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3 years ago

I RLLY NEED HELP PLSS HELP Does (0, 1) lie on the graph of the exponential growth function y = 2^x?

Mathematics

1 answer:

Vesnalui [34]3 years ago

8 0

Answer:

Yes

Step-by-step explanation:

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Find the selling price of a $7.50 agenda book with a 15% discount.

tatuchka [14]

The answer is $6.38 hope this helps

7 0

3 years ago

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Write the percent as a decimal. Use a model to check your answer ( 6%)

bazaltina [42]

Answer:

0.06

Step-by-step explanation:

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2 years ago

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Find the value of x.

marshall27 [118]

Answer:

155°

Step-by-step explanation:

The obtuse angle of the large (outside) triangle is the supplement of 60°, so is ...

180° -60° = 120°

The angle x is the sum of the remote interior angles of that large triangle:

x = 35° +120° = 155°

<em>Check</em>

The other acute angle in the smaller (left) right triangle is 90° -35° = 55°. Then the top acute angle in the larger (bottom, right) right triangle is ...

180° -55° -60° = 65°

The other acute angle in that triangle is 90° -65° = 25°. It is supplementary to angle x. Hence angle x is 180° -25° = 155°, as above. (Note that x is also the sum of 90° and 65°, the remote interior angles of the nearest right triangle to x.)

5 0

2 years ago

Jana joined a music club that offered her 5 CDs for a total of 3.00 if she agreed to purchase an additional 10 CDs for 15.00 eac

Hunter-Best [27]

Answer:

Average price, excluding taxes, for each CD is <u>10.20</u>.

Step-by-step explanation:

Given:

Cost of first 5 CDs, $C_1 = 3.00$

Cost of each additional CD = 15.00

Now, cost of 10 additional CDs is the product of cost of one CD and total number of additional CDs. Therefore,

Cost of 10 additional CDs is, $C_2=15.00\times 10=150.00$

Now, total CDs purchased by Jana are, $N=5+10=15$

Total cost of the 15 CDs purchased is given as:

$C_T=C_1+C_2=3.00+150.00=153.00$

Now, average price, excluding taxes, for each CD is given as:

$\textrm{Average price}=\frac{\textrm{Total cost of purchase}}{\textrm{Total number of CDs purchased}}\\\\\textrm{Average price}=\frac{C_T}{N}=\frac{153.00}{15}=10.20$

Therefore, the average price, excluding taxes, for each CD is 10.20.

7 0

3 years ago

Principal Anthony greeted 34 students this morning. She greeted 32 students yesterday morning. Today she said goodbye to 88 stud

Kruka [31]

Answer:

Step-by-step explanation:

you have to add the students She greeted together and then take it away from the students she said goodbye to

4 0

3 years ago