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nasty-shy [4]
3 years ago
10

Please answer these last four questions.

Mathematics
1 answer:
Crank3 years ago
4 0

Answer:

numbwer 8 is 44.04

Step-by-step explanation:

plz put brainliest

You might be interested in
If sam works for 40 hours every week and makes 610$ every week how much does he make per hour
Misha Larkins [42]

Answer:

$15.25

Step-by-step explanation:

All you have to do is divide 610 by 40

610 ÷ 40 = 15.25

Therefore, $15.25 is how much Sam makes per hour.

Hope this helps ya!

5 0
3 years ago
Primo car rental agency charges ​$24 per day plus ​$0.40 per mile. Ultimo car rental agency charges ​$38 per day plus ​$0.90 per
aalyn [17]

Answer:

when the distance driven per day is 100 miles

Step-by-step explanation:

Start by writing an equation for the daily charge of each company

Let's call p(x) what the primo car rental charges per mile "x", and let's call u(x) what ultimo rental charges;

p(x) = 24 + 0.4 x

u(x) = 38 + 0.9 x

when would u(x) be twice the p(x) charge?

u(x) = 2 p(x)

38 + 0.9 x = 48 + 0.8 x

0.9 x - 0.8 x = 48 - 38

0.1 x = 10

x = 100

so, such happens when the distance driven per day is 100 miles

6 0
4 years ago
Tom wants to paint a rectangular wall that measures 16 feet by 9 feet. The wall contains a window with the dimensions shown. If
ollegr [7]
A because 16x9=144 and 4x6=24 and 144-24=120
3 0
3 years ago
Find the missing segment in the attached image
xz_007 [3.2K]

Answer:

The length of the missing segment is 24

Step-by-step explanation:

Given

The figure above

Required

Determine the missing segment

Let the missing segment be represented with x

Given that, there exist parallel lines between the two triangles;

The relationship between the sides of the triangles is as follows;

\frac{15}{x} = \frac{15+5}{8+x}

\frac{15}{x} = \frac{20}{8+x}

Cross Multiply

15 * (8 + x) = 20 * x

Open bracket

15*8 + 15 * x = 20 * x

120 + 15x = 20x

Subtract 15x from both sides

120 + 15x -15x= 20x-15x

120 = 20x-15x

120 = 5x

Divide both sides by 5

\frac{120}{5} = \frac{5x}{5}

\frac{120}{5} = x

24 = x

x = 24

Hence, the length of the missing segment is 24

4 0
3 years ago
Escreva a equação na forma fatorada:b²+ 5b + 6 = 0 b² + 3b + 2b + 6 = 0 b. (b + 3) + 2. (b + 3) = 0 (b + 3 ). (b + 2 ) = 0
Fantom [35]

Respuesta:

(segundo + 3) (segundo + 2) = 0

Explicación paso a paso:

Dada la expresión cuadrática b² + 5b + 6, debemos factorizarla;

b² + 5b + 6 = 0

b² + 2b + 3b + 6 = 0

b (segundo + 2) +3 (segundo + 2) = 0

(segundo + 3) (segundo + 2) = 0

Por tanto, el factor requerido es (b + 3) (b + 2) = 0

6 0
3 years ago
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