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QveST [7]
4 years ago
6

Help please, i cant do this

Mathematics
1 answer:
lora16 [44]4 years ago
5 0

Answer:

i dont know but i hope you find out soon

Step-by-step explanation:


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Solve x^2+32=0<br> Please solve step by step
erik [133]

Answer:

......

...............................

5 0
3 years ago
Which
MissTica

The line of reflection that would map ABCD onto itself is the line of the diagonal which is -3x + 3y = 9

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

The line of reflection that would map ABCD onto itself is the line of the diagonal. The diagonal passes through A(-3, 0) and C(-1, 2), hence:

y - 0 = [(2 - 0)/(-1-(-3))](x - (-3))

y = x + 3

-x + y = 3

-3x + 3y = 9

The line of reflection that would map ABCD onto itself is the line of the diagonal which is -3x + 3y = 9

Find out more on equation at: brainly.com/question/2972832

#SPJ1

8 0
2 years ago
Write a recursive formula for each explicit formula
Crazy boy [7]

Answer:

38. a_1=107,\ a_n=a_{n-1}-1

40. a_1=87,\ a_n=a_{n-1}+52

Step-by-step explanation:

38. <u>Given explicit formula:</u>

a_n=108-n

When n=1, then a_1=108-1=107

When n=2, then a_2=108-2=106

When n=3, then a_3=108-3=105

When n=4, then a_4=108-4=104

and so on

You can see that each next number is 1 less than previous number, so the recursive formula is

a_n=a_{n-1}-1

40. <u>Given explicit formula:</u>

a_n=35+52n

When n=1, then a_1=35+52\cdot 1=87

When n=2, then a_2=35+52\cdot 2=139

When n=3, then a_3=35+52\cdot 3=191

When n=4, then a_4=35+52\cdot 4=243

and so on

You can see that each next number is 52 more than previous number, so the recursive formula is

a_n=a_{n-1}+52

8 0
3 years ago
The measure of the angles of a triangle are represented by 2x + 15, x + 20, and 30 + 25. Find the measure of the smallest angle
ss7ja [257]
2x+15+x+20+30+25=180
3x+90=180
x=90/3
x=30
New angles
75,50,55
The smallest angle is 50
4 0
3 years ago
What is the missing side length of the triangle? a=5 and b=5 what is c?
valkas [14]

Answer:

c=5 square root 2

Step-by-step explanation:

a^2 +b^2 = c^2

25 + 25 = c^2

c^2 = 50

c = 5 square root 2

3 0
3 years ago
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