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3 years ago

Quick anyone know the answer to this algebra problem? Will give brainiest

Mathematics

2 answers:

FinnZ [79.3K]3 years ago

8 0

Answer:

log base 5

Step-by-step explanation:

Notice .2 is 1/5

5^-1 = 1/5

5^1 = 5

5^0 = 1

emmainna [20.7K]3 years ago

3 0

Answer:

log base 5 x

I confirm the other person's answer.

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60 minutes is 20% of what

damaskus [11]

Answer:

300

Step-by-step explanation:

7 0

3 years ago

In the after school Dena, Shawn, and Amanda knit scarfs that are the same size with yellow, white, and blue yarn. Denas scarf is

jenyasd209 [6]

Answer:

$\frac{8}{20}$

Step-by-step explanation:

We have been given that in the after school Dena, Shawn, and Amanda knit scarfs that are the same size with yellow, white, and blue yarn. Denas scarf is 2/5 yellow, Shawn's scarf is 3/5 , and Amanda's scarf is 3/4 yellow.

To make Amanda's argument true, let us compare each fraction by making a common denominator.

We can see that least common denominator of each fraction would be 20.

$\text{Dena's scarf}=\frac{2}{5}\Rightarrow\frac{2*4}{5*4}=\frac{8}{20}$

$\text{Shawn's scarf}=\frac{3}{5}\Rightarrow\frac{3*4}{5*4}=\frac{12}{20}$

$\text{Amanda's scarf}=\frac{3}{4}\Rightarrow\frac{3*5}{4*5}=\frac{15}{20}$

Since $\frac{8}{20}$ , therefore, Amanda's scarf has the most yellow.

8 0

3 years ago

$967.50-$450.00=?what does this equal

garri49 [273]

Answer:
$517.50

WHY?

I used my calculator XDDD

3 0

3 years ago

Read 2 more answers

Write the word form for 2.251

EastWind [94]

Two and two hundred fifty one thousandths

6 0

3 years ago

Read 2 more answers

The average number of points you scored in the first 9 basketball games of the season was 23. What do you need in the 10th game

Vlada [557]

Answer:

B. 10n-207

Step-by-step explanation:

Given,

The average number of points of 9 games = 23,

∵ Sum of observations = their average × number of observations

So, the total points for 9 games = 9 × 23 = 207,

Now, if the average of 10 games is n,

Then the total points for 10 games = 10n,

Hence, the number of points earned in 10th game = the total points for 10 games - the total points for 9 games

= 10n - 207

i.e. OPTION B is correct.

3 0

3 years ago