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3 years ago

Please help me! Find the area and perimeter of a triangle.

Mathematics

2 answers:

Zolol [24]3 years ago

8 0

Answer:

Sorry, Don't Know.

Step-by-step explanation:

ch4aika [34]3 years ago

7 0

Answer:??

Step-by-step explanation:

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the height of the triangle shown can be found using the expression 48 divide by b ,where b is the base of the triangle what is t

Marrrta [24]

The height of the triangle is 48/b or 48 over b. That's all I can tell you with the information given.

5 0

3 years ago

2. The difference between two numbers is 22. Twice the smaller number exceeds the larger number by 17. What are the two numbers?

drek231 [11]

Answer:61 and 39

Step-by-step explanation:

8 0

3 years ago

The approximate height, h, in meters, traveled by golf balls hit with two different clubs over a horizontal distance of d meters

inna [77]

Answer:

a) 100 metres

b) 10 metres

Step-by-step explanation:

Given: the approximate height, h, in meters, travelled by golf balls hit with two different clubs over a horizontal distance of d meters is given by the functions: $h=-0.002d^2+0.3d\,,\,h=-0.004d^2+0.5d$

To find: distances when the ball is at the same height when either of the clubs are used. Also, to find this height

Solution:

(a)

$-0.002d^2+0.3d=-0.004d^2+0.5d\\d(-0.002d+0.3)=d(-0.004d+0.5)\\-0.002d+0.004d=0.5-0.3\\0.002d=0.2\\d=\frac{0.2}{0.002}=100\,\,metres$

(b)

Put d = 100 in $h=-0.002d^2+0.3d$

$h=-0.002(100)^2+0.3(100)\\=-20+30\\=10\,\,metres$

4 0

3 years ago

hi i need help once again lol A company asked its employees how much time they spend reading and responding to email. The line p

PSYCHO15rus [73]

Answer:

Step-by-step explanation:

you multiply each dot by the fraction of hours it is under. you add everything up and you should get 66/8 which is equivalent to 8 and 1/4

8 0

3 years ago

Which equation matches the function shown in the graph?

borishaifa [10]

Answer:

its c ! just took the test :)

5 0

3 years ago