1 year ago

(b) 3 - 2w 29 What is the answer

Mathematics

1 answer:

Alik [6]1 year ago

8 0

Answer:

$-2w^{29} +3$

Step-by-step explanation:

Let's simplify step-by-step.

3−2w29

=3+−2w29

You might be interested in

What is it called when a columns filled with pairs of numbers that have the same ratio?

Harman [31]

The answer is A ratio table.

3 0

2 years ago

Write the product as a trinomial. (x + 2)(x + 4)

11111nata11111 [884]

Use: (a + b)(c + d) = ac + ad + bc + bd

$(x+2)(x+4)=(x)(x)+(x)(4)+(2)(x)+(2)(4)=x^2+4x+2x+8=x^2+6x+8$

Answer: d. x² + 6x +8

7 0

3 years ago

The following table lists the masses, in grams, of the nine planets (including dwarf planet Pluto). Use the data to choose the c

Marrrta [24]

The ratio between the masses of Jupiter and Venus is

$\dfrac{1.989\cdot 10^{30}}{4.869\cdot 10^{27}}$

We can separate the coefficient and the powers of ten:

$\dfrac{1.989\cdot 10^{30}}{4.869\cdot 10^{27}}=\dfrac{1.989}{4.869}\cdot \dfrac{10^{30}}{10^{27}}$

Use the exponent rule

$\dfrac{a^b}{a^c}=a^{b-c}$

to simplify the powers of 10:

$\dfrac{10^{30}}{10^{27}}=10^3$

So, the ratio is

$\dfrac{1.989}{4.869}\cdot 10^3\approx 0.4\cdot 10^3=400$

So, Jupiter has a mass that is approximately 400 times greater than Venus's.

4 0

2 years ago

Read 2 more answers

Help wtih alegbra slope

Illusion [34]

Y2-y1
--------- = m or y=mx+b
x2-x1

4 0

2 years ago

Read 2 more answers

PLZ SOMEONE HELP DONT IGNORE ME!!!!

Dafna1 [17]

1. 2.6

2. 0.9

3. 4.5

if you count the lines on the ruler, you can find the answer

7 0

2 years ago