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3 years ago

Please help ASAP! Ill mark brainliest if correct

Mathematics

2 answers:

mote1985 [20]3 years ago

6 0

13 cm also make sure i get my brainliest >:(

LenKa [72]3 years ago

5 0

Answer:

Step-by-step explanation:

slant height equals sqr(r^2+h^2)

sqr(10^2+12^2)

=sqr(244)

=15.62

round= 16

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PLEASE HELP ASAP (MATH) WRITE IN STANDARD FORM!

sveticcg [70]

Answer:

3×10⁵

Step-by-step explanation:

Hi there !

$\frac{9.6*10^{7}}{3.2*10^{2}}=\\ \\=3*10^{7-2}\\ \\=3*10^{5}$

Good luck !

6 0

3 years ago

What is the value of x?

blsea [12.9K]

Since these are supplementary angles (two angles which sum to 180°) we can say:

4x+x=180 combine like terms on left side

5x=180 divide both sides by 5

x=36°

3 0

3 years ago

Write the number in standard form. 900,00 + 80,000 + 500 + 7 HELP ME PLSS ILL GIVE U 100 DOLLARS

valentina_108 [34]

Answer:980,507

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

David found and factored out the GCF of the polynomial 80b4 – 32b2c3 + 48b4c. His work is below. GFC of 80, 32, and 48: 16 GCF o

BlackZzzverrR [31]

Answer: The correct statements are

The GCF of the coefficients is correct.

The variable c is not common to all terms, so a power of c should not have been factored out.

David applied the distributive property.

Step-by-step explanation:

GCF = Greatest common factor

1) GCF of coefficients : (80,32,48)

80 = 2 × 2 × 2 × 2 × 5

32 = 2 × 2 × 2 × 2 × 2

48 = 2 × 2 × 2 × 2 × 3

GCF of coefficients : (80,32,48) is 16.

2) GCF of variables :( $b^4,b^2,b^4$ )

$b^4$ = b × b × b × b

$b^2$ = b × b

$b^4$ =b × b × b × b

GCF of variables :( $b^4,b^2,b^4$ ) is $b^2$

3) GCF of $c^3$ and c: c is not the GCF of the polynomial. The variable c is not common to all terms, so a power of c should not have been factored out.