3 years ago

92x12 rounder both factors

Mathematics

2 answers:

Elena-2011 [213]3 years ago

5 0

Answer:

90 and 10

Step-by-step explanation:

iren2701 [21]3 years ago

4 0

Answer:

90 x 10

Step-by-step explanation:

- If the last digit is 5 or above, you round up to the next number. Since these both are 2, we have to round down.

90 x 10

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What is the image of (1,0) after a counterclockwise rotation of 60 degrees?

Anestetic [448]

Answer:

$\vec s = \left(\frac{1}{2},\frac{\sqrt{3}}{2} \right)$

Step-by-step explanation:

The coordinate has the following polar form:

$\vec r = (1, 0^{\circ})$

The image of the coordinate rotated counterclockwise 60° is:

$\vec s = (1, 60^{\circ})$

Its equivalent form in rectangular coordinates is:

$\vec s = (1\cdot \cos 60^{\circ}, 1 \cdot \sin 60^{\circ})$

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3 years ago

-3(5x + 6) + 2 = 2(8 + 8x) - 1

bija089 [108]

So first, we multiply out the brackets.
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Then, we simplify this.
-31x-32=0
Then, isolate x
-31x=32
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6 0

3 years ago

a clothing store is raising the prices of all its sweaters by $ 3.00. write an expression that could be used to find the new pri

slega [8]

The expression would be d + 3.

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Hope this helps :)

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3 years ago

How many odd positive integers greater than 50 and less than 140 are there?

valentinak56 [21]

Step-by-step explanation:

there are 45 odd numbers

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3 years ago

Read 2 more answers

marc has 1/2 meter more of green fabric than of yellow fabric. He has 1/3 meter of yellow fabric. How many meters of green fabri

Natasha_Volkova [10]

Marc has 1/6 meter of green fabric

Marc has 1/2 meter more of green fabric than of yellow

He has 1/3 meter of yellow fabric

The number of green fabric he has can be calculated as follows

1/2 × 1/3

= 1/6

Hence Marc has 1/6 meters of green fabric