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irina [24]
3 years ago
9

À and have the same direction. ā has a magnitude of 8, and b has a magnitude of 5. What must be true about a and b?

Mathematics
2 answers:
lina2011 [118]3 years ago
8 0

Answer:

B edge

Step-by-step explanation:

Elena-2011 [213]3 years ago
6 0

Answer: B, the are parallel but not equal. They are parallel line because they move in the same direction and they are not equal because they have different magnitude.

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You set up monthly recurring payments of $110.03, $45.66, and $22.87. How much will your recurring payments total over one year?
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The answer is $2,142.72. Hope this helped!
8 0
3 years ago
Which expression below gives the average rate of change of the function h(x)=4^(x+2)+7 on the interval –3 ≤ x ≤ 5?
viktelen [127]

Answer:

\frac{4^8-1}{32}

Step-by-step explanation:

h(x)=4^{(x+2)} +7

We know that formula for average rate of change of a function from a to b is

\frac{f(b)-f(a)}{b-a}

Here f equals h and a =-3 b=5

h(a) = 4^{5+2} +7 = 4^7+7

and

h(b) = 4^{-3+2} +7 = \frac{1}{4} +7

h(b)-h(a) =4^7-\frac{1}{4} =\frac{4^8-1}{4}

b-a = 5-(-3) =8

Hence average rate of change is

\frac{4^8-1}{4}(\frac{1}{8} )=\frac{4^8-1}{32}

7 0
3 years ago
Read 2 more answers
The minute hand of a clock turns 6° per minute. In fifteen minutes the
Katena32 [7]

Answer:

25%

Step-by-step explanation:

15 times 6 is 90

90 is 25% of 360

8 0
2 years ago
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Find the constant of proportionality for the table of values
elena-14-01-66 [18.8K]

The proportionality for the table values would be an increasing value of 1.5y for every X.

3 0
3 years ago
IS MY ANSWER CORRECT??? If not what’s the correct answer
Kazeer [188]

Answer:

yes

Step-by-step explanation:

your answer is correct

4 0
2 years ago
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