All categories

3 years ago

Plz help with this question ASAP which choice is it and steps to get the answer or explain why

Mathematics

1 answer:

Savatey [412]3 years ago

3 0

Answer:

D 20 *1.10 * 1.05

Step-by-step explanation:

We have 19.8 tons of wheat. That is close to 20 tons

We increase by 9.8 percent. 9.8% is close to 10%

When we increase, that is 100% of what we had plus the increase, so we multiply by 100 +10% or 110%. In decimal form that is 1.1

20 *1.10

Then the next year we increase by 5.1%. That is close to 5%

We have 100% plus the 5% or 105%, which in decimal form is 1.05

We multiply what we had (20 *1.10) by 1.05

20 *1.10 * 1.05

This is the total amount we have

You might be interested in

Cuál es el resultado de |-15| x (-5)

notka56 [123]

Answer:

$\frac{15}{x^5}$

Step-by-step explanation:

$\left|-15\right|x^{-5}$

Step 1: Apply exponent rule: $\:a^{-b}=\frac{1}{a^b}$

$=\left|-15\right|\frac{1}{x^5}$

Step 2: Multiply fractions: $a\cdot \frac{b}{c}=\frac{a\:\cdot \:b}{c}$

$=\frac{1\cdot \left|-15\right|}{x^5}$

Step 3: Simplify

$=\frac{15}{x^5}$

The result is $=\frac{15}{x^5}$

Spanish/Espanól

Respuesta:

$\frac{15}{x^5}$

Explicación paso a paso:

$\left|-15\right|x^{-5}$

Paso 1: aplique la regla del exponente: $\:a^{-b}=\frac{1}{a^b}$

$=\left|-15\right|\frac{1}{x^5}$

Paso 2: multiplica fracciones: $a\cdot \frac{b}{c}=\frac{a\:\cdot \:b}{c}$

$=\frac{1\cdot \left|-15\right|}{x^5}$

Paso 3: simplifica

$=\frac{15}{x^5}$

El resultado es $=\frac{15}{x^5}$

7 0

2 years ago

Hi, I really need help with this question please, dividing x^3+5x^2+x−2 by x + 3

MaRussiya [10]

3x+10x+x-2/x+3
14x-2/x+3
7(2x-1)/x+3

8 0

2 years ago

How can you compare -1 and 0?

Solnce55 [7]

Answer:

-1 < 0

Step-by-step explanation:

0 is nothing and -1 is less than nothing

5 0

2 years ago

Kelsey correctly used the Fermi process and the following estimates to determine how many books would fill a railroad car.

rjkz [21]

Book = 1x12x15=180ft.
car = 60x10x10= 6000ft.

6 0

3 years ago

Read 2 more answers

If you were outlining an essay using the sentences below, which one would you use as your thesis statement? O A. Train travel is

vredina [299]

Answer: I think it is D

3 0

2 years ago