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3 years ago

Alejandro looked at his first three science test for the quarter.His scores are represented i different ways

Mathematics

1 answer:

Darya [45]3 years ago

5 0

Answer:Test one is 84% correct

Test two has a total of 20 questions

Test three he has 28 answers right

Step-by-step explanation:

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50 POINT REWARD!!!!!!!!!!!

Neporo4naja [7]

Answer:

Step-by-step explanation:

$A=P(1+r)^t\\ d=12000((1.0475)^5-(1.05)^4\\ \\ d=\$ 547.84$

3 0

2 years ago

Which angle corresponds to the angle?

babunello [35]

9514 1404 393

Answer:

Step-by-step explanation:

Corresponding angles are listed in the same order in the mapping statement.

C' is the third vertex named in A'B'C'D'. It corresponds to the third vertex named in ABCD, which is C.

angle C' corresponds to angle C

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3 years ago

The Gates family has a home that they purchased for $160,000. If the value of their home increases at a rate of 3% per year, how

Westkost [7]

The answer will be the first one, $208,000

1) find the total percentage - 3x10=30%

30% of 160,000 = 48,000

160,000 + 48,000 = $208,000

8 0

2 years ago

Geometry math question no Guessing and Please show work

MAXImum [283]

If the point P(x, y) partitions the segment AB in the ratio 1 : 1, then the point P is midpoint of segment AB.

The formula of a midpoint of segment:

$A(x_A;\ y_A),\ B(x_B,\ y_B)\\\\P_{AB}\left(\dfrac{x_A+x_B}{2};\ \dfrac{y_A+y_B}{2}\right)$

We have:

$A(13,\ 1)\to x_A=13,\ y_A=1\\B(-5,\ -3)\to x_B=-5,\ y_B-3\\\\P\left(\dfrac{13+(-5)}{2};\ \dfrac{1+(-3)}{2}\right)\to P\left(\dfrac{8}{2};\ \dfrac{-2}{2}\right)\to P(4,\ -1)$

Answer: C. (4, -1)

3 0

3 years ago

Quick answer please!!!

Elza [17]

Answer:

a. it has reflectional symmetry with 16 line of symmetry

6 0

3 years ago