Answer:
11
Step-by-step explanation:
5 and a half gallons is 11 half gallons
since 1 half gallon needs 1 salt pckt
11 half gallons will need 11 packets
Answer:
11 salt packets
Step-by-step explanation:
For each half gallon you need one salt packet. So if you have 5 and a half gallons, you need 11 salt packets.
Is it right, if it isn't please correct me and explain
Answer:
Your right!! Good Job!!
Step-by-step explanation:
Could you give me brainliest please? I only need one more :)
Find the slope of the line passing through the points (-5,3) and (7,9)
PLEASE HELP ME
Solve the equation the square root of the quantity x plus 4, minus 3 equals 1 for the variable. Show each step of your solution process.
Answer:
1.41
Step-by-step explanation:
Square root of 1 squared+4-3 = 1.41
hope this helped : )
Answer:
I seem to be late but I feel like the answer is X = 12.
Step-by-step explanation:
I will start out with my expression .
First step i take is adding 3 to both sides of the expression. [tex]\sqrt{x} +4 - 3+3 = 1 + 3[/tex] . This leaves me with [tex]\sqrt{x}+4 = 4[/tex].
My second step I will need to remove the check mark thingy away from the expression. In order for me to do that, I am going to have to square both sides of the expression giving me this! [tex]\sqrt{x} +4^{2} = 4^{2} = x +4 = 16[/tex] .
Now for my final step which will be to remove 4 from both sides of my expression. X + 4 – 4 =16 – 4 = x = 12.
Leaving me with my answer of X = 12
I hope this helped you I just turned this assignment in not too long ago.
convert the equation to the standard form of parabola and graph the parabola the focus and the directrix
x^2+ 8x - 16 - 48 = 0
Answer:
multiple choice?
Step-by-step explanation:
WILL GIVE BRAINLIEST!!!!!
A pair of linear equations is shown below:
y = −2x + 3
y = −4x − 1
Which of the following statements best explains the steps to solve the pair of equations graphically? (4 points)
Graph the first equation, which has slope = 3 and y-intercept = −2, graph the second equation, which has slope = −1 and y-intercept = −4, and find the point of intersection of the two lines.
Graph the first equation, which has slope = −3 and y-intercept = 2, graph the second equation, which has slope = 1 and y-intercept = 4, and find the point of intersection of the two lines.
Graph the first equation, which has slope = −2 and y-intercept = 3, graph the second equation, which has slope = −4 and y-intercept = −1, and find the point of intersection of the two lines.
Graph the first equation, which has slope = 2 and y-intercept = −3, graph the second equation, which has slope = 4 and y-intercept = 1, and find the point of intersection of the two lines.
Answer:
C. Graph the first equation, which has slope = −2 and y-intercept = 3, graph the second equation, which has slope = −4 and y-intercept = −1, and find the point of intersection of the two lines.
The two equations are in slope intercept form which is y = mx + b where m is the slope and b is the y-intercept.
In the first equation (y = -2x + 3), -2 is the slope since it is the coefficient. "b" is 3 since it is the constant of the equation.
In the second equation (y = -4x -1), -4 is the slope is the coefficient, and the y-intercept is -1 since it is the constant.
To solve the equations graphically, graph them and find the point where they intersect.
Step-by-step explanation:brainlist
Answer: C
Step-by-step explanation:
what is the value of MB between A and B?
Answer:
MB = 26
Step-by-step explanation:
AM = 2x - 3
MB = 5x + 1
AB = 21 - (-12)
= 21 + 12
= 33
According to the question M is between A and B. So,
[tex] \rm \longrightarrow AB = AM + MB \\ \\ \rm \longrightarrow 33 = (2x - 3) + (5x + 1) \\ \\ \rm \longrightarrow 2x - 3 + 5x + 1 = 33 \\ \\ \rm \longrightarrow (2x + 5x) + (1 - 3) = 33 \\ \\ \rm \longrightarrow 7x - 2 = 33 \\ \\ \rm \longrightarrow 7x - 2 + 2 = 33 + 2 \\ \\ \rm \longrightarrow 7x = 35 \\ \\ \rm \longrightarrow \dfrac{7}{7} x = \dfrac{35}{7} \\ \\ \rm \longrightarrow x = 5[/tex]
[tex] \therefore [/tex] Value of MB = 5 × 5 + 1
= 25 + 1
= 26
The perimeter of the figure below is 133.1 ft. Find the length of the missing side.
