2 years ago

9.54

Mathematics

1 answer:

damaskus [11]2 years ago

7 0

Answer:

9.5

Step-by-step explanation:

You might be interested in

Find the sum of 7a^3 + 14a +12 and -6a^3 +12a^2 -7

SOVA2 [1]

To find the sum:

${7a}^{3} + 14a + 12 + ( {- 6a }^{3} ) + {12a }^{2} - 7 \\ = {7a }^{3} - {6a}^{3} + {12a }^{2} + 14a + 12 - 7 \\ = {a}^{3} + {12a }^{2} + 14a + 5$
Therefore the answer is a^3+12a^2+14a+5.
Hope it helps!

8 0

3 years ago

Read 2 more answers

The school record at Winterbourne Elementary School for the girls' long jump is 4.902 meters. Linda just broke the school record

Damm [24]

I believe the answer is a

4 0

2 years ago

Work out 2.9 cos 17° rounded to 2 d.p.

kirill115 [55]

Answer:

2.77

Step-by-step explanation:

2.9 cos (17) = 2.77

6 0

2 years ago

Read 2 more answers

5 books can be arranged on a shelf in _____ ways. 25 10 120 1

LenaWriter [7]

Answer:

this other dude wrong

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Candice wrote the four equations below. She examined them, without solving them, to determine which equation has an infinite num

Damm [24]

9514 1404 393

Answer:

Negative 5 x + 1 = negative 5 x + 1

Step-by-step explanation:

The equation that has the left side identical to the right side will be true for all values of x. It will have an infinite number of solutions.

5 0

2 years ago

Read 2 more answers