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3 years ago

Can someone plz help me ASAP 1??

Mathematics

2 answers:

vodka [1.7K]3 years ago

7 0

Answer:

3 3/4 cups

Step-by-step explanation:

We can use ratio's to solve this problem. we will put flour over sugar

3/4 cup sugar x cups sugar

---------------------- = -------------------

1/5 cup flour 1 cup flour

Using cross products

3/4 *1 = 1/5 * x

Multiply each side by 5

5 *3/4 = 5 * 1/5 x

15/4 = x

Changing this from an improper fraction to a mixed number

4 goes into 15 3 times with 3 left over

3 3/4 cups

natita [175]3 years ago

3 0

Answer:

the answer is G. 4/15

Step-by-step explanation:

you take 3/4 and 1/5 and divide them both by 3

that would make 1/4 and 1/15

then it is four cups so it would be four times 1/15

that would be 4/15

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Lera25 [3.4K]

Answer:

Solution 1: 1+1 $\sqrt{3}$

Solution 2: 1- $1\sqrt{3}$

Step-by-step explanation:

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x^2-2x-2=0

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2 years ago

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Mars2501 [29]

The time that taken for the two trains is 1.2 hours.

The computation of the time taken for the two trains is shown below:

Given that

The westbound train travels 55 miles per hour.

And, the eastbound train travels 75 miles per hour.

So, the total speed is

= 55 miles per hour + 75 miles per hour

= 130 miles per hour

The distance is 156 miles

So, the time taken is

$= \frac{distance}{speed}\\\\= \frac{156\ miles}{130\ miles\ per\ hour}\\\\$

= 1.2 hours

Therefore we can conclude that the time that taken for the two trains is 1.2 hours.

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3 years ago

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The relative extrema of f(×)=x³-x+1

NISA [10]

The answer is in the picture
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viva [34]

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3 years ago

What is the slope of the line that passes through the points ( 5 , − 10 ) (5,−10) and ( 11 , − 12 ) ? (11,−12)? Write your answe

yan [13]

The slope of the line that passes through (5,−10) and ( 11 , − 12 ), in simplest form is: -1/3

Recall:

The slope of a line passing across through two points can be calculated using: $m = \frac{y_2 - y_1}{x_2 - x_1}$

Given two points:

(5,−10) and ( 11 , − 12 )

Let,

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3 years ago