9.7 ft
8.9 ft
8.9 ft
8.9 ft
18.6 ft
11.6 ft
20.5 ft
27.5 ft
8.9 ft
?
Answer:
9.6 ft
Step-by-step explanation:
133.1 - (9.7 + 8.9 + 8.9 + 8.9 + 18.6 + 11.6 + 20.5 + 27.5 + 8.9)
133.1 - 123.5
= 9.6
Answer:
9.6
Step-by-step explanation:
I'm not really understanding how to set this up
Answer: x = 21; y = 29.5
because 2y° and 59° are 2 opposing angles ⇒ 2y° = 59° ⇔ y = 29.5°
we also have: (3x - 4)° = 59° ( because of 2 parallel lines)
⇔ 3x = 59 + 4 = 63
⇔ x = 63/3 = 21
Step-by-step explanation:
find the number of ways the digits 0,1,2 and 3 can be permuted to give rise to a number greater than 2000
You have to have the 2 or 3 as the first digit.
After that, the other 3 digits can be done in 3! = 6 ways.
So, the total is 2*3! = 12
The number of ways the digits 0,1,2 and 3 can be permuted to give rise to a number greater than 2000 is 9.
What is permutation?A permutation is a word that describes the number of ways things can be ordered or arranged.
Given are numbers, 0,1, 2, 3
We asked for numbers greater than 2000, so those numbers will start either from 2 or 3.
2 _ _ _ = 3! = 6
3 _ _ _ = 3!/2! = 3
Hence, total possible ways are 6+3 = 9
For more references on permutation, click;
https://brainly.com/question/1216161
#SPJ1
PLS HELP BRAIN LIST IF YOU GET IT RIGHT
Answer:
1 , 2 , 3, 4
Step-by-step explanation:
An expression is a finite combination of symbols that is well-formed according to rules that depend on the context. meaning it has no = sigh
A book was bought for $200 and sold for $250. Calculate the profit percent.
Answer:
I thinks its 25%
Step-by-step explanation:
-10 + 7/4p = -38 I’m trying to figure it out but I just can’t
P = -16 I'm pretty sure
Last one for the day uwu
Answer:
2 2/25
Step-by-step explanation:
ngl I almost forgot how to do this...
But here's your answer!!
52/25 OR 2 2/25
how I got it:
5/6 divided by 4 which equals 0.208333333333/1000000000000
then i simplify that and its 52/25 and to make it even more simplified its
2 2/25
<3 Enjoy,
Dea
What value of x is in the solution set of -2(3x + 2) > -8x + 6?
0 -6
05
05
O 6
The value of x that is the solution set of the inequality is: D. 6
How to Solve an Inequality?Find the value of x in the inequality, -2(3x + 2) > -8x + 6, by isolating x:
-2(3x + 2) > -8x + 6
Open bracket
-6x - 4 > -8x + 6
Add like terms
-6x + 8x > 4 + 6
2x > 10
x > 10/2
x > 5
This means that all possible values of x are greater than 5. 6 is greater than 5.
Therefore, the solution set is: D. 6
Learn more about inequality on:
https://brainly.com/question/11613554
#SPJ1
help please!! Math, 3 questions.
Answer:
Easy so first you have to find the ratio then your done!
Step-by-step explanation:
Answer:
12 is 5
13 is 80%
14 is $3000
Step-by-step explanation:
An erercise machine with an original selling price of $1,275 is marked down by 20%. What is the sale
price of the evercise machine?
The sale price is $ (and to the nearest cant as cents)
Answer: The machine would now be $1020
Step-by-step explanation: Multiply $1,275 by 0.8 because 0.8 is 20% off, then you get your answer.
Answer:
1020
Step-by-step explanation:
Which graph shows the solution to the system of linear inequalities?
x – 4y < 4
y < x + 1
On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (0, negative 1) and (4, 0). Everything above the line is shaded. The second dashed line has a positive slope and goes through (negative 1, 0) and (0, 1). Everything below the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first dashed line has a positive slope and goes through (negative 1, 0) and (0, 1). Everything above of the line is shaded. The second solid line has a positive slope and goes through (0, negative 1) and (4, 0). Everything above the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (0, negative 1) and (4, 0). Everything above the line is shaded. The second solid line has a positive slope and goes through (negative 1, 0) and (0, 1). Everything below the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (0, negative 1) and (4, 0). Everything below the line is shaded. The second dashed line has a positive slope and goes through (negative 1, 0) and (0, 1). Everything below the line is shaded.
