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3 years ago

Write standard form a.) 0.0000918 b.) 12.002×10-³

Mathematics

1 answer:

ad-work [718]3 years ago

8 0

Answer:

A. 9.18 x $10^{5}$

B.12002

Step-by-step explanation:

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1. Find the value of x in the diagram below. a) 8 b) 10 c) 12 d) 16

taurus [48]

Answer:19.3

Step-by-step explanation:

96+28=124

6x+8=124

124-8=116

6x=116

116/6

x=19.3

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3 years ago

HELP!!! BRAINLIEST ANSWER!!!!

vfiekz [6]

Answer:

x = 26, y = 9

Step-by-step explanation:

Add the bottom equations and set them equal to 180

8x -28 = 180

8x = 208 divide each by 8

x = 26

Find the bottom right, 3(26) - 11

78 - 11 = 67

The unlabeled top left box is also equal to 67 degrees.

So 2y + 5 = 23

2y = 18

y = 9

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3 years ago

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tresset_1 [31]

Answer:

i think the answer is letter F

Step-by-step explanation:

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3 years ago

Rectangle ABCD was dilated to create rectangle A'B'C'D. Triangle A B C D is dilated to form triangle A prime B prime C prime D.

Julli [10]

Answer:

$AB = 6$

Step-by-step explanation:

Given

$BC = 3.8$

$A'B' = 15$

$B'C' = 9.5$

Required

Determine the length of AB

Because A'B'C'D is a dilation of ABCD, then the following relationship must exist:

$A'B' : AB = B'C' : BC$

Substitute values for A'B', B'C' and BC

$15 : AB = 9.5 : 3.8$

Express the ratio as fractions:

$\frac{AB}{15} = \frac{3.8}{9.5}$

Multiply through by 14

$15 * \frac{AB}{15} = \frac{3.8}{9.5} * 15$

$AB = \frac{3.8}{9.5} * 15$

$AB = \frac{3.8* 15}{9.5}$

$AB = \frac{57}{9.5}$

$AB = 6$

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3 years ago

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AC = Round your answer to the nearest hundredth.

Burka [1]

Answer:

3.06417777

Step-by-step explanation:

cos(40)=x/4

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3 years ago

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Write standard form a.) 0.0000918 b.) 12.002×10-³​

Write standard form a.) 0.0000918 b.) 12.002×10-³