Answers
Answer: it’s 4:5
Step-by-step explanation:
there are 15 blueberry muffins and 27 muffins in total. 15 divided by 3 is 5 and 27 divided by 3 is 9. therefore, the answer is 5.9
Related Questions
During a session, a senate had a total of 104 Democrats and Republicans. There were 4 fewer Democrats than Republicans. How many members of each party were
there?
Answers
Answer:
54 republicans
50 democrats
Step-by-step explanation:
x=republicans
y=democrats
x+y=104
x=y+4
substitute for y
y+4+y=104
simplify
2y=100
y=50
x=54
Help
Find x:
1.46
2.90
3.36
4.126
Answers
Answer:
First answer
A population of 2000 fish increases at an annual rate of 7.5%. Write the model, then predict how
many fish will there be in 10 years?
Answers
Answer:
The model is [tex]P(t) = 2000(1.075)^{t}[/tex].
There will be 4122 fish in 10 years.
Step-by-step explanation:
Exponentially increasing population:
An exponentially increasing population can be represented by the following model:
[tex]P(t) = P(0)(1+r)^t[/tex]
In which P(t) is the population after t years, P(0) is the initial population, and r is the growth rate, as a decimal.
A population of 2000 fish increases at an annual rate of 7.5%.
This means that [tex]P(0) = 2000, r = 0.075[/tex]
So
[tex]P(t) = P(0)(1+r)^t[/tex]
[tex]P(t) = 2000(1+0.075)^t[/tex]
[tex]P(t) = 2000(1.075)^{t}[/tex]
This is the model.
How many fish will there be in 10 years?
This is P(10).
[tex]P(t) = 2000(1.075)^{t}[/tex]
[tex]P(10) = 2000(1.075)^{10} = 4122[/tex]
There will be 4122 fish in 10 years.
Determine the domain and range of the line graphed
Answers
Answer:
Domain: (-∞, ∞)
Range: (-∞, ∞)
General Formulas and Concepts:
Algebra I
Reading a Cartesian planeDomain is the set of x-values that can be inputted into function f(x) Range is the set of y-values that are outputted by function f(x) Interval Notation - [Brackets] denote inclusion, (parenthesis) denote exclusionStep-by-step explanation:
According to the graph, we see our x-values span from negative infinity to positive infinity:
Interval Notation - (-∞, ∞)
Inequality Notation - ∞ < x < ∞
According to the graph, we see our x-values span from negative infinity to positive infinity:
Interval Notation - (-∞, ∞) or all real numbers
Inequality Notation - -∞ < y < ∞
EASY ANSWER PLEASE WANT BRAINLEIST SURE JUST ANSWER!
Answers
Answer:
can i have brainliest i answered in the question spot
Step-by-step explanation
help plz
can someone simplify 3 to the power of 2 times 3 to the power of 3
Answers
Answer:
(9)(27) also 243
Step-by-step explanation:
So, 3^2=9, and 3^3=27, so (3^2)(3^3) is equal to (9)(27) or 243
2 out of every 7 come on a weekend. what percentage of days come on a weekend?
determine the answer to the nearest tenth of a percent
Answers
Answer:
0.30%
Step-by-step explanation:
Question:
If the nearest percentage is 0.30% what’s the nearest tenth of a percent?
Pls can anyone help il give more points plsss
Answers
Answer:
1. 25
2. 3 hours
3. from 10:00 am to 10:30 am because he went 10 miles in 30 minutes
Step-by-step explanation:
Order the following set of numbers from least to greatest.
0.09, 1%, 11%,
1/8
Answers
1%, 0.09, 11%, 1/8
Explanation: this is College math pshh
Write an equation for line L in mpoint-slope form and slope-intercept form.
L is perpendicular to y = 5x.
Answers
Answer:
X and A half marks Nathan and na ha na na he and na na he Meena new q me new me know if you
Step-by-step explanation:
erert4 Ka a manual Mrs Ann messed hall hall USS jam
What is the equation of this trend line?
Enter your answers by filling in the boxes.
K =
J +
Scatter plot on a first quadrant coordinate grid. The horizontal axis is labeled Variable J. The vertical axis is labeled Variable K. Points are plotted at begin ordered pair 2 comma 16 end ordered pair, begin ordered pair 2 comma 24 end ordered pair, begin ordered pair 4 comma 16 end ordered pair, begin ordered pair 4 comma 20 end ordered pair, begin ordered pair 5 and 93 hundredths comma 9 and 62 hundredths end ordered pair, begin ordered pair six comma 12 end ordered pair, begin ordered pair 6 comma 16 end ordered pairm beign ordered pair 10 comma 2 end ordered pair, begin ordered pair 10 comma 8 end ordere dpair. A line is drawn through begin ordered pair 2 comma 24 end ordered pair, begin ordered pair 4 comma 20 end ordered pair, begin ordered pair 6 comma 16 end ordered pair, and begin ordered pair 10 comma 8 end ordered pair.
