Answer:
A = 750
Step-by-step explanation:
Start with what we know:
A = LW
L = 50
W = 15
Then we fill in the values we know into the equation to get our answer.
A = L, or 50, times W, or 15.
Our new equation is A = 50 × 15
And we solve to find our answer
A = 50 × 15 or A = 750
which two graphs pass through the point (3, 7)
Answer:
kissssssssssssssssssseeeeesssssssses
can someone help me with algebra? i'm lost on everything. i'm a junior in high school.
Answer:
i can.
Step-by-step explanation:
2 PART QUESTION
Consider the number 0.101001000100001…
1)
Which choice correctly describes the given number?
A) terminating
B) repeating
C) rational
D) irrational
2)
Which statement correctly classifies π as rational or irrational?
A) Rational because it equals 22/7
B) Rational because it equals 3.14.
C) Irrational because it has its own symbol.
D) Irrational because it doesn't equal a terminating or repeating decimal.
Answer:
1) irrational
2) is A.
Step-by-step explanation:
you're welcome
The required solution is as follows,
(1) the given number is an irrational number. Option D is correct.
(2) π is an irrational number. Option D is correct.
Rational numbers are numbers that can be structured in the form of the fraction of integers. Eg- 5/6, 2/3 etc.
Here,
(1)
Given number,
0.101001000100001…
Since the given number has repeating decimals so, it is an irrational number.
(2)
π
Since π also an irrational number, because it value, is nonterminating and repeating.
Thus, the required solution is as follows,
(1) the given number is an irrational number. Option D is correct.
(2) π is an irrational number. Option D is correct.
Learn more about Rational numbers here: https://brainly.com/question/17450097
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The sum of the digits of a two-digit
number is 12. If the digits are interchanged,
the number is increased by 36. Find the
number
Answer:
48
Step-by-step explanation:
x+y=12
y=12-x
10y+x =10x+y +36
9y-9x=36
108-9x-9x=36
-18x=-72
x=4
y=8
A gardening store ordered 657,230 potted plants last year. This year, the store ordered 10% fewer potted plants. How many potted plants were ordered this year?
Potted plants ordered last year = 6,57,230 (Indian Place Value System)
Pecentage of plants deducted = 10%
10% of 6,57,230 = 10/100 × 6,57,230
or, it can also be written as -
10/10 × 65,723
or,
65,723
Therefore, potted plants odered this year is 65,723
By the way, I'm an Indian : )
student has a container with a volume of
2.5
liters.
He estimates the volume to be
2.3
liters. By what percent is the student's estimate off?
Answer:
8% off
Step-by-step explanation:
.2 off/2.5 total = 0.08
0.08 = 8%
Here are the first five terms of an arithmetic sequence
5 8 11 14 17
Find an expression for the nth term of this sequence:
A: 3n+2
B: 5n+3
C: add 3 each times
D: 3n
Easy question!!! Solve for x.
Answer:
3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
yes
plz help me with this and plz show ur work!?! :)
Answer:
Total height lowered = 75m
No of times balloon lowered = 5
Height lowered in each lowering = Total height lowered / No of times balloon lowered
= 75 / 5
= 15 m
The number indicated that each time balloon is lowered by 15 m
Help!! I’ll give brainliest! <3
Answer:
Step-by-step explanation:
1/2 x because it is always positive and gives half the value of x
Will give brainiest to correct answer
20a + 32
Answer:
wouldn't it just be the same? It would still be 20a+32
Answer:
4(5a+8)
Step-by-step explanation:
Factor 20a+32
20a+32
=4(5a+8)
Find measure of angle PQS
Answer:
ANGLE PQS = 45°Step-by-step explanation:
angle SRT = 180 - 70 = 110
thus angle QSR = 180 - 20 - 110 = 50
BY Angle sum property
angle PQS = 180 - 85 - 50 = 180 - 135 = 45
Answer:
<PTR+<RTS=180 LINEAR PAIR
<PTR=180-20=160°
Step-by-step explanation:
IN QUADRILATERAL PQRT
<P+<Q+<R+<T=360 SUM OF INTERIOR ANGLE OF QUADRILATERAL IS 360
85+<Q+70+160=360
<Q=360-315=45°
angle PQS=45°
In many cities, when someone doesn't pay off an entire fine, the city will add a monthly fee until they do. Watch the video from Last week tonight with john Oliver. Then, imagine Ali gets a $150 ticket for speeding. This time, though, the city adds a $35 fee every month until the ticket is fully paid. Use the table and graph to show what the fine will be, and how much Ali will have saved, after each month. How long will it take to pay off the ticket, and how much will it end up costing in total?
Information : Ali makes $50 in savings a month. Also i need the months of the fee and ali to go up to 12 months. thank youuu
In many cities, when someone doesn't pay off an entire fine, the city will add a monthly fee until they do. Watch the video from Last week tonight with john Oliver. Then, imagine Ali gets a $150 ticket for speeding. This time, though, the city adds a $35 fee every month until the ticket is fully paid. Use the table and graph to show what the fine will be, and how much Ali will have saved, after each month. How long will it take to pay off the ticket, and how much will it end up costing in total?
what is the volume??
Which graph has a slope of 4/5?
