Answer:
Straight angle
Step-by-step explanation:
Half circle is 180 degrees
(3.00)*(5.3^2+10.6^2)=?
Answer:
421.35
Step-by-step explanation:
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
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
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
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 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
Can you please help me
Answer:
x=14
Step-by-step explanation:
5x+3x+30 +2x+10 = 180 (angles on straight line add to 180)
10x+40 =180
10x=140
x=14
What is the pattern?
Answer\Pattern for the right side will continue by 2 and the pattern on the other left side the pattern will continue by -2.
Step-by-step explanation:
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
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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Can someone Please help me with this ??
I would like to know what is 4x2/3
Answer: 2.6
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.
6)
If h= n + 4, and if n = 7, what is h?
A)
3
B)
1
D)
12
What is h
Answer:
11
Step-by-step explanation:
If n=7, you would substitute n in the equation with 7.
h=7+4
h=11
Answer:
h=11
Step-by-step explanation:
h = n + 4
but n = 7
h = 7 + 4
h=11
can someone pls help me
Answer:
The slope
Step-by-step explanation:
Y= y intercept
hope this helps :)
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
What is the radical form of the expression? 2 4/5 Enter your answer in the box.
Answer:
Step-by-step explanation:
given m||n fine the value of x
Answer:
153 im pretty sure
Step-by-step explanation:
use alternative interior angle rules which states that alternative interior angles are congruent (equal)
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
What is the interest of an investment of $2,000 made at 6% simple interest per year for a time period of 9 mo.?
Answer:The answer would be $1080.
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
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:
Bethany makes 50 hotdogs to divide equally between 6 people. How many hotdogs does each person get?
what is the similarity ratio of UVW to CBD
Answer:1
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
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
Sandy's dad just finished working and was paid $8000 for his work. Her dad gave her mom 5/8 of his salary to pay for household expenses. Her mom gave her brother 1/15 of the amount she received as allowances for her brother. Her brother gave Sandy 2/3 of his allowances because he owed her money. How much money did Sandy get from her brother?
a) Write an equation for this scenario
b) Solve the scenario and find out how much money Sandy got from her brother
Answer:
Sandy got (approximately) $222.22 from her brother.
Step-by-step explanation:
5/8 (8000) = 5000
1/15 (5000) = 333.33
2/3(333.33) = 222.22
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:
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.
PLS 100 points...?
10. Mary wants to do a cheesecake. She needs 4 4 12 cups of sweet cream. She knows that 1
cup = 8 ounces How many ounces does she need?