3 years ago

I need help:)please

Mathematics

2 answers:

worty [1.4K]3 years ago

7 0

Answer:

it's 5

Step-by-step explanation:

fredd [130]3 years ago

7 0

Answer:

r = 5

Step-by-step explanation:

if x and y are proportional then 'y = rx' where 'r' is the constant of proportionality

35 = 7r

60 = 15r

100 = 20r

'r' is 5

You might be interested in

4.012+ S equals 5.313

denpristay [2]

Answer:

S= 1.301

Step-by-step explanation:

5.313-4.012=S

3 0

3 years ago

Read 2 more answers

Miranda found out there are 20 drops in 1 mL of medicine. She measured 15 drops of medicine into a measuring cup. How many milli

Soloha48 [4]

Answer:

A: 0.75 mill

step-by-step explanation:

15/20 = 75/100

0.75 = 75/100

4 0

3 years ago

Find the mean of the following data set: (Round to the nearest 10th) 2,3,10,15,20,24,30

Misha Larkins [42]

Answer:

2+3+10+15+20+2+30=82

82/8=10.25

Step-by-step explanation:+10.25

6 0

3 years ago

Read 2 more answers

3+6×(5+4)÷3= just gime the answer

Gennadij [26K]

Answer:

3+6×(5+4) ÷3

3+6×9÷3

3+6×3

3+18

8 0

3 years ago

4. Caroline gets into a car accident. She is

Scrat [10]

Answer:

525,000 N

Step-by-step explanation:

Since Force is mass multiplied by acceleration, you have to create the equation 25000*21 m/s^2.

25000*21 = 525000

She hit the parked car with 525,000 Newtons of force.

7 0

3 years ago

I need help:)please ​

I need help:)please