Answer: The second one
Step-by-step explanation:
Examination practice
Exam-style questions
1 The quadratic equation x2 - 5x – 3 = 0 has solutions a and b. Find the value of:
i a - b
ii a + b
Leave your answers in exact form.
Answer:
Please refer to the attachment
Hope it helps
Please mark me as the brainliest
Thank you
Find the side length of an equilateral with a height of 30 yards? Pls explain and I will mark brainliest!
Answer:
B. 20√3Step-by-step explanation:
The height of the equilateral triangle with the side x is:
h² = x² - (x/2)²h² = 3/4x²h = x*√3 / 2We have h = 30, then find the value of x:
30 = x*√3 / 2x = 60/√3x = 60√3/3x = 20√3Correct choice is B
Answer: B
Step-by-step explanation: Because mhanifa said so and he is always right
cuanto es la tercera parte de 15,000
Answer:
5,000.
¡Espero que ayude!
Step-by-step explanation:
The perimeter of a square is 66.8 cm. What is the side length of the square?
A) What is the equation that models this situation?
B) Use the equation to find the side length of the square.
Answer:
b
Step-by-step explanation:
i need help plssss also quick if you can-
A scale drawing of a rectangular sign has a scale factor of 1:5. Which statements are true?
The ratio of the area of the scale drawing to the area of the sign is 1:10.
The ratio of the area of the scale drawing to the area of the sign is 1:25.
The ratio of the perimeter of the scale drawing to the perimeter of the sign is 1:5.
The ratio of the perimeter of the scale drawing to the perimeter of the sign is 1:10.
____________________________________________________________________
i'll also give brainliest-
Answer:
1:5 so C!!!!!!
:)(:
Answer:
C, The ratio of the perimeter of the scale drawing to the perimeter of the sign is 1:5.
Step-by-step explanation:
A scale drawing of a rectangular sign has a scale factor of 1:5. Which statements are true?
We know that having the sign of 1:5, is 1:5 because you can think that a the perimeter is 1:5.
The smallest number works the best too.
the distance from Portland to Seaside is 75 miles what is the distance in inches on the map which scale of 1.25 in:25 mi
I also need help with this other one
the distance between Portland to Seaside is 75 miles what is the distance in inches on the map with a scale of 1.25 in:25mi
Answer:
1.25in/25mi = x/75mi
25x = 93.75
x = 3.75
3.75 inches
your friends show you a coin collection .in it 45/50 of the coins are quarters.what percent of the coins are quarter
Answer:
90%
Step-by-step explanation:
45 : 50
45 / 50 = 0.9
0.9 x 100 = 90
Answer: 20%
Step-by-step explanation: i learned this in mexico class
On a coordinate plane, the orange K is shifted to form the purple K, reflected across the x-axis to form the green k, and rotated to form the black k. Which image is a reflection of the orange letter K in Quadrant I?
Answer:
the green kin quadrant IV
Step-by-step explanation:
i took the quiz and got it right
Point k is reflected across the y-axis to create point k'.
What is reflection?A reflection in mathematics is a mapping from a Euclidean space to itself that is an isometry with a set of fixed points known as the hyperplane, also known as the axis or plane of reflection.
The mirror image of a figure in the axis or plane of reflection is the image produced by a reflection.
From the graph, we can see that point k has a negative x-coordinate, so option A is wrong. Also, point K is located in quadrant II, not in quadrant IV
Point K is not reflected across the x-axis to create K'. For reflection across the x-axis to occur, the point (x,y) across the x-axis will change to (x, -y).
Point K is reflected across the y-axis to create point K'. We can see from the graph that the reflection of the point (x,y) across the y-axis is the point (-x, y)
To know more about reflection follow
https://brainly.com/question/22101313
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it cost $5 per game to bowl plus $8 to rent shoes. if you have $30 to spend, how many hours can you spend bowling?
Answer:
21
Step-by-step explanation:
Answer:
4 hours
Step-by-step explanation:
30-8=22
5*4=20
20 dollars is the closest you can get without going over
Please help need the answer now!!
Answer:
B
Step-by-step explanation:
A function can not have the same x-values but can have the same y-values. Because option B uses 0 as its x-value more than once, option B does not represent a function.
If this answer has helped you, please mark it as brainliest
How Do I solve this? Answer too please.
Use the grouping method to factor this polynomial.
3+2x2 +7 x + 14
Answer:
7 ( x + 3 )
Step-by-step explanation:
Use order of operations to multiply first.
3+2x2 +7 x + 14
3+4 +7 x + 14
Now group like terms.
3+ 7x + 4 + 14
Add like terms
7x + 21
Find the two multiples of 21.
7x + 7 x 3
Now factor out the 7.
7( x + 3 )
Help me Please I will give brainliest! (please dont answer if you dont know)
Answer:
16.5 feet or
about 17 feet long.
Step-by-step explanation:
A = bh
Squares have equal side lengths all around so with there being 4 sides, you will take 66 and divide by 4.
66 ÷ 4 = 16.5
So it is about 17 feet
Which answer represents 81,020,000,000 in scientific notation?
OA)
9
81.02 X 10
W
ОВ)
10
8.102 x 10
OC)
9
8.102 x 10
OD)
11
0.8102 x 10
Answer:
The answer is: 8.102×10^10
Is my answer correct?
Answer:
I don’
think so
Step-by-step explanation: