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oksano4ka [1.4K]
3 years ago
15

Help me please!! :P Select all the pairs of equivalent expressions. It’s question 2

Mathematics
1 answer:
vesna_86 [32]3 years ago
6 0

Answer:

1 & 4

Step-by-step explanation:

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Wait what wym I’m confused
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To make their vacation more affordable, four friends decide to share the cost of a vacation rental. If each person paid $250, ho
hram777 [196]

Answer:

A)250x4=X

Step-by-step explanation:

B) 250x4=X

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3 years ago
Find the missing side. Round to the nearest tenth.<br> х<br> 44°<br> 18
OlgaM077 [116]

Answer:

13 units.

Step-by-step explanation:

\frac{x}{18} = cos 44\\\\x = 18 * cos 44 = 12.94811641 units

x = 13 units (answer rounded up to nearest tenth)

6 0
4 years ago
What is the product of (3a + 2)(4a2 - 2a + 9)?
natka813 [3]

Answer:

12a³+2a²+23a+18

Step-by-step explanation:

(3a+2)(4a²-2a+9)=

12a³-6a²+27a+8a²-4a+18=

12a³+2a²+23a+18

If you need more explanation, reply to this answer.

4 0
4 years ago
A store sells a package of 25 trading hearts for $5.25 use pencil and paper explain how you can tell that the unit price per car
creativ13 [48]

Answer:

Unitary cost per card= $0.21

Step-by-step explanation:

Giving the following information:

Number of cards per packecge= 25

Total cost per package= $5.25

<u>To calculate the unitary cost of each card, we need to use the following formula:</u>

Unitary cost per card= total cost / number of cards per package

Unitary cost per card= 5.25 / 25

Unitary cost per card= $0.21

3 0
3 years ago
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