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3 years ago

Please help me with this! ASAP

Mathematics

1 answer:

mafiozo [28]3 years ago

4 0

The answer is -2.4 > -2.40

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kifflom [539]

The colored sheets of paper will cost $1.25 and the package of stickers will cost $3.75. Together before sales tax her total is $5.00.

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3 years ago

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Reika [66]

5x+6y=12
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2 years ago

Show how to work out the problem 16.31-8.764

irakobra [83]

The answer would be 7.564

Here is the work and next to it I checked the answer

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3 years ago

416,520 número en forma expandida

Hatshy [7]

Answer:

Step-by-step explanation:

Expanded Notation Form:

400,000

+ 10,000

+ 6,000

+ 500

+ 20

+ 0

Expanded Factors Form:

4 × 100,000

+ 1 × 10,000

+ 6 × 1,000

+ 5 × 100

+ 2 × 10

+ 0 × 1

Expanded Exponential Form:

4 × 105

+ 1 × 104

+ 6 × 103

+ 5 × 102

+ 2 × 101

+ 0 × 100

Word Form:

four hundred sixteen thousand, five hundred twenty

4 0

4 years ago

Circle E, and are diameters. Angle BCA measures 53°.

sasho [114]

Answer:

74°

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

Triangle EBC is an isosceles triangle (because has two equal sides EB=EC)

$m\angle BCA=m\angle BCE=m\angle EBC=53^o$

Find the measure of angle BEC

Remember that the sum of the interior angles in any triangle must be equal to 180 degrees

$m\angle BCE+m\angle EBC+m\angle BEC=180^o$

substitute the given values

$53^o+53^o+m\angle BEC=180^o$

$m\angle BEC=180^o-106^o=74^o$

<em>Find the measure of angle AED</em>

we know that

$m\angle AED=m\angle BEC$ ----> by vertical angles

$m\angle AED=74^o$

<em>Find the measure of arc AD</em>

we know that

$m\ arc\ AD=m\angle AED$ -----> by central angle

therefore

$m\ arc\ AD=74^o$

8 0

3 years ago

Read 2 more answers