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4 years ago

Pleaseeee helppppp aaaaa

Mathematics

2 answers:

Yuliya22 [10]4 years ago

7 0

Step-by-step explanation:

(7×7)-13

----------- (--------note that this is fractions(all the steps)

24 - 18

49-13

---------

24-18

---- or 36÷6

barxatty [35]4 years ago

5 0

Answer 6

Step-by-step explanation:

Reduce the expression, if possible, by cancelling the common factors.

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3. Find f[h(a+4)], given the functions below. *

mote1985 [20]

Answer:

C 5a^2 +70a +240

Step-by-step explanation:

We have given these following functions:

$f(x) = 5x, g(x) = -2x + 1, h(x) = x^2 + 6x + 8$

h(a+4)

This function is:

$h(a+4) = (a+4)^2 + 6(a + 4) + 8$

$h(a+4) = a^2 + 8a + 16 + 6a + 24 + 8$

$h(a+4) = a^2 + 14a + 48$

f[h(a+4)]

$f(x) = 5x$

Thus

$f(h(a+4)) = f(a^2+14a+48) = 5(a^2 + 14a + 48) = 5a^2 + 70a + 240$

The correct answer is given by option C.

8 0

3 years ago

Ell in the table below to find the correct solutions for the equation 2y = 4x - 2.

zvonat [6]

Answer: 10

Step-by-step explanation:

3 0

3 years ago

I will give 50 points

kupik [55]

Answer:

High

Step-by-step explanation:

the only numbers that don't overlap is 53 and 59 all the others would overlap.

5 0

2 years ago

Read 2 more answers

Express 900cmcubic in dm cubic

Andrew [12]

Answer:

0.9 dm³

Step-by-step explanation:

1 dm = 10cm

1 dm³ = 10cm×10cm×10cm = 1000 cm³

1000 cm³ .............. 1 dm³

900 cm³ ................x dm³

x = 900×1/1000 = 0.9 dm³

6 0

3 years ago

Read 2 more answers

Two people bought 46 apples. Chris bought 5 times more than Brian. How many apples did Brian buy?

pickupchik [31]

Answer:

7.6667

Step-by-step explanation:

46÷6=7.6667

brian buys 7.6667 apples i believe.

but please round depending on question

7 0

3 years ago