Answer:
Step-by-step explanation:
L=W+390, W=L-390
P=2(W+L), P=2340
2(L-390+L)=2340
2L-390=1170
2L=1560
L=780ft
Read this excerpt from The People Could Fly
He turned into a dove. Anton flew and he flew, until he came to the inhabitants of the moon. He saw the tower of the moon. He flew to the window; he called for the ant:
"Ai, ai! Make of me an ant
That goes where nobody knows."
And he turned into an ant again. He went straight to the beautiful girl's room.
He said,
"Ai, ai! Make of me Anton,"
When he spoke, Anton turned into himself.
How does the plot influence characterization in this excerpt?
The exposition introduces Anton as a crafty planner.
The exposition suggests that the beautiful girl is lonely.
The rising action shows Anton creatively solving problems.
The rising action shows Anton falling in love with the girl.
Answer:
C. The rising action shows Anton creatively solving problems.
Step-by-step explanation:
Answer:
the person above me is right
Step-by-step explanation:
If afsheen can read 39 pages in 30 minutes how much tume she need to read 1287 pages
Answer:
16 hours and 30 minutes
Step-by-step explanation:
Determine which measure of center best represents the data?
Answer:
Step-by-step explanation:
There is one value 9 which is a lot less than the rest of the values.
I would the median is the best.
Emma has collected information about the cats and dogs that children in her class have as pets
there are 30 pupils total
find the number of children having both cats and dogs as pets
a.4
b.8
c.12
d.16
Answer:
c. 12
Step-by-step explanation:
the answer is c.12 due to the table
factorise completely 5x²-5
Factor:
5x^2 − 5
5x^2 − 5
= 5 ( x + 1 ) ( x − 1 )
Answer:
5 ( x + 1 ) ( x − 1 )
Hiiiooo! Can somebody please help with this:)❤️❤️❤️
Answer:
25
Step-by-step explanation:
A robot’s height is 3 meters 40 centimeters. How tall is the robot in millimeters?
Answer:
3400
Step-by-step explanation:
if you add it all up in cm, which is 340cm then divide by 10 you get 3400.
Indicate in standard form the equation of the line passing through the given point and having the given slope.
R = (4, 0), m = 5
Can someone help with this?
Five more than twice a number is less than one more six times the number.
Priscilla is 24 inches tall. There are 2.54 centimeters in 1 inch. What is Priscilla's height in centimeters?
A number cube is tossed and the spinner below is spun. Find P(3 and C).
Answer:
[tex]P(3\ and\ C) = \frac{1}{24}[/tex]
Step-by-step explanation:
Given
Cube and Spinner (See attachment for spinner)
Required
Find P(3 and C)
In the attached spinner, there are 8 partitions and C = 2
So:
[tex]P(C) = \frac{2}{8}[/tex]
[tex]P(C) = \frac{1}{4}[/tex]
In a number cube, there are 6 faces and 1 side is 3.
So:
[tex]P(3) = \frac{1}{6}[/tex]
P(3 and C) is calculated as:
[tex]P(3\ and\ C) = P(3) * P(C)[/tex]
[tex]P(3\ and\ C) = \frac{1}{6} * \frac{1}{4}[/tex]
[tex]P(3\ and\ C) = \frac{1}{24}[/tex]
If a town with a population of 1,000 doubles in size every 46 years, what will the population be 92 years from now?
Answer:
3,000 or 2,000 depends of where it starts at zero or 1,000
Step-by-step explanation:
help asap i will give brainly to first person to anwser
Answer:
The answer is 8
Step-by-step explanation:
7x-9=4x+15
7x-4x=15+9
3x=24
x=24/3
x=8
pls mark BRAINLIEST
Answer:
m<ABC=<7x-9=7×8-9=47° is your answer
Step-by-step explanation:
4x+15=7x-9 vertically opposite angle
15+9=7x-4x
x=24/3=8
....how do you solve this? 5 √6 ( 4 - √10 )
Answer:
10.29
Step-by-step explanation:
5 √6 ( 4 - √10 )
√6= 2.45
5x2.45=12.25
√10=3.16
4-3.16=0.84
12.25(0.84)=10.29
(8.4x10^3)-(6.4x10^2)
Write anserr in scientific notation
hi please help i’ll give brainliest please
Answer:
6)7x + 60
Step-by-step explanation:
6 x 7 = 42
Therefore 6(7x = 6 times 7x
Hope this helps
have a wonderful day
11. A surveyor is 100 meters from a bridge. The angle of elevation to the top of the bridge is 35º. The
surveyor's instrument is 1.45 meters above the ground. Find the height of the bridge.
Answer:
The height of the bridge is 71.47 m.
Step-by-step explanation:
Since the eye of the surveyor is 1.45m creating the horizontal distance, we must add the 1.45 m to the 70.02 m to determine the total height of the bridge.
