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drek231 [11]
3 years ago
10

You order 3 posters advertised on the Internet. Each poster costs

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
8 0

Answer:

$8.67

Step-by-step explanation:

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How do you solve 135x42? (step by step please)
mojhsa [17]

Answer:

5,670

Step-by-step explanation:

how do you solve 135x42? (step by step please)

Answer :

= 135 x 42

= 5,670

3 0
2 years ago
an ice cream factory makes 220 quarts of ice cream in 5 hours how manoy quarts could be made in 36 hours?what was that rate per
mrs_skeptik [129]
In 36 hours you'll have 1,584 in a entire day you'll end up with 1,056
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3 years ago
There are 24 pens in a desk drawer. The pens are either red or blue. The ratio of red pens to blue pens is 5:1. How many pens ar
Flura [38]

Answer:

The number of red pens is 20.

The number of blue pens is 4.

Step-by-step explanation:

We are given that, the ratio of number of red pens to the number of blue pens is 5 : 1.

∴ Let us assume that the number of red pens be 5<em>x</em> and number of blue pens be <em>x</em>.

Total number of pens in the desk drawer = 24

Now, according to question :

Number of red pens + Number of blue pens = 24

⇒5<em>x</em> + <em>x</em> = 24

⇒6<em>x</em> = 24

⇒x=\frac{24}{6}=4

So, number of red pens in the drawer = 5<em>x</em> = 5 × 4 = 20

Number of blue pens in the drawer = <em>x</em> = 4

6 0
3 years ago
If f(x) = x + 8 and g(x) = -4x - 3, find (f+ g)(x).​
anzhelika [568]

Answer:

-3x + 5.

Step-by-step explanation:

(f + g)(x) = x + 8 - 4x - 3

= -3x + 5.

5 0
3 years ago
If Frank can produce either 20 pizzas or 40 cheesecakes per day, the opportunity cost per
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20p = 40ck
1/2 pizzas to cheesecakes.
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3 years ago
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