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Talja [164]
3 years ago
13

Please help me I’ll give u brainliest and if u do thank u

Mathematics
1 answer:
snow_tiger [21]3 years ago
8 0

Answer: 40:27

Step-by-step explanation: 80:54 / 2:2 = 40:27

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Solve for x? I need help
Salsk061 [2.6K]

Answer:

17 = x

Step-by-step explanation:

720 = 110 + 8x -1 + 5x + 36 + 116 + 7x + 19 + 6x - 2

720 = 278 + 26x

442 = 26x

17    = x

7 0
3 years ago
PLS HELP ASAP! WILL GIVE U BRAINLIEST
katrin2010 [14]

Answer:

valid

Step-by-step explanation:

it's valid because for example here are some even numbers, 0, 2, 4, 6, 8, they're are all multiples of four.

hope that helped :)

mark me brainliest pls

5 0
3 years ago
Answer for brainliest
dmitriy555 [2]

Answer:

average rate of change is 3/2

Step-by-step explanation:

Recall that the average rate of change in an interval [x1, x2], is defined as:

[f(x2)-f(x1)] / (x2 - x1)

which for the interval [0, 2] becomes:

[f(2)-f(0)] / (2 - 0)

From the graph we read that f(0)= 1 and f(2) = 4, therefore:

[f(2)-f(0)] / (2 - 0) = [4 - 1] / 2 = 3/2

7 0
3 years ago
HELP ME FOR 30 points!! PLEASE PROVIDE EXPLANATION
aev [14]

Simplify and add everything.

You will get 1089822  as the final answer.

3 0
3 years ago
Read 2 more answers
Mario is setting up a new tent during a camping trip. The tent came with 7 feet of rope. The instructions were to use 34.5 inche
Vikki [24]

Answer:

The\ number\ of\ 8 \frac{1}{4}\ inches\ of\ section\ of\ rope\ be\ 6.

Step-by-step explanation:

As given

Mario is setting up a new tent during a camping trip.

The tent came with 7 feet of rope.

As 1 foot = 12 inches

Now convert 7 feet into inches.

7 feet = 7 × 12 inches

         = 84 inches

As given

The instructions were to use 34.5 inches of the rope to tie a tarp on top of the tent.

Than

Rope left after tie a tarp on top of the tent = 84 - 34.5

                                                                      = 49.5 inches

As given

The\ remaining\ rope\ should\ be\ cut\ into\ 8 \frac{1}{4}\ inch\ sections\ to\ tie\ the\ tent\ to\ stakes\ in\ the\ ground.

i.e

The\ remaining\ rope\ should\ be\ cut\ into\ \frac{33}{4}\ inch\ sections\ to\ tie\ the\ tent\ to\ stakes\ in\ the\ ground.

Let\ us\ assume\ the\ number\ of\ \frac{33}{4}\ inches\ section\ of\ rope\ be\ x.

Than the  equation becomes

\frac{33\times x}{4} = 49.5

x = \frac{49.5\times 4}{33}

x = \frac{198}{33}

x = 6


7 0
3 years ago
Read 2 more answers
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