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Tomtit [17]
2 years ago
5

I figured out the first part but not B and C

Mathematics
1 answer:
Liula [17]2 years ago
3 0

<u>biomass can be converted directly into liquid fuels, called "biofuels," to help meet transportation fuel needs. The two most common types of biofuels in use today are ethanol and biodiesel, both of which represent the first generation of biofuel technology.</u>

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A city has 12,575 residents the number of residents grows by 1.6% every year to the nearest whole resident what will the city's
jeka57 [31]

Answer:

12981

Step-by-step explanation:

Given that :

Initial number of residents = 12575

Yearly growth rate (r) = 1.6%

Population in 2 years :

Using the relation :

Population in t years P(t) :

P(t) = initial population * (1 + growth rate)^t

t = time

Population in 2 years :

P(2) = 12575 * (1 + 0.016)^2

P(2) = 12575(1.016)^2

= 12575 * 1.032256

= 12980.6192

= 12981

5 0
2 years ago
Given the frequency table, what percentage of the students that like rock are also in grades 11–12? Round to the nearest whole p
Ostrovityanka [42]

Answer:

d. 45%

Step-by-step explanation:

In total there are 30 + 25 = 55 students in total that like rock. From these there are 25 who are in grades 11-12. This makes that (25/55) * 100% = 45.45% of the students that like rock are in grades 11-12.

7 0
3 years ago
Read 2 more answers
Round 50.341 to the nearest hundredth.<br><br><br><br><br> Can someone plz help me
Alborosie

Answer:

50.04

Step-by-step explanation:

hope it helps you

please mark me as brainliest

5 0
3 years ago
Geometry- Solve the portion. Question#4<br>​
kotykmax [81]

Answer:

d=18

Step-by-step explanation:

<h3>First let's write our equation</h3><h3 /><h3>\frac{6}{d-6} =\frac{4}{8}</h3><h3 /><h3>Reduce</h3>

<em>Definition -  </em><em>reduction refers to the rewriting of an expression into a simpler form</em>

<h3 />

We can reduce \frac{4}{8} to \frac{1}{2}

Our equation is now \frac{6}{d-6} =\frac{1}{2}

Now we can cross multiply

<em>Definition - </em><em>given an equation between two fractions or rational expressions, one can cross-multiply to simplify the equation or determine the value of a variable.</em>

d-6=12

<h3>Add</h3>

We are adding because we want our variable to be on one side of the equation

d=18

<h3>To check we can show our equation but instead of d we have 18</h3><h3 />

\frac{6}{18-6} =\frac{1}{2}

Subtract and we get

\frac{6}{12} =\frac{1}{2}

Which makes it true

<h3><em>Have a good day!</em></h3>
3 0
3 years ago
A rectangle has four sides. Fill in the blanks in the double number-line below.
Elena L [17]
Box 1: 6 Box 2: 16 Box 3: 20 Box 4: 24
3 0
3 years ago
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