3 years ago

X+5/-2=x-10/7 What does x=

Mathematics

2 answers:

topjm [15]3 years ago

6 0

X= 1 x+5/2=1 which is x .10/2

icang [17]3 years ago

4 0

What grade is this for.

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Can you help me please?

klemol [59]

Answer:

the answer is true

Step-by-step explanation:

the x values don't repeat themselves so therefore it is a function

6 0

3 years ago

Evaluate csc(-315°).

Maru [420]

Answer:

$\frac{2}{\sqrt{2} } = \sqrt{2}$

Step-by-step explanation:

Notice from the attached image that -315 degrees is the same as 45 degrees.

Recall as well that the csc function is defined as the reciprocal of the sine function: $csc(x)=\frac{1}{sin(x)}$

Then, you need to evaluate $\frac{1}{sin(45)} = 1/\frac{\sqrt{2} }{2} = \frac{2}{\sqrt{2} } =\sqrt{2}$

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3 years ago

Nina checks the temperature at 11:00 a.m. She notices if the temperature rises by 6 more degrees, it will break the record-high

ladessa [460]

Answer:

t=84-6

Step-by-step explanation:

3 0

3 years ago

Please help on number 3 part 1 and part 2 pretty please thanks

Goryan [66]

For the first part you need to find 85% of 16,000. its 13,600. you get this by multiplying .85 by 16,000.

for part two, i don't know how to show the work, but 816 is 96% of 850.

sorry about that, but i hope it helps

7 0

3 years ago

The floor of a rectangular meeting room is the same length as the room and is 1/6 the width of the room. What is the width of th

Arada [10]

Length of floor = length of room = 7.5 units

Width of floor = $\frac{1}{6}$ * Width of Room = $\frac{1}{6}$ * $\frac{32}{5}$

⇒ Width of floor = 1.067 units

3 0

3 years ago

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