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3 years ago

In 25 minutes li can run 10 .find the constant of proportionality

Mathematics

1 answer:

liq [111]3 years ago

6 0

The constant of proportionality is 2.5

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PLZ ANSWER THE QUESTION FROM THE PICTURE ASAP 20 POINTS

almond37 [142]

Answer:

Step-by-step explanation:

The recursive rule is given by;

a = r .an-1 where n is the number of terms.

Given the sequence: -64, -16, -4 , -1, ....

This sequence is a geometric sequence with common ratio (r) = 1/4

Here, first term a1 = -64

Since,

\frac{-16}{-64} = \frac{1}{4}

\frac{-4}{-16} = \frac{1}{4} and so on....

The recursive rule for this sequence is;

an = 1/4*an-1

8 0

3 years ago

the scale of a tower to its scale model is 1 meter 5cm . if the tower is 6 meters by 20 meters what are the dimensions of the sc

nikklg [1K]

1 m = 5 cm

6 m = 6 * 5 = 30 cm
20 m = 20 * 5 = 100 cm

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3 years ago

The game room of the youth center needs carpet. The room measures 3 feet by 2 feet on the blue print. If the scale on the blue p

sergij07 [2.7K]

The room is 15yd × 10yd
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the room is 150 square ft

5 0

3 years ago

Read 2 more answers

Solve for X Please and thanks

Tpy6a [65]

Given:

The measure of ∠ABD is (4x + 15)°

The measure of ∠DBC is (13x + 7)°

We need to determine the value of x.

Value of x:

Since, we know the property that every angle in a rectangle is 90°

Hence, the value of x can be determined by adding the two angles and equating to 90°

Thus, we have;

$\angle ABD+\angle DBC=90^{\circ}$

Substituting the values, we have;

$4x+15+13x+7=90$

$17x+22=90$

$17x=68$

$x=4$

Thus, the value of x is 4.

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3 years ago

Tyler is making hiking snacks. He has 3 bags and puts 1 1/4

fiasKO [112]

Answer:

3 3/4 i think

Step-by-step explanation:

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2 years ago