Answer:
A
Step-by-step explanation:
I’m pretty sure this is the right answer
Answer:
1
Step-by-step explanation:
Which equation in standard form has a graph that passes through the point (5,-2) and has a slope of 7/2
A:7x - 2y=35
B:7x - 2y=39
C:7x - 2y=-31
d:7x - 2y=-24
Answer:
B
Step-by-step explanation:
Since it's MCQ and it's LHS is all 7x - 2y, you can simply sub in (5, -2) into each option and see which one has its LHS = RHS.
7(5) - 2(-2) = 35 + 4 = 39
Hence, option B is the answer.
Topic: Coordinate Geometry
If you like to venture further, feel free to check out my insta (learntionary). It would be best if you could give it a follow. I'll be constantly posting math tips and notes! Thanks!
the product of y and 4 is less than -16
Answer:
4 times 4 < -16
Step-by-step explanation:
Hope this helps!!
What is 7(15) divided by 6
Answer:
the answer is 35/2 or 17.5
Step-by-step explanation:
calc
Answer:
17.5Step-by-step explanation:First multiply 7 (seven) and 15 (fifteen) and once you get your answer for that (which is 105) then you divide 6 by that number. which is when you will get your answer, which is 15.5.
7(15)= 105
105/6= 17.5
The line passes through (1,4) and (3,18).
The equation of the line is
Answer:
I think the answer is a proportional relationship
Eight years ago, Rudi thought that he was making a sound investment by buying $1000 worth of Pro Sports Management stock. Unfortunately, his investment depreciated steadily, losing 15% of its value each year. whats the multiplier and an equation for this
Answer:
The multiplier is 0.85
The depreciation equation is;
P = I(0.85)^t
Step-by-step explanation:
Let us write an equation for the depreciation
It is in the form;
P = I( 1 - r)^t
where P is the present value
I is the value at which it was bought
r is the depreciation percentage = 15% = 15/100 = 0.15
t is the number of years after byte year it was bought
so we can have;
P = 1000(1 - 0.15)^t
P = 1000(0.85)^t
The
multiplier is 0.85
A rectangular farm has an area of 1/2 square miles. If its length is 1/3 miles, what is its width? Input your answer as a fraction.
Answer:
3/10
Step-by-step explanation:
Answer:
w=3/2
Step-by-step explanation:
1/2=1/3w
3/2=w
hope this helps! brainliest?
5) Slope = -5, y-intercept = 5
Answer:
yhtgree
Step-by-step explanation:
The population of a town doubled in 5 years, then doubled again in the next 10 years. What is the percent of increase?
A).100%.
B).300%.
C).200%.
D).400%.
0.5² × (20 - 2² × 3) × (2/5 × 25)
Whoever answers this gets brainliest and thumbs up
Answer:
20
Step-by-step explanation:
= 0.25 (20−(22) (3) ([tex]\frac{2}{5}[/tex](25)
= 0.25 (20−(4) (3) ([tex]\frac{2}{5}[/tex](25)
= 0.25 (20−12) ([tex]\frac{2}{5}[/tex](25)
= (0.25) (8) ([tex]\frac {2} {5}[/tex](25)
= 2 ([tex]\frac {2} {5}[/tex](25)
= (2) (10)
= 2 x 10 = 20
Find the product.
(−3)(8)
Answer:
-24 is the correct answer
Step-by-step explanation:
8x = 8+2(x-10)+3x hurry please ill give you brain lesst
Answer:
x = -4
Step-by-step explanation:
8x = 8 + 2(x-10) + 3x
simplify
8x = 8 + 2x - 20 + 3x
simplify again
8x = 5x - 12
subtract 5x from both sides
3x = -12
divide both sides by 4
x = -4
i really need help with math
Answer:
[tex]m\angle BED = 34^\circ[/tex]
Step-by-step explanation:
Angles in a Circle
We need to recall some basic concepts.
An inscribed angle is the angle formed in the interior of a circle when two secant lines intersect.
An arc of a circle is a portion of the circumference of the circle.
Theorem: Inscribed angles subtended by the same arc are equal.
In the figure provided, the points BD form an angle of 34° and the arc BD.
Similarily, arc BD also has two secants BE and DE that form the angle BED.
Thus, applying the above theorem, angle BED and 34° are subtended by the same arc, and the measure of BED is also 34°
[tex]\mathbf{m\angle BED = 34^\circ}[/tex]
the lenght of a rectangle is 2.4 meters long and the diagonal is 4 what is the width of the rectangle