Mathematics High School

What's your definition of evaluating in math? (There is no right or wrong answer I just want to know)

Answers

Answer 1
In my opinion, evaluating a math problem means following a set of rules specified to different parts of the problem to solve the equation. Those are my thoughts

Related Questions

What is the answer to this x + y = 16

Answers

x + y = 16

y = -3x

x=-8

y=24

-8+24=16

16=16

-3(-8)=24

24=24

Round to the nearest tenth if necessary. 60% of 68 is what number?..

Answers

Answer:

40.8

Step-by-step explanation:

4b + 3 = 2b + 13 Can someone please help me with this problem​

Answers

Answer:

b = 5

Step-by-step explanation:

[tex]4b - 2b = 13 - 3 \\ 2b = 10 \\ b = 5[/tex]

Let p= 7, q= V14, r = 3 Which of the following expressions is irrational?

Answers

There is no other equations

Two forces of 19.8 pounds and 36.5 pounds act on a body with an angle of 61.4 degrees between them.

Choose the correct approximation for the magnitude of the resultant vector.

Answers

ANSWER:49.2

Based on your question Two forces of 19.8 pounds and 36.5 pounds act on a body with an angle of 61.4 degrees between them.

After setting up the vectors on the plane and doing the required math

The answer is 49.2 pounds

C. 49.2

correct on edge assignment

What is the approximate area of the circle shown below? 9.4 cm

Answers

Answer:

A=3.14(9.4 squared)9.4 squared= 88.363.14(88.36)= 277.4504277.4504 is close to 278 The answer is D.

Hope this helps!

Answer:

Answer is D. 278

Step-by-step explanation:

a p 3 x

WILL GIVE BRAINLIEST! That is the distance, including the variable, for the plane after t hours? Note: This is what you would have in the table where the purple C is located?

Answers

Answer:

1hour is 615 miles per hour

Step-by-step explanation:

Which statements are true about the enlargement of triangle ABC to triangle A’B’C’? Check all that apply.

BC < B’C’
A’B’ < AB
B < B’
=
The scale factor for this dilation is less than 1.
C ≅ C’

Answers

Answer:

A, D, F

Step-by-step explanation:

Answer:

A

D

F

Step-by-step explanation:

I got it right on my assignment

The system of inequalities,
x + y 2 10
is modeled in the graph below.
--x + y = -2
Select the region that contains solutions to the system of inequalities.
Solutions to the system of inequalities lie in one ofthe regions shown on the coordinate plane.
Region A
O Region B
O Region
O Region D
B
A
D

PLEASE HELPP ME

Answers

Answer:

wait you can message me if you want

btw can u make me the brainless huhu

Which is the sum of -4 and its additive inverse?

Answers

Answer:

-4 +4 =0

Step-by-step explanation:

The sum of a number and its' additive inverse is 0

The additive inverse of -4 is 4

-4 +4 =0

Two brothers bought together 10 books. One brother bought four books. How
many books did the other brother buy? Create an equation and solve.

Answers

Answer:

The other brother bought 6

Step-by-step explanation:

10 books in total

4 books bought by one brother

10 - 4 = 6

Answer:

2b+4b=10b  the other brother bought 6 books.

Since we already know how many the other brother bought, we don't need to find that information.

Step-by-step explanation:

2b+4b=10b

combine like terms and subtract.

6b=10b

=4b

(hope this is correct.)

Which method can you use to prove that the triangles are congruent

Answers

Answer:

HL

Step-by-step explanation:

It's a right triangle.

Answer: HL

Step-by-step explanation: because they are right triangles

The five-number summary for the number of surfers at each beach in Miami is shown in the following table.
\text{Min}Minstart text, M, i, n, end text Q_1Q
1
​
Q, start subscript, 1, end subscript \text{Median}Medianstart text, M, e, d, i, a, n, end text Q_3Q
3
​
Q, start subscript, 3, end subscript \text{Max}Maxstart text, M, a, x, end text
222 888 131313 151515 191919
What percent of beaches in Miami have 222 or more surfers?
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
0\%0%0, percent

