Answers
Answer:
9: -9
10: 18
11: 40
12: -4.5
1st number:-9
2nd number: -180
3rd number: -9
Step-by-step explanation:
I did it on paper but typed it on this stuff so you can understand it
PLEASE GIVE ME BRAINLIEST AND THANK YOU FOR THIS CHALLENGE VERY EASY TO DO.
Answer:
-9,4.5,90
Step-by-step explanation:
9) [tex]\frac{12xy}{x-y}[/tex]
So you basically substitute the values in for x and y which give you
[tex]\frac{12(3)(-1)}{3-(-1)}[/tex]
[tex]\frac{12(-3)}{3+1}[/tex]
[tex]\frac{-36}{4} \\-9[/tex]
10) Same thing:
[tex]\frac{4xy}{2x} \\\\\frac{4(3)(9)}{2(3)} \\\\\frac{4(27)}{6} \\\\4.5[/tex]
11) Same for this:
[tex]\frac{2}{3}(9x+xy)\\\\ \frac{2}{3}(9(5)(3)\\\\\frac{2}{3}( 135)\\[/tex]
3*45=135
[tex]2(45)\\90[/tex]
Based on this information, I want you to figure out the last one. If you need help reply to this answer and I will respond.
Related Questions
helppppp!!!!!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation:
1.1(1.8)(2.5)=4.95
Clare used 30% less butter this month than last month when baking holiday treats. If she used 250 tablespoons of butter last month, how many tablespoons did she use this month?
Answers
Answer:
175 tablespoons.
Step-by-step explanation:
250 × 30% = 75
250 - 75 = 175
please solve! thanks!
Answers
Answer:
uhm no
Step-by-step explanation:
Answer:
arc 1 = 108 degrees
angle 2 = 54 degrees
Step-by-step explanation:
180 - 72 = 108 (half circle -72)
draw a line from center of circle to tangent point.
this line is perpendicular to the tangent line.
all radii are equal.
then, triangle made with the new line is isosceles with two equal angles.
those angles are 36 degrees each (180 - 108 = 72, 72/2 = 36)
line drawn from center to tangent point is 90 degrees so:
90 - 36 = 54 degrees
can you find the area for this?
Answers
Answer:
b. is the right answer of your question
Answer:
106.5=0.01065
26.6=0.00266
60.35=0.00266
53.25=0.005325
please help me ASAP this is very important explain for brainlist.
Answers
Answer:
68%
Step-by-step explanation:
17 divided by 25 = .68
Need help with this assignment!
Answers
Answer:
x=3
Mark me if I helped you❤️
2 (y-1) ≥8
please answer
Answers
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
y ≥ 5
Step-by-step explanation:
Distribute
2y - 2 = 8
+2. +2
2y/2 = 10/2
y = 5
Given that = 3.14, calculate the circumference of the circle with radius 10cm.
Answers
Using the circumference formula, we get that C=2(3.14)10=62.83
A
The length of Kathy's rectangular
garden is 4 feet more than the width. If
the perimeter of her garden is 40 feet,
what is the length of Kathy's garden?
Answers
Half the perimeter is the length + the width.
Let the width = x
The length is x + 4. ( 4 feet more than the width)
Now you have x + x + 4 = 20
Combine like terms:
2x + 4 = 20
Subtract 4 from both sides:
2x = 16
Divide both sides by 2:
X = 8
The width is 8 feet
The length is 8 + 4 = 12 feet
Answer:12
Step-by-step explanation:
because im smart
Plzzz help I will give you 25 points
Answers
PLS HELP ME ! IM GIVING BRAINLIEST
Answers
Answer: 15 feet
Step-by-step explanation:
I divided 20 by 12 on the calculator and I got a repeating decimal (1.6666) Then, not clearing the calculator, I multiplied that by 9 and if you followed the steps, you should get 15.
At the grocery store, 6 pints of ice cream cost $14.40. How much would 40 pints of ice cream cost?
Answers
Answer:
$96
Step-by-step explanation:
14.40 / 6 = $2.40
$2.40 x 40 =
$96
Hope that helps!
The solution is $ 96
The cost of 40 pints of ice cream is given by the equation A = $ 96
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the cost of 40 pints of ice cream be A
Now , the equation will be
The cost of 6 pints of ice cream = $ 14.40
So , the cost of 1 pint of ice cream = cost of 6 pints of ice cream / 6
Substituting the values in the equation , we get
The cost of 1 pint of ice cream = 14.40 / 6
The cost of 1 pint of ice cream = $ 2.40
Now ,
The cost of 40 pints of ice cream A = 40 x cost of 1 pint of ice cream
Substituting the values in the equation , we get
The cost of 40 pints of ice cream A = 40 x 2.40
The cost of 40 pints of ice cream A = $ 96
Therefore , the value of A is $ 96
Hence , the cost is $ 96
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ2
help quickly, please! I'll mark you brainliest if you're right!
