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KiRa [710]
3 years ago
12

H(t) = -14t? +45t + 35, What is the maximum height of the object in feet?​

Mathematics
1 answer:
Radda [10]3 years ago
8 0
If you have a Casio fx115es plus hit mode>5>3 then type in the numbers

X value max 71.16
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Find and label -0 on the number line. Explain.<br><br> Does -0 just mean 0?
poizon [28]

The opposite of the number 0 that is -0 on the number line will be equal to 0 itself.

A number line may be defined as a scale consisting of numbers labelled from 0 to 9 which are used to plot or mark different points for various entities. Number line extends from 0 to 9 in the positive side that is usually taken as right-hand side and it extends from 0 to -9 in the negative side that is usually taken as the left-hand side. The numbers on the right-hand side of number line have their opposites on the left-hand side. The opposite of a number x is taken as -x. For example, the opposite of 4 is taken as -4 and 4 lies on right-hand side whereas -4 lies on left-hand side. 0 lies on the center of number line and is taken as the main point. It is neither positive nor negative so the opposite of 0 is 0. The figure of number line is attached.

Learn more about Number line at:

brainly.com/question/11064576

#SPJ9

4 0
1 year ago
Bra9inly pls help me on this question
kvv77 [185]

Step-by-step explanation:

area of the trapezoid = area of the 2 triangles +

area of the rectangle

i) area of triangle on left:

a = ½ bh

a = ½ × 2 × 9

a = 9 in²

ii) area of triangle on right:

a = ½ bh

a = ½ × 2 × 9

a = 9 in²

iii) area of rectangle = length × width

a = l × w

a = 12 × 9

a = 108 in²

iv) area of trapezoid = 9 + 9 + 108

= 126 in²

hope this helps you!

-s.

7 0
3 years ago
Is 19 equal to 4.358
AURORKA [14]

Answer:

No

Step-by-step explanation:

19=19 and 4.358=4.358

7 0
3 years ago
Can someone like help
Wewaii [24]
You haven't shared all of the possible answers.  The graph you've shared has a y-intercept of 4, which differs from the y-intercept of <span>y=−1/2x+8.

Go on to the other 3 possible answers.  Which answer shows a y-intercept of 8 and a slope of -1/2?</span>
3 0
4 years ago
Will mark brainliest im in a rush so please help me if you can
Afina-wow [57]

Answer:

B!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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