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2 years ago

If AB = 12 and CB = 10, then the height of the triangle is:

Mathematics

1 answer:

Ierofanga [76]2 years ago

3 0

AD = DB = AB/2 = 6
$cd = \sqrt{{bc}^{2} - {db}^{2} } \\ cd = \sqrt{64} \\ cd = 8$

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Whats 7 times 8 divided by 2 i think the answer s 6 am i right or ring please tell me

slamgirl [31]

Answer:

Step-by-step explanation:

First,

7 times 8 = 7 × 8 = 56

Then,

The product divided by 2 = 56 ÷ 2 = 28

Hence,

The required answer is 28

5 0

2 years ago

Write an equation of the line with the given slope and y-intercept,(4,3) and (0,1)

PSYCHO15rus [73]

Answer:

y=1/2x+1

Step-by-step explanation:

First use slope formula.

$\frac{y2-y1}{x2-x1}$

Plug in the information needed.

$\frac{1-3}{0-4}=\frac{-2}{-4}=\frac{1}{2}$

The slope is $\frac{1}{2}$ .

Now, use point-slope formula.

y-y1=m(x-x1)

Plug in the information needed.

y-3=1/2(x-4)

y-3=1/2x-2

y=1/2x+1

The equation of the line in slope-intercept form is y=1/2x+1.

Hope this helps!

If not, I am sorry.

5 0

1 year ago

If fabric costs $4.98 per yard, how much will 7 5/8 yards cost?

netineya [11]

Do 4.98*7 5/8 and then you will have your answer its all in the question

4 0

2 years ago

Sec (x) = -2.3. If x and y are complementary, what is csc (y)?

inna [77]

Answer:

eat my cog

Step-by-step

8 0

2 years ago

Stephen and Diana are traveling towards each other from points that are 276 miles apart. If Diana is traveling 4 mph faster than

Allisa [31]

Answer:

Step-by-step explanation:

let speed of Stephen=x mph

speed of Diana=x+4

then

6x+6(x+4)=276

divide by 6

x+x+4=276/6=46

2x=46-4=42

x=42/2=21

Stephen is traveling at 21 mph.

Diana is traveling at 21+4=25 mph.

6 0

2 years ago