Answer:
10
Step-by-step explanation:
100=55+4.5*M
4.5M=45
M=10
Answer:
m= 10
Step-by-step explanation:
100=55+4.5m
-55 on both sides
45=4.5m
÷4.5 on both sides
10= m
FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) thank you very much!!! (40pts)
Answer:
225 cm^3
Step-by-step explanation:
Please help I really need help
Answer: 10 number of shelves
it takes him 56 minutes
In 3 hours
Step-by-step explanation:
Answer:
2 sets
30 mins
1 hour til done.
Please any help is greatly appreciated
Andrew has a Frisbee™ with a radius of 10 cm. What is the approximate circumference of the
Frisbee"?
A.15.7 cm, because C = 57
B.31.4 cm, because C = 107
C.314 cm, because C = 100 7
D.62.8 cm, because C = 207
Answer:
The answer is D. 62.8
Step-by-step explanation:
I used this formula.
Circumference = 2πr
1a. Tell whether the angles are adjacent or vertical. *
1 point
O Adjacent
O Vertical
1b. Find the value of x.
1 point
You answer
Answer:
it is adjacent and the answer to 1b is 146
Neelam's daily income is ₹ 800. Her daily savings amount is ₹100. What is the ratio of her SAVINGS to her EXPENDITURE? a. 1 : 2 b. 1 : 7 c. 1 : 6 d. 1 : 5
Given:
Neelam's daily income is ₹800.
Her daily savings amount is ₹100.
To find:
The ratio of her SAVINGS to her EXPENDITURE.
Solution:
We have,
Income = ₹800
Saving = ₹100
Expenditure = Income - Saving
= ₹800 - ₹100
= ₹700
We need to find the ratio of her SAVINGS to her EXPENDITURE.
[tex]Ratio=\dfrac{Savings}{Expenditure}[/tex]
[tex]Ratio=\dfrac{100}{700}[/tex]
[tex]Ratio=\dfrac{1}{7}[/tex]
[tex]Ratio=1:7[/tex]
Therefore, the correct option is b.
The number of paper clips per box in a truckload of boxes are normally distributed, with a mean of 100 and a standard deviation of 3.
a. The number of paper clips in 68% of the boxes is predicted to range from
b. The number of paper clips in 95% of the boxes is predicted to range from
to
to
Answer:
what's the answer somebody
Step-by-step explanation:
Solve for x: -30 - 5x = 120
A. X = -18
B. X = -30
C. X = 30
D. X = 18
Answer:
B. X = -30
Step-by-step explanation:
Answer:
b. -30
Step-by-step explanation:
-30 - 5x = 120
+30 +30
-5x = 150
150 / - 5 = -30
i answered first can i have brainliest?
Find the 6th term 9 18 36
Answer:
I think the answer is 288.
Step-by-step explanation:
The rule seems to be multiplying the past number by 2. So, 9*2=18 and 18*2=36. If we continued that rule we would then get 72, 144, and the sixth term is then 288.
hope this helps :D
Answer:
Step-by-step explanation:
This is a geometric sequence because any term divided by the previous term is a constant called the common ratio. r=36/18=18/9=2 A geometric sequence is expressed as
[tex]a_n=ar^{n-1},\text{ where a=initial term, r=common ratio, n=term number}\\ \\ a_n=9(2^{n-1})\\ \\ a_6=9(2^5)\\ \\ a_6=288[/tex]
What is the solution to the equation?
Answer:
B
Step-by-step explanation:
98+g=150
98+g-98=150-98
g = 52
Given the function f(x)=2 x 4^x-5, what is the value of f (2)?
A.
9
B.
32
C.
27
D.
25
if f(x)= 3x-4, find f(-2) - f(3)
Answer:
-15
Step-by-step explanation:
f(-2) = 3(-2) - 4 = -6 - 4 = -10
f(3) = 3(3) - 4 = 9 - 4 = 5
f(-2) - f(3) = -10 - 5 = -15
Llam is setting up folding chairs for a meeting. If he arranges the chairs In 7 rows of the same length, he has 5 chairs left over. If he arranges the chairs in 5 rows of that same length, he has 23 left over. How many chalrs does Llam have?
Liam has total 40 chairs with him
2.6 divided by -0.2
Answer:
-13
Step-by-step explanation:
Lin's sister has a checking account. If the account balance ever falls below zero, the bank charges her a fee of $5.95 per day. Today, the balance in Lin's sister's account is -$2.67. In 14 days, Lin's sister will be paid $430 and will deposit it into her checking account. If there are no other transactions besides this deposit and the daily fee, will Lin continue to be charged $5.95 each day after this deposit is made? Explain or show your reasoning.
