Answer:
Linear equations are an important tool in science and many everyday applications. They allow scientist to describe relationships between two variables in the physical world, make predictions, calculate rates, and make conversions, among other things. Graphing linear equations helps make trends visible.
Answer: Linear equations are an important tool in science and many everyday applications. They allow scientist to describe relationships between two variables in the physical world, make predictions, calculate rates, and make conversions, among other things. Graphing linear equations helps make trends visible.
Step-by-step explanation:
A video is 3 minutes long. How many seconds long is the video?
Answer:
180 SECONDS
Step-by-step explanation:
Nathan Budget $100 for ice tea and spend 10 on ice tea every day. which of the following questions by the amount of money remaining in the Tea budget after w weeks
you wil have 30$ remaning
Step-by-step explanation:
becuse 100-70 is 30 becuse u spent 10 o ice tea for 1 week and theres 7 days in a week :D
can u pls help me with this question asap
Answer:
I believe that answer A would be the best choice. It makes the most sense with what the question is asking for.
Step-by-step explanation:
Write the equation of the line parallel to 2y=6x-7 that passes through the point (3,-2)
I
Step-by-step explanation:
I think this is the answer
Help ME fast and pls
Answer:
the first one is 8 and 9
the second one is 13 and 14
Step-by-step explanation:
8^2 is equal to the square root of 64 and 9^2 is equal to the square root of 81.
13^2 is equal to the square root of 169 and 14^2 is equal to the square root of 196.
hope this helps and is correct.
Which quotient is equivalent to the mixed number
2
2
3
?
A.
3
÷
7
B.
7
÷
3
C.
3
÷
8
D.
8
÷
3
Answer:
a 3/7
Step-by-step explanation:
Answer:
8 divided by 3
Step-by-step explanation:
i had the same question
can someone pls help me
Answer:
The slope
Step-by-step explanation:
Y= y intercept
hope this helps :)
what quadrant is 0,-3
Answer:
it would be quadrant 4.
Step-by-step explanation:
you have to go down and it would be right there
Bethany makes 50 hotdogs to divide equally between 6 people. How many hotdogs does each person get?
Can someone Please help me with this ??
A heron is perched in a tree 50 feet above sea level. Directly below the heron is a pelican that is flying 17
feet above sea level.
What is the difference in height between the heron and the pelican?
A: -67 feet
B: -33 feet
C: 33 feet
D: 67 feet
Anyone help please ASAP ? :(
Answer:
33 ft (Answer C)
Step-by-step explanation:
The difference in height is 33 ft (Answer C). Find this by subtracting 17 ft from 50 ft.
Answer:
B
Step-by-step explanation:
B
Henry spends $50.00 on lunch, $12.00 on a cap and spends $6.00 on bananas. Hicks spend $120.00 on clothes and $15 on a cap. Henry borrowed money from Hicks to buy his items. In other words, Hicks paid for Henry. Lucky for Hicks he had a discount coupon for 10% off his lunch. Hicks bank account has a balance of $225.
A. How much will the purchase cost him
b. What would Hick’s bank balance be after all the debts were paid?
Answer:
The purchase will cost him $158.
Hick's bank balance would be $67 after all the debts were paid.
Step-by-step explanation:
10% of $50= $5.
$120.00 + $15.00 + $12.00 + $6.00 + 5.00= $158
$225 - $158 = $67
The sum of two numbers is 27. One number is 2 times as large as the other. What are the numbers?
Answer:
Larger number: 18
Smaller number: 9
Step-by-step explanation:
Answer:
9 and 18
Step-by-step explanation:
9 x 2 =18
9 + 18 = 27
What is the radical form of the expression? 2 4/5 Enter your answer in the box.
Answer:
Step-by-step explanation:
please help me!!!!!!!!!!!!!!!!1
Answer:
Step-by-step explanation:
Second point
Answer:
B
Step-by-step explanation:
Because the dot is filled in we know that it has to have a ≤
we can then just plug in -2 into the two remaining euqations and if it equals the right side then it's correct
this makes the answer B
HELP PLEASE I'VE BEEN ASKING QUESTIONS FOR ALMOST WEEKS AN NO ONE HAS ANSWERED!!!
select ALL statements that correctly states the key feature of the parent
parent function:y=2^x
1.The y-intercept is 1.
2.The x-intercept is 0.
3.The asymptote is at y=0.
4.The domain is all real numbers.
5.The range is all real numbers.
6.As x decreases, y approaches, but never reaches, 0. As x increases, y increases.
Answer:
this is my old account and these still dont have answers
Step-by-step explanation:
If the sum of two numbers is
32 and their difference is 8
then what are the numbers?
Answer:
12
Step-by-step explanation:
Hope it helps
Use properties of operations to determine whether the expressions are equivalent.
3(n + 1) + 2n and 5n + 1
The expressions are ?
Answer:
what does the fox say?
Step-by-step explanation:
nenenee
ooooohhh
what is the slope of (1,8) and (2,8)?
Answer:
m = 0
Step-by-step explanation:
slope form = rise / run
formula to find slope with 2 numbers = y2-y1 / x2-x1
so in this case , 8-8 / 2-1
m = 0/1
so m = 0
and sorry for asking but, if this is right could i please get a thanks & brainliest recently a moderator deleted ALL my answers (over 400 answers) causing me to lose over 3k points so id appreciate it alot thanks xoxo
What is the sum of the interior angles of the polygon below?