(Choice B)
B
25\%25%25, percent

(Choice C)
C
50\%50%50, percent

(Choice D, Checked)
D
75\%75%75, percent

(Choice E)
E
100\%100%

Answers

Answer:

25%

Step-by-step explanation:

Answer:

100%

Step-by-step explanation:

Got it correct on khan

3(6a);for a=2

5d(4); for r = -3

(5r)(-2); for r = -3




Can someone help meh

Answers

Answer:

1.36

2.-60

3.30

hope this helps

For first if

A=2 then 6x2(3) = 36

For second if

R=(-3) then if d is the diameter then the answer will be 50

For third if

R=(-3) then 30 will be the answer please mark me as brainliest

im really confused ​

Answers

Answer:

   C. 10.5

Step-by-step explanation:

2=3

3=4.5

4=6.0

5=7.5

6=9

7=10.5

Answer:

the answer is 10.5

Step-by-step explanation:

if you keep going with the relationship every 1 place value up is another 1.5 added so if you go to 7 you get 10.5

Find the slope of the table

Answers

Answer:

y= -.5x+2

Step-by-step explanation:

5x -4y = -23

-5x + 9y =8

Answers

Answer:

this is the answer ( x,y ) = ( -7,-3 )

can someone pls help me out

Answers

Answer:

1. y=1/5x-1 2/5

2. y=-1/2x+1/2

Step-by-step explanation:

Can someone please help me on 9 and 10 ty!!

Answers

Answer:

9. slope = 7-2/7-1

= 5/6

10. slope = 8- -2/5-4

= 10/1 = 10

Calculate the slope between the points: (4, 5) and (7, 9)

Answers

Answer:

m=4/3

Step-by-step explanation:

the slope is equal to 4/3

The slope between the points: (4, 5) and (7, 9) is 4/3.

What is slope?

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx where, m is the slope

Given:

Points (4, 5) and (7, 9)

so, the slope is

slope = (9-5)/ (7-4)

slope = 4 /3

slope = 1.333

Hence, the slope is 4/3.

Learn more about slope here:

https://brainly.com/question/3605446

#SPJ2

what is 1395^2 plz help

Answers

1,946,025 would be the answer
all you do is multiply 1395x1395

What is the value of x?

Answers

Answer:

wait what are doing.

Step-by-step explanation:

.

Jin bought 4 markers for $7. How many markers can he buy
for $21? Show your work.

Answers

Answer:

12

Step-by-step explanation:

7 times 3 is 21

and 4 times 3 is 12

Answer:

12

Step-by-step explanation:

first do 7 divided by 4 to find what 1 is worth. this answer is 1.75

now divide 21 by 1.75 to get 12

12 is your answer

hope this helped :)

In art class, Tico is copying a detail from a painting. He paints slowly for the first few days, but manages to increase his rate after that. The graph shows his progress after he increased his rate. How many square centimeters of his painting will he finish in 4 days after the increase in rate?
(8,400) (3,175)
please answer :))

Answers

Answer:

84:31

Step-by-step explanation:

what is the sum or difference of (x+18)+(-x+4)​

Answers

Answer:

the answer to (x+18)+(-x+4) is 22

Multiplicative inverse of the number -22

Answers

Answer:

x≠0 is 1x

Step-by-step explanation:

plz give me brainliest

Find the Value of X Help please ASAP

Answers

I just need points I’m sorry :(
92 divided by 12 should be your answer

The table shows the cost for ordering a certain number of pies. What is the value of x if the cost is proportional to the number of pies ordered?
Table - pies ordered is going to have the numbers 2,3,4,5 The cost is going to have the numbers 14.50 21.75 29.00 X
2 - 14.50
3 - 21.75
4 - 29.00
5 - X
Find what X means - Answers - A. 7.25 B. 35.50 C. 26.25 D.43.50
FIND OUT WHAT X MEANS

Answers

Answer:

Step-by-step explanation:

$36.25

For every 4 miles that Pedro runs he walks 3 miles. Tell whether each statement is true of false for questions 2-4. The ratio of miles walked to miles run is 4:3?

Answers

Answer:

false

Step-by-step explanation:

4 ran : 3 walked

What is the value of x?
Enter your answer in the box

Answers

5 I think








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