Answers
Answer:
C 803.8 in2
Step-by-step explanation:
Answer:
the answer is C 803.8 in2
Step-by-step explanation:
5. A cell phone company charges $50 connection fee plus $20 per line. Jake must spend under $140 on his
family's cell phone bill. How many cell phones can his family have? Write the linear inequality that models this
situation then solve the problem. Please show your math work
I WILL GIVE BRAINLIEST!!
Answers
Answer:
4 lines
Step-by-step explanation:
50+20*lines < 140
20*lines < 90
lines < 4.5
Write an equation of a like that passes through the points (9,5) and (6,7)
Answers
Answer:
y=-2/3x+11
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(7-5)/(6-9)
m=2/-3
m=-2/3
y-y1=m(x-x1)
y-5=-2/3(x-9)
y=-2/3x+18/3+5
y=-2/3x+6+5
y=-2/3x+11
1233+12×19÷3=
çözüm bakalım ???
Answers
Answer:
1309
Step-by-step explanation:
1233 + 12 x 19 / 3 =
1233 + 228 / 3 =
1233 + 76 = 1309
Hope that helps!
Answer:
1,309 eso es con la calculadora sale
Write a system of linear inequalities represented by the graph.
Inequality 1:
Inequality 2:
Answers
Answer:
x ≥ -1
y < 3
Step-by-step explanation:
Answer:
Inequality 1: x ≽-1
Inequality 2: x ≼ 3
what will happend if agricultural land decrease
Answers
can i get the crown please ↑ ↑ ↑ ↑ ↑ ↑
they have pictures thats
the answer
solve y= 8x + 1 and 6= 6x + 3
Answers
Answer:
The first one is 5 the second one is 0.5
Step-by-step explanation:
Use desmos it makes your life easier
Hope this helps! :)
Find the missing angle
Answers
M 2: 49
M 3: 87
M 4: 44
There are _____ tenths in 2 tenths
Please?
Answers
Answer:
Not sure what you mean, but there are 2 tenths in two tenths?? Just incase you meant "How many hundredths are in two tenths", the answer would be 20 hundredths.
Step-by-step explanation:
how to make 9.37% into decimal
Answers
Answer: divide by 100 is .0937
Step-by-step explanation:
Which of the following are solutions to the equation below?
Check all that apply
x2 + 4x + 4 = 12
Answers
Answer:
C. 2√3 - 2Step-by-step explanation:
[tex]x^2 + 4x + 4 = 12\\\\x^2+2\cdot x\cdot2+2^2=12\\\\(x+2)^2=12\\\\x+2=-\sqrt{12}\quad\vee\quad x+2=\sqrt{12}\\\\x=-2\sqrt{3}-2\quad\vee\quad x=2\sqrt3-2[/tex]
if Emma has all a's and one d what is her gpa? she has 6 classes in total
Answers
Answer:
3.5 GPA
Step-by-step explanation:
I used a GPA calculator.
Find the slope of the line that passes through the pair of points
(-13,7) and (1, -14)
Answers
Answer:
m= -3/2
Step-by-step explanation:
I hope this helps
HELP I NEED HELP ASAP
Answers
Answer:
I think its D
Step-by-step explanation:
You can rule out A and B because he would be able to throw it farther than 30 ft do that leaves C and D but davis Couldn't throw a 9.1 lb ball 30 ft so the answer is D
18 decreased 12%
NEED HELP ASAP
Answers
Answer:
17.88
Step-by-step explanation:
18- 12/ 100=
447/24=
then simplify
Answer:
20.16
Step-by-step explanation:- 12% × 18 =
- 12 ÷ 100 × 18 =
- 12 × 18 ÷ 100 =
- 216 ÷ 100 =
- 2.16
Can someone help me answer these two questions
Answers
Answer:
1. c. 2
2. a. positive
Step-by-step explanation:
Hope this helps!
Answer:
slope is 2
horizontal line = 0, not undefined
Step-by-step explanation:
y+1=2(x-4) graph the equation
Answers
M a t h w a y will help you my friend!
I was struggling with math and using it got me get back on track :)
What is the amount of sales tax owned in a $39 jacket if the tax rate is 5%
Answers
Answer:
$1.95
Step-by-step explanation: