3 years ago

At a factory, Taj produces 23 toys per hour and Rosa produces 47 toys per hour. How many hours will it take for

Mathematics

1 answer:

Kruka [31]3 years ago

8 0

Answer:

7 hours

Step-by-step explanation:

47+23=70

1hour = 70 toys

? = 490 toys

Then you cross multiply:

1hour*490 toys= 490/70 = 7 hours

____________

70 toys

You might be interested in

SQUARE ROOT OF 8<br><br>THANKS -,-

sergey [27]

Answer:

it's 2

Step-by-step explanation:

square root of 8 is 2

5 0

3 years ago

Read 2 more answers

0.0000056 rewritten as a single digit<br> times a power of ten becomes:

Masteriza [31]

Answer:

5.6× 10^ -6

.......................

3 0

3 years ago

Does anyone know how to solve this??

sergij07 [2.7K]

Volume of a cone = (1/3) x Area of the base (B) x height(h)
V = (1/3)·420·180
= 25200 mm³

8 0

3 years ago

Solve for Inequality

uysha [10]

Answer:

x > -1

Step-by-step explanation:

Divide the whole inequality by 9.

( $\frac{x}{3}$ +1)> $\frac{6}{9}$

Subtract 1.

$\frac{x}{3}$ > $\frac{2}{3}$ - 1

$\frac{x}{3}$ > - $\frac{1}{3}$

Multiply by 3.

x > -1

6 0

4 years ago

The base of the right prism is a rhombus with the side 7 cm. The altitude of the prism is h=13 cm. Find the lateral area of the

Art [367]

Answer:The lateral area is $364\ cm^{2}$

Step-by-step explanation:

we know that

The lateral area of the right prism is equal to

$LA=Ph$

where

P is the perimeter of the base

H is the height of the prism

Find the perimeter of the base P

$P=4(7)=28\ cm$ ----> the rhombus has four equal sides

$h=13\ cm$

substitute

$LA=28(13)=364\ cm^{2}$

6 0

4 years ago

Read 2 more answers