A rectangular fish tank has a base that is 9 inches
by 8 inches. How much water will it take to fill the
tank to a depth of 10 inches?
720 cubic inches
B В
27 square inches
27 cubic inches
D
82 square inches
Write a story for this graph. ( Use the outline plz)
Answer:
Jack is evil.
Step-by-step explanation:
Jack wasn't very smart, one-day jack made a science experiment to increase the temperature of frogs 2 fold every week starting from 2 degrees Celcius, the graph shows how much he cooked the poor frog in the weeks that sadly, followed.
(in case you don't know fold just means multiplied by that much so 20k$ going 10 fold is 200k$)
I need help ASAP! THIS IS DUE IN VERY SOON!
Answer:
1. Yes 2. Yes 3. No 4. No 5. Yes. 6. No. 7. No. 8. yes. 9. Yes. 10. No. 11. Yes. 12. Yes.
Step-by-step explanation:
1.
(2x3 - 5x2 + 3x + 7) = (x - 2)
a) 2x3 - x2 + x + 9
b) 2x2-x+1
C) 2x2 - x + 1 + 9/x-2
d) 2x2_9x - 15 - 23/x-2
Please help giving brainiest explain
Answer:
Slope: -2/3
Y-intercept: (0, 9)
Equation: y = -x + 9
3 blocks away: 6 visits
Step-by-step explanation:
Calculate slope from point (1, 8) to point (3, 7) on the line.
The y-intercept is where the line meets the y-axis.
The equation took a bit of guessing, but the -x is the y = x line, but reversed. 9 is the y-intercept.
Check the point on the line where x = 3.
Hope this helps!
help me with this pleaseee
Answer:
41
Step-by-step explanation:
Answer:
41
Step-by-step explanation:
angle 7 and angle 4 are corresponding angles.
corresponding angles are equal
∠7 = ∠4
∠7 = 41
41 = ∠4
What is the dollar value of 6 nickels and 9 dimes? What is the dollar value of n nickels and d dimes?
Find two integers whose sum is -6 and product is 8
Answer:
-4 and -2
Step-by-step explanation:
Sum = - 6
[tex] - 4 + ( - 2) \\ - 4 - 2 = - 6[/tex]
The product = 8
[tex]( - 4) \times ( - 2) = 8[/tex]
Remind that negative multiply negative equal positive.
whats the answer for 8.5>d+10
Answer:
8.5>d+10
Step 1: Flip the equation.
d+10<8.5
Step 2: Subtract 10 from both sides.
d+10−10<8.5−10
d<−1.5
can someone help with thisss
Answer:
Step-by-step explanation:
multiply both sides of the equation by 3
I will mark as a brainliest .
Can anyone help me :( .
Please don’t answer if you do not know .
Answer:-
Slope = 1/6
Give me a Hifi
Answer:
slop =1/6
thank you very much
Exponential functions do not form straight lines.
12 x 1/4 thats all I need thanks
Answer:
3
Step-by-step explanation:
Given f(x) = –x– 5, solve for a when f(x) = -3.
Answer:
-2
Step-by-step explanation:
f(x) = –x– 5
f(x) = -(-3)– 5
f(x) = 3– 5
f(x) = -2
Answer:
Answer is -2 because - * - = + 3-5=-2
I NEED HELPPP PLEASE
Answer:
252 cubic cm
Step-by-step explanation:
V = (l x w x h ) / 3
V = (6 cm x 9 cm x 14cm) / 3
V = 756/3 = 252 cubic cm
Answer:
252 cubic cm
Step-by-step explanation:
[tex]B_{p}[/tex]=(1/3)Bh
B=l*w
B=6*9=54
h=14
[tex]B_{p}[/tex]=1/3(54)(14)=252 cubic cm
Kimigayo? Kimi nanda yo?
Answer:
Kimi nanda yo
Step-by-step explanation:
Jessie served 19 pints of orange juice at her party. How many quarts of orange juice did she serve?
Answer:
9.5
Explanation:
1 pint is 0.5 of a quart so if you multiply 0.5 by 19 it will be 9.5 quarts. Hope this helps..
Which ratio is equal to 15:20?
a: 5:10
b: 18:25
c:21:28
d: 24:30
Answer:
C - 21:28
Step-by-step explanation:
this is solved by a little bit of trial and error. divide the possible answer numerators by 15, and check if it's the same for the denominator.
For C I did this:
Divided the denominators: 28 ÷ 20 = 1.4....so that's 1.4.
Let's test it out for the numerator now. 21 ÷ 15 = 1.4.
