlight casts a shadow 15 feet long. At the same time, a 18-foot flag pole casts a shadow 10 feet long. How tall is the tree? | Socratic A tree casts a shadow 15 feet long.
use a double angle formula to rewrite the expression. 16sin (x) cos (x)
Answer:
8sin(2x).
Step-by-step explanation:
2sin(x)cos(x) = sin(2x)
So 16sin(x)cos(x)
= 8* 2sin(x)cos(x)
= 8sin(2x).
the wording is quite confusing so please help
Answer:
Jalen
Step-by-step explanation:
Similar rectangles have the same ratio, not the same size
AHHHH HELPPP !!!!
:/
Answer:
x=6
Step-by-step explanation:
Combine the equations and make them equal 180 because they make a linear angle. Simplify and solve. Good luck! 23×+3+6x+3=180
These two angles are supplementary. Since lines V and W are parallel, if we look at the corresponding angles for each given expression, we can see that they are congruent.
23x + 3 + 6x + 3 = 180
29x + 6 = 180
29x = 174
x = 6
Hope this helps!! :)
In a bicycle race, Rhonda’s time was 3.8 min. faster than Stephanie’s time. If t represents Rhonda’s time, which equation is true?
Answer: B
Step-by-step explanation:
She was 3.8 minutes faster, so you take Stephanie's time and subtract the 3.8 minutes.
Choose the option that best describes what it means to get 70% on a test.
If there were 70 points possible, you earned all of them.
If there were 100 points possible, you earned 7.
If there were 100 points possible, you earned 30.
O If there were 100 points possible, you earned 70.
Answer:
If there were 100 points possible, you earned 70.
Step-by-step explanation:
So 70% means 70 per cent which means 70 parts per 100 parts. So this means that out of the total 100 maximum possible points, you have earned 70 of them but did not earn 30
How do I round up numbers from a decimal
Answer:
you can brows this question easily
A lightbulb consumes 1440 watt-hours Per day how many watt-hours does it consume in three days and 12 hours?
Answer:
it consumes 5040 watt hour in 3 days and 12 hours. Happy to Help :)
Step-by-step explanation:
I WILL GIVE BRAINLIEST. PLEASE ANSWER ILL GIVE A LOT OF POINTS
To graph a straight line only 2 points are required
although 3 points are better (in case of error with other 2 .)
To find the y-intercept let x = 0 : hence y = - 5 ie (0 , - 5 )
To find the x-intercept let y = 0 : hence -x - 5 = 0 so x = - 5
ie ( - 5 , 0 )
These 2 points will allow the line to be drawn but a 3rd
is preferable. Choose any value for x and evaluate y.
choose x = 2 : then y = - 2 - 5 = - 7 ie (2 , - 7 )
Plot these 3 points: (0 , - 5 ) , (- 5 , 0 ) and (2 , - 7 ) and
draw a straight line through them .
Here is the graph of y = - x - 5
graph{-x-5 [-20, 20, -10, 10]}
Answer:
Y=3x-5
Step-by-step explanation:
please do this for me
Answer:
Nznxnsnxjjskskksjs
Step-by-step explanation:
Jznkznxnizei2buz
Ijsjwoxokdid8oe
Pdkdjj29eoeokekdkx
Oekwksjns
Osjsjnsoxmd
Nsksmsms
Mxmzms
Mz. X
Mmz z.z.z.xxmx nzm, mz
Z. Nx. Z
Znx z. Xm x. X. Nx. M. M mznmz. N. N.
Jsns. Kxmsmkjjs. S
Nnn9777655ujnzjsi3r
Orjrd
Mdkd
Diddkfmcjxmmxnnxm
NHS n,. Z m. ,., m n, n
.. Hmm n bzjs. S
Nznzmmzm.
Zjjams
Kznsnndm
Sksm
S
Ksjsnssjsnmd
Xnxm
. Znnxmxnxnxnnxjz. Znnd. N, nz. Znz..., x
Nxs
Martin Ellis sells a line of cooking pots. He is paid a salary of $1,150 a month plus a 10% commission on all sales. Last month his sales were $35,000. What were his total earnings?
a
$500.00
b
$4,650.00
c
$650.00
d
$50.00
Answer:$4,650.00
Step-by-step explanation:35,000x10%=3,500
3,500+1,150=4,650
PLEASE HELP WE DON'T KNOW THE ANSWERS AND WE ARE ALL FAILING THIS CLASS PLS HELP//// I would like to thank you for helping us so much we greatly apricate this.
Answer:
leave unknown variables alone on one side. throw the numbers to the other side of the equation by changing sign
*Add 6 to the difference between 9 and 7*
Answer:
(9-7)+6
2+6
8...........
Answer:8
Step-by-step explanation:9-7=2. 2+6=8
Two numbers multiply to be -7 and add to be 6. What are the numbers?
Answer:
-1 and 7
Step-by-step explanation:
-1 x 7 = -7
-1 + 7 = 6
Both outcomes are true with these two numbers.
find the missing side lengths. leave your answers as radicals in simplest form.
x=?
y=?
Answer:
y = 2
x = 4
Step-by-step explanation:
The given is a special right triangle, the measure of its interior angles is as follows:
90-60-30 and side lengths would be:
2a - a[tex]\sqrt{3}[/tex] - a
as shown in image the side length that sees angle measure 60 is 2[tex]\sqrt{3}[/tex]
so the number represented by a is = 2 therefore y = 2 and x = 4