Answer:
R___S___T
RT=RS+ST
(17y-33) =( 9y+3)+(3y+4)
17y-33 = 12y+ 7
17y - 12y = 7+33
5y= 40
y=40/5
y= 8
RS = 9y+3 = 9(8)+3= 72+3=75
ST= 3y+4 = 3(8)+4=24+4=28
RT= 17y-33= 17(8)-33= 136-33= 103 —>
Or ; RT=RS+ST =75+28= 103
So;a. Ans; y=8b. Ans; RS= 75 , ST = 28 , RT = 103I hope I helped you^_^
OMG IT'S MATH!! What is 50! (50 Factorial) ANSWER ASAP!
The factor rule is
[tex]\boxed{\sf n!=n\times (n-1)!\times (n-2)!}[/tex]
[tex]\\ \sf\longmapsto 50![/tex]
[tex]\\ \sf\longmapsto 50\times 49\times 48\dots 1[/tex]
[tex]\\ \sf\longmapsto 30414093201713378043612608166064768844377641568960512000000000000[/tex]
~Faktorial
Step-by-step explanation:
n! = n . (n - 1) . (n - 2) . ... . 2 . 1
—
= 50!
= 50 . 49 . 48 . ... . 2 . 1
= 3,041409320 × 10⁶⁴
or
= 30414093201713378043612608166064768844377641568960512000000000000
2. Nancy has a ribbon that is 2 % yards long. She cuts 2 pieces that are each?yards long. Which expression could be used to find out how much ribbon she has left? 8 A. +2 = 2 B. 2 = 2 2 1 / 2 = 2 = 1/2 D. 2 = = 2 C. 2.5 - 1.05 52
Answer:
the anser is 5
Step-by-step explanation:
Rút gọn biểu thức sau
√3+2√2 - √5+2√6
Answer:
-6
Step-by-step explanation:
because it - + 18 + 17 + 19 + 20 answers
I will give you brainliest and points like 100.
5 of the students in Lena's class have been in ballet and 9 have been in a play. 2 students have been both in ballet and in a play. How many students have been in ballet but not in a play?
Answer:
3 have only been in ballet
Step-by-step explanation:
If
5 have been in ballet
9 have been in play
2 have been in both ballet and a play
Then
3 have only been in ballet
7 have only been in a play
Answer:
4 students
Step-by-step explanation:
add 2 + 5 = 7
add 9 + 2 = 11
subtract 11 - 7 = 4
there was 2 students added to the 5 students, there was 2 students added to the 9 students/ Sorry if incorrect, i worked it out 4 times.
How do I solve this? What's the formula I can use?
Find the sales tax and total cost of a Sony Playstation that costs $151.99. The tax rate is 4%. Round your answer to the nearest cent.
Total would be $158.07
To calculate slaes tax and total cost, take the price (151.99) and multiply by tax rate, then add them together.
4%= .04
So Price (151.99) times tax(.04) would be 6.0796.
We're not finished, because that is just the tax.
Add them together, 151.99+6.0796 = 158.0696
Round to the nearest cent, so $158.07
Hope this helps and please consider marking branliest.
PLZZZZ HELP!!!! ITEM BANK: Move to Top
(3 x 4) - 3.x 7)
drag and drop answer here
15 x 9) - (5 x 6)
drag and drop answer here
3(4-7)
5(9-6)
32 -16 = 48
dag and drop ane bere
66 x 7
8(4.2)
4(100 - 3)
97 x 4
7(60 - 6)
The appropriate and equivalent expression is listed below ;
(3 × 4) + (3 × 7) = 3(4 + 7) (5 × 9) - (5 × 6) = 5(9 - 6)(32 + 16) = 48 = 8(4 + 2)4(100 - 3) = 97 × 4 7(60+6) = 66 × 7(3 × 4) + (3 × 7)
Factorize :
Since 3 is common to both sides :
(3 × 4) + (3 × 7) = 3(4 + 7)
(5 × 9) - (5 × 6)
Factorize :
5 common to both sides :
(5 × 9) - (5 × 6) = 5(9 - 6)
(32 + 16) = 48
A common multiple of both 32 and 16 = 8
(8 × 4) = 32
(8 × 2) = 16
Hence,
(8 × 4) + (8 × 2) = 48
(8 × 4) + (8 × 2)
Factorize :
8(4 + 2)
4(100 - 3)
Expand by Open the bracket :
4(97) = 4 × 97
7(60 + 6)
Expand by Open the bracket :
7(66) = 66 × 7
Learn more : https://brainly.com/question/18109354
5.346 - 2.289 = ?
