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2 years ago

What is the degree of 6х5 – 4х2 + 2х3 – 3+х?

Mathematics

1 answer:

DiKsa [7]2 years ago

5 0

5 because the highest power= degree of the function

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Simplify the expression below. 3c - 2cd - 8c + 7d

jolli1 [7]

<span>3c - 2cd - 8c + 7d
= -5c </span> - 2cd + 7d

hope it helps

3 0

3 years ago

What is 5 6/7 + 8 1/14=

Fittoniya [83]

$5\frac{6}{7}+8\frac{1}{14} =13+\frac{13}{14}=13\frac{13}{14}$

<h3><em>Hope I helped you!</em></h3><h3><em>Success!</em></h3>

7 0

2 years ago

cynthia besch wants to buy a rug for a room that is 14ft wide and 23 ft long. She wants to leave a uniform strip of floor around

choli [55]

The room is 14w and 23 l

she can buy up to 190 sqft

190 factors into 10 and 19

14 - 10 = 4
23 - 19 = 4
Which are uniform

so the answer is 10 ft wide and 19 ft long

Hope this helps

8 0

2 years ago

I don’t understand lol

pogonyaev

Answer:

3*r = 3

Step-by-step explanation:

$\dfrac{24}{r}=3\\\\24 = r*3\\\\\dfrac{24}{3}=r\\\\6 = r$ 6 is a solution.

$3*r=3\\\r =\dfrac{3}{3}\\\\r = 1\\$

6 is not a solution.

$7r = 42\\\\r =\dfrac{42}{7}\\\\r = 6$

6 is a solution

8 0

2 years ago

Read 2 more answers

How tall is a stack of cube shaped blocks whose volumes are 375 cube inches, 648 cube inches, and 1029 cube inches?

djverab [1.8K]

Answer:

L = 25.959 inches

Step-by-step explanation:

Volume of first cube = 375 inch³

Volume of second cube = 648 inch³

Volume of third cube = 1029 inch³

We need to find the length of the stack of the cube shaped block.

We know that,

The volume of a cube = a³ (a is side of a cube)

$a_1=\sqrt[3]{375} \\\\=7.211\ \text{inches}$

$a_2=\sqrt[3]{648 } \\\\=8.653\ \text{inches}$

$a_3=\sqrt[3]{1029} \\\\=10.095\ \text{inches}$

Hence, the total length of the stack is :

L = 7.211 + 8.653 + 10.095

= 25.959 inches

Hence, this is the required solution.

5 0

2 years ago