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Alex787 [66]
3 years ago
12

3) Tristan is selling plastic and wooden picture frames. He sells 7) frames total. The number

Mathematics
1 answer:
jolli1 [7]3 years ago
8 0

Answer:

2x - 5 = 7

2(6) = 12

12 - 5 = 7

He sells 3 plastic

4 plastic wooden frames

3 plastic frames

Step-by-step explanation:

4 plastic wooden frames

3 plastic frames

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I meed to find the length of AC
Serhud [2]

Answer:

sin(x) = opposite_side  / Hypotenuses

sin(35) = x/5

x = 5 sin(35) = 2.87

Step-by-step explanation:

6 0
3 years ago
Eh whats the answer. thankssssssssss
sergey [27]

Answer:

Yea.. Its C

Step-by-step explanation:

7 0
3 years ago
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two APS have the same common difference .the difference between their 100th terms is 100 what is the difference between their 10
Delvig [45]

Answer:

100

Step-by-step explanation:

Given that 2 ap's have same common difference

given that their 100th terms difference is 100

let the first no. of first series be a1 and second series be a2

then, a(1)100 - a(2)100=100 ---- 1

for 1st series ---- a100=a1+99d

   2nd series ---- a100 = a2+99d

keep these values in (1)

then,  

a1+99d - (a2+99d) = 100

a1+99d-a2-99d=100

therefore, a1-a2 =100 ------------------------------------------- 2

then the difference between their 1000th terms is

for 1st series --- a1000 = a1+999d

for 2nd series --- a1000 = a2+999d

their 100th terms difference is

a(1)1000-a(2)1000

a1+999d-(a2+999d)

a1+999d-a2-999d

therefore we get the value a1-a2

from (2) a1-a2 = 100

therefore the difference between their 1000th terms is 100

<h2><em><u>PLEASE MARK MY ANSWER AS BRAINLIEST!!!!!</u></em></h2><h2><em><u /></em></h2>
7 0
4 years ago
Evaluate for d = 2. 2(d + 4d)
Sav [38]

Substitute 2 for d.

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6 0
4 years ago
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Maru [420]

Answer:

Step-by-step explanation:

x intercept is where the line is crossing the x axis or where y=0

y intercept is where the line crosses the y axis or where x=0

to find them, set other ting to zero

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xintercept, set y=0

3/5x+1/3(0)=1/15

3/5x+0=1/15

3/5x=1/15

times 5/3 both sides

x=1/9

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yintercet

set x=0

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times 3/1 both sides

y=1/5

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4 0
3 years ago
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