Mathematics College

which pairs are like terms in the expression (2/5) y + (1/5) x - 0.2y -6 + (-2)

Answers

Answer 1

Answer:

(2/5)y and -0.2y

-6 and -2

Step-by-step explanation:

"like terms" means having the exact same variable(s) with the exact same exponent.

constant factors in the term can be different.

remember that x⁰ = 1, and so, pure constants are "like terms" too, as they can be seen as constant factor times variable⁰.

Related Questions

Write an equation of the line with the given slope and y-intercept.

slope: -1/3
y-intercept: -1
y = X+
The first blank is for your m, the last blank is your b (write fractions as 1/2 = 1/2)
PLEASE ANSWER CORRECTLY ASAP

Answers

y=-1/3X-1 should be correct

after 3 new students joined, the class had 26 students. which equations can be used to find n, the number of students in class before the 3 new students joined?

Answers

Answer:

23 were there

Step-by-step explanation:

26 - 3 = 25

helped

A: 3n =26

B: n - 3 =26

C: n + 3 =26

D n/3 =26

Find the missing term: 4x + x + ______ = 7x

Answers

Answer:

2x

Step-by-step explanation:

2x + 4x + x = 7x

good luck, i hope this helps :)

Answer:

2x

Step-by-step explanation:

x with no coefficient is 1x

4x+1x=5x

7x-5x= 2x   (ur answer)

Find the exact value of the product cos82.5cos52.5

Answers

927492749271838383819378371746826482

Phillip watched a beach volleyball game from 1 P.M. to 1:15 P.M.
How many degrees did the minute hand turn?

Answers

Answer:

90 degrees

Step-by-step explanation:

as you can see, the blue is a right angle. this means that it is a 90 degree angle :)

Answer:

I think that about 25 degrees it may not be the right anwser thou

Step-by-step explanation:

what are the x and y intercepts of the equation 2x-y=4

Answers

Answer:

x-intercept:(2,0)

y-intercept:(0,-4)

Step-by-step explanation:

I just need brainliest please

Answers

Answer:

alright if you give me brianliest on this, when you answer one of my questions ill give you brainliest. brailiest for a brianliest?

Step-by-step explanation:

Answer

Catfishing, In LOl rate 0-10 Im bored

Step-by-step explanation:

The parent function is transformed to g(x) = f(-x) − 2. Which graph represents g(x)?

Answers

Answer: The Answer is D

Step-by-step explanation: because a negative times a negative equals a positive and there’s only one positive answer ;)

Plot 7 + 3i in the complex plane.

Answers

Answer:

See attached image

Step-by-step explanation:

In the complex plane, the x-axis represents real numbers and the y-axis represents imaginary numbers.

What is the area of 3/4 of a circle?
(With a radius of 2)

Answers

Answer: 12.57

Step-by-step explanation: I got u

slope point -
through:(3,-1) and (-1,-4)

Answers

Answer:

m = 3/4 or 0.75

Step-by-step explanation:

Use slope formula:

m = (y₂ - y₁)/(x₂ - x₁)

Substitute values of coordinates:

m = (-4 - (-1))/(-1 - 3) = -3/-4 = 3/4 or 0.75
(3,-1)(-1,-4)

Slope

m=(-4+1)/(-1-3)m=-3/-4m=3/4

Which is the approximate solution to the system y=
0.5x+ 3.5 and y= -2/3x + 1/3
shown on the graph?

Answers

1. 0.5x+3.5
Slope: 0.5
y-intercept: (0,3.5)
x: (-7,0)
y: (0,3.5)

Madison draws an isosceles triangle with side lengths of 10 inches, and the angle between them of 50°. Can you find the measures of the other angles based on this information? Explain your answer.
S.O.S !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

120

Step-by-step explanation:

add 50+10=60

then 180-60=120

What is the EDGE LENGTH of a cube with VOLUME 27/64 cubic units?

Answers

Answer:

The edge length is 3/4

Step-by-step explanation:

Given

Shape: Cube

[tex]Volume = 27/64[/tex]

Required

Determine the edge length

Let the edge length be l.

So:

[tex]Volume=l^3[/tex]

Substitute 27/64 for Volume

[tex]27/64=l^3[/tex]

Express as exponent og 3

[tex]3^3/4^3 = l^3[/tex]

Apply indices rule

[tex](3/4)^3 = l^3[/tex]

Take cube root of both sides

[tex]3/4 = l[/tex]

[tex]l =3/4[/tex]

Answer:

3/4

Step-by-step explanation: try dividing because 4 is able to reach 64 and 3 can go to 27

Write an expression equivalent to 2/3 (x-6)​

Answers

Answer:

2/3x-4

Step-by-step explanation:

2/3*x=2/3x

2/3*6=4

Find the length of the hypotenuse in the figure shown below.

