All categories

2 years ago

Which statement best describes the coefficient of b? $1,050+$300b

Mathematics

2 answers:

Flura [38]2 years ago

6 0

300(3.5 + b) is my answer

Daniel [21]2 years ago

3 0

You might be interested in

The population of a town increases 14% in 2 years. if the population was 6000 originally, what is the population after the incre

Brilliant_brown [7]

That would be 6000 (1+0.14) = 6840 after two years.

7 0

3 years ago

How do I Isolate the radical on the left side? √4x+5+1=0

Usimov [2.4K]

$\sqrt{4x}+5+1=0\\
\sqrt{4x}=-6\\
x\in \emptyset$

4 0

3 years ago

Help me with geometry plzzzzzzzzzzzzzzzzzzzz

Natalija [7]

Answer:

x = 17

Step-by-step explanation:

A triangle's sum is 180 degrees, hence

6x + 10 + x + 17 + 4x - 34 = 180.

11x + 10 + 17 - 34 = 180

11x - 7 = 180

11x = 187

x = 17

hope this helps and is right!! p.s. i really need brainliest :)

3 0

2 years ago

Read 2 more answers

Which pairs of rectangles are similar polygons?<br> Select each correct answer.

iragen [17]

Answer:

The bottom two

Step-by-step explanation:

[] Similar beings their sides have equivalent ratios to each other

[] See attached

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

8 0

2 years ago

The average grain of salt is 0.0003 meters wide. Rhinovirus, which causes the common cold, is 0.00000003 meters wide. How many t

algol [13]

Answer:

$1\times 10^4\ times$

Step-by-step explanation:

Given:

Width of average grain of salt is, $w=0.0003\ m$

Width of Rhinovirus is, $W=0.00000003\ m$

Now, expressing each width in scientific notation form, we get:

$w=0.0003\ m = 3\times 10^{-4}\ m\\\\W=0.00000003\ m = 3\times 10^{-8}\ m$

Now, in order to get how many times 'W' is wider than 'w', we divide the two widths. This gives,

$\frac{W}{w}=\frac{3\times 10^{-4}\ m}{3\times 10^{-8}\ m}\\\\\frac{W}{w}=1\times 10^{-4-(-8)}=1\times 10^{-4+8}=1\times 10^4\\\\\therefore W=1\times 10^4\times w$

Therefore, the grain of salt is $1\times 10^4\ times$ wider than Rhinovirus.

5 0

3 years ago