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3 years ago

You invited friends over to your house to watch a movie. You let each person decide if they

Mathematics

1 answer:

Sladkaya [172]3 years ago

3 0

Answer:moommmmy

Step-by-step explanation: yes

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Hamid has gained weight.

Advocard [28]

Is = %
of 100

So

88 = 110
x 100

Cross multiply

8800 = 110x
Divide both sides by 110

x= 80 kg

5 0

2 years ago

Read 2 more answers

PLz help with these questions. For questions 1 and 2 , write each expression using a single exponent. 1) x^9/x^2 2) h^14/h^5 F

Zepler [3.9K]

For questions 1 and 2 , write each expression using a single exponent.

$1) \ x^9:x^2=x^7\\
\\
2) \ h^{14}:h^{5}=h^9$

<span>For questions 3 and 4, simplify each expression.
</span>
$3) \ 4^4:4^6=4^{-2}=\frac{1}{4^2}=\frac{1}{16}\\
\\
4) \ 5^0=1$

<span>For questions 6-8, multiply the following polynomial.
</span>
$6) \ -2r(8r+5)=-16r^2-10r\\
\\
7) \ 4a(a^2+7a+4)=4a^3+28a^2+16a\\
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8) \ (2y-3)(3y-2)=6y^2-4y-9y+6=6y^2-13y+6$

4 0

2 years ago

I got stuck on this one jeje

Lyrx [107]

Answer:

D) 2852$

Step-by-step explanation:

basically you just multiply what the dude bought by how much money he spent, so

18 saws * 16$ = 1224 $

22 drills * 74$ = 1628$

then you add that together

1224 + 1628 = 2852$

7 0

2 years ago

Convert the following base 10 numbers to the respective base indicated .

Veseljchak [2.6K]

21 to base 2 is 10101

109 to base 4 is 1231

1652 to base 9 is 2235

5 0

2 years ago

What is the area of the top AND bottom faces?

Nezavi [6.7K]

Answer:

Top : 24cm²

Bottom : 24cm²

Step-by-step explanation:

Surface area : Base × Height

Top :

3 × 8 = 24

Bottom :

3 × 8 = 24

5 0

2 years ago