All categories

3 years ago

How do I make a the subject of this formula w=3(2a+b)-4

Mathematics

1 answer:

ololo11 [35]3 years ago

5 0

Answer:

math

Step-by-step explanation:

w=3(2a+b)-4

=6a+3b-4

You might be interested in

Can someone answer the questions pls

Aneli [31]

Answer:

16.81 and 12.25

Step-by-step explanation:

5 0

4 years ago

How to solve this maths equation??? pls help me, its urgent!!! asap

Vikki [24]

Answer:

x = $\frac{3wyz}{4wz+wy-2yz}$

Step-by-step explanation:

Given

$\frac{2}{w}$ + $\frac{3}{x}$ - $\frac{4}{y}$ = $\frac{1}{z}$

Multiply through by wxyz to clear the fractions

2xyz + 3wyz - 4wxz = wxy ( subtract wxy from both sides )

2xyz + 3wyz - 4wxz - wxy = 0 ( subtract 3wyz from both sides )

2xyz - 4wxz - wxy = - 3wyz ( factor out x from each term on the left side )

x(2yz - 4wz - wy) = - 3wyz ( divide both sides by (2yz - 4wz - wy )

x = $\frac{-3wyz}{2yz-4wz-wy}$ ( multiply numerator/ denominator by - 1 )

x = $\frac{3wyz}{4wz+wy-2yz}$

4 0

4 years ago

111=14g What the answer

fredd [130]

Answer:

$g = \frac{111}{14}$

Step-by-step explanation:

$111 = 14g$

$14g = 111$

$g = \frac{111}{14}$

<h2>Insta: 25k_kem</h2>

6 0

3 years ago

Read 2 more answers

Trigonometric Identities

bogdanovich [222]

$\bf \textit{symmetry identities}\\\\
sin(-\theta )\implies -sin(\theta )\qquad \qquad cos(-\theta )\implies cos(\theta )
\\\\\\also~recall\\\\ sin^2(\theta)+cos^2(\theta)=1\implies cos^2(\theta)=1-sin^2(\theta)
\\\\\\
sin^2(\theta)=1-cos^2(\theta)
\\\\
-------------------------------\\\\\
[1-cos(-t)][1+cos(t)]\implies [1-cos(t)][1+cos(t)]$

$\bf 1^2-cos^2(t)\implies 1-cos^2(t)\implies sin^2(t)\\\\
-------------------------------\\\\\
%Simplify each expression. (1−cos⁡(−t))(1+cos⁡(t)) = (1+sin(t))(1+sin(-t))= csc⁡(t)tan⁡(t)+sec⁡(−t) =
[1+sin(t)][1+sin(-t)]\implies [1+sin(t)][1-sin(t)]
\\\\\\
1^2-sin^2(t)\implies 1-sin^2(t)\implies cos^2(t)\\\\
-------------------------------\\\\$

$\bf csc(t)tan(t)+sec(-t)\implies \cfrac{1}{\underline{sin(t)}}\cdot \cfrac{\underline{sin(t)}}{cos(t)}+\cfrac{1}{cos(-t)}
\\\\\\
\cfrac{1}{cos(t)}+\cfrac{1}{cos(-t)}\implies \cfrac{1}{cos(t)}+\cfrac{1}{cos(t)}\implies \cfrac{2}{cos(t)}
\\\\\\
2\cdot \cfrac{1}{cos(t)}\implies 2sec(t)$

3 0

3 years ago

Find the approximate volume of a cone with radius 10 inches and a vertical height of 24 inches. ANSWERS: 414,565 in3 2,513 in3 6

OLEGan [10]

Answer:2,513in3

Step-by-step explanation:

7 0

3 years ago

How do I make a the subject of this formula w=3(2a+b)-4​

How do I make a the subject of this formula w=3(2a+b)-4