Answer: No, the bank will not keep charging her the $5.95 after the deposit is made.
Step-by-step explanation:
Today, Lin's sister's balance is -$2.67
She gets charged $5.95 per day.
There are 14 days until she can charge some money in the bank account, so the bank will charge $5.92 14 times
So her balance after 14 days will be:
Balance = -$2.67 - $5.95*14 = -$85.97
When she charges the $430 in the account, her balance will be:
Balance = -$85.97 + $430 = $344.03
So now she has a positive balance, which means that the bank does not charge her anymore.
HELP I'll MAKE U THE BRAINEST PLZ HELP
Answer:
y=1
Step-by-step explanation:
Answer:
Y = -4
Step-by-step explanation:
2 x -4 = -8
1 x -4 = -4
0 x -4 = 0
-1 x -4 = 4
how much space is shown in the circle below
Answer:
there is no circle! maybe you forgot to attach it?
Note:
Please mark as Brainliest! <3
(15 points) pls help/ slightly challenging geometry
Answer:
Is on the photograph that I posted
Step-by-step explanation:
Just remember the hack that will allow you to fins out which triangles are sine, cosine, or tangent. Here is the photo of the hack I'm talking about♡
Hope this helped and sorry about d and e because I got confused
SOMEONE HELP ME IS DUE TODAY PLZ
Answer:
good luck
Step-by-step explanation:
good luck
what is the amount of pieces in each color
Answer:
brown = 12
yellow = 30
orange = 36
Step-by-step explanation:
let 'b' = # brown
let '18+b' = # yellow
let '3b' = #orange
add them together and set equal to 78
b + 18 + b + 3b = 78
5b + 18 = 78
5b = 60
b = 12
y = 12 + 18 = 30
o = 3(12) = 36
12 + 30 + 36 = 78
>
Find the next three values in the sequence,
-64,-32,-16,-8...
Answer:
-4, -2, -1
Hope that helps!
Step-by-step explanation:
Answer:
Step-by-step explanation:
geometric sequence with common ratio = 1/2
a₅ = a₄(1/2) = -4
a₆ = a₅(1/2) = -2
a₇ = a₆(1/2) = -1
"The product of a number and -7,
increased by 9, is at most 16."
help please i will give brainliest thanks so much please helppop
why is m4 is m9 = 13°
Joe pays $4.20 per carton for fresh eggs from the farmers’ market.
If x represents the number of egg cartons and y is the total cost, which of the following representations contains an error?
4.20 -$+$+"$8(#83+78$88873888#9
Sally cycle 14 miles north and 13 miles east. To return to her starting points she took the shortest distance shown in the diagram by the dotted line
Answer:
Step-by-step explanation:
There's no diagram and no question, but I assume it shows a right triangle.
distance = √(14²+13²) = √365 ≅ 19.1 miles
What is 4/5 as decimal
Answer:
0.8
Step-by-step explanation:
its 0.8 cause you divid 4/5
AL
2
In a high school stadium there are 750 seats. There are twice as many seats in the home
section as there are in the visitor section. Which system of equations could be used to
determine the number of seats in the home section, h, and the number of seats in the
visitor section, v, in the stadium?
PLEASE HELP HURRY PLEASEEE
Answer:
There are 250 home section and 2(250) = 500 visitor section.
Step-by-step explanation:
Let there are h number of seats in the home section and v is the number of seats in the visitor section.
h+v = 750 ...(1)
There are twice as many seats in the home section as there are in the visitor section.
v = 2h ...(2)
From equations (1) and (2).
h+2h = 750
3h = 750
h = 250
Hence, there are 250 home section and 2(250) = 500 visitor section.
If 8x - 5y = -8 is a true equation, what would be the value of -5y + 8x?
Answer:
Answer:
The value of -5y + 8x would be 8.
Step-by-step explanation:
The new equation is just the original equation but multiplied by -1 to make the symbols different. By following this rule, -8 would turn into just 8.
A used book store also started selling used CDs and videos. In the first week, the store sold a combin
ation of 40 CDs and videos. They charged $4 per CD and $6 per video
and the total sales were $180. Determine the total number of CDs and videos sold
Set up two equations, one for number of CD's and videos sold and one for amount of money
made. Then solve for each variable by graphing in Desmos. Clearly state your answers in a
sentence.
Answer:
300 cds
Step-by-step explanation:
because 60x3=180 and 40 divied by 4 is 10.
3/10 divided by 10/3 ??
Answer:
0.09 is the answer i helped