Mathematics High School

Which classification correctly describes the following number?
( /6 x /2)
a.
Irrational
Number
b.
Rational
Number

Answers

Answer 1

Answer:

a

Step-by-step explanation:

a rational number is a whole number

Related Questions

-0.58x+0.38x=4.8
plz help quick

Answers

Answer:

-0.2x=40

Step-by-step explanation:

-0.58x+0.38x=4.8

Combine like terms:

-0.2x=4.8

That’s for the answer, but if you want to go further, divide -0.2 to both sides:

x=24

the quotient of five times a number 7 is no more than 10​

Answers

Answer:

[tex]x \ge3.5[/tex]

Step-by-step explanation:

First, write the given in the form of a mathematical equation rather than words. I'll call the mystery number given in the question [tex]x[/tex]:

[tex]\frac{5*7}{x} \leq 10[/tex]

Simplify:

[tex]\frac{35}{x} \leq 10[/tex]

Solve for x:

[tex]\frac{35}{x} *x\leq 10*x[/tex]

Simplify the fraction:

[tex]35\leq 10x[/tex]

Divide by 10 to isolate x:

[tex]\frac{35}{10} \leq x[/tex]

Flip the equation around to make it easier to read:

[tex]x \ge \frac{35}{10}[/tex]

Simplify the fraction:

[tex]x \ge \frac{7}{2}[/tex] or [tex]x \ge3.5[/tex]

-3+x=-8 what is the answer

Answers

Answer:

x=-5

Step-by-step explanation:

add 3 to -8

1 Regroup terms.

x-3=-8

x−3=−8

2 Add 33 to both sides.

x=-8+3

x=−8+3

3 Simplify  -8+3−8+3  to  -5−5.

x=-5

x=−5

Answer: x=−5

Use partial products and the distributive property to calculate the product. Use paper to show your work.

​ 300\times 41.9300×41.9

Answers

Answer:

22054.36

Step-by-step explanation:

Need help with #12
Please help

Answers

Step-by-step explanation:

If the figure is triangle then,

Let PR be x

So,

PQ+QR+PR= 180 (Sum of all the angles of the triangle)

Therefore,

6x+25+16-3x+x=180

4x+36=180

4x= 180/36

x= 144/4

X= 36

NOW,

PQ= 6x+25

= 6(36)+25

= 216+25 = 241= PQ.

QR = 16-3x

= 16-3(36)

= 16-108

= -92

PR = 36

hope it helps

Answer:

PR = 36

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

SHOW STEPS!!

4.
x + 4y -- 67 = -1
2x - y + 2z = -7
-x + 2y -- 43 = 5

Answers

1.x+4y- - 67 =-1
x+4y+67=-1
x+4y=-1-67
X+4y=-68

2.2x-y+2z=-7
2x=-7+y-2z
x=-7/2+1/2y-z
x=-7/2+1/2y-z, y€R, z€R

Warning: I don’t have the € and R

3.-x+2y- -43=5
-x+2y+43=5
-x+2y=5-43
-x+2y=-38
x-2y=38

Hope this helps!
Please mark me brainliest if possible

(please help!)
Add −1.25+2.5

Plot the first addend and the sum on the number.

Answers

Answer:

the answer of this question is 1.25

-1.25+2.5 = 1.25.
___

i^32=......................

Answers

i^32 = (i^4)^8 and i^4 = 1

so (i^4)^8 =1^8 = 1

The trick on all questions like this is to get as many i^4’s out of the way, since they’re all just 1s.

I will give you brainliest and points like 100.

5 of the students in Lena's class have been in ballet and 9 have been in a play. 2 students have been both in ballet and in a play. How many students have been in ballet but not in a play?

Answers

Answer:

3 have only been in ballet

Step-by-step explanation:

If

5 have been in ballet

9 have been in play

2 have been in both ballet and a play

Then

3 have only been in ballet

7 have only been in a play

Answer:

4 students

Step-by-step explanation:

add 2 + 5 = 7

add 9 + 2 = 11

subtract 11 - 7 = 4

there was 2 students added to the 5 students, there was 2 students added to the 9 students/ Sorry if incorrect, i worked it out 4 times.

Simplify the following expression:

2x − 8y + 3x2 + 7y − 12x

Question options:

3x2 − 14x − y


3x2 − 10x − y


3x2 − 10x − 15y


3x2 + 10x − y

Answers

Answer:

2nd option

Step-by-step explanation:

Given

2x - 8y + 3x² + 7y - 12x ← collect like terms

= 3x² + (2x - 12x) + (- 8y + 7y)

= 3x² + (- 10x) + (- y)

= 3x² - 10x - y

Helpppppppppppppppppppp

Answers

Step-by-step explanation:

could you write it clearly pls !!!