SHOW WORK
WILL GIVE BRAINLIEST PLEASE
Answer:
7.635
Step-by-step explanation:
1 1
|5| . |3| |4| |6|
+ |2| . |2| |8| |9|
--------------------------------------------------------
|7| . |6| |3|
noboboboobobovobobnaoakspapsls
Profit is always calculated as revenue minus expenses. If a company's expenses were $10 million, write an equation that expresses profit, P, (in millions of dollars) in terms of revenue, R, (in millions of dollars). Then, determine the profit when revenue is $25 million.
a. P= 10-R; $15 million
b. P=R-10; $15 million
c. P=R-10; $35 million
d. P=10-R$35 million
Please select the best answer from the choices provided
Answer: B
Step-by-step explanation:
P=R-$10MM
P = ($25MM)-$10MM
P = $15MM
A maple tree shades an area of 7 1/2 m squared. In a scale drawing, the maple tree shades an area of 12 1/2 cm squared. In the scale drawing, how many square centimeters represent 1 m squared.
Possible answers:
A. 3/5
B. 5/3
C. 93 3/4
D 10,000
Answer:
b
Step-by-step explanation:
Answer:
the person above is incorrect
C is correct
y=2/3x-1 in standard form
Megan can run 6 miles in 1 1/3
hours. Express her rate in miles per hour.
Answer:
1.63636 miles an hour
Step-by-step explanation:
For each ordered pair in the table, how does the second number compare to the first number... can yall tell me I need to turn it in Tomorrow!!??
Answer:
The first number in each ordered pair tells how far across the X line is to move. The second number in each ordered pair tells how far up or down the Y line is to move. The point where the X and Y lines cross is marked “0” on the graph. It is called the “origin,” and is the starting point for plotting points.
Which equation could be used to solve the question below?
Jaxon has s packs of 8 crazy straws. He divided the crazy straws into 2 equal bags. Now, he has 224 crazy straws in each bag. How many packs of crazy straws did Jaxon start with?
A.
s × 8 × 2 = 224
B.
s ÷ 8 ÷ 2 = 224
C.
s ÷ 8 × 2 = 224
D.
s × 8 ÷ 2 = 224
Answer:
I would say D
Step-by-step explanation:
Cus, in order to find total of crazy straw, is S x 8
After finding the total he divides it in 2
Find the value of 9w + 1 given that -5w -5 = 5
Answer:
-17
Step-by-step explanation:
First, let's see what the value of w is, by solving -5w - 5 = 5.
-5w - 5 = 5 Add 5 on both sides.
-5w = 10 Divide -5 on both sides.
w = -2
Now, we know that w is equal to -2, let's plug it in to find the value.
9(-2) + 1 Distribute.
-18 + 1 Add.
-17
In triangle ABC, angle A is twice the size of angle B. Angle C measures 20 less than angle A. What are the angle measurements of A, B, and C
yo bro math sucks you feel me
PLEASE HELP I WILL MARK BRAINILEST
It is the first option
Step-by-step explanation:
please mark me as brainilest
Evaluate each expression if a = -1 and b = 6: a + b ab
Answer:
[tex]a + b = - 1 + 6 = 5 \\ a \times b = 6 \times ( - 1) = - 6[/tex]
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
Evaluate each expression if a = -1 and b = 6:
a + b ab[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
(1) a + b = ?
Given, a = - 1 & b = 6. So, a + b = ?[tex] \sf \: a + b = ? \\ \\ \sf \: Substitute \: the \: values \: of \: a \: and \: b \\ \\ \sf a + b \\ \sf \dashrightarrow( - 1) + (6) \\ = \large \boxed{\mathfrak{ 5}}[/tex]
__________________
(2) ab = ?
Given, a = - 1 & b = 6So, ab = ?[tex] \sf \: ab \: = ? \\ \\ \sf \: Substitute \: the \: values \: of \: a \: and \: b \\ \\ \sf \: ab \\ \dashrightarrow \sf( - 1)(6) \\ \dashrightarrow \sf- 1 \times 6 \\ = \boxed{\mathfrak{ \bold- 6}}[/tex]
PLZ I NEED HELP !!!! PROBABILITY The table shows the outcome of rolling a number cube. Determine whether the function that models the outcome of each roll is discrete, continuous, or neither discrete nor continuous. Then state the domain and range of the function, Roll Outcome 1 2 3 domain: AWOWA 4 5 range: 6 Price $45 14. AMUSEMENT PARK The table shows the price of tickets to an amusement park based on the number of people in the group. Determine whether the function that models the price of tickets is discrete, continuous, or neither discrete nor continuous. Then state the domain and range of the function, Group Size up to 15 people 16-50 people 51-100 people 101 or more people $38 $30 $26
From the functions, we have the following results:
The roll of number cubes is a discrete function; the domain and the range are [1,6] and [4,6] respectively.The amusement park function is a continuous function; the domain and the range are [0,[tex]\infty[/tex]) and [26,45], respectivelyI've added as an attachment, the table of the functions
1. Roll of number cube
From the table of the number cubes, we have:
[tex]Rolls = \{1,2,3,4,5,6\}[/tex]
[tex]Outcome= \{4,3,6,3,5,4\}[/tex]
Notice that
The number of rolls is finite i.e, 1 to 6.The outcome is also finite; i.e. 4 to 6This means that:
The function is discreteThe domain is: [1,6]The range is [4,6]2. Amusement park
From the table of the number cubes, we have:
[tex]Size = \{0-15,15-50,50-100,100-\infty\}[/tex]
[tex]Price= \{45,38,30,26\}[/tex]
Notice that
The group size is infinite i.e, 0 to infinity.The price is finite; i.e. 26 to 45This means that:
The function is continuous, because the group size infiniteThe domain is: [0.[tex]\infty[/tex])The range is [26,45]Read more about domain and range at:
https://brainly.com/question/1632425
A verbal expression for 6-4y
Answer:(four times y subtracted from six) or (the product of four and y subtracted from six)?
