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loris [4]
4 years ago
7

Help plz dont know the answer

Mathematics
1 answer:
stealth61 [152]4 years ago
6 0

Answer is B

How I got is because I had to first figure out what 40 seconds worth of heartbeats are equal to. 80 - 48 is 32 divided by 2 is 16. Next, I added 48 and 16 which got me 64. All I had to do next was to add 80 and 16 because the rate of heartbeats per 10 seconds is 16. 80+16=96 and thats how I figured that the answer is B

You might be interested in
Please help!! what's the answer
Whitepunk [10]

Answer:

B 244

Step-by-step explanation:

You can split up the polygon into two separate rectangles, one smaller one on top and one bigger one below.

Area of smaller rectangle = 6 × (14-8)

                                          = 36

Area of bigger rectangle = 26 × 8

                                         = 208

Total area of polygon = 36 + 208

                                    = 244

7 0
3 years ago
What’s the slope???<br><br> (4, 1 2/3) and (-2, 2/3)
RSB [31]

Answer:

1/6

Step-by-step explanation:

using this formula

\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

You get 0.1666666666666666666666666666666666666666

which is 1/6

Hope this helped, if it did, please consider giving me brainliest it will help me a lot

Have a good day! :)

4 0
3 years ago
Where would the point
serg [7]

Answer:

A) At x = 4 and y = 2

Step-by-step explanation:

When you have something like (4,2), as shown above, the first number in parenthesis is x while the second number is y.

So here, the 4 would be x and the y would be 2

4 0
3 years ago
Read 2 more answers
Just help me with 4 and 5 please‼️
Ray Of Light [21]

Answer:

Answer of 4 is 5 and answer of 5 is -1

4 0
4 years ago
4. The first two numbers in a sequence are 3, 9.
UkoKoshka [18]

The next two terms in the arithmetic progression will be 15 and 21.

Based on the information given, the following can be deduced.

First term = 3

Second term = 9

Common difference = 9 - 3 = 6

The nth term of an arithmetic progression is given as: = a + (n-1)d

Therefore, 3rd term = a + 2d = 3 + 2(6) = 3 + 12 = 15

4th term = a + 3d = 3 + 3(6) = 3 + 18 = 21

The next 2 terms are 15 and 21.

Read related link on:

brainly.com/question/24429956

5 0
3 years ago
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