Answers
Answer
so its 2 and 24
Step-by-step explanation:
7.13 g =
cg what is the answer
Answers
Answer: 713 cg
Step-by-step explanation:
1 g = 100 cg
----------------------------------------------------------
Given
7.13 g = ? cg
Solve
7.13 × 100 = 713 cg
Hope this helps!! :)
Please let me know if you have any questions
0.392 is what percent of 28?
Pleasee
Answers
Answer:
28% of 0.392=0.10976
Step-by-step explanation:
1. We assume, that the number 0.392 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 0.392 is 100%, so we can write it down as 0.392=100%.
4. We know, that x is 28% of the output value, so we can write it down as x=28%.
5. Now we have two simple equations:
1) 0.392=100%
2) x=28%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
0.392/x=100%/28%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.
Solution for what is 28% of 0.392
0.10976
An aquarium tank is 3 feet long 1 foot wide and 2 feet high how many gallons of water would it take to fill the tank two thirds full a cubic foot is about 7.5 gallons
Answers
Answer: i believe it'll take 6 gallons to fill up the tank two thirds full
Step-by-step explanation: 3 x 1 x 2 = 6 gallons
expand: x(3 + 9). please
Answers
Answer:
x(3 + 9) = 3x + 9x = 12x
Step-by-step explanation:
...........
Can anyone help me with this? (I also need a reasoning)
Answers
Substitute the number to corresponding variable.
Sai: B = 2/3G
(4) = 2/3(6)
4 = 4 Correct
Tyani: G = 3/2B
(6) = 3/2(4)
6 = 6
Both are correct.
The average weight of 8 marbles is 3.5 g. What is the total weight of the marbles?
Answers
Answer:
Take 8÷3.5. So the answer is aprominently 2.29.
I need help with this is this complementary or supplementary or nither
Answers
A line passes through the point (-8,7) and has a slope of 5/4 write equation in slope intercept form
Answers
Answer:
[tex]y=\frac{5}{4} x[/tex]+17
Step-by-step explanation:
Okay for this you take the point (-8+7) and plug it into the equation getting you this 7=[tex]\frac{5}{4}[/tex](-8)+b
If you multiple [tex]\frac{5}{4\\}[/tex] by -8 you get -10
You then add -10 to the other side to get 17
that means 17=b
meaning you get [tex]y=\frac{5}{4} x[/tex]+17 by plugging in 17 to b
I need help with this geometry question
Answers
Step-by-step explanation:
m<2= 180-90-41= 49°
m<4=90°
m<5=41
m<9=36°
9x + 1x =
Need answer asap
Answers
You combine like terms which would be 9+1 add it which gives you 10 & just bring down your (x)
Which relations represent functions?
Answers
Answer:r
Step-by-step explanation:
Alexa bought 3 umbrellas for a total of $18. What was the unit rate for each umbrella?
Answers
2(6x + 3) = 18 - 3(16 - 3x)
Answers
Hope this helps :)
One lap around the lake is 710 mile.
Dasha runs 9 laps around the lake.
Use the drop-down menus to complete the equation.
Answers
7. Write the order of operations.
Answers
Answer:
PEMDAS
parenthesis
exponents
multiplication
division
addition
subtractions
(please excuse my dear aunt sally)
Step-by-step explanation:
hope this helps:) please mark brainliest.
Find the area of the trapezoid.
1 1/2cm
4 cm
3 1/2 cm
Answers
One plus a number y is no more than - 13.
Answers
Answer: 1 + y ≤ -13
Step-by-step explanation:
Find the 18h term of the arithmetic sequence whose common difference is d=4 and whose first term is a, =3.
Answers
Answer:
the 18th term is 71
Step-by-step explanation:
The general form for any term "n" in an arithmetic sequence is:
a(n) = a1 + (n-1) * d
where "d" is the common difference.
So, in our case we have:
a(n) = 3 + (n-1) *4
Therefore, the 18th term will be:
a(18) = 3 + (18 - 1) 4 = 3 + 17 * 4 = 71
Ryan is studying. The number of minutes he has studied varies directly with the number of calories he has burned. See the
graph below.
How many minutes does ryan study per calorie burned?
What is the slope of this graph?
Answers
Answer:
0.1 minute per calorie burned. Slope is up 0.1 , right 1. or 0.1/1
Step-by-step explanation:
You find a point such as (10,100) or (20,200) then you divide the number of minutes by calorie burned to get minutes per calorie burned.