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mafiozo [28]
3 years ago
6

Pls help this is a test Find the difference

Mathematics
2 answers:
STatiana [176]3 years ago
4 0

Answer:

19

Step-by-step explanation:

german3 years ago
3 0

Answer:

19

Step-by-step explanation:

14.5+4.5=19

two negatives make a positive

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P: Las Vegas is the capital of Nevada.<br> q: There are 10 inches in a foot.<br> Use: pvq
AysviL [449]

Answer:

P= Carson City

Q= 12 inches long

8 0
3 years ago
In triangle NOP p equals 600 inches angle P equals 96° and angle N equals 64° what is the area of triangle NOP to the nearest 10
DochEvi [55]

9514 1404 393

Answer:

  55,637.8 square inches

Step-by-step explanation:

We can find side n using the Law of Sines:

  n/sin(N) = p/sin(P)

  n = p(sin(N)/sin(P)) = 600·sin(64°)/sin(96°)

  n ≈ 542.246913 . . . . inches

The angle O is ...

  O = 180° -N -P = 180° -64° -96° = 20°

Then the area is ...

  A = 1/2·np·sin(O)

  A = (1/2)(542.246913 in)(600 in)·sin(20°) ≈ 55,637.81008 in²

The area of ∆NOP is about 55,637.8 in².

7 0
3 years ago
The density curve below represents the number of hours that Mrs. Schultz's students spent studying for
Brut [27]

Answer:

the mean of the study times is greater than the median

Step-by-step explanation:

8 0
3 years ago
Please help i am very confused
Step2247 [10]

Answer:

\sqrt{80}

80 is the number in the square root

Step-by-step explanation:

d = \sqrt{(x_{2}-x_{1}  )^{2} +(y_{2}-y_{1}  )^{2} } \\d = \sqrt{(4-(-4)  )^{2} +(5- 1 )^{2} }\\d = \sqrt{(4+4  )^{2} +4^{2}\\d = \sqrt{8^{2} +4^{2} }\\d=\sqrt{64 +16}\\d=\sqrt{80}

4 0
3 years ago
Help please! factoring polynomials
alexgriva [62]

Answer:

B

Step-by-step explanation:

you can use foil and the graph,

because you can see (in the graph) that the lines intersect at 1 and 4.

just use foil to help figure out which matches the slope.

something else (the normal way) is find which 2 numbers equal to the last coefficient, in this case it can be

-2 and -2,  2 and 2, 4 and 1 or -4 and -1, multiply them and if they make up the last coefficient, and added it equals the second coefficient it is correct.

6 0
2 years ago
Read 2 more answers
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