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MrRa [10]
3 years ago
10

Let h(t) =-16t2 + 5t + 1. What is h(1)?

Mathematics
2 answers:
Sophie [7]3 years ago
4 0
Answer:




step-by-step explanation
hhggggy
Vinvika [58]3 years ago
3 0

Answer:

Step-by-step explanation:

Hhggggy

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Mary Steiner purchased school supplies at Office Emporium for $97.62. She then purchased a dictionary for $22.95 and a CD for $1
slamgirl [31]

Answer:

8.79 + .67 = 9.46 total tax

Step-by-step explanation:

97.62 + 22.95 + 14.78 = 135.35

135.35 * .065 = 8.79 state

135.35 * .005 = .67 county

8.79 + .67 = 9.46 total tax

7 0
3 years ago
Can someone please simplify 6r times s times 4rt?
Ahat [919]
6r × s × 4rt = (6 × 4)(r × r)(st) = 24r²st
7 0
3 years ago
WILL MARK BRAINLIEST!!
scZoUnD [109]

Answer: See attached

Step-by-step explanation:

   [1]  Looking at the function, this will be a parabola.

    [2] We know that the x-intercepts, where the line hits the x-axis, will be -1 and 2 because of the factored part given

    -> (x + 1)(x - 2)

    -> (x + 1) gives us -1 and (x - 2) gives us 2

     [3] We will graph the given function.

    -> See attached

    -> <em>I kept the scale the same as the screenshot you gave (which is 5 to -5 for both the y-axis and the x-axis)</em>

6 0
2 years ago
FIND THE NUMBER OF SUBSETS FOR SET
Ira Lisetskai [31]

Answer:

a) 8 subsets

b) 32 subsets

Step-by-step explanation:

The total number of subset of a set is known as the power of the set

Power of a set is expressed as;

P = 2^n

n is the number of element in the set

a) For a set containing 3 elements

n = 3

Power of the set = 2³

Power of the set is 8

This means that the set contains 8 different subsets

b) Cardinality of a set is the total number of element in the set

If the cardinal number of a set is 5, this means that the set contains 5elements

Hence the power of the set will be;

P = 2^5

P = 32

Hence the total number of subset for set whose cardinal number is 5 is 32

4 0
3 years ago
10 inches equals how many millimeters?
solong [7]
1 in equals 25.4 mm 

so in this case you multiply 25.4 times 10

to get 254
4 0
3 years ago
Read 2 more answers
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