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3 years ago

Solve each multiplication problem, use the cancellation method if possible, and reduce your answers.

Mathematics

2 answers:

Alexandra [31]3 years ago

6 0

A. 3/8
b. 8/105
c. 1/4
d. 24
e. 64
f. 29
g. 27 1/3
h. 14 2/3

Mariana [72]3 years ago

4 0

You should google the worksheet that this is from, easier results.

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State that the triangles in each pair of similar. If so, complete the similarity statement, and find the scale factor for each o

ser-zykov [4K]

9514 1404 393

Answer:

ΔLMN ~ ΔLFG; scale factor 7/3

Step-by-step explanation:

The ratios of side lengths, shortest to longest are ...

FG : GL : LF = 24 : 36 : 42 = 4 : 6 : 7 (reduced)

MN : NL : LM = 56 : 84 : 98 = 4 : 6 : 7 (reduced)

The side ratios are the same, so ΔLMN ~ ΔLFG. The scale factor is ...

MN/FG = 56/24 = 7/3

7 0

2 years ago

Read 2 more answers

Y=5(x-2)(x+1) in standard form

Harrizon [31]

5(x²+x-2x-2)
5(x²-x-2)
5x²-5x-10

you can also simplify to x²-x-2.

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3 years ago

Total

balandron [24]

Answer:

Step-by-step explanation:

hello :

look this solution :

5 0

2 years ago

WHO DOESN'T LOVE MAX POINTS. MAX POINT QUESTION PLS ANSWER THIS TRIGONOMETRY QUESTION

mezya [45]

Answer:

Solution given:

opposite:9

adjacent: 12

$\theta=?$

Relationship between opposite and adjacent is given by tan angle

$Tan \theta=\frac{opposite} {adjacent}=\frac{9}{12}$

$Tan \theta=\frac{3}{4}$

$\theta=Tan^{-1}\frac{3}{4}$

$\bold{\theta=36.8°}$

#11.

hypotenuse[h]=11cm

opposite/perpendicular[P]=b cm

adjacent/base[b]=a cm

now

$\theta=62°$

Relationship between height and hypotenuse is given by Sin angle

Sin 62°= $\frac{opposite}{hypotenuse}=\frac{b}{11}$

doing crisscrossed multiplication

b=Sin 62°*11

:.b=9.71 cm

a) At 9.71 cm height does the ladder touch the building.

again

Relationship between base and hypotenuse is given by Cos angle

:.Cos 62°= $\frac{base}{hypotenuse}=\frac{a}{11}$

doing crisscrossed multiplication

a=Cos 62°×11

a=5.16cm

b) the distance between the foot of the ladder and the building is 5.16cm.

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2 years ago

Lilly designed the letters of her name on the computer and printed them on paper. the table below shows the width and height of

Veronika [31]

Well it sounds like you are doing volume so it is length time winth time high so times all the fraction

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2 years ago