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horrorfan [7]
2 years ago
14

NO LINKS!!! PLEASE!

Mathematics
1 answer:
lara [203]2 years ago
6 0

Answer:

x = 94

Step-by-step explanation:

(86 + x)/2 = 90

86 + x = 180

x = 94

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Daniel [21]

Answer:

Ok:

Step-by-step explanation:

I see that you set up 90 miles = 60 mph * t, where you found out that t = 1.5. What what you needed to do was set 180 miles = 45 mph * t. This is because it is 45 mph for the <em>whole</em> trip. Then, you find that t = 4 hours. That that means that he spent 2.5 hours driving back. Then, we can do d=vt and find 90/2.5 as the speed he went home at. Which comes out to be 36 mph.

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3 years ago
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V125BC [204]

Answer:

The answer is D

Step-by-step explanation:

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2 years ago
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Step-by-step explanation:

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3 years ago
The snack bar at your school has added sushi to its menu. The ingredients for one roll include sushi rice, seaweed sheets, cucum
soldi70 [24.7K]
The answer si: 
- 16 servings - 6 oz of salmon
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1 roll is 8 servings and it is also made of 3oz of smoked salmon. That means that 3oz of smoked salmon is needed fo 8 servings.
Now, let's made some proportions:

<u>16 servings:</u>
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<u>24 servings:</u>
3 oz is for 8 servings, how much oz is for 24 servings:
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<u>80 servings:</u>
3 oz is for 8 servings, how much oz is for 80 servings:
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<u>100 servings:</u>
3 oz is for 8 servings, how much oz is for 100 servings:
3 : 8 = x : 100
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2 years ago
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netineya [11]

Answer:

(x+2)(x+3)(x-3)

Step-by-step explanation:

Group and factor out the greatest common factor (GCF), then combine.

Hope this helps!!

6 0
3 years ago
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