Answer:
540
Step-by-step explanation:
It is a pentagon so has 5 sides
to find total interior angles do no. of sides- 2 x 180
5-2=3
3x 180 = 540
Activity
Dylan, Alan, Bruce, and Cecil are brothers. Dylan weighs d pounds. Alan weighs 3 pounds more than twice what Dylan weighs. Bruce weighs 12
pounds less than three times what Dylan weighs. If Cecil weighs the same as the combined weight of Bruce and Alan, what is Cecil's welght in
terms of Dylan's weight (d)?
Complete the steps below to solve this problem and others like it.
Part A
Alan weighs 3 pounds more than twice what Dylan weighs. Write an explession to represent Alan's weight in terms of Dylan's weight.
Answer:
Step-by-step explanation:
a=2d+3
b=3d-12
c=a+b so
c=2d+3+3d-12
c=5d-9
Answer:
2d + 3
Step-by-step explanation:
Dylan’s weight is d.
Twice Dylan’s weight is 2d.
Three pounds more than twice Dylan’s weight is 2d + 3.
So, the expression for Alan’s weight in terms of Dylan’s weight is 2d + 3.
I would like to know what is 4x2/3
Answer: 2.6
Step-by-step explanation:
What is the distance between (8,-3) and (4,- 7)?
Answer:
5.66 units
Step-by-step explanation:
base: 8-4 = 4
rise: -3-(-)7 = 4
4^2+4^2 = d^2
d^2 = 32
d=5.66 units
A rectangular water tank contains 1440 litres of water. If its length is 120cm and breadth is 80cm, find the height of the water level in the tank.(1 litre=1000cm cube.)
Answer:
Answer is 150cm
Step-by-step explanation:
Here
l = 120cm
B = 80cm
Rectangular tank contain 1440l of water
As as we know 1l = 1000cm^3
So 1440l = 1440000cm^3
Here,
volume of tank( volume of water) = l *b* h
or, 1440000cm^3= 120cm*80cm* h
or, 1440000cm^3= 9600cm^2* h
h = 150cm
volume of tank( volume of water) = l *b* h
or, 1440000cm^3= 120cm*80cm* h
or, 1440000cm^3= 9600cm^2* h
h = 150cm
Answer:
Step-by-step explanation:
what is the expanded form 4,365,421,006
Answer:
4,365,421,006
4,000,000,000
300,000,000
60,000,000
5,000,000
400,000
20,000
1,000
0
0
6
Explanation:
You're basically going from each number starting from left to right and naming out their placements.
Which polynomials are prime? Check all that apply. 15x ^ 2 + 10x - 9x + 7 20x ^ 2 - 12x + 30x - 18 6x ^ 3 + 14x ^ 2 - 12x - 28 8x ^ 3 + 20x ^ 2 + 3x + 12 11x ^ 4 + 4x ^ 2 - 6x ^ 2 - 16
Answer:
15x2+10x-9x+7
8x3+20x2+3x+12
11x4+4x2-6x2-16
Step-by-step explanation:
The prime polynomials are;
⇒ 15x² + 10x – 9x + 7
⇒ 8x³ + 20x² + 3x + 12
⇒ 11x⁴ + 4x² – 6x² – 16
What is an expression?
Expression in math is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Given that;
There are some polynomials.
Now,
Evaluate all options in order to check that the polynomials are prime or not as;
Since, The polynomial is called a prime polynomial if the polynomial has not lower degree factors.
1). 15x² + 10x – 9x + 7
15x² + 10x – 9x + 7 = 5x(3x + 2) - (9x - 7)
Thus, This polynomial can not be factored into lower degree polynomial. Hence, it is a prime polynomial.
2). 20x² - 12x + 30x - 18
20x² - 12x + 30x - 18 = 4x (5x - 3) + 6 (5x - 3)
= (4x + 6) (5x - 3)
Thus, This polynomial is converted into a lower degree polynomial. Therefore, it is not a prime polynomial.
3). 6x³ + 14x² - 12x - 28
6x³ + 14x² - 12x - 28 = 2x² (3x + 7) - 4(3x + 7)
= (2x² - 4) (3x + 7)
Thus, This polynomial is converted into a lower degree polynomial. Therefore, it is not a prime polynomial.
4). 8x³ + 20x² + 3x + 12
8x³ + 20x² + 3x + 12 = 4x² (2x + 5) + 3 (x + 4)
= (4x² + 3) (2x + 5)
Thus, This polynomial can not be factored into lower degree polynomial. Therefore, it is a prime polynomial.
5). 11x⁴ + 4x² – 6x² – 16
11x⁴ + 4x² – 6x² – 16 = x² (11x² + 4) - 2 (x² + 8)
Thus, This polynomial can not be factored into lower degree polynomial. Therefore, it is a prime polynomial.
Therefore, The prime polynomials are;
⇒ 15x² + 10x – 9x + 7
⇒ 8x³ + 20x² + 3x + 12
⇒ 11x⁴ + 4x² – 6x² – 16
Learn more about the prime polynomial visit:
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Independent Practice
Determine whether the relation is a function. Explain why or why not.
{(6, –7), (5, –8), (1, 4), (5, 5)}
A.
Yes; the domain value 5 corresponds to two range values, –8 and 5.
B.
No; the domain value 5 corresponds to two range values, –8 and 5.
C.
Yes; the range values are all different.
D.
No: 5 is both in the domain and in the range.
what is the similarity ratio of UVW to CBD
Answer:1
Step-by-step explanation:
(3.00)*(5.3^2+10.6^2)=?
Answer:
421.35
Step-by-step explanation:
24. If 2x-7=3, then 3x+1 =
1.4
2.5
3.7
4.12
5. 16
Answer:
Step-by-step explanation:
if 2x-7=3
2x=3+7
2x=10
x=5
then
3(5)+1=16