All categories

2 years ago

What are the blank numbers for 16, 17, 18, and 19

Mathematics

1 answer:

Natasha_Volkova [10]2 years ago

8 0

Answer:

16: 0.5, 5, 7.5

17: 62, 434, 682

18: 12.3, 62.5, 10

19: 1, 75, 300

Step-by-step explanation:

16: 9/18=0.5 so halve the numbers

17: 186/3=62 so multiply numbers by 62

18: 24.6/2= 12.3 so multiply by 12.3 and divide for the last one

19: 125/5=25 so for the first one divide by 25 and for the last two times by 25

You might be interested in

4. Which of the following is not true of saliva?

erik [133]

Answer: c

Step-by-step explanation:

ok so it doesn't contain moisten in food

7 0

2 years ago

Aditi bought 20 apples at Rs 25 each and sold them at Rs 32 each. What is her total profit?

Lelechka [254]

Answer: 140

Step-by-step explanation: 25x20=500

32x20=640

640-500= 140!!

4 0

1 year ago

NEED HELP FOR MY STATS CLASS

lianna [129]

Answer:

Explanatory: amount of salt; Response: boiling temperature of the water

Step-by-step explanation:

The chef believes the amount of salt (x) is a predictor for the boiling temperature (y).

3 0

2 years ago

At a theme park, 35% of daily visitors ride the log ride. If on one particular day the park has 60,000 visitors, how many can be

Neko [114]

The answers is D 21,000because you have to do 60,000x.35=21,000

3 0

2 years ago

Read 2 more answers

If sine of the quantity x plus y end quantity equals one half times sine of x plus radical 3 over 2 times cosine of x. What is t

miskamm [114]

The value of y from the given trig expression is pi/3 rad

<h3>Trigonometry identity</h3>

These identities are expressed in terms of sine, cosine and tangent

Given the expression

$sin(x+y)=\frac{1}{2}sinx+\frac{\sqrt{3}}{2} cosx$

Expand sin(x+y)

sin(x+y) = sinxcosy + cosxsiny

Compare both equations

cosy = 1/2

y = arccos(1/2)

y = 60 degrees

y = pi/3 rad

Hence the value of y from the given trig expression is pi/3 rad

Learn more on trig function here: brainly.com/question/24349828

#SPJ1

8 0

1 year ago