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Nina [5.8K]
3 years ago
9

HELPPP ME PLEAASSEE.

Mathematics
2 answers:
siniylev [52]3 years ago
5 0

Answer:

Betsy's calculations in Step 1 are correct because (8 + 18) gives 26. Betsy's calculations in Step 2 are incorrect because 3^4 doesn't give 12. If Betsy reaches her goal each year, she will have 2,106 customers 4 years from now.

Step-by-step explanation:

tekilochka [14]3 years ago
5 0
What he said tbhhhh
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Which function has the range (-∞, 0) and a range of (2, ∞)?
kirill [66]

Answer:

y=sec(x) + 1

Step-by-step explanation:

The Sec(x) = 1/Cos(x) which has a minimum of +1 when positive, and -1 when negative.  Adding +1 to it gives a range of (-∞,0) and when negative (2,∞)

8 0
3 years ago
Read 2 more answers
There were 20 boys and 26 girls in a chess club last year. This year the number of boys increased by 30% but the number of girls
Readme [11.4K]

Step-by-step explanation:

Boys

20 + (20 \div 100)30 = \\  = 20 + 0.2 \times 30  =   \\  = 20 + 6 = \\26

Girls

26 - (26 \div 100)15 = \\  = 26 - 0.26 \times 15 =  \\  = 26 - 3.9 = \\  = 22

Total last year 46

Total this year 48

Increase

5 0
2 years ago
What is the area of the yellow region? INEED HELP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE!!!
True [87]

Answer:

A=¼πr²

=¼(3.142×5²)

=19.64 square miles

8 0
3 years ago
Please Help Me!
alex41 [277]

Answer:

✔️2 sets of corresponding angles

<D and <S

<R and <L

✔️2 sets of corresponding sides

DR and SL

RM and LT

Step-by-step explanation:

When two polygons are congruent, it implies that they have the same shape and size. Therefore, their corresponding angles and sides are congruent to each other.

When naming congruent polygons, the arrangement of the vertices are kept in a definite order of arrangement.

Therefore, Given that polygon DRMF is congruent to SLTO, the following angles and sides correspond to each other:

<D corresponds to <S

<R corresponds to <L

<M corresponds to <T

<F corresponds to <O

For the sides, we have:

DR corresponds to SL

RM corresponds to LT

MF corresponds to TO

FD corresponds to OS.

We can select any two out of these sets of corresponding angles and sides as our answer. Thus:

✔️2 sets of corresponding angles

<D and <S

<R and <L

✔️2 sets of corresponding sides

DR and SL

RM and LT

4 0
3 years ago
alaska has a land of about 1,700,00km2 florida has a land area 1/10 the size of alaska what is the land area of florida
Sholpan [36]
Area of Florida:-
1700000×1/10=170000km²
5 0
4 years ago
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