Answer:3[tex]\frac{1}{2}[/tex] hours
Step-by-step explanation:
You plan to go a total distance of 21 miles. At 6 miles per hour it takes you
[tex]\frac{21}{6}[/tex] hours or3 and [tex]\frac{3}{6}[/tex] which equals 3 and 1/2 hours
use the distibutive property to find the product 1/5 x 5 10/11
Answer:
1/2/11
Step-by-step explanation:
1/5×5/10/11=1/5×65/11
=13/11
=1/2/11
A large koi pond is filled from a garden hose at the rate of 12 gal/min. Initially, the pond contains 200 gal of water.
(a) Find a linear function V that models the volume of water in the pond at any time t.
(b) If the pond has a capacity of 1304 gal, how long does it take to completely fill the pond?
a) The linear function that models the amount of water after t minutes is given by:
[tex]V(t) = 200 + 12t[/tex]
b) It takes 92 minutes to completely fill the pond.
Item a:
Initially, the pond contains 200 gal of water, that is, the linear function has a y-intercept of 200.Filled at a rate of 12 gallons per minute, thus the linear function has a slope of 12.Then, the function is:
[tex]V(t) = 200 + 12t[/tex]
Item b:
It takes t minutes to fill the pond, t is found for which:
[tex]V(t) = 1304[/tex]
Then
[tex]200 + 12t = 1304[/tex]
[tex]12t = 1104[/tex]
[tex]t = \frac{1104}{12}[/tex]
[tex]t = 92[/tex]
It takes 92 minutes to completely fill the pond.
A similar problem is given at https://brainly.com/question/16302622
solve an equation to find the value of x.
Answer:
79°=(7+8x)°[by vertically opposite angle]
79-7=8x
72=8x
72/8=x
9=x
Answer:
the answer is x=9
Step-by-step explanation:
Write the equation of the line that passes through the points (-3,-5) and (3,1).
Answer:
Slope intercept form : y=x-1
Point slope form : y+5=1(x+3)
7x^2 + 6x - 4 = 5x^2
Write the quadratic equation in standard form.
Omggg pls help me with this question pls pls pls!!!!!!
Answer:
A
Step-by-step explanation:
A. is the answer I'm sure
HELP RIGHT NOW
(covered ones aren’t important)
Base: $38,000; Fee: $2 per application; Applications: 800
Answer:
ikaw Mag answer nyan
Step-by-step explanation:
bubu
Answer:
39,600
Step-by-step explanation:
38,000 +(2x)
X=800
38000+(2•800)
38000+1600
39600
Special angle pairs?
Answer:
x = 113, y = 67
Step-by-step explanation:
y and 67 are vertically opposite angles.
Vertically opposite angles are equal.
y = 67
x and 67 are linear pair angles.
Sum of linear pair angles is 180,
x + 67 = 180
x = 180 - 67
x = 113
can you help me with these:
1: 2/3x=-8
2: -4.5= - 0.15p
3: 2 1/3c=2 1/10
4: 3m + 5 =14
5: -2k +7 = -3
6: 11 = 1/3a +2
ILL GIVE BRAINLY T WHOEVER DOES ALL THEM AND SHOWS WORK!
Answer:
1. x= -12
2.p= 30
3.c= 9/10 or c= 0.9
4.m= 3
5.k= 5
6.a= 27
Step-by-step explanation:
Please help me I will mark brainliest
Solve for X
2 + 3.0-9=1-1+22
1
Answer:
x = 2
Step-by-step explanation:
what is 2(x+3)=x-4 please answer ASAP
Answer:
-10
Step-by-step explanation:
2x+6 = x-4
2x = x - 4 - 6
2x = x -10
2x -x = x-x - 10
x = -10
Please mark my answer as brainest
solve the equation: 0.65 = 0.5c
Answer:
=1.3
Step-by-step explanation:
Combine multiplied terms into a single fraction
0
.
6
5
=
0
.
5
0.65=0.5c
0.65=0.5c
0
.
6
5
=
1
2
0.65=\frac{1c}{2}
0.65=21c
2
Multiply by 1
3
Multiply all terms by the same value to eliminate fraction denominators
4
Cancel multiplied terms that are in the denominator
5
Multiply the numbers
6
Move the variable to the left
Solution
=1.3
Answer:
c = 1.3
Step-by-step explanation:
0.65 = 0.5c ( divide both sides by 0.5 )
[tex]\frac{0.65}{0.5}[/tex] = c , that is
c = 1.3
Sally paid $3.50 for 7 apples.
Answer:
each apple costs 50 cents
Step-by-step explanation:
3.50/7=0.50
Which is the equation of the function?
Step-by-step explanation:
A function is an equation that has only one answer for y for every x. A function assigns exactly one output to each input of a specified type. It is common to name a function either f(x) or g(x) instead of y. f(2) means that we should find the value of our function when x equals 2.
What is 11 1/20 as a decimal?
