Answer:
19 months
Step-by-step explanation:
Step-by-step explanation: heres what u do
Calculate Accrued Amount (Principal + Interest) A = P(1 + r/n)nt
Calculate Principal Amount, solve for P. P = A / (1 + r/n)nt
Calculate rate of interest in decimal, solve for r. r = n[(A/P)1/nt - 1]
Calculate rate of interest in percent. R = r * 100.
Calculate time, solve for t.
can you tell me what 6+3.9 is
Answer:
9.9
Step-by-step explanation:
is - 9.813 irrational
Answer:
no
Step-by-step explanation:
the number y of calories burned after x hours of rock climbing is represented by the linear function y=650x find the domain , is the domain descents or continuous? explain
Answer:
The domain is discrete
Step-by-step explanation:
Given
[tex]y = 650x[/tex]
Required
What type of domain is it?
Based on the given options, the domain is continuous.
From the question, we understand that x represents the hours spent in climbing the rock.
The climber can decide to climb for 1 hour, 2 hours, ½ hour, ⅓ hour, ¼ hour, etc..
A domain is said to be discrete if it can only take integers (i.e. whole numbers), if otherwise, it is continuous;
So, since x is not limited to only whole numbers, then we can conclude that the domain of x is continuous
3(2x + 4y - 2z) + 7(x + y - 4z)
Claire’s mother is 4 years more than twice Claire’s age. The sum of their ages is 58 years.
Answer:
y=2x+4
x+y=58
hope this helps
Alesia has $20.00 to spend at a vegetable stand. The tomatoes cost $3.00 per pound and the cucumbers cost $2.00 per pound. Alesia puts 4 1/2 lb of tomatoes into her basket. she says she can also buy 6 1/2 of cumumbers. why is alessia incorrect?
PLS HELP I HAVE THE ANSWER ALL I NEED IS THE WORK!
Answer:
a
Step-by-step explanation:
sum of all 3 angles in a triangle is 180 degrees and a straight line is also 180 degrees, so the angle is basically equal to 65+30
Please help this is URGENT!!!!1. Find the vertex by completing the square. Sketch the graph. Identify the X intercepts for the function f(x) = x²-10x + 16
2. Solve the equation n² =6n
3. Plot each pair of points and find the distance between them. Give answers in BOTH SQUARE-ROOT form and as decimal approximations for the ordered pairs (-2, -3), &
(1, 3)
Please help I’ll give 40 extra points!!!
During a football game, a team lost 12 yards on the first play and then gained 5 yards on each of the next 3
plays. Which method finds the total yards at the end of the first four plays?
O add-12 to 3x5
O add 12 to 3x5
O add-12, 5, and 3
O add 12, 5, and 3
Answer:
Its the first one
Step-by-step explanation:
losing yards means negative... and then its multiplying 3 and 5
Answer:
It is the first 1
Step-by-step explanation:
What is the probability of picking a diamond card on a deck of cards
Answer:
very low chance
Step-by-step explanation:
this is because onñy wbout 1 or 2 of those cards come in a deck, if not none
what is the graph of this inequality?
Answer: The second one
a(q-8)=23
solve for q
help appreciated!
Answer:
q= (23+8a)/a
Step-by-step explanation:
a(q-8)=23
or, aq-8a = 23
or, aq = 23+8a
or, q = (23+8a)/a
(I’m not sure if the A is part of the question or if A is what question you’re answering but I’ll work o for both)
A(q - 8) = 23
Multiply everything inside the brackets by A:
aq- 8a = 23
Divide both sides by a to isolate q - 8a:
q - 8a = 23 / a
Add 8a to both sides to isolate q:
q = 23 + 8a² / a
Without the A:
q - 8 = 23
Add 8 to both sides to isolate q:
q = 31
Sorry if I misunderstood but I hope I helped you, have a great day!!
Please Answer this quick!
Answer:
n = -1
Step-by-step explanation:
First distribute the -4
15-4n+8=27
Combine 8 & 15
-4n+23=27
Subtract 23 from each side
-4n=4
Divide each side by -4
n=-1
Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!
Answer:
n= -1
Step-by-step explanation:
15-4(n-2)=27 do the () first
15-4n+8=27 subtract 15 and 8 from both sides to get the -4n alone
-4n= 4 divide by -4
n= -1
How many solutions does the following equation have? |4x + 12| = 0
two solutions
one solution
infinitely many solutions
no solution
Katie wants to buy a motor scooter that costs $518. She has already
saved $188 and will earn $22 each week from babysitting jobs. Write and
solve an equation to see how many weeks it will take Katie to save
enough money to buy the motor scooter.
