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3 years ago

What is 12.55 to the nearest 1 decimal place

1 answer:

4 0

One decimal place means one place after the decimal point, therefore you should round appropriately to get to one place after the decimal point.

The answer would therefore be 12.6

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Please answer the following question. (40 points)

7nadin3 [17]

Answer:

Step-by-step explanation:

We have, 75% × x = 60

or,

75/ 100 × x = 60

Multiplying both sides by 100 and dividing both sides by 75,

we have x = 60 × 100/75

x = 80

4 0

2 years ago

Read 2 more answers

What is the length of AC? 3 ft 4 ft 9 ft 18 ft

iragen [17]

Answer: The length of AC is 18 ft.

Step-by-step explanation:

By the given diagram,

AM = MB and CN = NB

M and N are the mid points of the sides AB and CB respectively,

Thus, by the mid point theorem,

MN ║ AC,

By the alternative interior angle theorem,

∠BMN ≅ ∠BAC

∠BNM ≅ ∠BCA

Thus, by AA similarity postulate,

ΔBMN ≅ ΔBAC

By the property of similar triangles,

$\frac{BM}{BA}=\frac{MN}{AC}$

$\frac{BM}{BM+MA}=\frac{MN}{AC}$

$\frac{4}{4+4}=\frac{9}{AC}$

$\frac{4}{8}=\frac{9}{AC}$

$4AC=72\implies AC = 18\text{ ft}$

Thus, The length of AC is 18 ft.

5 0

3 years ago

Read 2 more answers

Pls help I am so lost

Anni [7]

Answer:

4 would be 36

Step-by-step explanation:

PEMDAS! <3

5 0

2 years ago

Read 2 more answers

Does the point (-5, 3) satisfy the equation y = x − 8?

o-na [289]

No. This is because you can plug it in and see if it is true. Meaning...
3=-5-8
3=-13
3 is not equal to -13. Therefore the point does not satisfy the equation

6 0

3 years ago

Write the opposite of the situation:

Assoli18 [71]

Answer:

-8 yd. lost in football

Step-by-step explanation:

8 0

2 years ago