Answer:
6 goldfish = $4.50. You can buy 66 goldfish with $50
Step-by-step explanation:
We know that dozen is 12, so 12 goldfish would be $9. To find how much one goldfish costs we would divide 9 and 12. 9÷12 is 0.75. So one goldfish is $0.75.
To find 6 goldfish just multiply 0.75 to 6. 6 goldfish would be $4.50.
We know that 0.75 times 100 would be 75 so you can only buy less than 100 goldfishes. You can buy 66 goldfishes with $50.
If this helped, I would appreciate it if you marked me brainliest. Have a nice day!
If p→q is true and p is true, then we know q is true.
True
False
Answer:
false
Step-by-step explanation:
complete the table by determining the y values
y=2×+3
Answer:
Step-by-step explanation:
6
Can I have the answer to these pls
Answer:
6) 4n+w+4h-b-16
Terms: 4n, w, 4h, -b, -16
Variable: n, w, h, b
Constant: -16
Coefficients: 4, 1, 4, -1
Step-by-step explanation:
Terms:
just substitute the '+' and '-' with comma.
For example: b+4x+54+6y+22 becomes b, 4x, 54, 6y, 22
Variables:
just list the letters (only)
For example: 8y-7+2y becomes x, y
Constants:
it is the number by themselves, no letter
For example: 5-4x-8y becomes just 5
Coefficients:
the number in front of letter (dont forget the sign, also if no number such as 'b', the coefficient is 1 because we dont typically write 1, it is assumed it goes there)
For example: 6m-2n+7 becomes 6 and -2
Can anyone help please? I just need the Y-intercept is all, Thank you!
Answer:
4.95
Step-by-step explanation:
It took 45 minutes to jog 5 miles. At this rate, how long did it take to jog 1
mile? *
Answer:
9 minutes
Step-by-step explanation:
45 ÷ 5 = 9
Therefore, it was 9 mins / mile
Hopefully this helped! :D
-LavenderVye
Answer:
9 minutes to jog 1 mile
Step-by-step explanation:
Time = 45
Distance = 5
Speed = [tex]\frac{Distance}{Time}[/tex]
= [tex]\frac{45}{5}[/tex]
= 9
Is this a function (1,17),(0,16),(0,15),(-2.17)
Answer:
no
Step-by-step explanation:
because there is two 0
Mrs. Sung gave a test in her trignonmetry class. The scores were normally distributed with a mean of 85 and a standard deviation of 3.
What percent would you expect to score between 88 and 91? Round answer to the nearest tenth.
Answer and explanation:
67% as it's +/- one standard deviation from the mean
2x - 5y + 3z = 27
4x + 3y - 7z=-37
x - 2y + 5z = 30
I need help solving this with cramers rule
Step-by-step explanation: answer {x,y,z} = {1,-2,5}
/ Solve equation [3] for the variable x
[3] x = 2y - 5z + 30
// Plug this in for variable x in equation [1]
[1] 2•(2y-5z+30) - 5y + 3z = 27
[1] - y - 7z = -33
// Plug this in for variable x in equation [2]
[2] 4•(2y-5z+30) + 3y - 7z = -37
[2] 11y - 27z = -157
// Solve equation [1] for the variable y
[1] y = -7z + 33
// Plug this in for variable y in equation [2]
[2] 11•(-7z+33) - 27z = -157
[2] - 104z = -520
// Solve equation [2] for the variable z
[2] 104z = 520
[2] z = 5
// By now we know this much :
x = 2y-5z+30
y = -7z+33
z = 5
// Use the z value to solve for y
y = -7(5)+33 = -2
// Use the y and z values to solve for x
x = 2(-2)-5(5)+30 = 1
pls help me
8c - 6 - 5с 3
Answer:
3c + 3 please give brainliest
Step-by-step explanation:
it might be subtraction sign please give brainliest
Wayne walked from the car dealership to the post office and then from the post office to the garbage dump. How far did Wayne walk in all? garbage dump car dealer .
Answer:
I want to say seven units
Step-by-step explanation:
I believe he went 4 units up and 3 units left if he went to just the car dealership , post office and Garbage dump .
Hope I could help -
Sleepy~
PLSSS HELP PLSSSS IM SUFFERING IM NOT A LAZY NOR BAD STUDENT BIT THIS IS HARD FOR MEEE PLSSS HELPPP
Answer:
OOP
Step-by-step explanation:
oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop oop!
Which expression is equivalent to -6(-2/3+2x)?
Answer:
4+(-12x)
Step-by-step explanation: Hope this helped!
What is the value of 2.4 -(-3.6)?
Answer:
6 positive
Step-by-step explanation:
if u subtract a negative you are really just adding a positive. ok? ok.
Answer:
6
Step-by-step explanation:
2.4 - (-3.6) is as if it's addition. You're subtracting a negative number, so it becomes like addition.
It's as if someone had 10 apples and left and you got the apples, so the act of removing them got you more apples.
If $140.06 is charge for 47 kilowatt-hours of electricity, the rate is _________ centavos per kilowatt-hours
Answer:
2.98 centavos
Step-by-step explanation:
Divide 140.06 by 47
Please help me!
The basketball team of Martin Luther King High School won 12 of its first 15 games. Then it won its next 3 games. The percent of winning games was:
(A) 80% (B) 75% (C) 60% (D) 83 1/3 % (E) 78%
Answer:
D
Step-by-step explanation:
15/18 is 83 1/3
BTW do you go to RSM?
