3 years ago

Dividing a decimals by a decimal like 2.4 divid by 16.4

Mathematics

1 answer:

aksik [14]3 years ago

5 0

Well 2.4/ 16.4 is 6.9, but idk if that is what u were asking for

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Help please, I don't know how to solve this math problem step by step. 48/-8+5x8

saul85 [17]

34

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5 0

2 years ago

PLEASE HELP ASAP.

SashulF [63]

Answer:

x=13

m∠A = 46° m∠B = m∠C = 67°

Step-by-step explanation:

ΔABC : isosceles

vertex ∠A = 4x -6

∠B = ∠C = 5x + 2

∠A + ∠B + ∠C = 180° = (4x -6) + 2 * (5x + 2) = 14x - 2

14x = 182 x = 13

∠A = 46° ∠B = ∠C = 67°

4 0

2 years ago

Find the image of NPQ under the translation of (x,y) -> (x + 8, y + 1).

lina2011 [118]

Answer:

The image triangle NPQ is triangle KLM

Step-by-step explanation:

The vertices of triangle NPQ are at:

N(-7,-6), P(-4,-3) an Q(-4,-6).

The rule for the translation is:

$(x,y)\to(x+8,y+1)$

This implies that:

$N(-7,-6)\to (-7+8,-6+1)=N'(1,-5)$

$P(-4,-3)\to (-4+8,-3+1)=P'(4,-2)$

$Q(-4,-6)\to (-4+8,-6+1)=Q'(4,-5)$

Therefore triangle N'P'Q' has vertices at N'(1,-5),P'(4,-2), and Q'(4,-5)

This coincides with K(1,-5),L(4,-2), and M(4,-5)

Hence the image triangle NPQ is triangle KLM

8 0

2 years ago

2. Select all ratios that are equivalent to 3:18. 21:126 6:36 1:6 1:18 15 21

mafiozo [28]

Answer:

21:126

6:36

1:6

Step-by-step explanation:

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2 years ago

Which situation can be modeled using the equation 5x+3=27

gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

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2 years ago