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MatroZZZ [7]
3 years ago
14

Is the following relation a function?

Mathematics
1 answer:
inna [77]3 years ago
6 0

Answer:

no

Step-by-step explanation:

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Can u show an example of how to convert a linear equation to standard form for algebra 1 9th grade.
notsponge [240]

Answer:

-4x+y=7

Step-by-step explanation:

lets say you have y=4x+7 (linear equation)

to conver it to standard form you've got to make it Ax+By=C

so you minus the 4x and you should have -4x+y=7 for your standard form

5 0
3 years ago
Please help with this math question (:
stira [4]
Because there are more than 2 lengths for the sides and because the small triangle faces are right angles we will use this formula:

V=(1/2)bhl
which is equivalent to V=Al  (A=(1/2)bh and A is Area)

b=12in
h=35in
l=40in

A=(1/2)•12in•35in
A=(1/2)•420in
A=210in^2

V=Al
V=(210in^2)•40in
V=8400in^3

Making your answer D. 8400 inches cubed

7 0
2 years ago
Not a hard question i just don't get it. I really need some help here, its the final
Greeley [361]

Start with

\dfrac{1}{\sin^2(x)}=4

Invert both sides:

\sin^2(x) = \dfrac{1}{4}

Consider the square root of both sides with double sign:

\sin(x) = \pm\sqrt{\dfrac{1}{4}} = \pm\dfrac{1}{2}

We have

\sin(x) = \dfrac{1}{2} \iff x = \dfrac{\pi}{6}\ \lor\ x = \dfrac{5\pi}{6}

and

\sin(x) = -\dfrac{1}{2} \iff x = \dfrac{7\pi}{6}\ \lor\ x = \dfrac{11\pi}{6}

5 0
3 years ago
Solve the right triangle ABC with right angle C if B = 30° and c = 10.
horsena [70]

The correct answer is d. 8.6602


4 0
2 years ago
Bob eats 4 bottles of of baby food per day. If his father buys him 38 bottles of baby food how many days would it take him to fi
dimaraw [331]
4 x 9 = 36, so 4 x 10= 40 10 days to finish it all
8 0
2 years ago
Read 2 more answers
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