Pablo decide ahorrar su dinero en una alcancía y cada día ahorra $100 más que el día anterior ¿cuánto ahorraría el día "20" si el primer día tenía $100? Expresa la función y resuelve
Answer:
Pablo decides to save his money in a piggy bank and each day he saves $ 100 more than the day before. How much would he save on day "20" if he had $ 100 on the first day? Express the function and solve
Step-by-step explanation:
I need help plz and thanks
Answer:
$88
Step-by-step explanation:
she earns $52 plus $1 per book and sells 36 books
add $52 and $36
Answer:
$88
Step-by-step explanation:
since A = 52 + b
And b is the amount of books she sells
then A = 52 + 36
A = $88
PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( !
ILL GIVE 40 POINTS .
Answer:
The answer should be 9/4 liters I believe
Answer:
mixed number-1 1/4
Step-by-step explanation:
I think
the equation y=3x-6 and the table shown below describe two different linear functions. Which function has the greatest rate of change? Explain
Answer:
The rate of change would be y^2-y^1/x^2-x^1. So in this cause the answer is 10.5/3.
Step-by-step explanation:
I said it.
wrire the feaction 7 / 14 in its simplest form
Answer:
1 / 2
Step-by-step explanation:
wjqjqk qk11 1smqiqm
Answer:
1/2
Step-by-step explanation:
7 and 14 can both be divided by 7, 7/7 = 1 and 14/7 = 2, so 7/14 = 1/2.
Find the value of x.
Answer:
x=9
Step-by-step explanation:
The line=180
180-82=98
98=missing angle
98-13=85
85/5=9
Need help ASAP!!!!!!
Answer:
answer is a
Step-by-step explanation:
What is the surface area of this shape?
Anewer:
Step-by-step explanation:
Hey there!
Given figure is a triangular based prism. Where the triangle is right angled triangle.
So,
Hypotenuse (h) = 6.5m
Perpendicular (p) =2.5 m
Base (b) = 6m
Length of triangular prism (l) = 10m.
We have;
Lateral surface area= Perimeter*length of prism.
LSA = (6.5+2.5+6) * 10
LSA = 15*10
Therefore, LSA of the shape is 150 m².
Now, Area of base=( 1/2 )*b*p
= (1/2)*(6*2.5)
= 7.5 m²
Therefore, area of base = 7.5 m²
Now, TSA= 2*Area of base+LSA
= (2*7.5 + 150) m²
= 165 m²
Therefore, the Total surface area is 165 m².
Hope it helps....
Step-by-step explanation:
Hey there!
Given figure is a triangular based prism. Where the triangle is right angled triangle.
So,
Hypotenuse (h) = 6.5m
Perpendicular (p) =2.5 m
Base (b) = 6m
Length of triangular prism (l) = 10m.
We have;
Lateral surface area= Perimeter*length of prism.
LSA = (6.5+2.5+6) * 10
LSA = 15*10
Therefore, LSA of the shape is 150 m².
Now, Area of base=( 1/2 )*b*p
= (1/2)*(6*2.5)
= 7.5 m²
Therefore, area of base = 7.5 m²
Now, TSA= 2*Area of base+LSA
= (2*7.5 + 150) m²
= 165 m²
Therefore, the Total surface area is 165 m².
Hope it helps....
A pool was being emptied at a rate of 5 gallons per hour. The equation
Y - 60-5(x - 5) models the amount of water remaining, where s is
time (in hours) and y is the amount of water left (in gallons), Write the
corresponding equation in slope-intercept form
Answer: -5x-35
Step-by-step explanation:
Char bought a TV for $1,345.36, including tax. She made a down payment of $250 and paid the balance in six equal monthly payments. What was Char's monthly payment for the TV? A $265.89 B $224.23 C $182.56 D $474.23
Answer:
Char's monthly payment for the TV was $182.56.
Step-by-step explanation:
To find the answer, first you have to subtract the down payment from the cost of the TV:
$1,345.36-$250=$1,095.36
Then, you have to divide the remaining amount by six to find the monthly payment:
$1,095.36/6=$182.56
According to this, the answer is that Char's monthly payment for the TV was $182.56.
For the scientific notation, write the correct standard form: 3.2 x 10-2
Answer:
0.032
Step-by-step explanation:
10-2 means that we move the point 2 places to the left.
Please help me with number two and three :)
Please please please help meee
Which is the best first step to write this in standard form?
Answer:
Apply the formula a^2+b^2+2ab=(a+b) ^2 and then multiply 2 with it and then subtract three from it
Kylie is on a vacation with her family. She has to travel 48 miles to reach her destination. She has already traveled 16 miles. How much farther does she have to travel?
