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4 years ago

Please help!! Solve for x - geometry

Mathematics

1 answer:

iren2701 [21]4 years ago

4 0

Check the picture below.

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To form

Andreas93 [3]

Answer:

40 toothpicks

Step-by-step explanation:

3 times 4 equals 12, so I would multiply 10 times 4 and get 40.

7 0

3 years ago

Josh makes a $1500, 5% simple interest personal loan to his friend Sean for a period of 8 years. When Sean settles his loan at t

nataly862011 [7]

Answer:

$2100

Step-by-step explanation:

I = prt

I = $1500(0.05)(8)

I = $1500(0.4)

I = $600

$1500 + $600

= $2100

4 0

3 years ago

Haylee hikes to the top of a 120-foot vertical cliff. From the top of the cliff, the angle of depression to her campsite is 10∘.

stiv31 [10]

Answer:

681 feet

Step-by-step explanation:

Let x represent the distance between campsite and the base of the cliff.

We have been given that Haylee hikes to the top of a 120-foot vertical cliff. From the top of the cliff, the angle of depression to her campsite is 10∘. We are asked to find the distance between campsite and the base of the cliff.

We can see that angle of depression forms a right triangle with respect to ground, cliff and campsite.

$\text{tan}=\frac{\text{Opposite}}{\text{Adjacent}}$

$\text{tan}(10^{\circ})=\frac{120}{x}$

$x=\frac{120}{\text{tan}(10^{\circ})}$

$x=\frac{120}{0.176326980708}$

$x=680.5538183559$

Upon rounding to nearest foot, we will get:

$x\approx 681$

Therefore, the campsite is 681 feet away from the base of the cliff.

4 0

3 years ago

(x) = (x - 6)2(x + 2)2

lara31 [8.8K]

By finding
a
a
,
b
b
, and
c
c
of the quadratic then applying the quadratic formula.
Exact Form:
x
=
17
+
√
1057
8
,
17
−
√
1057
8
x
=
17
+
1057
8
,
17
-
1057
8
Decimal Form:
x
=
6.18894205
…
,
−
1.93894205

5 0

3 years ago

What is a ratio please help me

pashok25 [27]

It's a relationship showing the amount of times one value is another.

4 0

4 years ago

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