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omeli [17]
3 years ago
15

Every morning, Peter does the same 55-minute workout routine. He does a combination of jogging and floor exercises. The distance

that Peter covers over time during his workout is shown in the graph below. Which statement is true of Peter’s morning workout routine?
Peter jogs the same distance from points A to C and D to F.


Peter stops jogging to do his floor exercises between points C and D.


Peter jogs at a constant speed to reach the distance at point C from point A.


Peter jogs for a longer period of time between points A and B than between points D and E.
Mathematics
2 answers:
Natalka [10]3 years ago
8 0

Answer:

B

Step-by-step explanation:

Since Peter exercises 55 minutes, he stops jogging to do his floor exercises between points C and D, and then continues to finish his workout.

Advocard [28]3 years ago
5 0

Answer:

b

Step-by-step explanation:

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Can someone please teach me how to to this<br> Item: $30 Discount: 15%
seraphim [82]

Answer:

$25.5

Step-by-step explanation:

Sure, so the total of the

Item:

30 Dollars ($)

and the discount price is

15 percent (%)

So 30 times 0.15 because 30 is the price in total and 0.15 is the percentage but in a decimal form.

30 times 0.15 equals 4.5

4.5 is the amount that 15 % equals.

30 minus (-) 4.5 because once again the total is 30 and since we have a discount price then we minus (-) the discount price by the total and you get

A total with the discount price as 25.5 Dollars or $25.5

Hope this helps ;)

5 0
3 years ago
The function h(x)=x2+3 and g(x)=x2-6.<br> If g(x)=h(x)+k, what is the value of k?
KiRa [710]

Answer:

-9 =k

Step-by-step explanation:

h(x)=x^2+3 and g(x)=x^2-6

g(x)=h(x)+k

Substitute in

x^2-6 = x^2+3 +k

Subtract x^2 from each side

x^2 -x^2-6 = x^2-x^2+3 +k

-6 = 3+k

Subtract 3 from each side

-6-3 = 3-3+k

-9 =k

7 0
4 years ago
Can someone please help me with this problem ASAP thank you
Step2247 [10]

3-degree polynomial is f(x )= [x^{3 }-\frac{9}{7} x^{2}+9x-\frac{81}{7} ]

Step-by-step explanation:

Given that polynomial f(x) is 3-degree polynomial and Zeros/Roots at x= \frac{9}{7} and x= -3i

In order to find the equation of a 3-degree polynomial, we need 3 roots.

Here, One of Root is real number x=\frac{9}{7} and another root is an imaginary number x=(-3i)

It is necessary to note that imaginary roots always come in pair of conjugates

Therefore, Comjugate0 of x =(-3i) is 3rd root

Conjugate of (-3i) is 3i

Evaluting equation of polynomial,

=[x-3i][x+3i][x-\frac{9}{7} ]

=[x^{2}-(3i)^{2}][x-\frac{9}{7} ]

=[x^{2}-(9)(i)^{2}][x-\frac{9}{7} ]

=[x^{2}+9][x-\frac{9}{7} ]

f(x )= [x^{3 }-\frac{9}{7} x^{2}+9x-\frac{81}{7} ]

6 0
3 years ago
1/4k + 1/4m - 2/5k + 5/9m
vladimir2022 [97]

Answer:

\frac{-3}{20}k+ \frac{29}{36}m

Step-by-step explanation:

3 0
3 years ago
QUESTION:
Elan Coil [88]

Answer:

b.

Step-by-step explanation:

6 0
3 years ago
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