All categories

2 years ago

1.5 cm 1 30 cm 15 cm 20 cm Calculate the volume of the box using the external measurements.

Mathematics

1 answer:

OLEGan [10]2 years ago

4 0

It is 3.50 cm……………….

You might be interested in

Are these two correct

SOVA2 [1]

When it's negative the bigger number is smaller for example -7 is less than -2 or -2 is greater than -7. so they r wrong.

8 0

3 years ago

Simplify: 6-a(4-a)-2a

inna [77]

Answer:

a^2 - 6a + 6

Step-by-step explanation:

6−a(4−a)−2a =

6+a2+−4a+−2a

(a^2)+(−4a+−2a)+(6)

a2+−6a+6

=a^2−6a+6

7 0

3 years ago

Use the line tool to graph the equation on the coordinate plane

Kryger [21]

Here you go! Sorry I took forever to answer!

4 0

3 years ago

Estimate the area of the triangle

Arada [10]

Answer:

24cm^2

Step-by-step explanation:

1/2Bh is the formula to find a triangle.

Round the 7.8 to an 8 and the 5.78 to a 6. Multiply 8 and 6, getting 48. Divide by 2 because you need 1/2 of the base×height.

48÷2=24

5 0

3 years ago

A lemonade stand sells drinks in two sizes, small and medium. In the span of 1 hour, the stand sold 72 drinks. The ratio of smal

Mashutka [201]

Answer:

The total amount of money received at the lemonade stand was $49.50

Step-by-step explanation:

Let

x ---> the number of small drinks sold

y ---> the number of medium drinks sold

we know that

The stand sold 72 drinks

$x+y=72$ ----> equation A

The ratio of small drinks to medium drinks sold was 5:3

$\frac{x}{y}=\frac{5}{3}$

$x=\frac{5}{3}y$ ----> equation B

substitute equation B in equation A

$\frac{5}{3}y+y=72$

$\frac{8}{3}y=72\\\\y=72(3)/8\\\\y=27$

Find the value of x

$x=\frac{5}{3}(27)=45$

Find out the total amount of money received at the lemonade stand

$0.50(45)+1.00(27)=\$49.50$

3 0

3 years ago

1.5 cm 1 30 cm 15 cm 20 cm Calculate the volume of the box using the external measurements.​

1.5 cm 1 30 cm 15 cm 20 cm Calculate the volume of the box using the external measurements.