Answer:
put -1 on the graph
Step-by-step explanation:
The sequence below shows the number bacteria Arjun observed each hour for a science experiment:
5, 20, 80, 320,1,280,..
Which recursive function describes the number of bacteria observed at the nth hour?
Answer:
Hope this helps!
Step-by-step explanation:
The variables y and x have a proportional relationship, and y = 28 when x = 21.
What is the value of x when y = 42?
x = 14
x = 1823
x = 3112
x = 56
sOmeOneE pLs hELP MeH
Answer: 45 minutes
Step-by-step explanation:
2÷18=9 (amount of time it takes for her to jog 1 mile)
9×5=45
Answer:
45 Minutes I think
Step-by-step explanation:
Need some help here
Answer:
bottom right
Step-by-step explanation:
it goes down consitantly by 2
write the range of the function f(x)=-(x+4)^2-3 using set notation
Answer:
(−∞,−3], {y|y≤−3}
Step-by-step explanation:
Is that a answer choice?
Help me please! will give brainliest! (The real one.) Sorry!
ILL MARK BRAINLIEST Given the measures of m∠1=35°, use the angle relationships to determine m∠5.
35
55
145
50
55 please give me brainlest
Answer:
2nd answer/55
Step-by-step explanation:
Well, 1 and 3 are the same angle because they are vertical angles.
3,4,5 are supplementary angles.
3=35, 4=90, 5=c
90+35+c=180
125+c=180
125-125+c=180-125
180-125=c
c=55
Hope this helps!!!
help again. thanks again for helping me. also take ur time.
Answer:
2
Step-by-step explanation:
-10*7.5+115=p
115-75=p
p=40
>>>>>>>>>>>>>>>>>>>>>>>>>>>>....
Answer:
The first one is $1.19 for each balloon.
Second one is 7 months.
Step-by-step explanation:
1. 19.63 - 12.49 = 7.14 < (the cost of all six balloons) 7.14 divided by 6 = $1.19
2. 1,250 - 65 = 1,185 - 65 = 1,120 - 65 = 1,055 - 65 = 990 - 65 = 925 - 65 = 860 - 65 = 795 You had to subtract 65 each month 7 times to get less then 800.
Hope this helps!! <3 I miss easy math :,(
i need these asap ill give brainliest
On a map, 14 inch between locations represents an actual distance of 2 miles between the locations. What is the actual distance, in miles, between two cities that are 334 inches apart on the map?
A.6 miles
B.15 miles
C.24 miles
D.30 miles
Answer:
C
Step-by-step explanation:
To find how many miles you divide 334 by 14 to find how many 14 inches equals for the actual distance. So 334/14=23.8, rounded up is 24. Hope this helps! :)
Answer:
C
Step-by-step explanation:
Brainly Im back after like 30 minutes of my dad trying to explain and saying "thats f-ed up"
Like he said, don't just give me the answer. Explain it to me.
Here is an equation: 4x - 4 = 4x + _____. What could you write in the blank so the equation would be True for no values of x.
o 4x
o -7
o 19
o 2x
o -4
Perry flew from Boston to Orlando with a stop in Atlanta to switch planes. The flight from Boston to Atlanta was 2 hours and 50 minutes long. Perry was in Atlanta for 2 hours and 40 minutes, and his flight from Atlanta to Orlando was 1 hour and 10 minutes long. Perry landed in Orlando at 5:30 P.M. What time did Perry's first flight leave Boston?
Answer:
Perry first flight timing is 3 hour, 50 minute long.
that what I thinks of if my answer is different then the others- but I hope it helped. (alsoo sorry if it wrong-)
(-10) + (-11) + (+9) =
Answer:
12
Step-by-step explanation:
A soccer team hoped to earn $500 for travel expenses by having a
car wash. At the end of the car wash, the team had raised $625.
Express the portion of the team's goal that was raised as a fraction.
a. 5/4 b. 120/100 c. 4/5 d. 5/9 Explain
Estimate the percentage: 41 of 122
a. 0.3% c. 43.6%
b. 33.3% d. 3% Explain
Answer:
33.3%
Step-by-step explanation:
41/122 = approximately 0.333
Multiply this by 100 and you get your percent.
Answer:
b
Step-by-step explanation:
the answer is 33.61 but thats the closest
-2 1/4 / (-1 1/2) =
A) 1 1/2
B) -1 1/2
C) 3 3/8
D) -3 3/8
Answer:
A) 1 1/2
Step-by-step explanation:
First, make sure both of the fractions are improper fractions. -2 1/4 will become -9/4 and -1 1/2 becomes -3/2. Then we do the keep, switch, flip trick and get -9/4 X -2/3 and multiply across. Since we have two negatives, the answer becomes positive. When we multiply across we get 18/12, then we reduce and get 1 6/12 which is the same as 1 1/2.
