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3 years ago

For which of the following intervals is the graph increasing

Mathematics

1 answer:

olganol [36]3 years ago

4 0

Bob the builder and the other

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One eighth of a number is less than or equal to 3 what is the inequality

Elodia [21]

We will assume that the number is n
one eighth of the number = 1/8 x n = n/8
we know that this result n/8) is less than or equal (<=) 3
therefore, the inequality is:
n/8 <= 3

8 0

3 years ago

Valeria currently pays a car insurance premium of $4,744 per year. This is 20% less than it was a few years ago. How much did Va

seropon [69]

Answer:

$5692.80

Step-by-step explanation:

Add 20% (aka 20% more than now since it decreased) and then get your answer!

3 0

2 years ago

At a historical landmark, candles are used to simulate an authentic atmosphere. A volunteer is currently putting new candles in

myrzilka [38]

Answer:

Each small candleholder holds 3 candles, and each large one holds 5 candles.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

x is the number of candles that a small candleholder holds.

y is the number of candles that a large candleholder holds.

24 small candle holders and 3 large candle holders, using a total of 87 candles.

This means that

$24x + 3y = 87$

Simplifying by 3

$8x + y = 29$

$y = 29 - 8x$

14 small candle holders and 7 large candle holders, for a total of 77 candles.

This means that $14x + 7y = 77$

Simplifying by 7

$2x + y = 11$

$y = 11 - 2x$

Since $y = 29 - 8x$

$11 - 2x = 29 - 8x$

$6x = 18$

$x = \frac{18}{6}$

$x = 3$

$y = 29 - 8x = 29 - 8*3 = 29 - 24 = 5$

Each small candleholder holds 3 candles, and each large one holds 5 candles.

5 0

3 years ago

Which side of DEF is the longest ? Please help

Minchanka [31]

∠D= 87°, ∠E = 50°

Sum of three angles in a triangle is 180°

∠F = 180 - (∠D + ∠E)

∠F = 180 - (87 + 50)

∠F = 180 - 137

∠F = 43°

Side opposite to greatest angle is the longest side.

Among angle D, E and F, angle D is the greatest angle

So side opposite to angle D is the longest side which is EF

Option B is the answer

8 0

3 years ago

Read 2 more answers

The sum of two numbers is 50. One number is 10 less than three times the other number. What are the two numbers?

andrew-mc [135]

Ok so its a guessing game

I say its 40+10 because

40-10{one # is 10 less than)=30
10(3){three times the other number}=30

so 40+10=50

6 0

3 years ago

Read 2 more answers