complete the table for each value of m. an the table be used to show that the expression are equivalent? explain
it is qustion 4. i really need help
Answers
Answer and Step-by-step explanation:
m_| 2(3m + 7) |_6m + 14_|
1 | 20 | 20 |
2 | 26 | 26 |
This table can be used to show that the expression are equivalent because every time the variable was plugged in, the output was the same for both equations.
Also, the first equation is the undistributed version of the second equation.
#teamtrees #PAW (Plant And Water)
Related Questions
Evaluate 2 1/2 × 2 1/2=2^b
Answers
Answer:
solve for b: b=2log2(5)-2
Step-by-step explanation:
8.96÷26 pls help me
Answers
An equilateral triangle with side length 9 cm is shown in the diagram, work out the area of the triangle.
Give your answer rounded to 1 DP.
Answers
Question:-
Find the area of an equilateral triangle with side length = 9cm correct upto one decimal place.
_______________________________________________
Solution:-
In an equilateral triangle all sides are equal.
Let s = side length = 9 cm
Then, area of equilateral triangle is given as:
A = (√3/4)s²
Putting the value of s here,
A = (√3/4) * (9 cm)²
=> A = (√3/4) * 81 cm²
=> A = √3 * 20.25 cm²
We know that, √3 = 1.732
=> A = 1.732 * 20.25 cm²
=> A = 35.073 cm²
Rounding to one decimal place,
=> A = 35.1 cm²
_______________________________________________
The answer is 35.1 cm².
Hope this helps; have a great day!
The best description of a dilation of a figure is?
Answers
Answer:
an enlargement or a reduction of the figure
a slide of the figure
a turning of the figure about some fixed point
a mirror image of the figure
The best description of a dilation of a figure is a slide of the figure.
What is dilation?
A dilation is a transformation that changes the size of a figure. It can become larger or smaller but the shape of the figure does not change.
Now,
The best description of a dilation of a figure is a slide of the figure.
Learn more about the dilation visit:
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Please simplify 289/270
Answers
Answer:
1 19/270!
Step-by-step explanation:
Anywho If you need to simplify this stuff, Go to M.athway! It helps you simplify and other things!
20 points!! Pls help
Answers
Answer:
(-4, 1)Step-by-step explanation:
-x-3=y, therefore x = -y-3
-3x - 8y = 4
Find the value of y
Substitute the x in -3x - 8y = 4 with -y-3
We get
-3·(-y-3) - 8y = 4
3y + 9 - 8y = 4
-5y = 4-9
-5y = -5
y = 1_______________
Find the value of x
x = -y-3
x = -1-3
x = -4_______________
Answer (x, y) =
(-4, 1)_____________________
#IndonesianPride - kexcvi
Answer:
Ok Here:
Step-by-step explanation:
STEP BY STEP
Substitution:
-x-3=y
-3x-8y=4
Solve for X Substitute for Y
-3x-8(-x-3)=4 -(-4)-3=y
-3x+8x+24=4 4-3=y
5x+24=4 y=1
-24
5x=-20
5/5 = -20/5
x=-4
Solution: (-4,1)
can someone please help me out?
Answers
Answer:
=3 6/12 < 1 8/12
Step-by-step explanation:
write an expression equivalent to `b+b+b+b+b` that is a product of a coefficient and a variable.
Answers
Answer:
b^5
Step-by-step explanation:
The expression `b+b+b+b+b` is equivalent to 5b, which is a product of a coefficient and a variable.
What is an expression?It is defined as the combination of constants and variables with mathematical operators.
We have:
= b+b+b+b+b
Here, b is the variable after adding b five times we get:
= 5b
5 is the coefficient and b is a variable.
Thus, the expression `b+b+b+b+b` is equivalent to 5b, which is a product of a coefficient and a variable.
Learn more about the expression here:
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Mollie set a goal of saving at least $200 in a savings account. She currently has $60 in the account. If she invests $5 of her weekly allowance per week, how many weeks will it take her to reach her goal?
Answers
Answer:
28 weeks it will take to reach her goal
Solve for x
Help me please and thxxx
Answers
so 5x-2+67=90° makes x=5
Choose the positive commands the Bible provides to help us through life's dilemmas.
Keep good testimony by how you live.
Love one another.
Be kind to each other.
Judging and condemn others.
Set your mind on earthly things.
Speak the truth.
Answers
There are many positive statements in the Bible. From the list of choices given :
Love one another
Be kind to each other
Set your mind on earthly things
And Speak the truth
These are all important things to do in life.
The positive commands which the Bible provides are Love one another, Be kind to each other, Set your mind on earthly things and Speak the truth.
What are the positive commands the Bible provides?
The positive commands which the Bible provides to help us through life's dilemmas are-
Love one another.Be kind to each other.Set your mind on earthly things.Speak the truth.Hence, the positive commands which the Bible provides are Love one another, Be kind to each other, Set your mind on earthly things and Speak the truth.
Learn more about positive commands of the Bible here;
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Can you help me with the matching part only please I will really appreciate also I will mark you the brainly!
Answers
Answer:
1d ; 2h ; 3f ; 4b ; 5e ; 6g ; 7a ; 8c
Step-by-step explanation:
Try memorize the formulas better, it certainly help
In the school election James ran against Ben for
secretary. James received 75% of the votes. If 240
students voted, how many votes did James
receive?
