Answer:
73000000
Step-by-step explanation:
your welcome
Answer:
7.3×10^-7 is already in standard form
73000000 is in scientific form
Given m∠2=130°, what is m∠9?
m-9 is 50 using the laws
Geometry
Answer it correctly please. If you reply to the question without the answer, then i would have to report. So what I'm trying to say is, please just answer and help. I'll also mark Brainiest for the best.
Answer:
The missing statement is 9x = 61
Step-by-step explanation:
R2. is Addition Property of Equality.
R3. is Distribution Property
R5. is Divisin Property of Equality.
I hope this helps you, I haven't done this for quite some time. Sorry it took me just now to find your question.
An angle is 88 degrees more than its supplement. What is the angle's measure?
Answer:
268
Step-by-step explanation:
how can you tell if a number is irrational
Answer:
Basically if its a non-terminating:non-repeating decimal its irrational.
For Example:Pi:π = 3.141592…as you may know it goes on into infinity without a specific pattern to it
HOPE THIS HELPS!
On a map, 1/2 inch represents 10 actual miles. Two towns that are 4 1/2 inches apart on this map are how many actual miles apart?
A.20
B.40
C.10
D.45
E.90
if his conclusion is correct, which substance could he have been observing and why?
Answer:
The answer is B, baking soda and vinegar.
Sherry needs to sell T-shirts as a fundraiser for a charity. She starts with 40 T-shirts and begins selling at a constant rate of 5 T-shirts each day.
Use the Segment tool to plot a graph representing the number of T-shirts Sherry has left to sell from the time she begins selling until the T-shirts are gone.
Answer:
starts at 40 shirts and ends at 8 days at an even slope of 5
Step-by-step explanation:
Solve the equation 2/3x - 1/5x = x - 1 What does X equal help plz!!!!!!
Evelyn is making a candy that contains 25% dark chocolate and the rest milk chocolate. The candy has 3 pounds of milk chocolate.
Answer:
Dark chocolate = 1 pound
Step-by-step explanation:
I have no idea what I'm supposed to find but if its the amount of dark chocolate then its 1.
Mrs. Maxwell works as a travel agent for Universal Travel, Inc. She is paid a salary of
$1,400 a month and a 5% commission. If Mrs. Maxwell sold $14.750 for Universal
Travel, how much did she earn last month?
Answer:55.25 or 6.25
Step-by-step explanation:
Hurry please! A 3-inch by 5-inch picture was proportionally enlarged as shown. What is the length of the unmeasured side?
Answer:
it's going to be 15.
Step-by-step explanation:
It is 15 because 3 was enlarged into 9, which means it was enlarged x3. Since the sides were porportionally enlarged, 5 should also be times 3. 5 times 3 equals 15.
Is the following a graph of a function yes or no why
Answer:
No
Step-by-step explanation:
Here is a trick... To use the vertical line test, take a ruler or other straight edge and draw a line parallel to the y-axis for any chosen value of x. If the vertical line you drew intersects the graph more than once for any value of x then the graph is not the graph of a function.
Your graph has an S and the line would go through it 2 times.
Which sets of numbers does - 169 belong to? Choose all that apply.
Answer:
what grade is this? Like what
PLEASE HELPPPPPP, THIS IS OVER DUE.
Answer:
Now, a reflection is when you turn the shape around to the right quadrant, so what will a be if it is reflected, it is (3,0) x=3 and y=0 Brainliest?
The ratio of the lengths of __ and __ is 2 : 1.
Answer:
any segment that is the diameter and any segment that is the radius i dont know your answer choices
Step-by-step explanation:
Write this polynomial expression in its simplest form. Show your work.
Step-by-step explanation:
(3x² + 4x - 8) - (-2x² + 4x + 2)
[3 - (-2) = 5] , [ 4 - 4 = 0] , [ (-8) - 2 = -10]
5x² + 0x - 10
(or)
5x² - 10
Answer:
5x² - 6Step-by-step explanation:
Simplify
(3x² + 4x - 8) - (-2x² + 4x + 2) =3x² + 4x - 8 + 2x² - 4x - 2 =(3 + 2)x² + (4 - 4)x - (8 - 2) =5x² + 0x - 6 = 5x² - 6The number 0.00675 can be represented as this number in scientific notation
Answer:
6.75x10^ -3
Step-by-step explanation:
^-3= the exponent "-3"
A teacher can spend as much as $125.00 to take students to a movie.
A movie theater charges a $10.00 group fee and $5.50 per ticket.
What is x in the problem?
Answer:
x is the per ticket, for example it would be 5.50x + 10.00 = 125.00
Step-by-step explanation:
What is 10.0239808 Rounded to the nearest one-hundredth of one percent?