Answer: 18/12=1 3/12=1 1/4
Step-by-step explanation:-2 1/4=-9/4 -1 1/2=-3/2 keep the first change /to* flip the last fration
Here is an equation: 4x - 4 = 4x + _____. What could you write in the blank so the equation would be True for one value of x.
o -7
o 19
o -4
o 4x
o 2x
Answer:
-4
Step-by-step explanation:
:)
The ratio of men to women working for a company is 3 to 5. If there are 232 employees total, how many women work for the company?
Answer:
145 women
Step-by-step explanation:
Answer:
145 women
Step-by-step explanation:
[tex]\frac{5}{8} = \frac{x}{232}[/tex]
5 = women
8 = total (3+5, men + women)
x = total women
232 = total employees
232 X 5 = 145
I need help and yea-
Answer:
There would be 17 cookies in three rows. There would be 12.75 for 4 rows.
Step-by-step explanation:
All you have to do is 51 divided by how many rows you have.
Answer
1. 17 2. 68
Step-by-step explanation:
ok so divide 51 by 3 to get 17 for the first part and the second part multiply 4 and 17 to get 68.
plsss help me with this mathhhhh!!!!!!!
Answer:
5357.142857
Step-by-step explanation:
Rectangle WXYZ with vertices W(-1,4), X(-1,1), Y(5,1), and Z(5,4). What is the perimeter?
HELP PLEASE I WILL GIVE BRAINLIEST TO BEST ANSWER AND 20 POINTS!!!!
Answer:
umm 14? hold on imma come back:)
[tex]6 \frac{7}{8} + 5 \frac{1}{4} = [/tex]
answer plz and brainliest for correct answer
Answer:
[tex]12\frac{1}{8}[/tex]
Step-by-step explanation:
First find the LCM so we can get a common denominator. The LCM is 8 in this case.
[tex]6\frac{7}{8}+5\frac{2}{8}[/tex]
Now addthe numerators and the whole numbers. Remeber, the denominator stays the same number, 8.
[tex]11\frac{9}8}[/tex]
Since 9/8 is an improper fraction, we have to make it into a mixed number. The mixed number form is [tex]1\frac{1}{8}[/tex]. Add it to 11 and you get this: [tex]12\frac{1}{8}[/tex]. I hope this helps!
Find the total cost of an item after tax if the item is $75 and sales tax is 8%?
Answer:$81
explanation:
8% of 75 is 6
75+6= 81
Answer ($81)
What is the prime factorization of 144? Be sure to show your strategy.
Answer:
So, the prime factors are written as 2 x 2 x 2 x 2 × 3 x 3 or 24 x 32, where 2 and 3 are the prime numbers. It is possible to find the exact number of factors of a number 144 with the help of prime factorisation. The prime factor of the 144 is 24 x 32. The exponents in the prime factorisation are 4 and 2.
Step-by-step explanation:
PLS HELP DUE SOON: (basically it's a retest) will give brainliest <3
Question 3 (10 points)
Answer:
25.15
Step-by-step explanation:
The variables x and y vary directly. Use the values to find the constant of proportionality, k. Then write an equation that relates x and y.
y=72; x=3
y = kx
Replace y and x to solve for k:
72 = 3k
Divide both sides by 3:
k = 24
Now replace k with 24:
y = 24x
The proportionality constant [tex]k=\frac{1}{24}[/tex], and the equation that relates [tex]x[/tex] and [tex]y[/tex] is [tex]x=\frac{1}{24}y\text{ or } y=24x[/tex]
Since [tex]x[/tex] and [tex]y[/tex] are related by direct proportion,
[tex]x \text{ }{\displaystyle \propto}\text{ }y \implies x=ky[/tex]
where [tex]k[/tex] is our proportionality constant. To find the value of [tex]k[/tex], substitute the values [tex]x=3\text{ and } y=72[/tex] into the formula, and solve for [tex]k[/tex].
[tex]x=ky\\\implies 3=72k\\\implies k=\frac{1}{24}[/tex]
Thus the equation that relates [tex]x[/tex] and [tex]y[/tex] is
[tex]x=\frac{1}{24}y\text{ or } y=24x[/tex]
Learn more about direct proportion here: https://brainly.com/question/908424
Katya cut part of the jump rope off to make it shorter. The new length is 8 and StartFraction 1 over 6 EndFraction feet. The difference between the original length and the new length is StartFraction 5 over 6 EndFraction foot. The equation x minus 8 and StartFraction 1 over 6 EndFraction = StartFraction 5 over 6 EndFraction can be used to represent this problem, where x is the original length of the rope. What was the original length of the rope?
7 and one-thirdfeet
8 and two-thirdsfeet
9 feet
10 feet
Answer:
9 feet it is right
Step-by-step explanation:
whats 5 + 4/23 x -34 Divide by ten is.....
P.s. i have to show my work sooooooo.....
i would guess bruhh tuff