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Tatiana [17]
3 years ago
14

16a^2-4b^2 in factored form

Mathematics
1 answer:
Serga [27]3 years ago
6 0

Answer:

16a^2 - 4b^2 = (4a + 2b)(4a - 2b)

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2357111317 what is the next number
ArbitrLikvidat [17]
The next number will be 19 since you keep adding 2 each time
7 0
3 years ago
1.Parallelogram ACFD is split in two parts so that ABED and FEBC are congruent isosceles trapezoids. What are the measures of al
DiKsa [7]
Refer to the diagram shown below.

Because ACFD is a parallelogram, its opposite angles are equal. Therefore
x = m∠ACF = m∠BCF = 48°  
Similarly,
y = m∠CAD = m∠CFD 

The sum of the angles inside a parallelogram is 360°. Therefore
48° + x + y + y = 360°
Because x = 48°,
48° + 48° + 2y = 360°
2y = 360° - 96° = 264°
y = 132°

Because ABED and FEBC are congruent, therefore
y = m∠DAB = m∠CFE = 132°
x = m∠ADE = m∠FCB = 48°

Because FEBC is a parallelogram, the opposite angles are equal. Therefore
m∠CBE = m∠CFE = y = 132°
m∠BCF = m∠BEF = x = 48°

Answer:
The measures of all angles of trapezoid FEBC are
m∠BCF = 48°
m∠BEF = 48°
m∠CBE = 132°
m∠CFE = 132°

7 0
3 years ago
How to divide a whole number by a whole number, keep change flip? example 3 divided by 6.
adell [148]

Answer:

Step-by-step equation

Divide the whole numbers and check the answer using multiplication identify and apply to division properties of one identify and apply the division properties of zero use Long division algorithm to divide digit numbers Gentefied the divisor and remainder in a division problem

7 0
2 years ago
James wants to go to the Texans football game. A ticket costs $79.50 plus tax. The tax rate is 6%. What is the total purchase pr
JulsSmile [24]
79.50 x .06 = 4.77

79.50 + 4.77 = $84.27

The total cost was $84.27
7 0
3 years ago
McSaw’s Ice Cream makes muffins that cost $.60 each. Past experience shows that 10% of the muffins will become stale and have to
Temka [501]
.60×.55=.33 cent mark up to original price
.60+.33=.93 cost per muffin

.6×100=60×.55=93 cost for 100 muffins
93/100= .93 cost per muffin

4 0
3 years ago
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