3 years ago

Is this a true proportion ? 1/2 = 5/10 A sometimes B Yes C none of these D no

Mathematics

2 answers:

umka21 [38]3 years ago

8 0

Answer: Yes, this is true proportion

Step-by-step explanation:

1/2 = 5/10

If we simplify 5/10

Then 5/10 = 1/2

Hence proved.

Andrews [41]3 years ago

5 0

Question

Is this a true proportion ? 1/2 = 5/10 A sometimes B Yes C none of these D no

Answer:

Step-by-step explanation:

1/2 = 5/10

semplify 5/10

1/2 = 1/2

the proportion is true

You might be interested in

What would you use a two-way table to display data?

Sergeeva-Olga [200]

They are to make variables.

5 0

3 years ago

If f(x) varies directly with x and f(x)=40 when x=8, find the value of f(x) when x=2.

melamori03 [73]

f(x)=40

x=8

so if x=2 it would be 40/8 which is 5

6 0

2 years ago

Read 2 more answers

3. Look at the map. Explain why Elm Street and Birch Street are not perpendicular.

Temka [501]

Answer:

A. The slope of Birch Street is 0. To be perpendicular to Elm, Birch would have to have a slope of negative 4/7.

Step-by-step explanation:

I had this same question on Gradpoint and got it correct.

4 0

2 years ago

PLEASEEEEEEEEEEEEEEEEEEEEEE Edgar rolls two six-sided number cubes. What is the probability that he rolls a 2 on

frutty [35]

Answer:

The probability that he rolls a sum of 9 given the sample space is . 9/36, or 1/4.

What is the probability?

Probability determines the chances that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.

The probability that he rolls a sum of 9 = cubes that have a sum of 9 / total number of cubes

9/36 = 1/4

5 0

2 years ago

Write the phrase as an expression.<br><br> the product of 3+12<br><br> an expression is _____

Dima020 [189]

Answer:

Writing expressions | Math (article) | Khan Academy

Step-by-step explanation:

8 0

3 years ago