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iris [78.8K]
3 years ago
5

Pls solve this is ez, i give best answer!

Mathematics
2 answers:
tigry1 [53]3 years ago
5 0

Answer:

a) 14 × 20 = 280cm²

B) 116cm²

Step-by-step explanation:

Remove the two triangles of 64cm² and 100cm²

MatroZZZ [7]3 years ago
5 0

Answer:

a- 280

b-

Step-by-step explanation:

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NEED ASAP
Gala2k [10]

Answer:

(- 2, 4 )

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) , then the midpoint is

( \frac{x_{1}+x_{2}  }{2} , \frac{y_{1}+y_{2}  }{2} )

Here (x₁, y₁ ) = A (4, 6 ) and (x₂, y₂ ) = B (- 8, 2 )

midpoint = ( \frac{4-8}{2} , \frac{6+2}{2} ) = ( \frac{-4}{2} , \frac{8}{2} ) = (- 2, 4 )

6 0
3 years ago
Read 2 more answers
Heath weighed 198 pounds. he lost 5% of his weight.Later he gained back 7% of his current weight.Hiw much does heath weigh now?
Rus_ich [418]
198 x 0.05 = 9.9
198 - 9.9 = 188.1
188.1 x 0.07 = 13.167
188.1 + 13.167 = 201.267

He weighs 201.3 pounds if you round it.
8 0
3 years ago
a CD usally sells for 14.00 if the CD is 30% off and sales tax7% whats the total price of the price of the CD including tax
Ostrovityanka [42]
First you will get the sale price.

you need to convert the percentage to a decimal and to do that you move the decimal over twice:

30% = .30

then multiply the CD price by the decimal

$14.00 X .30 = $4.20

then you have the sales price but you need to find the tax price
to do that you move the decimal of the tax percentage over twice

7% = .07%

then multiply by the price after the sale included

.07 X $4.20 = $0.29

you have how much the tax would be
to get the total price you add the tax to the sales price

$0.29 + $4.20 = $4.42

the price you would be paying for this CD including tax is $4.42

3 0
3 years ago
Y=-2/3x-4<br> Identify five ordered pairs by completing the input/output table
Orlov [11]

Answer:

Table:

x   |   y

-2 |  -16/3

-1  |  -14/3

0  |  -4

1   |  -10/3

2  |  -8/3

7 0
2 years ago
Read 2 more answers
A butterfly starts at 20 m and changes -16 m what is the final elevation?
eimsori [14]

Answer: 4 meters


Step-by-step explanation:

20 + -16=4

4 0
3 years ago
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