All categories

2 years ago

AREA UNDER A CURVE will mark brainiest

Mathematics

1 answer:

Andrej [43]2 years ago

7 0

Answer: 3 units²

Step-by-step explanation: The area of a triangle is 1/2 (Bh); 1*1= 1 (1/2)= 1/2 units². For the other shape, I cut it into a square and another triangle. The square area is length times width; 1*1= 1 units². The final triangle is 3*1= 3*1/2= 1.5 units². Lastly you add all the areas together: 1.5+0.5+1= 3 units²

You might be interested in

Help pls. This is proportional relationships in a graph?

madam [21]

Answer:

Yes, this is proportional, if that's what your asking.

Step-by-step explanation:

3 0

3 years ago

HELP I also need the answer to this

ser-zykov [4K]

Hey!

To divide fractions, you have to keep, change, flip.

Keep 3 1/2(7/2)

Change ÷ to ×

Flip 2 1/4(9/4) = 4/9

Now multiply the improper fractions

$\frac{7}{2} \times \frac{4}{9} = \frac{28}{18} = 1 \frac{10}{18} = 1 \frac{5}{9}$

The 1st choice matches the answer. The answer is the 1st choice.

Good luck and hope this helps! :)

5 0

3 years ago

Three x squared plus seventeen x plus ten

Sindrei [870]

Answer:

(3x+2)(x+5)

Step-by-step explanation:

3 0

3 years ago

If f(x)=-4x-5 and g(x)= 3-x, what is g(-4) +f(1)? A.-10 B.7 C.-9 D.-2

Kisachek [45]

Answer:

-2

Step-by-step explanation:

sustitue -4 into x for 3-x which would equal 7 because a negative times a negative equals positive. Then substitue 1 in for x in -4x-5 which would get you -9

give brainliest pls

7 0

3 years ago

5 • 3n algebra functions

jok3333 [9.3K]

5 x 3n = 15n

^ This is your answer to your question ^

6 0

3 years ago