2 years ago

A is directly proportional to b, and a = 14 when b = 42. Write a direct

Mathematics

1 answer:

Natali [406]2 years ago

5 0

Answer:

a is to be as b as 1 is to 3 (a:b as 1:3)

Step-by-step explanation:

You might be interested in

A certain recipe ask for 5/9 flour and 1/3 flour. how much flour is needed ?

Bad White [126]

5/9 + 1/3 = 5/9 + 3/9 = 8/9 <==

6 0

3 years ago

Read 2 more answers

Please could someone help me?

Sonja [21]

Answer:

∠ XZY ≈ 23.6°

Step-by-step explanation:

Using the sine ratio in the right triangle

sin Z = $\frac{opposite}{hypotenuse}$ = $\frac{XY}{YZ}$ = $\frac{6}{15}$ , thus

Z = $sin^{-1}$ ( $\frac{6}{15}$ ) ≈ 23.6° ( to 1 dec. place )

3 0

3 years ago

Read 2 more answers

Evaluate the expression when m= -8 and n = 4<br> 5-m-n

borishaifa [10]

Answer:

Step-by-step explanation:

5-(-8)-4=9

Hope this helps!

7 0

3 years ago

Read 2 more answers

Find the missing value -3 = ? -11

maria [59]

Answer

Positive 8 is the missing value

Step-by-step explanation:

-11 + 8 = -3

6 0

3 years ago

Bill and Gina each ate 1/2 of their own pizza. Bill ate more pizza than Gina. Draw a picture and explain how that is possible.

frozen [14]

Hello!

You can draw a picture where Bill's pizza is bigger than Gina's

Hope this helps!

8 0

3 years ago

Read 2 more answers