All categories

4 years ago

HELLLLLLLLPPPPPPP MEEEEE!!!!

Mathematics

1 answer:

Sergio [31]4 years ago

6 0

Ali's solution is incorrect
same as 9y + 1y
10y

You might be interested in

Plsssssss help me pls pls pls

nalin [4]

Answer:

92.5%

Step-by-step explanation:

shaded squares/total squares = 185/200

simplify:

(185/5)/(200/5) = 37/40

37/40= 35/40 + 2/40

32/40 + 5/40 = 4/5 + 1/8

4/5 + 1/8 = 0.8 + 0.125

0.8 + 0.125 = 80% + 12.5%

80% + 12.5% = 92.5%

3 0

3 years ago

Below is the a set of temperatures measured in degrees fahrenheit of randomly selected normal/healthy adults. using excel, find

bogdanovich [222]

The anwser is c because 68 is normal for adults sus

6 0

4 years ago

What is k if : k!+48=48((k+1)^m)

lys-0071 [83]

Answer:

The value of k is greater than or equal to 0, i.e. k≥7.

Step-by-step explanation:

The given equation is

$k!+48=48((k+1)^m)$

The value of k must be a positive integer because k! is defined for k≥0, where k∈Z.

Subtract 48 from both the sides.

$k!=48((k+1)^m)-48$

$k!=48((k+1)^m-1)$

$k!=48(k+1-1)(\frac{(k+1)^m-1}{(k+1)-1})$

Using $[\frac{r^m-1}{r-1}=r^{m-1}+r^{m-2}+...+1]$ , we get

$k!=48k((k+1)^{m-1}+(k+1)^{m-2}+...+1)$

Divide both sides by 48k.

$\frac{k!}{48k}=(k+1)^{m-1}+(k+1)^{m-2}+...+1$

$\frac{k(k-1)!}{48k}=(k+1)^{m-1}+(k+1)^{m-2}+...+1$

$\frac{(k-1)!}{48}=(k+1)^{m-1}+(k+1)^{m-2}+...+1$

Note: The value of m can be 0 or 1.

The value of k is positive integer, so the right hand side of the above equation must be a positive integer.

Since RHS of the equation is positive integer, therefore (k-1)! is completely divisible by 48.

$k-1\geq 6$

Add 1 on both sides.

$k\geq 6+1$

$k\geq 7$

Therefore the value of k is greater than or equal to 0.

4 0

4 years ago

Fill in the blank in the sentence below with the correct term.

VARVARA [1.3K]

Answer:

The percent equation states that the part equals the percent multiplied by the whole number.

3 0

3 years ago

Chamberlin wants to bottle 1\8 of her apple cider. She pours the apple cider evenly among 6 bottles. What fraction of her apple

devlian [24]

Answer:

a) $\frac{1}{48}$ of her apple cider.

b) $6x=\frac{1}{8}$

Step-by-step explanation:

1. Let's call the amount of her apple cider she will put in each bottle: $x$

2. You know that she wants to bottle 1\8 of her apple cider and she pours it among 6 bottles.

3. Therefore, keeping the information above on mind, you can write the following expression:

$6x=\frac{1}{8}$

4. When you solve for x, you obtain the following result:

$x=\frac{1}{8*6}=\frac{1}{48}$

3 0

4 years ago