Ask question

Ask question

All categories

2 years ago

12

katia's grade was lowered 3 1/2 points every time she was late to class. This semester, katia was late to class 6 times . What n

umber represents the change in Katia's grade?

1 answer:

VMariaS [17]2 years ago

4 0

Answer:

21

Step-by-step explanation:

3.5*6=21

You might be interested in

A safe has a 4-digit lock code that does not include zero as a digit and no digit is repeated. What is the probability of a lock

Margarita [4]

Answer:

A. 9

B. 3,024

C. 4

D. 24

hope this helps!

8 0

2 years ago

Read 2 more answers

. Given the first term "a" and the common ratio "r", generate the next three terms in the geometric sequence: a = 12.3; r = 0.5.

IRINA_888 [86]

Answer:

i wanna say 12.8, 13.3, 13.8

im not sure though, i hope this helps

7 0

3 years ago

A cyclist rode for 3.5 hours and completed a distance of 60.9 miles. If she kept the same average speed for each hour, how far d

SVETLANKA909090 [29]

divide total miles by total time:

60.9 / 3.5 = 17.4 miles per hour

5 0

3 years ago

Read 2 more answers

Martha wrote an example of a quadratic function for a homework assignment. The function she wrote is shown. f(x) = 5x3 + 2x2 + 7

Wittaler [7]

Answer:

The first term, 5x^3, can be eliminated.

The exponent on the first term, 5x^3, can be changed to a 2 and then combined with the second term, 2x^2

Step-by-step explanation:

The highest degree allowed in a quadratic function is 2, so the third degree term (the first term) needs to be eliminated or changed. The change shown above is one of many possibilities.

3 0

3 years ago

The first term of a sequence is 35 and the difference between the terms is always 8. a) Determine the nth term of the sequence.

s2008m [1.1K]

Answer:

<h3> aₙ = 8n + 27</h3>

Step-by-step explanation:

$a_1=35\\d=8\\\\a_n=a_1+d(n-1)\\\\a_n=35+8(n-1)\\a_n=35+8n-8\\a_n=8n+27$

8 0

3 years ago