2 years ago

If ;= -7, what is the value of 13? -1 i 1 -i

Mathematics

2 answers:

sergiy2304 [10]2 years ago

6 0

Answer:

M E N E I T H E R ! ! ! !

Step-by-step explanation:

U H h h H H H H H H !!!!!!!!!

Alex73 [517]2 years ago

4 0

Answer:

B r a i n d o e s n o t c o m p r e h e n d

Step-by-step explanation:

m e n o u n d e r s t a n d

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A TV has a height:width in a ratio 9:16 In a scale drawing the height is 4.5 cm. What would the width be?

ASHA 777 [7]

A.T.Q,
Let, the width = x
It would be: 9/16 = 4.5/x

x = 4.5/9 * 16
x = 16/2
x = 8

So, your final answer & width would be 8 cm

Hope this helps!

3 0

3 years ago

Read 2 more answers

Help quick please!!!! I'll mark your answer as the brainliest if it's correct!

muminat

Answer:

(8,2)

Step-by-step explanation:

The solution is where the two graphs intersect.

The two graphs intersect at x=8 and y=2

(8,2)

3 0

2 years ago

Help I'll give you 100 points

Dvinal [7]

✏ Answer:

$y=-9$

Step-by-step explanation:

$2-\frac{1}{8}y=11+\frac{7}{8}y$

➠ Subtract 2 from both sides:-

 $2-\frac{1}{8}y-2=11+\frac{7}{8}y-2$

$-\frac{1}{8}y=\frac{7}{8}y+9$

➠ Subtract 7/8y from both sides:-

 $-\frac{1}{8}y-\frac{7}{8}y=\frac{7}{8}y+9-\frac{7}{8}y$

$-y=9$

➠ Divide both sides by -1:-

 $\frac{-y}{-1}=\frac{9}{-1}$

$y=-9$

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✎--------------------------

7 0

2 years ago

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Evaluate: (d + 1)(d - 1 + 6) d = 2

Allisa [31]

F(d)=(d+1)(d-1+6)
f(d)=(d+1)(d+5)
f(2)=(2+1)(2+5)
f(2)=(3)(7)
f(2)=21

3 0

2 years ago

Solve -8/5 x - 6 = -54

Musya8 [376]

The equation is false so no solution.

Simplify 8/5 * -6 to -48/5

Move the negative sign to the left

Simplify brackets

Since 48/5 = -54 its false so no answer

4 0

2 years ago

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