Answer:

s = 3/10

Step-by-step explanation:

-S - 5st =0

S = 3

t = -2

-3 - 5 (-2) s =0

10 s = 3

s = 3/10

Pls help I’m so confused

Answers

[tex]5x-6-x=2x+2\\\\5x-x-2x=2+6\\\\2x=8 \ \ /:2\\\\x=4\\\\\huge\boxed{\text{There is one solution at x=4}}[/tex]

Answer:

There is one solution at x+4

Step-by-step explanation:

Is p(4p - 9) =12 or p(4p - 9) - 12 quadratic?

pls need help
From: Brainly.ph (philippines​)

Answers

Answer:

p(4p - 9) =12 ⇒ 4p² - 9p = 12 ⇒ 4p² - 9p - 12 = 0

This is a quadratic equation

p(4p - 9) - 12 ⇒ 4p² - 9p - 12

This is a quadratic expression

Step-by-step explanation:

p(4p-9)=124p²-9p=12

Since, it's one term has power 2 ,so it is quadratic

p(4p-9)-124p²-9p-12

Since, it's one term has power 2, so it is quadratic

Please help! What is |x-3|=9

Answers

Answer:

x = 12 or x = -6

Step-by-step explanation:

Solve for x over the integers:

abs(x - 3) = 9

Split the equation into two possible cases:

x - 3 = 9 or x - 3 = -9

Add 3 to both sides:

x = 12 or x - 3 = -9

Add 3 to both sides:

Answer: x = 12 or x = -6

Solve each equation. Be sure to check for extraneous solutions 53=5|p-4|+8

Answers

53=5p+28
Got answer from the lord

plz help me!!!!!!!!!!​

Answers

check solution. d) 22
e) 50, 130
f) 135, 15

Which transformation carries the trapezoid onto itself?
O a reflection across the line x = -1
O a rotation of 180°about the origin
O a rotation of 180° about the point (-1.0)

Answers

Answer:

a rotation of 180° about the origin

The spinner below shows 10 equally sized slices. Lisa spun the dial 1000 times and got the following results.

Answers

Answer:

where are the results

Step-by-step explanation:

if f(x)=4x-5 what is the value of f(2)

Answers

▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

Value of Polynomial :

The value of a polynomial p(x) or f(x) at x = α is obtained by putting x = α in p(x) or f(x) and it is denoted by p(α) ...!

Required Solution :

Let f(x) = 4x - 5

⇒f(2) = 4(2) - 5

= 4 × 2 - 5

= 8 - 5

= 3

Hence, If f(x) = 4x-5 then the value of f(2) will be 3 ...!

▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

Answer:

f(2) = 3

Step-by-step explanation:

f(x) = 4x-5f(2) = (4×2)-5f(2) = 8-5f(2) = 3

HOPE THIS HELPS YOU......

Inga is playing poker with some friends.

Let p represent the statement "Inga has two aces in her hand." Let q represent the statement "Inga has a full house." [Note, a "full house" is a specific type of hand in the game of poker.]

Which symbolic form represents the English sentence "Inga has either two aces in her hand or she has a full house."?

Group of answer choices

Answers

Symbolic form involves using symbols to represent statements. The symbolic form of the given sentence is p v q

Given that:

[tex]p \to[/tex] "Inga has two aces in her hand."

[tex]q \to[/tex] "Inga has a full house."

The given sentence "Inga has either two aces in her hand or she has a full house." can be represented as:

Either p or q

In symbolic form, either/or is represented as: v

So, the representation of either p or q is: p v q

Read more about symbolic forms at:

https://brainly.com/question/17042406

What geometric sequence comes after25, 625,3125

Answers

Answer:

34567 shhzhznznjshshznuzhs

Step-by-step explanation:

the rule 2x×300p

How many integers have absolute value equal to 3

Answers

Answer:

There are 2 integers, which absolute value are 3. -3 and 3 itself

Step-by-step explanation:

|-3| = 3 and |3| = 3 to

Answer:

2 integers at a time will be able to have the same absolute value. This is because integer can be both positive and negative, while absolute value always remains positive:

The absolute value of both 2 and (-2) is 2.

Evaluate 3x when x = -8.

Answers

x = -8

3x = 3 · (-8) = -24

.......

-120 = -8x what is x ?

Answers

Answer:

- 15 is your answer.

I hope it will help you a lot.

Answer: x=15

Step-by-step explanation: −120=−8x                                                                     −8x /−8 = −120 /−8                                                                                                         x=15                                  

               

I need help on the question up here

Answers

2x + 4a = 10

2x = 10 - 4a

x = 5 - 2a

A 100 ftladder leans against a building. When the angle of elevation of the ladder is 81 degrees, how high up the building will the ladder reach?

Answers

Answer:

I am not to sure but i think a.

Step-by-step explanation:

I really don’t know but I hope this helps

using the distributive property and gcf determine which of the following expressions is equivalent to: 24+32​

Answers

Answer:

GCF is 8

32x - 24 = 8(4x - 3)

Step-by-step explanation:

10 times the quantity 9 minus a number x

Answers

Answer:

[tex]10 \times 9 - x \\ x = 10 \times 9 \\ x = 90[/tex]

PLEASE MARK ME BRAINLIEST.

9. The sum, Sn, of the first n terms of a geometric progression is given by Sn = 3" - 1.
(a) the sum of the first 8 terms. ​

Answers

[tex]\boxed{\sf S_n=3^n-1}[/tex]

Now

[tex]\\ \sf\longmapsto S_8=3^8-1[/tex]

[tex]\\ \sf\longmapsto S_8=6561-1[/tex]

[tex]\\ \sf\longmapsto S_8=6560[/tex]

Hello sir sir namaskar I just wanted to let him see the picture iiioiooin and his name on it all in

please help timed this time i actually added picture
which exponential function is represented by the values in the table​?

Answers

As x increases by 1 the value of f(x) doubles so we need 2^x
When x = 0 the value of f(x) = 3
The correct answer is f(x) = 3(2^x). [the top option]
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