Answer:
b=2 a=5
Step-by-step explanation:
PLEASE HELP I WILL MARK BRAINILEST
It is the first option
Step-by-step explanation:
please mark me as brainilest
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
y=2/3x-1 in standard form
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.
10) On Monday, Dave drove exactly m miles. On Tuesday, he drove 112 fewer milder than he
drove on Monday. Write an expression that represents the total number of miles Dave drove on
both days?
Answer:
2m = 112
Step-by-step explanation:
monday = m
Tuesday = m - 112
therefore total = m + (m -112)
answer = 2m = 112
Help what is -5 -10 =10
Answer:
-5-10 is not 10 it will be -15 ..
Step-by-step explanation:
mark me as brainliest ❤️
Solve 4x−9y=13 for y
Please help
Answer: i dont know
Step-by-step explanation: 4
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
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:
Rút gọn biểu thức sau
√3+2√2 - √5+2√6
Answer:
-6
Step-by-step explanation:
because it - + 18 + 17 + 19 + 20 answers
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
Can anybody teach me how to solve this pls
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:
the difference between a number f and 2
Answer:
f-2
Step-by-step explanation:
difference means subtractions
f-2
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
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^_^
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:
HELPP!!
describe the pattern. then write the next 3 numbers
729,243,81,27
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:
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.
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
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.
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
Pls help I’m really confused How are vertical
angles and adjacent
angles different?
What are
complimentary and
supplementary
angles?
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.
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
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
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
Consider the given line segment. If AC is 39cm long, answer the following questions:
A
B
9x+7
-3x+20
AB -
BC =
Is point B the midpoint? (yes or no)
The point which is equidistant from the endpoints of a line segment, hence, marking the middle point of the line is called the midpoint. Therefore, Point B is not the midpoint
AB + BC = AC
9x + 7 + (-3x + 20) = 39
9x + 7 - 3x + 20 = 39
6x + 27 = 39
6x = 39 - 27
6x = 12
x = 12 / 6
x = 2
9x + 7 = - 3x + 20
9(2) + 7 = - 3(2) + 20
25 = 15
Hence,
Since, AB ≠ BC, then B is not the midpoint
Learn more : https://brainly.com/question/18109354
Which of these is not a characteristic of a perpendicular bisector?
Answer:
The perpendicular bisector meets any line at an angle which is not 90°
Step-by-step explanation:
[tex].[/tex]
Answer:
the perpendicular bisector meets any line at an angle which is not 90°
