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Nadusha1986 [10]
4 years ago
13

PLZ HELP ME PLZ (IT IS WORTH 20 POINTS)

Mathematics
1 answer:
dalvyx [7]4 years ago
5 0
11.  By proportion length representing 75% = = (75/200) * 8  =  3/8  * 8 = 3 cm answer

12. Length of line representing 10%  = (100/10)   * 8  = 80 cm  answer
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What happens to the function f(x)=x^4 when it becomes f'(x)=x^4+5
il63 [147K]

Answer: It will move up 5 spaces on the y-axis.

Step-by-step explanation: y=mx+b where b is the y-intercept (where it will be on the y-axis). In the 1st one it doesn’t have a b so there is no y-intercept so it will pass through point (0,0). In the 2nd one since your adding 5 it will now pass through point (0,5). Because it shifted up 5 on the y-axis.

3 0
3 years ago
What is 13 nickels combined with 6 dimes?
Setler [38]
125 = 6 dimes = 60 and 13 nickles = 65

60+65= 125

Hope i was the brainliest asnwer.
6 0
3 years ago
Given that 3^-n=0.2<br> Find the value of (3^n)^2
dybincka [34]

Step-by-step explanation:

3^-n=0.2

1/3^n=0.2

1=0.2(3^n)

3^n=1/0.2

3^n=5

(3^n)²=5²

(3^n)²=25

7 0
3 years ago
Pls help me idk what this is
Margaret [11]

Answer:

B. -6 ≤ y ≤ 9

General Formulas and Concepts:

<u>Algebra I</u>

  • Range is the set of y-values that are outputted by function f(x)

Step-by-step explanation:

According to the line in the graph, our y-values span from -6 to 9. Since both are closed dot, they are inclusive in the range:

Range: [-6, 9] or -6 ≤ y ≤ 9

6 0
4 years ago
Read 2 more answers
10 .find the partial sum S10 of the arithmetic series with a1 = 4, d = 5.
Crazy boy [7]

Answer:

S10 = 320

Step-by-step explanation:

The formula for calculating the sum of the nth term of an AP is expressed as

Sn = n/2(2a+(n-1)d))

Given

a = 4

d = 5

n = 10

S10 =10/2{2(5)+(10-1)5}

S10 =5{10+9(6)}

S10 =5{10+54}

S10 = 5(64)

S10 = 320

Hence the sum of the first ten terms of the sequence is 320

8 0
3 years ago
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