Answer:
45
Step-by-step explanation:
CAN SOMEONE HELP ME ASAP: Write 0.0000000642 in scientific notation.
Answer:
6.42 × 10-8.
Step-by-step explanation:
vububTodyksyk
Answer:
6.42 x [tex]10^{-8}[/tex]
Step-by-step explanation:
0.0000000642 in scientific notation = 6.42 x [tex]10^{-8}[/tex]
An item is regularly priced at $55. It is on sale for 20% off the regular price. What is the sale price?
Answer:
44
Step-by-step explanation:
Answer:
$44
Step-by-step explanation:
20% changes to 0.2
$55 x 0.2 = $11 ---> this is the sales discount
$55 - $11 = $44 ---> sale price
6. 2(x + 6) = 3(x + 1)
7. -2(4x+1) = 3(x+3)
8. 2(5x + 9) = 10x + 18
9. -5(x + 6) = -5x + 9
10. (h+20) = -5(h-6)
11. 3(2x-5) = -(x+1)
12. -3(d+1) = -2(3d-9)
Answer:
Hope this helps you
Step-by-step explanation:
6. x = 9
7. x = -1
8. x = True of all
9. no solution
10. h = 5/3
11. x = 2
12. d = 7
hi help pls will mark as brainlist!!!!!!!!!
Answer:
The answer would be B.) 30.
Step-by-step explanation:
If it took 15 workers 20 day, and you want to split it so it gets done in 10 days, you would want 15 more workers to get the job done quicker, doing this would have you a total of 30 workers.
pls help!!!!! i will give brainliest!!!!!
Answer:
I believe it to be the first answer. Since, similar triangles always have the same slope.
Step-by-step explanation:
The base of a 50 ftladder is placee 30ft away from a burnong building how many feet above the geound is the top of the ladder from the ground
Answer:
i dont know the answer but ask someone smarter
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPPPPP (I know the one selected isn’t right FYI)
Answer:
The correct choice is option a. -3x^2 + xy + 3x - y + 2
Step-by-step explanation:
(xy + 3x + 2) - (3x^2 + y)
= xy + 3x + 2 - (3x^2 + y)
= xy + 3x + 2 - 3x^2 - y
= -3x^2 + xy + 3x - y + 2
The correct answer of the given choices i think it would be A
PLEASE HELP IT’S DUE TMR
Answer:
13) 29.75
14) P : P
Step-by-step explanation:
13)
4 ------ 17
7 ------ x
4x = 7*17
4x = 119
x = 29.75
14) A square is a square it has all sides the same, so p : p is the ratio
write the set A of natural numbers greater than three and not more than nine in two ways
Answer:
{4, 5, 6, 7, 8, 9}
[tex]\{ x \ | \ 3 < x \leq 9 \}[/tex]
[tex]\{ x \ | \ 4 \leq x \leq 9 \}[/tex]
Step-by-step explanation:
See above.
Answer:
{ 4,5,6,7,8,9 }
{ x: 3 < x ≤ 9 }
Step-by-step explanation:
I hope the notations speak for themselves.
QUICK HELP!!!
Use the table of the probability distribution to find the variance
Answer:
0.9
Step-by-step explanation:
LOOK AT PICURE!! WHOEVER IS CORRECT I WILL MARK BRAINIEST!!
Answer:
This angle is not a right angle from what it looks like, but this angle if you turn it sideways, angle JKN should be a little more than 90 which classifies it as an obtuse angle.
need help for 20 points.....plzzzzz
a^2/16-5ab+100b^2
is it factorization ...
which of the following best describes an output NEED HELP PLS
Answer:
I DO FLVS AS WELL AND I GOT THAT ONE WRONG
Step-by-step explanation:
ahhhh
Which part of the water cycle would follow step D in the diagram shown?
A) Transpiration
B) Condensation
C) Evaporation
D) Precipitation
Answer:
A) Transpiration
Step-by-step explanation:
It is showing plants and trees losing water to the air.
