Please help............

Mathematics

2 answers:

BartSMP [9]2 years ago

5 0

Answer:

Step-by-step explanation:

My name is Ann [436]2 years ago

4 0

Answer:

Correct

Step-by-step explanation:

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A) 3x = 18<br> b) 2x=9<br> c) =7<br> d) x/5= 7

lilavasa [31]

Answer:

a) 6

b) 4.5

c) unsure due to not knowing the whole problem

d) 35

Step-by-step explanation:

3 0

3 years ago

8 x what = 100 I need help ! !!!!!!

suter [353]

The answer would be 12.5

4 0

3 years ago

Read 2 more answers

It would be amazing if u helped me with the question below, thx! <3

tekilochka [14]

namely, how many times does 4 x 10⁻³ go into 8 x 10⁶.

$\bf ~~~~~~~~~~~~\textit{negative exponents}\\\\a^{-n} \implies \cfrac{1}{a^n}\qquad \qquad\cfrac{1}{a^n}\implies a^{-n}\qquad \qquad a^n\implies \cfrac{1}{a^{-n}}\\\\-------------------------------\\\\\cfrac{\stackrel{elephant}{8\times 10^6}}{\stackrel{ant}{4\times 10^{-3}}}\implies \cfrac{8}{4}\times \cfrac{10^6}{10^{-3}}\implies 2\times 10^6\cdot 10^3\\\\\\2\times 10^{6+3}\implies 2.0\times 10^9$

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3 years ago

Ashton is saving money to buy a new bike. He needs $120 but only has saved 60% so far. How much more money does ashton need to b

Nezavi [6.7K]

60 I hope I'm right if I am your welcome

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3 years ago

A quarter has a diameter of 2.4 m . what is it's circumference in cm

Vlad [161]

First lets convert the diameter to cm,
2.4 m equals 240 cm, that is by multiplying 2.4 times 100 because 1 meter has 100 cm
then we need to know how to calculate the circumference, and that is by multiplying pi (3.14) times the diameter of the circumference, that is:
circumference = pi*diameter = 3.14*240
circumference = 753.6 cm
that is the solution

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3 years ago