3 years ago

Need help with problem 9 please use the diagram

Mathematics

1 answer:

jeka57 [31]3 years ago

3 0

i think the answer is 16.12 tell me im right

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FILL IN THE BLANK TO MAKE THE NUMBER SENTENCE TRUE.<br><br> 6 X 2/<br> = 6

mel-nik [20]

6 x 2/2 = 6, because 2/2 is 1 and 6x1 is 6

3 0

3 years ago

What is the next term of the geometric sequence? 5,10,20

natita [175]

Answer:

Step-by-step explanation:

To find the common ratio, take the second term and divide by the first term

10/5 = 2

We multiply the last term given by the common ratio to get the next term

20* 2= 40

6 0

3 years ago

PLZ HELP PLZ HELP. Select the net of the square pyramid. Then, use the the net to select the surface area.

Lilit [14]

The first net

Surface area: 28.2

3 0

3 years ago

2 5/7+4 3/5= help please

Ainat [17]

Answer:

$7\frac{11}{35}$

Step-by-step explanation:

$2\frac{5}{7}+4\frac{3}{5}$

add the whole numbers

$2+4=6$

combine the fractions

$\frac{5}{7}+\frac{3}{5}$

LCM is 35 because 7 * 5 =35

$\frac{5}{7}=\frac{5\cdot \:5}{7\cdot \:5}=\frac{25}{35}$

$\frac{3}{5}=\frac{3\cdot \:7}{5\cdot \:7}=\frac{21}{35}$

$\frac{25}{35}+\frac{21}{35}=\frac{25+21}{35}$

$=\frac{46}{35}$

change the improper fraction into mixed number

$6+1\frac{11}{35}$

$=7\frac{11}{35}$

3 0

4 years ago

What is the value of thi expression when d=3?

Leni [432]

Answer:

Step-by-step explanation:

Givens

d = 3

Equation 7d^2 + 10 = ?

Solution

7*3*3 + 10

7*9 + 10

63 + 10 = 73

4 0

4 years ago

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