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3 years ago

Solve each expression record your answer in standard form. 5 tens+ 5 tens

Mathematics

1 answer:

Serga [27]3 years ago

7 0

The answer is 5.5, i hope i helped

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Your gym membership costs $33 per monthafter an initial membership fee. you paid a total of $228 after 6 months

Maru [420]

1. let x be the number of months paid. 2. let 33x be the dollar value of the cost paid after x months (no initial fee yet) 3. let 33*5=165 be the cost paid on monthly basis for 5 months . But the total cost is $225 dollers after 5 months. the implies that the membership fee is 225 -165=dollers. 4. let TC be the total cost. 5. then the total cost TC=33x+60. 6. after 10 months , total cost TC= 33*10+60=330+60=390dollers.

7 0

4 years ago

Read 2 more answers

Please help me thanks

barxatty [35]

Answer:

Step-by-step explanation:

The area of a trapezoid is found by

A = 1/2 (b1+b2) *h

where b1 and b2 are the bases and h is the height

The bases are 6 and 8 and the height is 4

A = 1/2 (6+8) * 4

A = 1/2 (14)*4

=28

8 0

3 years ago

A six feet-tall person is standing next to a flag pole.The person is casting a shadow 1 1/2 feet in length,while the flagpoleis

Vlad1618 [11]

Answer:

20 feet

Step-by-step explanation:

Consider the given pictorial representation below,

The Height of the Pole =|AB|

The Height of the Person =|DE|

Shadow cast by the Pole =|AC|

Shadow cast by the Person =|EC|

Triangles ABC and DEC are similar triangles therefore,

$\frac{|DE|}{|AB|} =\frac{|EC|}{|AC|}$

$\frac{6}{x} =\frac{1.5}{5}$

Cross multiplying

x X 1.5 = 6 X 5

x=30/1.5 =20 feet

Height of the flag pole = 20 feet

4 0

3 years ago

Does anyone know thisss

melisa1 [442]

Answer:

Step-by-step explanation:

area of sector = angle/360 * pi * r^2

59.4 = angle/360 * 3.142 * 17.9^2

angle = 21.24

8 0

3 years ago

Read 2 more answers

PLEASE HELP I GIVE THANKS

NeTakaya

To find the rectangular prisms' volume, we should multiply, each one's width,length and height.

Meaning the formula is : ${ V }_{ rectangular\quad prism }=l\cdot w\cdot h$

Let's plug the values and then subtract:

${ V }_{ rectangular\quad prism1 }=25\cdot 13\cdot 7=2275\quad { in }^{ 3 }\\ { V }_{ rectangular\quad prism2 }=14\cdot 11\cdot 9=1386\quad { in }^{ 3 }\\ \\ 2275-1386=\quad 889\quad { in }^{ 3 }$

5 0

3 years ago