3 years ago

Subtract and simplify.

Mathematics

1 answer:

wlad13 [49]3 years ago

3 0

Remove parantheses, subtract and solve using quadratic formulae

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Question 1 (1 point)

Artemon [7]

Answer:

the answer is simply the one in the bottom right, B

3 0

3 years ago

Solve for x in the picture please

Nutka1998 [239]

Answer: $x=1$

Step-by-step explanation:

In order to find the value of "x", it is important to remember that:

$Tangent\ chord\ angle=\frac{1}{2}(Intercepted\ arc)$

We can identify in the figure that:

$Tangent\ chord\ angle=(43x)\°\\\\Intercepted\ arc=AB$

Then:

$43x=\frac{1}{2}AB$

Solving for AB:

$2(43x)=AB\\\\AB=86x$

Now, since there are 360° in a circle, we know that:

$AB+(272x+2)=360$

Then we can substitute $AB=86x$ into $AB+(272x+2)=360\°$ and solve for "x". This is:

$(86x)+(272x+2)=360\\\\358x=360-2\\\\x=\frac{358}{358}\\\\x=1$

8 0

3 years ago

ANSWER NEEDED QUICK! Divide: 5/8 divided by 3/4 1/8 5/6 3/4 1 1/2

Scilla [17]

5/6 I think tahts the answer hope this helps

8 0

3 years ago

Can yall help me plz -

Lera25 [3.4K]

Answer:

Step-by-step explanation:

Because the numbers are less than 45 and more than 40

3 0

3 years ago

Read 2 more answers

Is the answer A or C?

Brilliant_brown [7]

Area=(base x height)/2
base=5.8 cm
height=2.4 cm

Area=(5.8 cm * 2.4 cm) / 2=6.96 cm²

The answer is A 6.96

8 0

4 years ago