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3 years ago

Alguien que sepa cómo se resuelve ésto que me ayudé a solucionarlo,es urgente,doy 25 puntos

Mathematics

1 answer:

mash [69]3 years ago

4 0

38 42 34 54

Step-by-step explanation:

7have the best mayonnaise bianco babi naive albino pig is this real or not be a posible and I am a great day for 53feet

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Explain how to estimate 586 - 321 two different ways

murzikaleks [220]

<span>To estimate 586 - 321, you can round the numbers up or down to the nearest five.
586 can either become 570, rounding up, or 585, rounding down, which is closer. 321 becomes 320. It's not close enough to 325, nor to 315, for either of those to be good choices. 570 - 320 = 250 and 585 - 320 = 265. The actual solution to the original problem is 265, so, the second estimate, because they both go down by 1, is the closest.</span>

5 0

4 years ago

Find the value of X:

pantera1 [17]

Answer:

x=9

Step-by-step explanation:

I took one side, and made proportions:

12:16

3:4

so, x-1:6=3:4

(x-1)/6=3/4

solve it for x=9

5 0

3 years ago

Read 2 more answers

Diana is buying plates and cups for a party. She wants the same number of each. Plates are sold in packs of eight and cups are s

Citrus2011 [14]

Answer:

What is the least number of plates and cups she can buy?

The least number of cups of plates and cups she can buy is 24

How many packs of plates?

3 packs of plates

How many packs of cups?

2 packs of cups

Step-by-step explanation:

What is the least number of plates and cups she can buy?

We solve this using the Lowest Common Multiple method

The L.C.M of 8 and 12

Multiples of 8: 8, 16, 24, 32, 40

Multiples of 12: 12, 24, 36, 48

Therefore,

LCM(8, 12) = 24

Hence, the least number of cups and plates she can buy is 24

How many packs of plates?

Plates are sold in packs of eight

Hence: 24 ÷ 8 = 3 packs of plates

How many packs of cups?

Cups are sold in packs of 12

Hence: 24 ÷ 12 = 2 packs of cups

3 0

3 years ago

The sum of two numbers is 200 and the two numbers are in a ratio of 4:6. What are the two numbers?

eimsori [14]

Answer:

Let's call these numbers 4x and 6x, sum of 4x and 6x will be equal to 200, meaning 10x=200, If we divide both sides by 10, x will be equal to 20 and, the larger number 6x will be equal to, 6*20=120

Step-by-step explanation:

7 0

3 years ago

Help! what is 302938*4043

bonufazy [111]

Answer:

1,224,778,334

Step-by-step explanation:

$302938 \times 4043$