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3 years ago

II

Mathematics

1 answer:

kati45 [8]3 years ago

5 0

The answer will be 0;7 and 2;112.

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James calculated the height of a cylinder that has a volume of 324 pi cubic inches and a radius of 12 in his work is shown below

wel

Answer:

13.5cm

Step-by-step explanation:

V=Bn

Step 1: 3245 - 12h

Step 2: 324 = 24 sh

324 24

Step 3: 245 245

Step 4: h-13.5

inches

What is the first error that James made when calculating the height of the cylinder?

In step 1, he substituted into the volume formula incorrectly.

In step 2, he calculated 122 incorrectly. It should be 144 rather than 24.

In step 4, the should have canceled, making the correct answer 13.5 cm.

James calculated the height of the cylinder correctly

7 0

3 years ago

Read 2 more answers

Solve. x^2-15x+50 (x-5)(x+10) (x+5)(x+10) (x-10)(x-5) (x-10)(x+5)

fgiga [73]

C.)(x-10)(x-5)
and that is grouping the factors

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4 years ago

Kristin bought a pack of 12 pencils for $1.25. How much was each pencil?????????????

gregori [183]

Answer:

$0.10/pencil

Step-by-step explanation:

Find the unit cost. To do this, divide $1.25 by 12 pencils, obtaining:

$1.25

---------------- = $0.1042/pencil, or (more logically) $0.10/pencil

12 pencils

5 0

4 years ago

Examine the two similar triangles below solve for y need by 11:59 for final exam

Sloan [31]

Answer:

Step-by-step explanation:

dont listen to me this is a wrong answer

8 0

3 years ago

please answer this question fast and please show all your work because I am locking for how can you do it please

inysia [295]

Option C is the correct values of the relationship between the number of cakes the baker makes and the number of bags of flour uses.

Solution:

Option A: Ratio of cakes baked to bags of flour used

$$\frac{9}{4}, \frac{18}{6}=\frac{3}{1} \text { and } \frac{27}{9}=\frac{3}{1}$

Here the ratios are not same.

So, this option is not true.

Option B: Ratio of cakes baked to bags of flour used

$$\frac{6}{2}=\frac{3}{1}, \frac{12}{4}=\frac{3}{1} \text { and } \frac{18}{6}=\frac{3}{1}$

Here the ratios are same.

So, this option is true.

Option C: Ratio of cakes baked to bags of flour used

$$\frac{4}{9}, \frac{6}{18}=\frac{1}{3} \text { and } \frac{9}{17}$

Here the ratios are not same.

So, this option is not true.

Option D: In this table cakes baked is 6 and the bags of flour is 18.

But a baker made 18 cakes using 6 bags of flour.

So, this option is not true.

Hence option C is the correct values of relationship between the number of cakes the baker makes and the number of bags of flour uses.

6 0

3 years ago