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Naya [18.7K]
3 years ago
15

Help I need these quick 8/5*(4/9)^-3

Mathematics
1 answer:
otez555 [7]3 years ago
8 0

Answer:

18.225

Step-by-step explanation:

You do the -3 power to 4/9 first then multiply by 8/5 to get your answer.

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The distance between Henry's house and his school is 648 feet. How many yards are equivalent to 648 feet?
vlabodo [156]

Answer:

216 yards

Step-by-step explanation:

There are 3 feet in a yard, so the number of yards is equal to the number of feet divided by 3.

648/3 = 216

5 0
3 years ago
Read 2 more answers
How do you slove 3x+4y=8 in steps
gavmur [86]
<span><span><span>3x</span>+<span>4y</span></span>=8
</span>Add -4y to both sides
<span><span><span><span>3x</span>+<span>4y</span></span>+<span>−<span>4y</span></span></span>=<span>8+<span>−<span>4y</span></span></span></span><span><span>3x</span>=<span><span>−<span>4y</span></span>+8
</span></span>Then you divide both sides by 3
<span><span><span>3x/</span>3</span>=<span><span><span>−<span>4y</span></span>+8/</span>3</span></span><span>x=<span><span><span><span>−4/</span>3</span>y</span>+<span>8/3
</span></span></span>And your answer is ...
<span>x=<span><span><span><span>−4/</span>3</span>y</span>+<span>8/<span>3</span></span></span></span>
7 0
3 years ago
(02.05 LC)
Harlamova29_29 [7]

Answer:

1st option

Step-by-step explanation:

given the graph of f(x) then the graph of f(x) ± c is a vertical translation of f(x)

• if - c then a shift down of c units

• if + c then a shift up of c units

then for f(x) + 4 is a shift up of 4 units

7 0
2 years ago
Tia used a photocopier to dilate the design for a monorail track system. The figure shows the design and its photocopy:
Nastasia [14]

Answer:

I think its 28.

Step-by-step explanation: Dont take my word for this tho

the ratio is 1:2 and that would mean that whatever length DA, HE is 2 times.

The length of BC is 14 so 14 x 2 is 28.

8 0
3 years ago
-12b +6b -4b was the answer yo
Helen [10]

- 10b

when we add -12 and 6 we get -6

after that we subtract -6 from -4 to get -10

3 0
3 years ago
Read 2 more answers
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