Answers

Answer:

it's 13

√144+25=13

good luck

Kiki's mother cooked a dinner that contained a total of 992 calories. She also prepared a dessert that contained a total of 846 calories. The dinner was divided into 4 equal servings. The dessert was divided into 6 equal
servings. Kiki had one serving of dinner and one serving of dessert.

Which equation could be used to solve for n, the number of calories that kiki
ate?

A. n = 992 x 4 + 846 x 6
B. n = 1,838 / 10
C. n = 992 / 4 + 846 / 6
D. n = 992 / 4 - 846 / 6

Answers

Answer: C

Step-by-step explanation:

992/4=165

846/6=141

165+141=306

(992/4) + (846/6) = 306 total calories consumed

What does the point (12,4) represent in this situation?

Answers

Answer:

what is the situation?

Step-by-step explanation:

please answer! will give brainliest

Answers

Answer:

4.63

Step-by-step explanation:

Answer:

7.24

Step-by-step explanation:

Can someone please help and thank you:)

Answers

the answer is letter F :)

Answer:

F.

Step-by-step explanation:

x - dependent (-2)

y - independent (4)

What are the zeros of f(x)=x^3+2x^2-7x+4? Which statement is true regarding the behavior of the graph of f at each zero

Answers

Answer: (-4,0) , (1,0)

Step-by-step explanation:

I used this website called Desmos it could help with your questions like this.

Answer:

Step-by-step explanation:

f(x)=x³+2x²-7x+4

at x=1

f(1)=1³+2(1)²-7(1)+4=1+2-7+4=0

so x=1 is one zero.

1) 1   2  -7  4

|      1    3 -4

___________

   1   3  -4 |0

x²+3x-4=0

x²+4x-x-4=0

x(x+4)-1(x+4)=0

(x+4)(x-1)=0

x=-4,1

zeros are -4,1,1

coefficient of leading term is +

so it starts from bottom on the left at ends up on the right.

There is a cusp at x=1

or it decreases on left of 1  and and increases on the right.

at x=-4 ,it increases.

Shade the fraction circles to represent each mixed number.. 1 3/5 +2 2/5 equals

Answers

Answer:
1 3/5 + 2 2/5= 4

Simplify by combining like terms (3x2-5x- 6x)+(5x2+4x+4)

Answers

Step-by-step explanation:

I hope this helps. ans:9x+4

2(x-5) -6=-18 please help asap

Answers

Answer:

x = -1

Step-by-step explanation:

2 (x - 5) -6 = - 18

2 (x - 5) = - 12

x - 5 = - 6

x = - 1

Answer:

x=-1                          

is what the answer is to X

​

Pls ASAP it’s due today

Answers

So basically what you need to mark is x,y... so mark 3,0 (x,y) on the graph. That means 3,0 should just be marked on the x axis only, because there is no y axis. Keep doing that for the rest

Step-by-step explanation:

It's this way.I hope it helped.

Complete the tables of values.
5)
44
-1
- 1
4
O
d
0
d
2
b
2.
*
4
('
4.
d
b =
d at

Answers

.....................

HIRRY TIMED!!!!! 20 POINTS!!! PICTURE EXPLAINS IT ALL!!

Answers

Answer:

p = 7

Step-by-step explanation:

trust me

Answer:

p = 7

Step-by-step explanation:

Given value of q = 4 so,

5p - 11 = 6 × 4

=> 5p = 24 + 11

=> 5p = 35

[tex] = > p = \frac{35}{5} [/tex]

=> p = 7(Ans)

need help fast thanks

Answers

Answer: AOS: x =3 Vertex at (3,2)

Step-by-step explanation:

Please help!! I have to turn this is QUICK!!

Kenya bought 4 boxes of
pencils for $3.99 each. She
also bought 2 boxes of
markers for $4.99 each. If
she paid the cashier with a
$50 bill, how much change
will Kenya get back?

Answers

Answer:

$24.06

Step-by-step explanation:

pencils: x

markers = m

y = total

y - (4x + 2m)

50 - (4*3.99 + 2*4.99)

50 - (15.96 + 9.98)

50 - 25.94

24.06

Answer:

24.94

Step-by-step explanation:

4 times 3.99 is 15.96

2 times 4.99 is 9.98

15.96 plus 9.98

Rashawn kept a record of how many hours he spent listening to music for 6 days during school vacation and displayed his results in the table below.



On Sunday, Rashawn listened to music for 12 hours. Should he use the mean or median to describe the data for the entire week?

Which statement explains whether the mean or median is the better measure of center?

A. The mean is the better measure because Rashawn listened to music the median number of hours on only 2 days of the week.

B. The mean is the better measure for the entire week because their is no outlier.

C. The median is the better measure because the mean is affected by the outlier.

D. The median is the better measure because almost all of the data points are between 6 and 7.

Answers

Answer:

B. The mean is the better measure for the entire week because their is no outlier.

Answer: C The median is the better measure because the mean is affected by the outlier

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