3 years ago

Es la distancia que hay entre los focos de la elipse

Mathematics

1 answer:

Jet001 [13]3 years ago

8 0

Answer:

yo no hablo espanol

Step-by-step explanation:

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(b) Her friend Hannah gets 70% of the 140 marks available in the exam.

Lisa [10]

$\huge\fbox{Answer ☘}$

number of marks available = 140

percentage secured = 70%

therefore marks secured =

$70\% \: \: of \: 140 \\\\ =>\frac{70}{100} \times 140 \\ \\ = > 98 \: marks$

hope helpful~

5 0

3 years ago

What is the value of n in 9x27+2x31-28=n

rosijanka [135]

243 + 62-28 = n
243 + 34 = n
277 = n
n= 277

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3 years ago

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Which of the following rules should be used to keep the appropriate distance between your vehicle and the vehicle in front of yo

zalisa [80]

C. the four second rule

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3 years ago

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Hiroto paid $4.28 in sales tax for the items that he purchased.

Katena32 [7]

Answer:

$68.48

Step-by-step explanation:

You want to find cost such that ...

6.25% × cost = $4.28

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cost = $4.28/0.0625 = $68.48

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3 years ago

Kathy is paid $7.50 per hour for babysitting. If she babysits for 5 hours on Friday night, write an equation to represent how mu

nikdorinn [45]

Answer:

$37.5

Step-by-step explanation:

$7.50=in one hr

$? =in five hr

since you can cross each other

<h2>therefore the resalt it will give $37.50 right</h2>

4 0

2 years ago

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