So there's your answer.
how to solve x=2y and 6y-3x=18 by using subsitution
Answer:
This system of equations has no solutions
Step-by-step explanation:
in the linear equations, if the variable is disappeared, and
The two sides of the equation are equal, then the equation has infinitely many solutionsThe two sides of the equation are not equal, then the equation has no solutionsLet us solve the question
∵ x = 2y ⇒ (1)
∵ 6y - 3x = 18 ⇒ (2)
→ Substitute x in equation (2) by the value of x in equation (1)
∵ 6y - 3(2y) = 18
∴ 6y - 6y = 18
∴ 0 = 18
→ 0 can not equal 18
∴ Left hand side ≠ Right hand side
→ From the 2nd note above
∴ This system of equations has no solutions
Okay so I need some help when it comes to math can anyone help me along with explaining What constant of proportionality is
FULL ANSWER GETS BRAINLY
All of the middle school mathletes solve math problems at the same pace. Working together, six mathletes complete all of the summer homework in 22 hours. How many hours will the homeowrk take if the number of mathletes increases by a factor of4?
Answer:
5 1/2 hours
Step-by-step explanation:
by a factor of 5 means times 4
6*4=24
22/4=5.5 hours
It will take 88 hours to complete the homework.
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is that all of the middle school mathletes solve math problems at the same pace. Working together, 6 mathletes complete all of the summer homework in 22 hours.
6 mathletes complete all of the summer homework in 22 hours.
If the number of mathletes increases by a factor of 4, the number of mathletes will be (4 x 6) = 24 mathletes.
We can write -
1 mathlete will complete all of the summer homework in (22/6) hours.
24 mathlete will complete all of the summer homework in (22/6 x 24) hours.
(22/6 x 24)
(22 x 4)
88
Therefore, it will take 88 hours to complete the homework.
To solve more questions on algebraic expressions, visit the link below -
brainly.com/question/1041084
#SPJ5
Solve the equation for y. 2x + 3y = 5
Answer:
y =1
Step-by-step explanation:
2(1) +3(1)=5
2+3=5
Answer:
y=5/3-2/3
Step-by-step explanation:
1. Move the variable to the right-hand side and change its sign
3y=5-2x
2. Divide both sides of the equation by
y=5/3-2/3
Need help- Find the measure of the angle.
THANK YOU
Answer:
47
Step-by-step explanation:
Remember triangle always equal to 180
180=70+4x-5+6x-15
x=13
4(13)-5
47
Angle A is 47
Write an equation of the line in slope-intercept form that contains
(-3, 13) and (6,-5)
Answer:
[tex]y = -2x +7[/tex]
Step-by-step explanation:
Given
[tex](x_1,y_1) = (-3,13)[/tex]
[tex](x_2,y_2) = (6,-5)[/tex]
Required
Determine the equation in slope intercept form
First, we calculate the slope:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
The equation becomes:
[tex]m = \frac{-5 - 13}{6 - (-3)}[/tex]
[tex]m = \frac{-5 - 13}{6 +3}[/tex]
[tex]m = \frac{-18}{9}[/tex]
[tex]m = -2[/tex]
The equation is then calculated using:
[tex]y -y_1 = m(x - x_1)[/tex]
Substitute values for y1, m and x1
[tex]y - 13 = -2(x -(-3))[/tex]
[tex]y - 13 = -2(x +3)[/tex]
[tex]y - 13 = -2x -6[/tex]
Make y the subject
[tex]y = -2x - 6 + 13[/tex]
[tex]y = -2x +7[/tex]
I need help with this
Eric and james makes valentines cards. Eric has 8 more than james , James has 6 cards , how many cards does erica has ?
Answer
Erica has 14 cards
Step-by-step explanation:
hi, i need help in this
Answer:
f(-2)
Step-by-step explanation:
Answer:
- 53, - 207, - 7
Step-by-step explanation:
To obtain f(- 2), substitute x = - 2 into f(x), that is
f(- 2) = - 9(- 2)² + 5(- 2) - 7 = - 9(4) - 10 - 7 = - 36 - 10 - 7 = - 53
(b)
Similarly substitute x = 5 into f(x)
f(5) = - 9(5)² + 5(5) - 7 = - 9(25) + 25 - 7 = - 225 + 25 - 7 = - 207
(c)
f(0) = - 9(0)² + 5(0) - 7 = 0 + 0 - 7 = - 7
Which equation has exactly ONE solution?
Answer: B
Explanation:
Which equation does the graph below represent?
Thanks + BRAINLIST
Need correct answer ASAP
Answer:
O1: b) linear, proportional
O2: a) linear, non-proportional
O3: c) nonlinear
Step-by-step explanation:
Recall that a proportional function can be drawn as a straight line (linear function) through the origin (0,0).
O1 is a proportional function since it is linear and goes through the origin.
O2 has a y-intercept of y = 5; therefore, it is not proportional because it does not go through the origin (0,0), although it is linear.
O3 resembles a quadratic function, which means it's not a linear function (nonlinear).
