3 years ago

2 gifts have the same pound of 10. And the other have 20 pounds. how many ounces are there in all?

1 answer:

6 0

2 have 10
others have 20

5 present total
2 have 10 pounds
5-2=3
3 have 20 pounds

total weight=2 times 10+3 times 20=20+60=80

80 bounds
1pound=16oz
80 times 1pound=16oz times 80
80 pounds=1280oz

answe ris 1280 oz

You might be interested in

So far, Carmella has collected 14 boxes of baseball cards. There are 315 cards in each box. Carmella estimates that she has abou

gladu [14]

Answer:

Step-by-step explanation:

315x4= 4410. Therefore, if an album holds 500 cards, she would need 9 albums.

3 0

2 years ago

Which shows the equation below written in the form ax^2+bx+c=0?

mash [69]

2x^2 - 3 = -4x - 1
2x^2 + 4x - 3 + 1 = 0
2^2 + 4x - 2 = 0 <==

5 0

3 years ago

Read 2 more answers

What is the sum of Negative 8 + 6?

Pavlova-9 [17]

Answer:

-14 or -2

Step-by-step explanation:

-8+-6= -14

-8+6 = -2

7 0

3 years ago

B/65 = 7/13 <br><br> show work please

Ludmilka [50]

Answer: b/65=7/13

65/13=5

35/7=5

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Question

Alekssandra [29.7K]

Answer:

$d=7.8\ g/cm^3$

Step-by-step explanation:

Given that,

The dimensions of a rectangular block = 4 cm x 2 cm x 1.5 cm

Mass, m = 93.6 g

We need to find the density of steel. We know that the density of an object is equal to the mass divided by volume. So,

$d=\dfrac{m}{V}\\\\d=\dfrac{93.6}{4\times 2\times 1.5}\\\\d=7.8\ g/cm^3$

So, the density of the steel is $7.8\ g/cm^3$ .

8 0

2 years ago