Step-by-step explanation:
How many repeating digits are in the smallest group of repeating digits in the decimal equivalent of the fraction shown?
745/999
If x = 745/999, then
999x = 745
1000x - x = 745
This equation tells us that the fractional part of 1000x and x cancel upon subtracting. This means the block of repeating digits must be 3 digits long.
To verify this, suppose we write x = 0.yyy… , where y consists of 3 digits. Then
1000x = y.yyy…
1000x - x = y.yyy… - 0.yyy…
999x = y
x = y/999
which means y = 745.
Answer:
3 digits
Step-by-step explanation:
Which is the function represented by the table? fix) 3 AB 1 1 Why O {x)=-2x + 1 O fx)= X-2 O AX)= X+4 O f(x)= 3x
PLEASE HELP
Answer:
The choose 1. f(x) = – 2x +1
Step-by-step explanation:
f(-1)=-2(-1)+1=2+1=3
f(0)=-2(0)+1=0+1=1
f(1)=-2(1)+1=-2+1=–1
f(2)= -2(2)+1= – 4+1= –3
I hope I helped you^_^
E
Initial Knowledge Check
Question
Find the surface area of a cylinder with a height of 5 m and a base radius of 3 m.
Use the value 3.14 for it, and do not do any rounding.
Be sure to include the correct unit.
5 m
Í
3 m
1
• A football team lost 14 yards on their first play then lost another 7 yards on the next play. What integer represents the total change in yards for the two plays?
Help me i need help ok try to explain and ok ok ok ok ok ok ok ok
Question 9
18, 28, 6, 54
Question 10
Correct Number: 5
Incorrect Number: 6
Answer:
ur image isnt loading on my screen
Step-by-step explanation:
factor. (help plz!)
x^2+7x+10
Answer:
[tex](x + 5) \times (x + 2)[/tex]
Step-by-step explanation:
[tex] {x}^{2} + 7x + 10[/tex]
[tex] {x}^{2} + 5x + 2x + 10[/tex]
[tex]x \times (x + 5) + 2(x + 5)[/tex]
[tex](x + 5) \times (x + 2)[/tex]
ANSWER:
Hope this helps you
HELPP!!
describe the pattern. then write the next 3 numbers
729,243,81,27
If the diameter of a sphere is halved , What effect does this have on its volume & its surfaces area ?
Answers:
The new volume is 1/8 of the old volume
The new surface area is 1/4 of the old surface area
======================================================
Explanation:
Volume:
Let's say the diameter is d = 60
That would make the radius r = d/2 = 60/2 = 30
The volume of the sphere is
V = (4/3)pi*r^3
V = (4/3)*pi*(30)^3
V = (4/3)*(30)^3*pi
V = 36000*pi
Now consider that d = 30 which is half of the original diameter.
So r = d/2 = 30/2 = 15
And also,
V = (4/3)pi*r^3
V = (4/3)*pi*(15)^3
V = (4/3)*(15)^3*pi
V = 4500*pi
The old volume was 36000pi and the new volume is 4500pi
Comparing the two volumes, we see that the reduction factor is
(new volume)/(old volume) = (4500pi)/(36000pi) = 1/8
The new volume is 1/8 of the old volume
smaller volume = (1/8)*(larger volume)
This is equivalent to saying the larger volume is 8 times that of the smaller volume.
------------------------------------------------------
Surface Area:
We'll use the same d and r values from earlier.
The diameter d = 60 leads to r = 30. We'll use this to find the surface area
SA = 4pi*r^2
SA = 4*pi*30^2
SA = 3600pi
For the smaller sphere (d = 30 and r = 15), we have
SA = 4pi*r^2
SA = 4*pi*15^2
SA = 900pi
The reduction factor is (900pi)/(3600pi) = 1/4
The smaller sphere has its surface area 1/4 that of the larger sphere.
smaller surface area= (1/4)*(larger surface area)
This is equivalent to saying the larger surface area is 4 times that of the smaller surface area.
Can anybody teach me how to solve this pls
the difference between a number f and 2
Answer:
f-2
Step-by-step explanation:
difference means subtractions
f-2
