3 years ago

A mathematical sentence formed by an equal sign between two expressions

Mathematics

1 answer:

Hunter-Best [27]3 years ago

5 0

The answer to your question is the inequality sign.

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a new machine with better technology produces 210 gel pens every 15 minutes what is the concept of the proportionality in the re

Helen [10]

Answer:

Step-by-step explanation:

y = kx

The rate k = 210 ÷ 15 = 14 gel pens per minute

"p" is number of pens, "t" is number of minutes

<em>p = 14t</em>

4 0

3 years ago

Find the value of x. Leave answers if necessary in the simplest radical form.

shtirl [24]

Answer:

<u>Step-by-step explanation:</u>

cos 45° = base / hypotenuse

1/√2 = base / 15√2

15√2 = base√2

Base, = 15

sin 60° = perpendicular / hypotenuse

hypotenuse = x

√3/2 = 15 / x

x √3 = 30

x = 30 / √3

x = 10√3

6 0

3 years ago

Read 2 more answers

Which of the following numbers are greater than or equal to 4/7

Alexandra [31]

B and C mark brainly!

8 0

3 years ago

(help!) What is the relationship between the ratios of the Perimeter and the ratios of the Area?

Papessa [141]

Answer:

4.5 I think

Step-by-step explanation:

4 0

3 years ago

Given:

Mamont248 [21]

Option a. 11 is the right answer

Step-by-step explanation:

To find the value of a function on particular input, the value is put in the function in place of variable

Given function is:

$f(x) = \left \{ {{3x-7\ \ \ x>0} \atop {2x+3\ \ \ x$

As we have to find f(6) and x>0 the part of function 3x-7 will be used

so,

$f(6) = 3(6)-7\\= 18-7\\=11$

Hence,

Option a. 11 is the right answer

Keywords: Functions, Variables

Learn more about functions at:

#LearnwithBrainly

8 0

3 years ago