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Naddika [18.5K]
2 years ago
15

HA=2-bA , solve the equation for A

Mathematics
2 answers:
yaroslaw [1]2 years ago
7 0
HA + bA = 2
A(h+b) = 2
A = 2/h+b
sergiy2304 [10]2 years ago
4 0

Answer:

A=\frac{2}{h+b}

Step-by-step explanation:

hA=2-bA\\\\hA+bA=2\\\\A(h+b)=2\\\\A=\frac{2}{h+b}

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4/3 divided by 2/5...............
FrozenT [24]

Answer:

3 \frac{1}{3}, or 10/3

Step-by-step explanation:

4/3 ÷ 2/5 = 4/3 × 5/2 = 20/6 = 3 \frac{2}{6}  = 3\frac{1}{3}

4 0
3 years ago
Read 2 more answers
25 points for right answers
Free_Kalibri [48]
You divide by 16 so you can get each ingredient per serving then you multiply that by 4 and you get your answer

8 0
2 years ago
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The equation sinx = (sqrt2)/2 is an identity. True or False?
Aleks [24]
It's only true for specific x values but not all x values. The final answer is FALSE.<span>
</span>
8 0
3 years ago
Read 2 more answers
PLEASEPLEASE ANSWER
IRINA_888 [86]

Answer:

x = 7

Step-by-step explanation:

A triangle's total interior angle measurement will equal 180°.

Set all measurements equal to 180:

(82) + (9x - 6) + (6x - 1) = 180

Simplify. Combine like terms:

(82 - 6 - 1) + (9x + 6x) = 180

(82 - 7) + (15x) = 180

(75) + 15x = 180

Next, isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS is the order of operation, and stands for:

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

~

First, Subtract 75 from both sides of the equation:

15x + 75 = 180

15x + 75 (-75) = 180 (-75)

15x = 180 - 75

15x = 105

Next, divide 15 from both sides of the equation:

(15x)/15 = (105)/15

x = 105/15

x = 7

7 is your value for x.

~

3 0
3 years ago
Find all missing angles
AleksandrR [38]

Answer:

a = 145

b = 35

c = 145

d = 70

e = 70

f = 110

g = 55

h = 125

i = 55

j = 50

k = 70

l =110

m = 50

n = 60

o = 70

p = 23

q = 89

r = 68

s = 157

t = 112

u = 48

v = 132

w = 132

x = 48

y = 48

z = 132

A = 48

B = 94

C = 86

D = 94

E = 47

F = 133

Step-by-step explanation:

I'm fairly certain these are all correct... like 82% sure

3 0
2 years ago
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