Answer:
$518-$188 = $330
$330 ÷ $22= 15
It will take Katie 15 weeks to save enough money.
Answer:
It will take Katie 15 weeks to save up for her motor scooter.
Step-by-step explanation:
Step 1: Analyze Data
First, you can recognize that Katie is going to make $22 each week, making that our slope. She has already saved $188, so that is our y-intercept since it is our 'start amount.' And then we are given one more number, $518, which is our y value since it is our 'goal.'
Step 2: Create an equation
[tex]518=188+22x[/tex]
Step 3: Solve for x
[tex]518=188+22x\\330=22x\\x=15[/tex]
What is the slope of (-3,1) and (1,-2)?
A. -4/3
B. 4/3
C. 3/4
D. -3/4
Answer:
Step-by-step explanation:
(-3,1) and (1,-2)
Slope is m= - 3/4
Answer:
D. -3/4
Step-by-step explanation:
Plug in you points into this formula: [tex]\frac{y2 - y1}{x2 - x1}[/tex]
Plug in (-3,1) and (1,-2)
[tex]\frac{-2 - 1}{1 - (-3)}\\\\\frac{-3}{4} = -\frac{3}{4}[/tex]
Hope this helps ya! Keep smiling!
estimate the sum or difference 9/10 + 7/8
Help plz:))) I’ll mark u brainliest
Which of the following can be a solution to the inequality below?
2x > 6.
Pls send help
Answer:
x>3
Step-by-step explanation:
you divide both sides by 2 then you get three. The sign remains the same.
The table shows some points on the graph of an exponential function g what is the range of g
Answer:
Range : [1, 81]
Step-by-step explanation:
Domain:
Domain is a set of points representing x-values (input values) for any function.
Range:
Range of a function is represents the y-values or output values.
From the table attached,
Domain: [0, 4] Or 0 ≤ x ≤ 4
Range : [1, 81] Or 1 ≤ y ≤ 81
Answer:
all whole numbers
Step-by-step explanation:
range = all whole numbers
URGENT PLEASE HELP WILL MARK U AS BRAINLIEST!!!!!
Answer:
12
Step-by-step explanation:
I just know please mark brainliest!!!
i dont understand this
Answer:
The line isn’t straight because the y value keeps changing so the answer keeps changing
Step-by-step explanation:
write the equation of the graph below into slope-intercept form
If a1= 1 and an = -5an-1 then find the value of a6.
Tyce hit 3/5 of the baseballs pitched to him during batting practice.Mason hit 3/4 of the number of the pitched that tyce hit. what fraction of pitches did mason hit?
Answer: 9/20
Step-by-step explanation:
From the question, we are informed that Tyce hit 3/5 of the baseballs pitched to him during batting practice and that Mason hit 3/4 of the number of the pitched that tyce hit.
The fraction of pitches that Mason hit will be gotten by multiplying 3/4 by 3/5 This will be:
= 3/4 × 3/5
= 9/20
CAN SOMEONE HELP ME PLEASE:((( i really need help!!
Find the value of the expression. 7• (52 – 12) – 6
Answer:
274
Step-by-step explanation:
Simplify the Expression
7 × (52 - 12) - 6 = 274. I just put it into my calculator
Carol conducted a survey of four school cafeterias to find the number of students who like tacos for lunch. The results of her survey are recorded in the table below:
School Cafeteria Survey
School Total Number of Students in the Cafeteria Number of Students Who Liked Tacos
A 45 12
B 40 15
C 27 9
D 32 13
Which school has the greatest percentage of students who like tacos for lunch?
School A
School B
School C
School D
Answer:
school A : 12/45 = 0.266 = 26.6%
school B : 15/40 = 0.375 = 37.5%
school C : 9/27 = 0.333 = 33.3%
school D : 13/32 = 0.406 = 40.6%
so ur answer is school D
Step-by-step explanation:
I need help asap please
Answer:
NOT A FUNCTION
Step-by-step explanation:
hope this helps
A cookie recipe calls for 1 cup of raisins and 2 cups of flour. When Alex made a batch of cookies, he used 2 cups of raisins and 3 cups of flour. Did Alex use the correct ratio of raisins to flour? Support your opinion.
Answer:
No
Step-by-step explanation:
1 cup raisins = 2 cup raisins
2 cup flower = 4 cup flour
HELP!! I WILL NAME BRAINLIEST!If f(x) = (x + 7), which of the following is g(x) based on the translation?
g(x) = (x + 9)2
g(x) = (x + 5)2
g(x) = (x - 9)2
g(x) = (x - 5)2
Answer:
g(x) = (x + 5)2
Step-by-step explanation:
:)
