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2 years ago

14

Ms.Erma's oatmeal recipes calls for 2/5 of a cup of raisins.How many batches of cookies can she make if she has 4/5 cup of raisi

ns

1 answer:

Tanya [424]2 years ago

6 0

2 batches because 4/2 =2

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What is the value of 3ypower zero

postnew [5]

Answer:

3

$3 {y}^{0}$

$= 3 \times 1$

$= 3$

If any numbers or constant power is zero then it will be 1

4 0

1 year ago

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A school is looking to cater an event by having a food truck. Food truck A will charge $1.50 for each item sold and a fee of $50

Ganezh [65]

Answer:

40 items

Step-by-step explanation:

I used the equation 1.5x+50=2.75x to find the answer. If the school were to buy 40 items from either truck, they would both amount to 110.

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2 years ago

Derek found a function that approximately models the population of iguanas in a reptile garden, where x represents the number of

serious [3.7K]

Answer:

$i(x)=12 \times (1+\frac{0.9}{12})^{12x}$ and growth rate factor is 0.075

Step-by-step explanation:

The function that models the population of iguanas in a reptile garden is given by $i(x)=12 \times (1.9)^{x}$ , where x is the number of years.

Since, $i(x)=12 \times (1.9)^{x}$

i.e. $i(x)=12 \times (1+0.9)^{x}$ .

Therefore, the monthly growth rate function becomes,

i.e. $i(x)=12 \times (1+\frac{0.9}{12})^{x \times 12}$ .

i.e. $i(x)=12 \times (1+\frac{0.9}{12})^{12x}$ .

Hence, the monthly growth rate is i.e. $i(x)=12 \times (1+\frac{0.9}{12})^{12x}$ .

Also, the growth factor is given by $\frac{0.9}{12}$ = 0.075.

Thus, the growth factor to nearest thousandth place is 0.075.

4 0

3 years ago

Tanya [424]

Answer:

b140

Step-by-step explanation:

14*10=140 that's all

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3 years ago

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What is the solution of the system?y=-8x-2 and y=-6x+4

Tcecarenko [31]

Hello :
<span>y=-8x-2 and y=-6x+4
-8x-2 = -6x +4
-8x+6x =2+4
-2x =6
x = - 3
y = -6(-3)+4 =22</span>

8 0

2 years ago