Answer:
D: 83 1/3%
Step-by-step explanation:
They won 15/18 games. 15/18 is 0.83333333333... Therefore, 83 1/3%.
What is the area of the polygon H(3, 2), I(5, 2), J(5, 7), K(3, 7)
Answer:
area = 10
Explanation:
If x and y are positive integers such that the greatest common factor of x^2y^2 and xy^3 is 27, then which of the following could y equal?
A 81
B. 27
C. 18
D. 9
E 3
One Step Equations
solve for x
2.4+x=9.8
Answer:
x=7.4
Step-by-step explanation:
2.4+x=9.8
(x=9.8-2.4)
x=7.4
Answer:
7.4
Step-by-step explanation:
2.4+x=9.8
subtract 2.4 from both sides to get:
x=7.4
that's your answer :)
E
What is the value of d to the nearest hundredth?
d
7.2
D
42°
d
The triangle has 3 sides and angles. The measure of "d" from the given diagram is 6.48
Application of SOH CAH TOAThe given diagram is a triangle. According to the SOH CAH TOA identity;
tan theta= opp/adj
Given the following
opp = d
adj = 7.2
Substitute
tan 42 = d/7.2
d = 7.2tan42
d = 6.48
Hence the measure of "d" from the given diagram is 6.48
Learn more on SOH CAH TOA here:https://brainly.com/question/20734777
#SPJ1
1/4 divided by 6 is ___
Answer:
1/24
Step-by-step explanation:
1/4*1/6=1/24
what is the slope of the line that passes through the points A(-2,-1) and D (3,5)?
Answer:
6/5
Step-by-step explanation:
m=(y2-y1) /(x2-x1)
m=(5-(-1)) / (3-(-2))
m=(5+1) /(3+2)
m=6/5
WILL GIVE EXTRA POINTS
assignment name: transformations
Answer:
K(1,0), L(2, 3), M(-1, 4), N(-2,1)
Step-by-step explanation:
Because the points are being flipped over the x-axis the y values remain the same, but the x values are multiplied by -1. Multiplying the values by -1 will switch a negative value positive and a positive value negative. This will correctly flip the points to the opposite side of the graph.
please help will give brainliest! :)
Answer:
it's 13 square units hope this helps
In triangle BCD overline BC cong overline BD ,m angle B=13x-35 , m angle C=5r-19 and m angle D=2r+14 , find x and the measure of each angle.
Answer:
136
Step-by-step explanation:
Answer:
The measure of m<B, m<C and m<D are 108, 36 and 46
Step-by-step explanation:
What are triangles?
From the triangle BCD, if BC=BD, then
m<C = m<D (Base angles are equal)
Given the following paramters:
m<C = 5x-19
m<D = 2x + 14
Hence;
5x - 19 =2x + 14
5x- 2x = 14 + 19
3x = 33
x = 11
m<B = 13x - 35
m<B = 13(11) - 35
m<B = 108 degres
m<C = 5x - 19
m<C = 55- 19
m<C = 36
m<D = 180 - 144
m<D = 36 degreees
1. Name the quadrant or axis containing the point (-1, 2)
A
V-axis
B
x-axis
с
quadrant II
D
quadrant III
Answer:
Can u put a pic 9f the question
If the complex number x = 3 + bi and |x|² = 13, which is a possible value of b?
A) 2
B) 4
C) 9
D) 10
Answer: the answer is A my guy
Step-by-step explanation: took the test
ABC = EDC, AB = 7 A=40° E = ?
Answer:
This equation is unsolvable, You may have inputted it wrong. revise and try again.
Step-by-step explanation:
PLS ANSWER I NEED HELP ASAP RUNNING OUT OF TIME ANSWER ONLY IF U KNOW I WILL MAKE YOU THE BRANILEST.
Identify the set of ordered pairs that represents y as a function of x.
A. {(0, 0), (1, 0), (2, 4), (2, 3)}
B. {(0, 0), (1, 1), (2, 2), (3, 3)}
C. {(−1, 0), (−1, 1), (−2, 2), (0, 3)}
D. {(−1, 1), (−2, 0), (−3, 4), (−3, 3)}
Answer:
It is B
Step-by-step explanation:
the x and y are the same
What is the value of x in the equation -2/3x9=-3
Answer:
your equation is false
Linear equation: -1
2
(6x + 10) = 13
Step 1: –3x – 5 = 13
Step 2: –3x = 18
Step 3: x = –6
Which sequence describes the inverse operations used for steps 2 and 3 to solve the linear equation?
the addition property of equality and then the division property of equality
the addition property of equality and then the multiplication property of equality
the subtraction property of equality and then the division property of equality
the subtraction property of equality and then the multiplication property of equality
Answer:
The right answer is:
the addition property of equality and then the division property of equality
Step-by-step explanation:
Given equation and steps to solve it are:
Step 1: –3x – 5 = 13
Step 2: –3x = 18
Step 3: x = –6
In step two, -5 has to be removed from left hand side of the equation so additional property of equality will be used i.e. adding 5 on both sides
Similarly in the third step, to remove -3 with x , division property of equality will be used i.e. dividing both sides by -3
Hence,
The right answer is:
the addition property of equality and then the division property of equality
Answer:
A) the addition property of equality and then the division property of equality
Step-by-step explanation: