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3 years ago

Can someone please help me i don’t understand it

Mathematics

1 answer:

forsale [732]3 years ago

5 0

Answer:

d= bv + r

Treat it like you would a normal equation. Multiply by b and add r to isolate d.

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NEED HELP..........NOW

harkovskaia [24]

The first, third, and fifth options, hope this helps

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3 years ago

Water lilies are often used to decorate ponds, as shown in the photo. But they are also famous for their unusual growth pattern!

Alex17521 [72]

There really isn't a right or wrong answer since this is a prediction but to solve this look at the graph and try to see the pattern

5 0

3 years ago

Read 2 more answers

Decide if the following is a true or false statement - explain how you

NARA [144]

Answer:

true

Step-by-step explanation:

(-3) -(-4.25) = -3 + 4.25 = 1.25 (positive)

6 0

3 years ago

10 % of what number is 29?

Anestetic [448]

Answer:

290

Step-by-step explanation:

To solve this problem you multiply 29 by 100 and then divide the total by 10 as follows:

(29 x 100) / 10

Therefore, you can derive that 10 percent of 290 equals 29.

Note that the answer provided is rounded to the nearest two decimals if necessary.

3 0

3 years ago

Find the area of the following polygon:

Masja [62]

Given:

ABCD is a quadrilateral

AC = 12, DE = 4 and FB = 5

To find:

The area of the polygon.

Solution:

AC bisects the quadrilateral into two triangles.

Area of triangle:

$$A=\frac{1}{2}\times\text{base}\times\text{height}$

<u>Area of triangle DAC:</u>

$$A=\frac{1}{2}\times AC \times DE$

$$A=\frac{1}{2}\times 12 \times 4$

$A=24$

Area of triangle DAC = 24 square units.

<u>Area of triangle BAC:</u>

$$A=\frac{1}{2}\times AC \times FB$

$$A=\frac{1}{2}\times 12 \times 5$

$A=30$

Area of triangle BAC = 30 square units.

Area of polygon = Area of triangle DAC + Area of triangle BAC

= 24 square units + 30 square units

= 54 square units

The area of the polygon is 54 square units.

3 0

3 years ago