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Alchen [17]
2 years ago
13

STOP SCROLLING AND HELP ME WITH THIS!! IT IS DUE TOMORROW

Mathematics
1 answer:
enyata [817]2 years ago
6 0

Answer: (-2, -5), (-1, -8), (0, -9), (1, -8), (2, -5)

Step-by-step explanation:

f(-2)=(-2)^2-9

f(-2)=4-9

f(-2)=-5 ==> (-2, -5)

f(-1)=(-1)^2-9

f(-1)=1-9

f(-1)=-8 ==> (-1, -8)

f(0)=0^2-9

f(0)=0-9

f(0)=-9 ==> (0, -9)

f(1)=(1)^2-9

f(1)=1-9

f(1)=-8 ==> (1, -8)

f(2)=(2)^2-9

f(2)=4-9

f(2)=-5 ==> (2, -5)

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On the blueprint of a house and 35 mm represents 10 m an actual length of a living room is 9 m what is the length on the bluepri
nadya68 [22]

Answer:x  31.5 mm

Step-by-step explanation:I hope this helps

4 0
3 years ago
Eric made 3 batches of cupcakes for the bake sale. He needs at least 120 cupcakes for the bake sale. He also plans on giving 20
polet [3.4K]

Answer:

c≥47

Step-by-step explanation:

120+20=140

140/3≈46.667

46.667≈47

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8 0
3 years ago
If two angles are supplementary and one angle measures 47°, what is the measure of the other angle? 43° 133° 53° 47°
Rama09 [41]

Answer:

x = 133

Step-by-step explanation:

Supplementary angles add to 180 degrees. Call the unknown angle x

47 +x = 180

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47-47+x =180-47

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3 0
3 years ago
Read 2 more answers
3. What three numbers are the Pythagorean triple generated by using 4 for x and 1 for y. Remember to use the formulas:
Doss [256]

Given:

Consider the three number are given by:

a=x^2-y^2

b=2xy

c=x^2+y^2

To find:

The three numbers are the Pythagorean triple generated by using 4 for x and 1 for y.

Solution:

We have,

a=x^2-y^2

b=2xy

c=x^2+y^2

Substituting 4 for x and 1 for y, we get

a=4^2-1^2

a=16-1

a=15

Similarly,

b=2(4)(1)

b=8

And,

c=4^2+1^2

c=16+1

c=17

The three three numbers are the Pythagorean triple are 8,15 and 17.

Therefore, the correct option is C.

8 0
3 years ago
Can someone please answer. There is one question. There's a picture. Thank you!
barxatty [35]
Hello,

the answer is D (said Al Kashi)

6 0
3 years ago
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