4 years ago

-4/5 x + 1/6 < 7/9

Mathematics

1 answer:

Viefleur [7K]4 years ago

8 0

(-4/5) x + 1/6 < 7/9

x>-55/72

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Please help me out :)

arlik [135]

Answer:

$\frac{\sqrt{17} }{7}$

Step-by-step explanation:

Using the Pythagorean identity

sin²x + cos²x = 1, then

sinx = $\sqrt{1-cos^2x}$

Note that ( $\frac{4\sqrt{2} }{7}$ )² = $\frac{32}{49}$

sinΘ = $\sqrt{1-(32/49)}$

= $\sqrt{\frac{17}{49} }$ = $\frac{\sqrt{17} }{7}$

5 0

3 years ago

Willard Hudson took out a simple interest loan of $6,000.00 at 10 percent interest for 24 months. His monthly payment is $276.60

bezimeni [28]

9514 1404 393

Answer:

a) $42.35

b) $5124.56

c) $407.44

Step-by-step explanation:

a) The interest due is that for one month on the remaining balance:

I = Prt

I = $5082.21·0.10·1/12 = $42.35

b) The final payment is ...

$5082.21 +42.35 = $5124.56

c) Had Hudson continued paying, he would have paid ...

20·$276.60 = $5532.00

So, he saved ...

$5232.00 -5124.56 = $407.44

3 0

3 years ago

PLZ HELP NO LINKS WILL MARK BRAINLIEST ! Find the area of triangles A B and C.

JulijaS [17]

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7 0

3 years ago

Find the area of the kite. ) 210m ^ 2 ) 140m ^ 2; 420m ^ 2; 224m ^ 2

Nikolay [14]

Answer:

from the image above

Triangle ABE = Triangle ADE

AE = AE ( common).

angle AEB = angle AEO ( each 90°)

AB = AD ( given).

by side angle side criteria

so area of ABE = area of ADE

similarly,

BC = DC ( given)

BEC = DEC ( 90°)

EC = EC ( 9m each)

so area of BEC = Area of DEC

6 0

2 years ago

what is the area of a rectangle that has a width of a triangle that has a height of 14 inches and a base of 2 feet

VikaD [51]

Answer:

28?

Step-by-step explanation:

6 0

3 years ago

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