Hope this helps!
A football field is 360 feet long 160 feet wide. What is the area of the football field?
Answer:The area of the field is 57600 square feet.
Step-by-step explanation:
Answer:
57600 square feet.
Step-by-step explanation:
360 x 160 = 57600.
what is the value of Y
Answer:
150°Step-by-step explanation:
the sum of the interior angles is 180° (triangle)
your answer in the picture
what 5 divided by 475
Answer:
it's 0.01 (approx.)
Step-by-step explanation:
brainliest plz
Answer:
0.010526315789
OR
0.011
Order the set of numbers from least to greatest.
-0.62
-0.615
-5/6
Answer:
5/6, -0.62, -0.615
Step-by-step explanation:
Hope this Help If i got it wrong I'm sorry I tried :(
easy one - giving brainly!
CREATE 5 TOTAL. YOU CAN USE DECIMALS.
Answer:
2:4
3:6
4:8
Step-by-step explanation:
A rocket needs to reach a speed of 28,300 km/hr in order to get into orbit around Earth. How fast is this in miles per second.
Answer:
Step-by-step explanation:
1 km = 0. 621371 miles
28,300 km = 28,300* 0. 621371 miles = 17,584.7993 miles
1 hour = 60 *60 seconds = 3,600 seconds
speed of 28,300 km/hr =
17,584.7993 miles / 3,600 seconds ≈ 4.88 miles / second
GIVING BRAINLIEST THOSE WHO PROVIDE PICTURES
graph the solution to this system of inequalities in the coordinate plane.
3y>2x+12
2x+y<-5
What is the change from 3 to -2
FREE PONITSssssss
2+2
4
dgfsdfgsfgdfgdfgdfgdfgdfgdfg
Answer:
4
Step-by-step explanation:
i need help
2 x 3 + 4 - 6r2
A : -26
B : -22
C : -2
D : 10
Find the area of a square with a side length of (6x-2).
Answer:
40x?
Step-by-step explanation:
95 people went to a convention in San Francisco. They took three large vans and 50 people traveled by car. How many people fit in each large van. Write an equation first, then solve
Answer:
15
Step-by-step explanation:
95 - 50 = 45
45/3 = 15
find the surface area of a open box of cardboard whose dimensions are 24cm, 18cm and 14cm
Answer:
hope this helps
Step-by-step explanation:
l = 24 cm
b = 18 cm
h = 14 cm
S.A of cuboid = 2 (l+b) × h
= 2 (42) × 14
= 84 × 14
= 1,176 cm²
[tex]\sf 15=2x-9[/tex]
Answer:
x=12
Step by step explanation:
Step by step explanation:Add 9 to both sides :
15 = 2x - 9
15 + 9 = 2x - 9 + 9
Simplify:
24 = 2x
Divide both sides to get the result:
24 = 2x
24/2 = (2x)/2
Result:
x=12
[tex]\boxed{\sf Answered \: By\: Subhash} [/tex]
[tex]\boxed{\sf Good\: luck \: for \: your \:assignment} [/tex]
Answer:
x=12
Step-by-step explanation:
[tex]15=2x-9[/tex]
[tex]2x-9=15[/tex]
[tex]2x-9+9=15+9[/tex]
[tex]2x=24[/tex]
[tex]\cfrac{2x}{2}=\cfrac{24}{2}[/tex]
[tex]x=12[/tex]
Which list shows all the factors of 36?
A. 1, 2, 3, 4, 6, 12, 18, 36
B. 1, 2, 3, 4, 6, 9, 12, 18, 36
C. 1, 2, 3, 4, 5, 9, 12, 18, 36
D. 36, 72, 108, 144, 180
Answer:
B
Step-by-step explanation:
I'm too lazy to explain but if you want me to I will
Answer:
give jaz brainliest also im not doing this for points
Help ill give a brainiest to the first person who answer
Answer:
i think the answer is b Robert earned 10, which was less than twice what Eric earned