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ehidna [41]
4 years ago
5

Show a way to count from 170 to 410 using tens and hundreds. Circle at least one bench mark number

Mathematics
1 answer:
ELEN [110]4 years ago
8 0
170 270 370 380 390 400 410
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Peter and Angad win some money and share it in the ratio 1:4. Peter gets £11. How much did Angad get?
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What is the slope of the line joining (8, 8) and (12, 6)?<br> answer choices attached
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3 years ago
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The area of a rectangular plot 32 feet long and 25 feet wide will be doubled by adding an equal width to each side of the plot.
andrew-mc [135]

Answer: (2x + 32)(2x + 25) = 1600

Step-by-step explanation:

The former length of the rectangular plot = 32 feets

The former width of the rectangular plot =25 feets

The former area of the rectangular plot is former length of the rectangular plot × former width of the rectangular plot

= 32×25 = 800 feet^2

If the area is doubled, the new area would 800 × 2 = 1600 feet^2

If an equal width of x feets was added to each side of the plot,

The new length would be (32 + 2x) feets.

The new width would be (25 + 2x) feets. The 2x is due to the fact that there are 2 lengths and 2 widths

The new area would be

(2x + 32)(2x + 25) = 1600

5 0
3 years ago
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Lady bird [3.3K]

Answer:

  y = x+6

Step-by-step explanation:

You can find an equation by using the 2-point form of the equation for a line:

  y = (y2 -y1)/(x2 -x1)·(x -x1) +y1

Filling in the given values, we have ...

  y = (9 -5)/(3 -(-1))·(x -(-1)) +5

  y = (4/4)(x +1) +5 . . . . simplifying a bit

  y = x +6

3 0
3 years ago
what is the measure of angle 3 if the measure of angle 6 is (2x-5) and the measure of angle 8 is (x+5)?
strojnjashka [21]

Answer: 115

Step-by-step explanation: just did it on edg

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4 years ago
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