Answer:
24
Step-by-step explanation:
From the table given, at Mimi's Bakery, 1 X-Large sheet cake size will give us a number of servings of 120.
To find out how many X-Large cake size the school should order, simply divide the number of expected expected guests by the number of servings the X-Large cake will do.
Given that the score is expecting 2,889 guests, the school should order for:
2,889 ÷ 120 = 24.075 X-Large cakes.
Let's just say, an estimated 24 X-Large size cake should be ordered.
To determine the number of X-large sheet cakes the school should order, divide the total number of guests by the number of servings per cake and round up to the nearest whole number.
To determine how many X-large sheet cakes the school should order for 2,889 guests, we need to consult the table provided. The table shows the number of servings for different size cakes. Let's look at the X-large sheet cake row to find out how many servings it provides.
According to the table, the X-large sheet cake serves 64 people. To find out the number of X-large sheet cakes needed for 2,889 guests, we divide the total number of guests by the number of servings per cake:
Total number of guests / Number of servings per X-large sheet cake = Number of X-large sheet cakes needed
Using this formula, we have: 2,889 guests / 64 servings per X-large sheet cake = 45.14 X-large sheet cakes. Since we can't have a fraction of a cake, we round up to 46 X-large sheet cakes. Therefore, the school should order 46 X-large sheet cakes for the high school graduation.
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Volumne (gal) 4962--4754--3974
The equation in the slope-intercept form is and there will be gallons of water in the pool after and a half hours.
The equation of a line that passes through two points and is .
Take points and .
Here, .
The equation is :
The slope intercept form is , where is the slope and is the -intercept.
After and a half hours or minutes.
Put in the equation
So, there will be gallons of water in the pool after and a half hours.
Learn more about slope-intercept form here:
Answer:
Using the first two values in the table, we can first find the slope to write an equation of a line, so we have
[4754 - 4962 ] / [20 - 12 ] = -26
So we have
y - 4754 = -26(x - 20)
y - 4754 = -26x + 520
y = -26x + 5274
Let's confirm that the amount after 50 minutes is correct
y = -26(50) + 5274 = 3974
So after 2 + 1/2 hrs (150 min) we have
y = -26(150) + 5274 = 1374 gallons
Step-by-step explanation:
14/7 water you wll group
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Answer:
When you will draw two parallel lines , and a Transversal cutting it
The Transversal may cut the parallel lines in two ways
(a)The Transversal may be perpendicular to two lines
(b) The Transversal may cut the two parallel lines which are not perpendicular.
In both the cases , 8 angles will be formed and sum of all the angles will be 720°.
When you will consider case a , there will be exactly 8 right angles.
When you will consider case b, there will be no angle equal to 90°, but sum of total angle is 720°, which will be equal to 8 right angles.
Answer:
Step-by-step explanation:
Given that a substance decays exponentially at the rate of k times the population present.
k = 0.00011
Q0 is the initial population, and Q(t) is the population at time t.
Relationship is given by
Let after t years there is half life
Then 1/2 =
Take log
t = -ln2 /(-0.00011) = 6301.34 years