All categories

3 years ago

Please help me with all these.

Mathematics

1 answer:

3241004551 [841]3 years ago

7 0

In the first table, y = 4x. So y is proportional to x.

In the second table, y is not proportional to x.

In the third table, 2y = 3x. So, y is proportional to x.

You might be interested in

Bidmass<br><br> Working out equations

dmitriy555 [2]

Answer:

Step-by-step explanation:

5+15-8/4=

5+15-4=

3 0

2 years ago

Read 2 more answers

Apple sent a survey to some of their customers. Some people were sent the survey but did not finish it. What is the fewest numbe

Andrej [43]

Answer:

117

Step-by-step explanation:

since it's exactly 93.6%, it means it must be more than 100people as it can't be 93.6people/100people as a person cannot be less than 1. the lowest possible number of people therefore can only be 117/125people as when converted to a fraction, 93.6% = 93.6/100 but no decimals are allowed in fractions so 936/1000 and when reduced/simplified, we get 117/125 hence the answer is 117.

Topic: percentage-fraction conversion

If you like to venture further, feel free to check out my insta (learntionary). It would be best if you could give it a follow. I'll be constantly posting math tips and notes! Thanks!

5 0

3 years ago

This is really simple i just need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Svetach [21]

It will stay the same.

$\frac{2(4)}{4} = 2$
$\frac{2(3)}{3} = 2$
$\frac{2(2)}{2} = 2$
$\frac{2(1)}{1} = 2$
No matter what you multiply 2 by, dividing it by the same number cancels it out, always leaving you with 2.

4 0

3 years ago

Simplify cos omega tan omega

Nana76 [90]

Answer:

B) sin Ф

Step-by-step explanation:

Use the pythagorean identity for cos and tan

tan = $\frac{sin}{cos }$ Multiply both sides by cos

sin Ф = sin Ф

If this answer is correct, please make me Brainliest!

3 0

3 years ago

Write as a fraction in the simplest from 80%

Georgia [21]

Answer:

4/5

Step-by-step explanation:

5 0

3 years ago