All categories

3 years ago

Two-Fifths of a number is 48. What is 3/4 of the SAME number? Need help urgently.

Mathematics

1 answer:

ehidna [41]3 years ago

4 0

Answer:

3/4 of the same number is 90

Step-by-step explanation:

FIND the unknown number by:

48 ÷ 2/5 = 120

TIP: for finding a fractional part of a number, multiply the fraction by the number. Like:

2/5 of 120 also means 2/5 x 120.

Find 3/4 of 120:

3/4 x 120 = 90

I hope I helped!

-Spacemarsh

You might be interested in

Anyone can help me with this

uysha [10]

Answer:

y = - 6x + 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

here m = - 6, hence

y = - 6x + c ← is the partial equation

To find c substitute (- 1, 7) into the partial equation

7 = 6 + c ⇒ c = 7 - 6 = 1

y = - 6x + 1 ← equation of line

5 0

4 years ago

[HELP FAST] A line passes through the point (4, -9) and has a slope of -5/4

DENIUS [597]

Answer:

$y= \frac{-5}{4}x -4$

Step-by-step explanation:

using pt-slope form, we get $y - (-9) = \frac{-5}{4}(x-4)$ . Using the Distributive Property and Addition Propert of Equality, we can simplify this equation into $y = \frac{-5}{4}x + 5$ by factoring -5/4 into (x-4) and subtracting 9 from both sides.

5 0

3 years ago

Look at all the measurements in model 4. when a number in scientific notation is changed to expanded notation, are any of the ad

zheka24 [161]

Yes, the added zeros are significant. Lets say you are converting 1.23 x 10 to the power of 4. The answer would be 12,300 in which case, if you took away the zeros, the number would be 123, which is an incorrect answer.

Hope this makes sense and helps!

4 0

4 years ago

Read 2 more answers

2,000 10,000 milligrams grams 6 7 HELPPPPPPPPP

denpristay [2]

Answer:

2000 milligrams —> 2 grams

6000 milligrams —> 6 grams

7000 milligrams —> 7 grams

10000 milligrams —> 10 grams

I hope I helped you^_^

5 0