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3 years ago

Please answer correctly !!!! Will mark Brianliest !!!!!!!!!!!!!!

Mathematics

2 answers:

ryzh [129]3 years ago

6 0

Answer:

Step-by-step explanation:

The scale factor is 2 because every aspect of figure a doubled.

MAVERICK [17]3 years ago

5 0

Answer:

Step-by-step explanation:

Figure B is 2 times the size of figure A

You can tell by counting the squares at the lines

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Graph the line 2x + y = 7.

OLga [1]

Answer:f

Step-by-step explanation:

5 0

3 years ago

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Let f(x) = x + 8 and g(x) = x2 − 6x − 7. find f(g(2)). −7 −3 10 33 open study

Ray Of Light [21]

F(g(2))

g(x) = x^2 - 6x - 7
g(2) = 2^2 - 6(2) - 7
g(2) = 4 - 12 - 7
g(2) = -15

f(x) = x + 8
f(g(2) = f(-15) = -15 + 8 = -7 <==

ur answer is -7

6 0

4 years ago

A town has a population of 2000 and grows at 4.5% every year. To the nearest

madreJ [45]

21.1 should be the correct answer because 4.5% of 2000 is 90

8 0

3 years ago

?? So lost with this

labwork [276]

Answer:

$A)\ 1,\ -1,\ -3\\\\B)\ d=-2\\\\C)\ \left\{\begin{array}{ccc}a_1=11\\a_n=a_{n-1}-2\end{array}\right\\\\D)\ f(n)=-2n+13$

Step-by-step explanation:

It's an arithmetic sequence.

9 = 11 - 2

7 = 9 - 2

5 = 7 - 2

3 = 5 - 2

A) next three terms: 3 - 2 = 1, 1 - 2 = -1, -1 - 2 = -3

B) Common difference = -2

C) Recursive Function:

$\left\{\begin{array}{ccc}a_1=11\\a_n=a_{n-1}-2\end{array}\right$

D) Explicit Function:

$f(n)=a_1+(n-1)d$

a₁ - first term

d - common difference

Substitute a₁ = 11 and d = -2:

$f(n)=11+(n-1)(-2)=11-2n+2=-2n+13$

4 0

4 years ago

If it took 7 hours to mow 4 lawns, then at that rate how many lawns can be mowed in<br> 35 hours?

3241004551 [841]

Answer: I'm pretty sure they mowed 61 lawns

Step-by-step explanation:

6 0

3 years ago

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