3 years ago

Freeeee pointtsssssss

Mathematics

2 answers:

zhannawk [14.2K]3 years ago

8 0

Answer:

thanks

Step-by-step explanation:

hjlf3 years ago

3 0

Answer:

thxs

Step-by-step explanation:

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Express 42 base 7 in base 10

xxTIMURxx [149]

Answer:

correct 42 in bsae 10 is 60

8 0

3 years ago

Find out for what value of the variable:

Burka [1]

Answer:

$a=-1,\ a=-5$

$x=-2+i,\ -2-i$

Step-by-step explanation:

<u>Equations</u>

We have two cases where some variable is required to be found such that some condition is met. The first case is about finding the value of a that complies:

$a^2+7a+6=a+1$

Rearranging

$a^2+6a+5=0$

Factoring:

$(a+1)(a+5)=0$

There are two solutions:

$a=-1,\ a=-5$

The second case requires us to find the value of x such that

$3x^2-x+1 =2x^2+5x-4$

Rearranging

$x^2+4x+5=0$

This second-degree equation has no real roots. We'll offer the imaginary (complex) solutions:

$x=-2+i,\ -2-i$

5 0

3 years ago

What is the value of the expression<br> Зр divided by8 + 4 when p is 32?

Otrada [13]

Answer:

-4

Step-by-step explanation:

Divide each side by '-1'.

p = -4

Simplifying

p = -4

4 0

3 years ago

I will appreciate a quick answer

Elan Coil [88]

Answer:

∠SRQ = 75º, ∠TQR = 75º, ∠TSR = 105º, ∠STQ = 105º

Step-by-step explanation:

Since the quadrilaterals are similar, their corresponding angles are the same.

3 0

3 years ago

Identify the domain of the exponential function shown in the following graph: WARNING ITS NOT D

mamaluj [8]

Answer is B.
The x-values of this function are all real numbers greater than or equal to zero.

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3 years ago