Answer:
10.02
Step-by-step explanation:
Simplify : 5c + 3 – 12c – 8 show steps
Answer:
-7c - 5 can also be written -5 - 7c
Step-by-step explanation:
5c + 3 - 12c - 8
1. subtract 3 and 8
5c - 12c - 5
2. subtract 5c and 12c
-7c - 5
Graph the following system of equations. Click on the graph until the correct one appears.
y > x
y ≤ -x + 2
(look at attached pictures)
Answer:
pic 2
Step-by-step explanation:
Find the value of z.
5z + 4°
29
Segment addition, how do u solve it? Step by step.
Answer:
x=7 DO=25 OG=35
Step-by-step explanation:
4x-3+2x+21=60 4(7)-3 2(7)+21
4x+2x -3+21 28-3=25 14+21=35
6x+18=60 DO=25 OG=35
60-18=42
6x=42
42/6=7
x=7
Find the area A of polygon CDEFGH with the given vertices. C(0,5), D(2,5), E(2,3), F(3,2), G(-1,2), H(0,3)
Answer:
The area of the polygon CDEFGH is 7
Step-by-step explanation:
Area of a Polygon
The area of a polygon is generally calculated as the sum of the smaller areas that form its full shape, give each partial area has a known shape, like a square, rectangle, triangle, circle, etc.
The six points given in the question are plotted in the image below. They form a polygon whose area can be divided into two smaller shapes:
The area CDHE is a square of length side 2. Area of a square:
[tex]A1=L^2[/tex]
The area HEFG is a trapezoid with bases lengths 4 and 2, and height 1. Area of a trapezoid:
[tex]\displaystyle A2=\frac{b1+b2}{2}h[/tex]
Calculate both areas:
[tex]A1=2^2=4[/tex]
[tex]\displaystyle A2=\frac{2+4}{2}\cdot 1=3[/tex]
Total Area=4+3=7
The area of the polygon CDEFGH is 7
HELPPP PLEASEE!!!!
find value of x and y
Answer:
x = 74, y = 53
Step-by-step explanation:
x and 106 are supplementary angles, they add to 180. 2y and x are also supplementary angles, and using substitution, you get 2y is equal to 106, so y is 53. x will be 74 degrees.
prove that sin0/1+cos0 + 1+cos0/sin0 = 2 cosec 0
Answer:
Step-by-step explanation:
What is this answer?
Answer:
qljffIWN.LWJHABF,NCUKGKQW,DN
Step-by-step explanation:
;F.wrkfhuawlfmslfihbsfjvnsdcjhkugcv sd
Answer:
You don't have an answer up there, so I don't know what I'm supposed to answer for you
You pay $45 per month for cable TV. Your friend buys a satelliteTV receiver for $99 and pays $36 per month for satellite TV. Your friend claims that the expenses for a year of satellite TV are less than the expenses for cable TV in a year. Write and solve an equation to determine when you and your friend will have paid the same amount for TV services. Is your friend correct? Explain
Answer:
yes
Step-by-step explanation:
Yes, he is correct because he pays $36 a month with the satellite TV receiver he payed $135 that month.\But if we do 36x12=432+99=531and the cable tv cost 45x12=540 so even when we add the satellite TV receiver price on his ours is still more expensive
The required month in which both pay the same amount is 11 months. And our friend is right, satellite tv is less expensive than Cable Tv.
Given that,
You pay $45 per month for cable TV. Your friend buys a satellite tv receiver for $99 and pays $36 per month for satellite TV.
To determine when you and your friend will have paid the same amount for TV services.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
let x be the number of months,
According to the question,
For the cost of cable TV = 45x
For satellite TV = 99 + 36x
Now,
99 + 36x = 45x
99 = 45x - 36x
9x = 99
x = 11
Now cost at 12 months,
Cable = 45 * 12 = 540
satellite = 99 + 36 * 12 = 531
So, satellite tv is less expensive than Cable Tv
Thus, the required month in which both pay the same amount is 11 months. And our friend is right.
Learn more about simplification here:
https://brainly.com/question/12501526
#SPJ2
Identify the coefficient and exponent of these very large and very small numbers represented in scientific notation. Identify how each number would be represented in scientific notation. 5,890,000 = a × 10b a = b = 0.0000521 = c × 10d c = d =
Answer:
a is 5.89
b is 6
c is 5.21
d is -5
Step-by-step explanation:
the original numbers are 5,890,000 and 0.0000521 you have to place the decimal point so that there is only one number between 1 and 9 before the decimal so for the first equation that would end up being 5.89, and to get there you have to move the decimal point 6 places to the right, so the exponent on the 10 would be 6, and the second equation would be 5.21 and for this one you have to move the decimal point 5 units to the left so it would end up being -5/.
Answer:
a- [5.89]
b- [6]
c- [5.21]
d- [-5]
Step-by-step explanation:
PLEASE MARK BRAINLIEST
I NEED IT FOR A NEW RANK<3
There are 240 students going on a field trip. Each school bus can hold 48 students. Complete the equation to show which operation to use and how many school buses are needed.
Answer:
240÷48=5 no of buses needed, use division
