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4 years ago

Please see picture below, it has the question

Mathematics

2 answers:

alexandr402 [8]4 years ago

7 0

Answer:

im pretty sure its b

Step-by-step explanation:

Galina-37 [17]4 years ago

5 0

Answer:

the qmswrt would be b

Step-by-step explanation:

I thijk

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Can you rearrange it so T is the subject

OverLord2011 [107]

The formula after making t subject of the formula is:

$t = \frac{2-3q}{q+4}$

Step-by-step explanation:

Given formula is:

$q = \frac{2-4t}{t+3}$

To make t the subject of the formula we have to isolate t

So,

Cross-multiplying

$q(t+3) = 2-4t\\qt+3q = 2-4t$

Adding 4t on both sides

$qt+3q+4t = 2-4t+4t\\qt+3q+4t = 2$

Subtracting 3q from both sides

$qt+3q+4t-3q = 2-3q\\qt+4t = 2-3q$

Taking t common on left hand side

$t(q+4)=2-3q$

Dividing both sides by q+4

$\frac{t(q+4)}{q+4}=\frac{2-3q}{q+4}\\t = \frac{2-3q}{q+4}$

The formula after making t subject of the formula is:

$t = \frac{2-3q}{q+4}$

5 0

3 years ago

What is the answer to –(d+1)>3

aleksandrvk [35]

Answer:

−(d+1)>3

Step 1: Simplify both sides of the inequality.

−d−1>3

Step 2: Add 1 to both sides.

−d−1+1>3+1

−d>4

Step 3: Divide both sides by -1.

$\frac{-d}{-1}$ > $\frac{4}{-1}$

d < -4

5 0

3 years ago

Find the amplitude y = -5 sin one half x

Alex_Xolod [135]

Answer:

amplitude=5

Step-by-step explanation:

y=a sin x

amplitude =|a|

here a=-5

|a|=5

8 0

3 years ago

Determine the value of x, using the following transversal. The value of x is

GuDViN [60]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Let's find the value of x :

According to given picture, the angles (x + 75)° and (x + 125)° forms Co interior angle pair.

so,

$x + 75 + x + 125 = 180$

$2x + 200 = 180$

$2x = 180 - 200$

$2x = - 20$

$x = - 20 \div 2$

$x = - 10$

hence, value of x = -10°

7 0

3 years ago

$66.25 divided among 4 people

Serjik [45]

The actual answer would be $16.5625 but you can just say $16.5

7 0

3 years ago