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77julia77 [94]
3 years ago
12

A woman weighs herself. Her mass is 43.4 kg and she is trying to increase .She successfully increases her mass by 8%. a) Work ou

t the increase in her mass. b) Work out her new mass.
Mathematics
1 answer:
-Dominant- [34]3 years ago
7 0

Answer:

Increase in her mass = 3.472 kg

Her new mass = 46.872 kg

Step-by-step explanation:

Her original mass = 43.4 kg

Percentage increase in her mass = 8%

Increase in her mass = 8% of 43.4 kg

= 8/100 * 43.4 kg

= 0.08 * 43.4 kg

= 3.472 kg

Increase in her mass = 3.472 kg

b) Work out her new mass

Her new mass = Her original mass + Increase in her mass

= 43.4 kg + 3.472 kg

= 46.872 kg

Her new mass = 46.872 kg

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Answer:

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3 years ago
PLEASE HELP THIS IS URGENT!!​
ladessa [460]

Answer:

1,620

Step-by-step explanation:

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anyanavicka [17]

The value of the missing length is 20

Let the missing length be x

From Parallel lines and transversal theorem, we have that

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Then, we can write that

\frac{x}{15} =\frac{16}{12}

∴ x = \frac{15\times 16}{12}

x = 20

Hence, the value of the missing length is 20

Learn more here: brainly.com/question/24258397

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3 years ago
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tresset_1 [31]

PART A:

Finding the slope of the function f(x)

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The function g(x) is given in the straight line equation form

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g(x) = 2x + 8

Where, the slope (m) = 2 and the y-intercept (c) = 8

The y-intercept of g(x)  is 8

for f(x), we can read the y-intercept when x = 0.

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If m = 35 cm and n = 37 cm, what is the length of l?
ElenaW [278]
Minus m-n = 36 so 36 is your answer.
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3 years ago
Read 2 more answers
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