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2 years ago

(x+2)(x+6)=0

Mathematics

1 answer:

Mkey [24]2 years ago

6 0

Here ya go.

Answer in picture

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rico wants to buy a battery operated toy car which caused 580 7.50 he has already save one 50.00 points his ninong give him 200

myrzilka [38]

Answer:

19 days

Step-by-step explanation:

1 - Make an equation with the variables provided.

150 + 200 + 12.50x = 587.50

2 - Simplify both sides.

350 + 12.50x = 587.50

3 - Subtract 350 from both sides.

12.50x = 237.50

4 - Divide by 12.50 to find your x variable.

x = 19 days

Brainliest would be appreaciated! :-)

3 0

2 years ago

A distance of 30 miles on a map is represented by a 2-inch line. If the map is enlarged to 3 times its size, what will be the sc

vichka [17]

Answer:

$\frac{1}{5}\frac{in}{miles}$

Step-by-step explanation:

we know that

The original scale of the map is

$\frac{2}{30}\frac{in}{miles}=\frac{1}{15}\frac{in}{miles}$

If the map is enlarged to 3 times its size

then

the new scale will be

$\frac{2*3}{30}\frac{in}{miles}=\frac{6}{30}=\frac{1}{5}\frac{in}{miles}$

4 0

2 years ago

What is the value of the expression i × i²× i³× i⁴

SCORPION-xisa [38]

$i \cdot i^2\cdot i^3\cdot i^4=i^2\cdot i^8=-1\cdot1=-1$

3 0

3 years ago

Mathematical x4 - x2 ≥ 2x

kondaur [170]

X4-x2≥ 2x~~~2x≥ 2x True Because " _ " is the same thing with "=" ; and because 2x=2x then 2x≥ 2x ~~~~~~Have a nice day!!! ★★

4 0

3 years ago

10.

wolverine [178]

Answer:

72 square inches.

Step-by-step explanation:

Convert feet and inches.

36 feet = 36*12 inches

=432 inches

Width of the floor; Converted from feet to inches:

32 feet = 32*12 inches

= 384 inches

Calculate how many times the length (l) has been scaled down.

432 inches of length has been reduced to 9 inches.

$\frac{432}{9}=48$

Now the length has been scaled down 48 times.

Scale down the width (w) 48 times.

$\frac{384}{48} =8$

The width of the scale drawing = 8 in

Area of the Scale drawing = Scaled down length * Scaled down width

$=9*8 =72in^{2}$

4 0

3 years ago