Answers
Find the area of the triangle 4ft 1ft 8ft please answer need help ASAP thank you ☺️
Answers
Answer:
16
Step-by-step explanation:
Answer: 16 ft
Step-by-step explanation:
1/2 = divided by 2)
sameyalingareddy avatar
Area of A Triangle formula: b*h*1/2
4/2=2. 2*8=16
w3=24
Question 4 options:
w = 8
w = 72
w = 12
w = 6
Answers
Answer:
w=8
Step-by-step explanation:
i took the k12 test
PLease i need answer.
2x²-2x+3x²-3=0
The equation is equal to the equation
Answers
Step-by-step explanation:
this answer is so important if you know
Solve: 7x-12<7(X-1)
All Real Numbers
x>7
x<5
Answers
Answer:
There will be no real solution. A further explanation is given below.
Step-by-step explanation:
The given equation is:
⇒ [tex]7x-12<7(x-1)[/tex]
On solving bracket, we get
⇒ [tex]7x-12<7x-7[/tex]
On putting numbers on the right side and x's on the left side of the equation, we get
⇒ [tex]7x-7x<-7+12[/tex]
⇒ [tex]0<5[/tex]
Thus the above is the appropriate solution.
Find the area of a circle with radius, r = 16cm.
Give your answer rounded to 3 SF.
Answers
Answer:
Area≈804.25
Step-by-step explanation:
Answer:
its just 804 when rounded to 3 significant figures :)
Step-by-step explanation:
just completed it
can someone help me with this question?
When solving a system of equations, Jared found y = x + 10 for one equation and substituted x + 10 for y in the other equation. Nicole found x = y – 10 for the same equation and substituted y – 10 for x in the other equation. Who is correct? Explain.
Answers
Answer:
Jared and Nicole are correct.
Step-by-step explanation:
You can solve for either variable and use the equivalent expression to create a one-variable equation. They manipulated the equation right. They can either write the equation as y as a function of x then substitute it to the y in the other equation and solve for x. For both solutions, they'll still get the same answers.
Please helppppp me with thissss!!!!
Answers
Answer:
p1.....area=lb=9×6=54in^2
p2....area=1/2bh
=14×9/2=7×9=63in^2
Which is equivalent to the expression below?
2k + (−3m ) − 6k + 2m
A. −4k + (−2m)
B. −4k + (−m)
C. 4k − 5m
D. 4k − m
Answers
Answer:
−4k + (−m)
Step-by-step explanation:
combined like term:
solve for k: 2k - 6k = -4k
solve for m: -3m + 2m = -1m which is -m
combined together the equation: -4k + -m or it can just be -4k - m
An angle measures 2.2° less than the measure of its complementary angle. What is the measure of each angle?
Answers
Answer:
28 and 62
Step-by-step explanation:
complementary angles add up to 90o
x+(x-34) =90
2x-34=90
2x=56
x=28 (small angle)
28+34=62 (big angle)
28+62 =90
The tip of a 6 inch minute hand of a clock sweeps out circular arcs.
What is the length of the arc made by the tip of the minute hand between 5:35 and 5:45?
Use 3.14 for pi. Round your answer to the nearest hundredth.
Enter your answer in the box.
in.
Answers
Answer:
6.28 inch =6inch approx is your answer
Step-by-step explanation:
60minute=360°
{5:45-5:35=10)
10minute =360/60×10=60°
radius (r)=6inch
now
length of arc =60/360 ×2πr
=60/360×2×3.14×6=6.28 inch
someone answer this!!!! Please:)
Answers
3+(5+4)(8-6)
3+(9)(2)
3+18
21
Solve for b to the nearest hundredth:
74b + 47 = 29
A. -.96
B. -.24
C. 1.03
D. 4.17
Answers
The radius of a sphere with a volume of 4.5 cubic mm is ___ mm.
Answers
Answer: 1.5 mm
Step-by-step explanation:
Answer: r=1.02
Step-by-step explanation:
(3 • 4.5/4•pi)1/2
PLEASE HELP ME GIVING BRAINLEST AND NO LINKS!!!
Answers
Answer:
1.)280 2.)142.5 3.)30
Step-by-step explanation:
Which set of ordered pairs ***represents*** a function?
A)\{(4, 2), (-9, -2), (4, -1), (-8, 8)\}{(4,2),(−9,−2),(4,−1),(−8,8)}
B)\{(1, 3), (4, 1), (3, 0), (3, 9)\}{(1,3),(4,1),(3,0),(3,9)}
C)\{(0, 6), (5, -9), (-7, 8), (5, 5)\}{(0,6),(5,−9),(−7,8),(5,5)}
D)\{(2, -4), (-1, -5), (9, -8), (5, -4)\}{(2,−4),(−1,−5),(9,−8),(5,−4)}
Answers
Answer:
D
Step-by-step explanation:
the rest of them have 2 Y for 1 X
Use the double bar graph below to answer the following question.
What was the population of San Diego in 2000?
1,000,000
1,200,000
1,100,000
2,000,000
Answers
Answer:
the population would be 1,200,000 of San Diego in 2000
Answer:
1,200,000 is your answer
Step-by-step explanation:
what is the area of this figure
Answers
Answer:
478km2
Step-by-step explanation:
(13km×25km)+［11km×(7km+4km)］+(8km×4km)
=325km2+121km2+32km2
=478km2
hope this helps