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Bond [772]
3 years ago
5

I need help now please

Mathematics
2 answers:
LekaFEV [45]3 years ago
8 0

Answer:

12

Step-by-step explanation:

A = ½(b1 + b2)h

A = (3 + 5)(3)/2

A = 12

mamaluj [8]3 years ago
5 0
Hi can I get a thanks I’m also sure A=12!!!!!
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Please help.....fast​
BaLLatris [955]

Answer:

Scalene triangle as there are no sides given.

or,

Measure it using a ruler and classify it based on the result.

Step-by-step explanation:

Scalene triangle = No sides are equal.

Isosceles triangle = 2 sides equal.

Equilateral triangle = All sides equal.

Right angled triangle = One angle is 90.

Since, the picture hasn't given any sides, i am gonna say it's a scalene triangle.

If, the triangle is for measure, measure it using a ruler and classify it based on the result.

6 0
3 years ago
A ski area has a high-speed lift that can move 2,400 skiers to the top of the mountain each hour.
jeyben [28]

Answer:

a. h2400 b.33600 c.1.5

Step-by-step explanation:

a.

2400 skiers per hour

then in h hours h x 2400 skiers

b.

in 14 hours 14x2400=33600 skiers

c.

to move 3600 skiers we need 3600/2400=1.5 hours

4 0
3 years ago
For k:<br><br>(j + k)/3 = 5​
Sphinxa [80]

Answer:

k=-j=15

Step-by-step explanation:

See attachment for step by step :)

4 0
3 years ago
Read 2 more answers
What is the answer to the question?​
Andreyy89

Answer:

17

Step-by-step explanation:

We have two congruent triangles here.  Thus, b must be 17.

3 0
3 years ago
Read 2 more answers
What are the solutions to the equation x - 7/x = 6
bearhunter [10]

The answer is C that is X=7 and X=-1

multiple x through the given equation to get rid of a fraction. It will be

{x}^{2}  - 7 = 6x

After that bring 6X to the LHS of the equation

so that it will look like the general equation that is

{x}^{2}  - 6x - 7 = 0

Use the quadratic formula (or any other approach to find the values of x

You will arrive at

x = 7. - 1

3 0
3 years ago
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