Help plzzz fast i have to write the inequality

Mathematics

1 answer:

scZoUnD [109]3 years ago

4 0

Hiiiiiiiiiiiiiiiiiiiiiiii 27384839-272737=2727278

You might be interested in

What is the area of the shaded region? Answer: _____ mm^2

Deffense [45]

First we would find the area of the entire thing,

A=1/2(base)(height)
so A = 1/2(5)(12) = 30 mm^2

next we find the area of the smaller triangle,
A = 1/2(4)(3) = 6 mm^2

Then we subtract the area of the smaller triangle from the area of the larger one

30-6 = 24 mm^2

3 0

3 years ago

Write 32.5% as a fraction in simplest form

Thepotemich [5.8K]

I'm pretty sure that the answer is 13/40

5 0

3 years ago

12 less than the quotient of a number and seven is -2 find the number

kiruha [24]

A quotient is the result of a division.
Let the unknown number be x.

We translate the problem into an equation, piece by piece.

"quotient of a number and seven" ----> x/7

"12 less than the quotient of a number and seven" ----> x/7 - 12

The word "is" means "="
x/7 - 12 =

All the above is -2, so it equals -2.

x/7 - 12 = -2

$\dfrac{x}{7} - 12 = -2$

First, add 12 to both sides and simplify.

 $\dfrac{x}{7} - 12 + 12 = -2 + 12$


 $\dfrac{x}{7} = 10$ 

Next, multiply both sides by 7.

$\dfrac{x}{7} \times 7 = 10 \times 7$

$x = 70$

Answer: The number is 70.

5 0

3 years ago

Read 2 more answers

2log2 8 – 3 logs 25 + 2x = log 10,000 may you show the steps please

anzhelika [568]

Answer: x=2 - 1/2 x ㏒(16/2953125)

Step-by-step explanation:

log (28^2) + log(525^-3) + 2x=log(10^4)
log(28^2 x 1/523^3) + 2x=4
log(28^2/525^3) + 2x=4
log (112/75 x 75 x 525) + 2x=4
log(16/2953125) + 2x=4
2x=4-log(16/2953125)
x=2-1/2 x log(16/2953125)

8 0

3 years ago

Match the expression with its name.

TiliK225 [7]

Answer:

$\large\boxed{10x^2-5x+10\ -\ \bold{quadratic\ trinomial}}$

Step-by-step explanation:

$\text{quadratic trinomial}\ -\ ax^2+bx+c\\\\\text{cubic monomial}\ -\ ax^3\\\\\text{not a polynomial}\ -\ \dfrac{a}{x}\\\\\text{fourth-degree binomial}\ -\ ax^4+bx$

$10x^2-5x+10\\\\\text{the highest power of variable (x) is 2}\to \boxed{x^2}\ \to\ \bold{quadratic}\\\\\text{polynomial has 3 terms}\ \to\ \boxed{10x^2,\ -5x,\ 10}\ \to\ \bold{trinomial}$

4 0

3 years ago