3 years ago

Reflection of a figure is called the post image true or false

Mathematics

1 answer:

Juliette [100K]3 years ago

4 0

Answer:

True

Step-by-step explanation:

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Mr smiths loan balance has decreased by 71.4%. Calculate the change in his loan balance

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3 years ago

I need the step by step answer for 1/3(9x+3)=3x+1

Natalka [10]

1/3 * 9x = 3x

1/3 * 3 = 1

3x + 1 = 4x

3x + 1 = 4x

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3 years ago

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How many pounds of raisins were in her supply when she started?

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2 years ago

One vegetable warehouse had 210 tons of potatoes, another one had 180 tons. 90 tons of potatoes were delivered to the first and

kow [346]

Answer:

The number of days in which the amount in warehouse #2 is 1.2 greater than warehouse #1 is 6 days.

Step-by-step explanation:

Let

x: number of days

y: amount of potatoes

We can express the amount of potatoes in each warehouse using linear equations:

Warehouse #1: $y_1 = 90x+210$

Warehouse #2: $y_2 = 120x+180$

We need to find the value of x when $1.2*y_{1} =y_{2}$

Substituting the expressions for y1 and y2 in $1.2*y_{1} =y_{2}$ :

$1.2*(90x+210) =120x+180$

Applying distributive law:

$108x+252 =120x+180$

Solving the equation by subtracting 108x and 180 on both sides:

$108x+252-108x-180 =120x+180-108x-180$

$252-180 =120x-108x$

$72 =12x$

Now we divide by 12 on both sides:

$\frac{72}{12} =\frac{12x}{12}\\6=x\\x=6$

Therefore, the number of days in which the amount in warehouse #2 is 1.2 greater than warehouse #1 is 6 days.

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3 years ago

there are 785 students in a senior class. If there are 77 more females in the class than males, how many male and female seniors

NemiM [27]

<span>77+ f + f = 785 77 + 2f = 785 2f = 708 f = 354

Hope This Helps</span>

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3 years ago

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