All categories

3 years ago

Please help me with question 4!!

Mathematics

2 answers:

JulsSmile [24]3 years ago

8 0

Answer:

2:10

Step-by-step explanation:

Elanso [62]3 years ago

6 0

Answer:

2 to 10

Step-by-step explanation:

As the sum of all balls 10. And the footballs 2

You might be interested in

Multiple choice: what is the answer?

adell [148]

Answer:

200kg wt is your answer I think.

8 0

3 years ago

Read 2 more answers

What is the function rule for the table above?

REY [17]

Answer:

y=x+-2

Step-by-step explanation:

-3+-2=-5

0+-3=2

3+-2=1

7 0

3 years ago

Form

VARVARA [1.3K]

Answer:

a. Y=-2x+4

Step-by-step explanation:

6x+3y-9=3

+9 +9

6x+3y=12

-6x -6x

3y=-6x+12

/3 /3 /3

y=-2x+4

5 0

3 years ago

(UFRGS) Se 10x = 20y , atribuindo 0,3 para log2, então o valor de é

sveticcg [70]

Answer:

$\frac{x}{y}=1.3$

Step-by-step explanation:

<u>Informação recuperada:</u>

(UFRGS) Se 10x = 20y , atribuindo 0,3 para log 2 , então o valor de x/y é

1) Primeiro, passando o 10 para o 2º membro como base do logaritmo:

$10x=20y \Rightarrow x=log_{10}20y$

2) Aplicando a propriedade do produto de logaritmo:

$log(AB)= logA+logB$

$x=log_{10}20y \Rightarrow x=log(2+10)y\Rightarrow x=(0.3+1)y \Rightarrow x=1.3y$

3) Como quero o quociente divido ambos os lados por y

$\frac{x}{y}=\frac{1.3y}{y}\Rightarrow \frac{x}{y}=1.3$

4 0

3 years ago

Can anybody helppp meee please

crimeas [40]

Answer:

r^2=(A/pi)

Step-by-step explanation:

if A=pi*r^2 then maybe dividing by pi to get r^2 alone says r^2=(A/pi) or to get rid of the exponent you may square root each side so r=(sqrt(A/pi))

3 0

3 years ago