Ask question

Ask question

All categories

2 years ago

14

I need help plz I don't get this problem

1 answer:

OlgaM077 [116]2 years ago

5 0

To find the answer you need to write equivalent fractions with larger denominators. If you multiply each fraction by 3/3 then your equivalent fractions would be

3/5 × 3/3 = 9/15
4/5 × 3/3 = 12/15

Now we have two fractions that are equivalent to the original fractions and we can easily see that 2 fractions between 9/15 and 12/15 would be...

10/15 and 11/15

(10/15 can reduce to 2/3 so your answers could also be 2/3 and 11/15)

You might be interested in

40 divided by 3/8 please asap

Verdich [7]

3/8 = 0.375
40/0.375 = 106 and 2/3

7 0

2 years ago

What is the measure of the missing angle?<br> 40<br> 90

Lyrx [107]

Answer:

50°

Step-by-step explanation:

I am assuming that the shape is a right triangle.

All interior angles of a triangle add up to 180°.

$x + 40 + 90 = 180\\\rule{150}{0.5}\\x + 130 = 180\\\\x + 130 - 130 = 180 - 130\\\\\boxed{x = 50}$

The missing angle should be 50°.

Hope this helps.

8 0

2 years ago

Read 2 more answers

Use the identity (x+y)(x^2−xy+y^2)=x^3+y^3 to find the sum of two numbers if the product of the numbers is 28, the sum of the sq

lara31 [8.8K]

Step-by-step explanation:

We have xy = 28, x² + y² = 65 and x³ + y³ = 407.

Since (x + y)(x² - xy + y²) = x³ + y³,

x + y = (x³ + y³)/(x² + y² - xy)

= (407) / [(65) - (28)]

= 407 / 37

= 11.

Hence the sum of the numbers is 11.

4 0

2 years ago

Read 2 more answers

Please someone help me out on this

valentinak56 [21]

Answer:

I think it is C

Step-by-step explanation:

im sorry if i am wrong

6 0

2 years ago

Read 2 more answers

2/7 divided by 7/6 brainlyest on the line

raketka [301]

12/49! hope this helps!

6 0

3 years ago