3 years ago

Can someone help me with this ... Please

Mathematics

1 answer:

nikitadnepr [17]3 years ago

6 0

The answers B

You would just add 1 2/3 to each fraction and then multiply them

You might be interested in

1.The triangle ABC has the vertices A(-9, -3) B(1. -3), C(-9, 6)

Nina [5.8K]

Answer:

1. A

2. D

3. D

4. C

Hope this helps! :)

3 0

2 years ago

What is the surface area ,in square meters of the toy box

salantis [7]

Answer:426m^2

Step-by-step explanation:

8 0

3 years ago

if the unit selling price is $2.50 and the unit cost is $1 what is the action needed to maintain the gross margin percentage whe

Nikolay [14]

The profit is originally 250% to maintain this you need to multiply the new unit cost by 2.5.
New unit cost $1.25. * 2.5 = $3.12.5

5 0

3 years ago

Which polynomial is factored completely

Ket [755]

Answer: The correct option is c.

Explanation:

Reason for correct option:

$3x(9x^2+1)$

This expression cannot be factored further because $(9x^2+1)$ is the complete factor. Therefore the option c is correct.

Reason for incorrect option:

$5x^2-17x+14=5x^2-10x-7x+14=5x(x-2)-7(x-2)=(x-2)(5x-7)$

Since the given expression can be factored further therefore the option d is incorrect.

$4(4x^4-1)=4((2x)^2-1)=4(2x^2-1)(2x^2+1)$

Since the given expression can be factored further. Therefore the option a is incorrect.

$2x(y^3-4y^2+5y)=2xy(y^2-4y+5)$

Since the given expression can be factored further. Therefore the option b is incorrect.

4 0

3 years ago

Read 2 more answers

A tank is filling with water from a natural spring. Two days ago the water was ten feet deep, and yesterday the water was 12 fee

Gennadij [26K]

2d + 14 ( "d" is the number of days after today, and "14" comes from how many feet deep the water is today)

4 0

3 years ago