Write an equation using the variable
Answer: 32 miles
Step-by-step explanation:
48-16
48
-16
__
32
Is 1/3 cup bigger than 1/4 cup
Answer:
Yes
Step-by-step explanation:
A grandma has three grandchildren.Sara, Whitney, and Hannah. Whitney is 3 years younger than Sara. Hannah is half as old as Whitney. Hannah's age pplus Whitney's age equals Sara age. How old is each granddaughter? Let x = Whitney's age in years
Answer:
Whitney = 6
Sara = 9
Hannah = 3
Step-by-step explanation:
Let :
Whitney = x
Sara = x + 3
Hannah = x / 2
Hannah's age + Whitney's age = Sarah's age
x / 2 + x = x + 3
1.5x = x + 3
1.5x - x = 3
0.5x = 3
x = 3/0.5
x = 6
Whitney = 6
Sara = x +3 = 6 + 3 = 9
Hannah = x/2 = 6/2 = 3
8)
First try was incorrect
Rob loaded 4 trucks in 4 minutes. At that rate, how many trucks would
he load in 8 hours?
Answer:
Step-by-step explanation:hhhhh
rfrFirst try was incorrect
Rob loaded 4 trucks in 4 minutes. At that rate, how many trucks would
he load in 8 hours?
1. Alan has is working
his reading calendar.
What percent of the
calendar has he filled in?
Answer:
88%
Step-by-step explanation:
Assuming its a 5 x 5 grid he has filled in 22 slots.
22/25=0.88
0.88 *100= 88%
Answer:
90%
Step-by-step explanation:
Total spaces = 20
Filled spaces = 18
Percentage of filled spaces = (18/20)×100%
Sally has a discount card that reduces the price of her grocery bill in a certain grocery store by 5%. If c represents the cost of Sally's groceries, which expression represents Sally's grocery bill?
PLEASE HELP Solve the following problems: Find the indicated values, mAB, m ABC, mBAC, mACB
Answer:
see explanation
Step-by-step explanation:
The angle at the centre of a circle is equal to the measure of the arc that subtends it, thus
AB = ∠ AOB = 49°
The measure of arc BC = 360° - (49 + 107)° = 360° - 156° = 204°, then
ABC = AB + BC = 49° + 204° = 253°
BAC = BA + AC = 49° + 107° = 156°
ACB = AC + CB = 107° + 204° = 311°
An ounce of Skittles cost $0.38. If Brady bought 8 ounces, how much did he have to pay?
Answer: $3.04
Step-by-step explanation:
Brady bought 8 ounces of Skittles and it is said that one ounce costs $0.38.
His total cost will therefore be the quantity he bough multiplied by the cost of each quantity:
= Cost of an ounces of skittles * skittles bought
= 0.38 * 8
= $3.04
Brady had to pay $3.04.
Select the value that best completes the sentence
Answer options are
65 Celsius
56 Celsius
36 Celsius
20 Celsius
Answer:
20 Celsius
Step-by-step explanation:
[tex]C= \frac{5}{9} (68-32)\\C= \frac{5}{9} (36)\\[/tex]
[tex]C=20[/tex]
Question is in the picture pls help.
Answer:
c. is the answer
PLEASE HELP MEEE I NEED HELP ON THIS QUESTION
Answer:
244
Step-by-step explanation:
how would i do the distribution method on 7-(4p+3)?
Answer:
You would distribute 7 to the numbers inside the parentheses.
Step-by-step explanation:
7(-4p + 3) ---> -28p + 21.
Simplify the expression 3x + 5 + x + 2 by combining like terms.
Answer:
4x + 7
Step-by-step explanation:
add the x's then regular numbers
A rectangle is 13 in tall and 5 in wide. If it is enlarged to a height of 117 in, then how wide will it be
Answer:
the answer would be 45 in wide
Step-by-step explanation:
if the height increases to 117 in than you have to divide by the starting point of 13.
117/13 = 9
now we know that it increases 9 times so we multiply 5 and 9 together.
9*5 = 45
and thats your answer 45 in wide. hope I was able to help.
this is the last question i got a 100 so far can we get a full 100
Answer:
b
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
also weird thing to mention
" their so pretty it hurts, I'm not talking about boys I'm talking about girls"
Find the volume of the pyramid. Explain how you got your answer!!
Answer:
The volume of this pyramid would be 175
Step-by-step explanation:
The formula for finding the volume of a pyramid is length times width times height dived by 3
With this, we will multiply 5x7x15= 525
Now for the final step 525/3= 175