70.02 m + 1.45 m = 71.47 m
The height of the bridge is 71.47 m.
Important help asap.
Answer: y = 5x
Step-by-step explanation:
(check to make sure it matches the graph)
y = 5(0) = 0
y = 5(2) = 10
y = 5(4) = 20
y = 5(6) = 30
y = 5(20) = 100 dollars
Helpppppppppp meeee please
Answer:
<2 and <8
<3 and <5
Step-by-step explanation:
The Alternate Interior Angles Theorem states that, when two parallel lines are cut by a transversal , the resulting alternate interior angles are congruent .
This is my 100th question answered!
A local theater is selling tickets for a play. Student tickets cost $4.50 and adult tickets cost $7.50 each. The theater can hold at most 800 people and would like to make at least $3000.
Write a system of inequalities
. A large tree, b, removes 1.5 kg of pollution from the air each year. A small tree, s, removes 0.04 kg of pollution each year. An urban forest has 1,650 large and small trees. Together, these trees remove 1,818 kg of pollution each year. Which system of equations could be used to find the number of large and small trees in the forest?
Answer:
The system of equations are:
s + b = 1650.... Equation 1
0.04s + 1.5b = 1818........ Equation 2
The number of
Small trees = 450 trees
The number of Big trees = 1200 trees
Step-by-step explanation:
From the above question
Small trees = s
Large trees = b
An urban forest has 1,650 large and small trees.
Hence,
s + b = 1650.... Equation 1
s = 1650 -b
A large tree, b, removes 1.5 kg of pollution from the air each year. A small tree, s, removes 0.04 kg of pollution each year. Together, these trees remove 1,818 kg of pollution each year.
Hence:
0.04s + 1.5b = 1818........ Equation 2
We substitute 1650 - b for s
0.04(1650 - b) + 1.5b = 1818
66 - 0.04b + 1.5b = 1818
- 0.04b + 1.5b = 1818 - 66
1.46b = 1752
b = 1752 ÷ 1.46
b = 1200 trees
Solving for x
1650 - b = s
s = 1650 - 1200
s = 450 trees
Someone plz help me!!! I will give brainliest
Answer:
Step-by-step explanation:
the 2nd one
that's easy, the last choice
a=1/2b*h
Tyler is simplifying the expression 6−2x+5+4x . Here is his work:
6−2x+5+4x
(6−2)x+(5+4)x
4x+9x
13x
a. Tyler’s work is incorrect. Explain the error he made.
email
the circle shown below has chords XY XZ with XY =XZ. The measure of XY is 130 as shown. What is the measure of
8. You are building a word bank for math word problems. A synonym that may be
used in a word problem involving additions might be:
A) sum
B) product
Ο Ο Ο Ο
C) quotient.
D) difference
William bought some cashews and walnuts. Spending the same amount of money as William, his twin Jillian bought twice as many cashews and 10 less walnuts. If the cost of one walnut is 2 more than the cost of cashew, then what is the minimum possible number of cashews bought by the twins together?
Answer: 33
Step-by-step explanation:
Given
The cost of one walnut is 2 more than the cost of a cashew
Jillian bought twice the amount of cashew as William and 10 fewer walnuts
Suppose the price of cashew and walnuts be x and x+2
Assume William bought a cashew and b walnuts
Money spent by Willian
[tex]\Rightarrow W=a(x)+b(x+2)[/tex]
Money spent by Jillian
[tex]\Rightarrow J=2a(x)+(b-10)(x+2)[/tex]
They spent equal money i.e.
[tex]\Rightarrow ax+bx+2b=2ax+bx+2b-10x-20\\\Rightarrow ax-10x-20=0\\\Rightarrow (a-10)x=20\\\text{Here product of two number is 20 , so both must be greater than 0}\\\therefore a-10>0\\\Rightarrow a>10\\\text{i.e. minimum value of a is 11}[/tex]
The amount of cashew both twins bought is a+2a=3a
[tex]\Rightarrow 3a=3\times 11=33[/tex]
Angle measures and segment lengths - find x do not round
Answer: 12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
heyyy please help FACTORISE (x-x)
Answer:
The answer is death :/
LOL JK JK JK
The answer is 0
Brainiliest tho?
what is the volume of the prism
Answer:
600
Step-by-step explanation:
multiply w l h
10 x 5=50
50 x 12=160
01:48:05
Factor x3 – 7x2 – 5x + 35 by grouping. What is the resulting expression?
(x2 – 7)(x – 5)
(x2 – 7)(x + 5)
(x2 – 5)(x – 7)
(x2 + 5)(x – 7)
Answer:
Step-by-step explanation:
x^2(x - 7) - 5(x - 7)
(x^2 - 5)(x - 7)
Answer:
It’s C on ed 2021