11,05
Step-by-step explanation:
11 1/20
= (11 × 20 + 1)/20
= (220 + 1)/20
= 221/20 → times 5
= 1105/100
= 11,05
Answer:
11.05
Step-by-step explanation:
To convert a fraction to a decimal, multiply the fraction by [tex]\frac{x}{x}[/tex], x being the number that will multiply with the denominator to equal 100.
In this case, the value of x would be 5 because 20 × 5 = 100.
Now, multiply [tex]\frac{1}{20}[/tex] × [tex]\frac{5}{5}[/tex]:
[tex]\frac{1}{20}[/tex] × [tex]\frac{5}{5}[/tex] = [tex]\frac{5}{100}[/tex]
5 hundredths is equal to 0.05, so 11[tex]\frac{1}{20}[/tex] = 11.05.
Could anyone check me on this? Please correct me if I’m wrong,thank u :D
16. Make Sense and Persevere
Meghan's vegetable garden is pictured
below. What is its area?
21 ft
18 A
12 ft
38 ft
Juan earns 52 dollars per week
working part-time at a book store.
He makes one dollar more for each
book that he sells. The amount, A
(in dollars), that Juan
earns in a week if he sells b books
is given by the following.
A=52 + b
How much does Juan earn in a
week if he sells 37 books?
Answer:
the answer is 89
Step-by-step explanation:
52 plus 37 = 89
Answer:
89 books
Step-by-step explanation:
he sells 37 books so we do 52+37 and get 89
Jared is trying to save up to buy a car. He has already saved $400. He makes $20 an hour (h) at his job.
Jared needs to have $1200 or more in order to puy the car he wants. How many hours will Jared have to
work in order to save enough money to buy the car?
Answer:
60 hours
**brianly pls
Step-by-step explanation:
I need help w/ this please help me!!
Answer:B
Step-by-step explanation:
B
Answer:
y = -4/3x - 4
Step-by-step explanation:
N
2
1
1
3
4
Name the
L corresponding
angle with
angle 8.
M.
7
56
8
B. angle 5
A. angle 4
D. angle 7
c. angle 6
Answer:
angle 4 is the corresponding angle with angle 8
Step-by-step explanation:
Please mark as brainliest
Enter the correct answer in the box. Simplify this expression.
4⁹ over 4³
I did this before.
Here my working out.
P.S it was on another account so you wont see it in my answers.
Hope this helped !
Hope U have an amazing day!
Question is in the pic :)
Answer:
d+d=e
Step-by-step explanation:
how do I write
[tex] \frac{7}{8} [/tex]
as a mixed number decimal?
Answer:
0.875
By dividing them
Hope it helps
Answer:
0.875
Step-by-step explanation:
[tex]\frac{7}{8} \times \frac{125}{125} =\frac{875}{1000} =0.875[/tex]
What is the sign of a• (-b/b) when a=0 and b < 0
Answer:
Positive
Step-by-step explanation:
what is the slope of all lines parallel to the line 4x-5y+-1?
a -5/4
b 5/4
c-1/5
d4/5
Given equation of the line ,
[tex]\implies 4x - 5y +(-1) = 0 [/tex]
Simplify ,
[tex]\implies 4x - 5y - 1 = 0 [/tex]
Transpose terms to RHS ,
[tex]\implies 5y = 4x - 1 [/tex]
Divide both sides by 5 ,
[tex]\implies \boxed{ y =\dfrac{4}{5}x -\dfrac{1}{5}}[/tex]
Now we know the slope intercept form of the line as [tex] y = mx + c [/tex] we have ,
[tex] m =\dfrac{4}{5}[/tex]As we know that the slope of all parallel lines are same . Henceforth ,
[tex] m_{|| \ lines } =\dfrac{4}{5}[/tex]What do you add to
2 1/5 to make 5
Answer:
Another 2 1/5
Step-by-step explanation:
2.5 + 2.5 = 5.0 (You don't have to put the .0)
Another example would be:
5.5 + 5.5 = 11.0 (Again, you do not have to put the .0)
- Hope this helps (:
HELP IM ABOTH TO FAIL
Given the explicit rule, F(n) = 250 + 130(n-1), what is the 12th term?
Of(12)=-$1180
Of(12)= $1810
O f(12)= $1680
Of(12)=-$1050
Answer:
f(12) = 1680
Step-by-step explanation:
Substitute n = 12 into f(n) , that is
f(12) = 250 + 130(12 - 1) = 250 + 130(11) = 250 + 1430 = 1680
Solve for all values of x by factoring. x^2-25= x 2 â’25= 0
Answer:
x = ± 5
Step-by-step explanation:
x² - 25 = 0 ( add 25 to both sides )
x² = 25 ( take square root of both sides )
x = ± [tex]\sqrt{25}[/tex] = ± 5
That is x = - 5, x = 5
Verify the geometrical representation ofI) (a+b+c)^2
Presumably you're talking about a geometrical interpretation of the identity,
(a + b + c)² = a ² + b ² + c ² + 2 (ab + ac + bc)
See the attached sketch for a visual "proof" of it.