3 years ago

Umm could you help me with this

Mathematics

2 answers:

Kazeer [188]3 years ago

6 0

Answer:

14 karat

Step-by-step explanation:

Zinaida [17]3 years ago

6 0

Answer:

22 karat

Step-by-step explanation

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Help with this please

photoshop1234 [79]

Answer:

The Answer is on the attached pictuer

Step-by-step explanation:

4 0

2 years ago

Charlie is watching hot air balloons. Balloon A has risen at a 60° angle. Balloon B has risen at an 82° angle. If the distance f

babymother [125]

Answer:

(B)1005 feet

Step-by-step explanation:

In the attached diagram

$\angle y =82^\circ\\\angle x =60^\circ$

|AG|=1400 feet

Distance from point C to point G=|CG|

Using Trigonometry in Triangle ACG

$\tan 60^\circ=\dfrac{1400}{CG}\\ CG=\dfrac{1400}{\tan 60^\circ}\\\approx 808$ feet$

Using Trigonometry in Triangle BCG'

$\tan 82^\circ=\dfrac{1400}{CG'}\\ CG'=\dfrac{1400}{\tan 82^\circ}\\\approx 197$ feet$

Therefore, the distance from balloon B from balloon A

=CG+CG'

=808+197

=1005 feet

4 0

4 years ago

Write the equation of the line in fully simplified slope-intercept form.

FrozenT [24]

Step-by-step explanation:

y — yı = m(x – xı) equation of a line

Points A(1,3) and B(2,1)

Slope (m) = (y2 – y1) / (x2 – x1)

(1 –3) / (2 – 1)

–2/1

–2

Thus, y –3 = –2 (x – 1)

y – 3 = –2x + 2

y –3 + 3 = –2x + 2 + 3

y = –2x + 5

5 0

3 years ago

Maggie ebought 52 ounces of swordfish selling for $6.92 per pund. What was the total cost?

UNO [17]

The total cost was $22.49

3 0

3 years ago

In a plane, line e is perpendicular to line f, line f is perpendicular to line g, and line h is parallel to line f. which of the

Over [174]

Answer:

a). line h is perpendicular to line g

Step-by-step explanation:

In these cases, always make a litle scetch, and just plot what is given.

You can immediately see the answer, which is answer a).

lf h is parallel to f and line f is perpendicular to line g,

then line h is perpendicular to line g.

8 0

4 years ago