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3 years ago

PLEASE HELP WILL GIVE BRAINLIEST

Mathematics

2 answers:

puteri [66]3 years ago

5 0

Answer:

22.5

Step-by-step explanation:

You just have to do 60 divided by 2.66 (The decimal form of 2/3) and then you have your answer PLEASE BRAINLIEST

Semmy [17]3 years ago

4 0

Answer:

Step-by-step explanation:

60/2 3/4 = 21 R 2 1/4

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Can someone please explain how to get this answer? Recursive formula help!<br>t(1)=3 (in picture)

kipiarov [429]

T(1) = 3, t(n) = -2t(n-1) + 1
So t(2) = -2(t(1)) + 1 = -2(3) + 1 = -5
t(3) = -2(t(2)) +1 = -2(-5) +1 = 11
t(4) = -2(t(3)) +1 = -2(11) +1 = -21
t(5) = -2(t(4)) +1 = -2(-21) +1 = 43

3 0

3 years ago

I will mark Brainliest and I WILL REPORT LINKS!!!

Stells [14]

Answer:

y = (x-1/x+2)(x-1)

y = -3(x-1)

y = -3x+3

-3x y = 3

x y = -1

x(0) y = -1

y = -1

Step-by-step explanation:

6 0

3 years ago

158, 164, 146, 170, 165, 187, 164, 174, 186, 197

omeli [17]

B. No Histogram.

Part C:

Mean: 171.1

Median: 167.5

Mode: 164

Range: 51

Part D:

Minimum: 146

First Quartile: 164

Third Quartile: 186

Maximum: 197

E. No Box and Whisker Plot

Part F:

40th Percentile: 164.4

8 0

3 years ago

Guys plz help covert percent into fraction

Vanyuwa [196]

Answer:

4/5, 1/4 & 9/20

Step-by-step explanation:

That is the fractions to those percents in order.

3 0

3 years ago

I need helpWith this problemFor my grandson. I did get some help but need more. Thank you!

Pani-rosa [81]

Step 1:

Percent is part of 100.

Step 2

First part:

60 units split into 80% and 20%

$\begin{gathered} 80\text{ \% of 60 units = }\frac{80}{100}\text{ }\times60\text{ = 48} \\ 20\text{ \% = 12} \end{gathered}$

Second part

12 units = 40 %

$\begin{gathered} 40\text{ \% = 12 units } \\ 60\text{ \% = }\frac{60\times12}{40}\text{ = 18 units} \end{gathered}$

Third part

30 % = 18 units

$\begin{gathered} 30\text{ \% = 18 units} \\ 70\text{ \% = }\frac{18\text{ }\times\text{ 70}}{30}\text{ = 42 units} \end{gathered}$

Fourth part

75 % = 42 units

$\begin{gathered} 75\text{ \% = 42 units} \\ 25\text{ \% = }\frac{25\text{ }\times\text{ 42}}{75}\text{ = 14 units} \end{gathered}$

Final answer

14 + 42 = 56 units

The length of the bottom diagram = 56 units

5 0

1 year ago