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3 years ago

Is the table shown proportional? Explain

Mathematics

2 answers:

Natali [406]3 years ago

7 0

Yes bc on the right side the numbers are decreasing by negative five and on the left side the numbers are also decreasing gradually by negative five

Sonja [21]3 years ago

5 0

Yes, because the numbers are decreasing by the same amount every time.

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What number is 6 more than 7?

11Alexandr11 [23.1K]

Answer:

Step-by-step explanation:

6 + 7 = 13

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3 years ago

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The senior classes at high school A and high school B planned separate trips to New York City. The senior class at high school A

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13 bus seats on each bus and 12 seats on each van

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3 years ago

PLEASEE HELPP ASAPP!! Solve: -35/-7 A: 7 B: -7 C: 42 D: -42

vivado [14]

Answer:

Step-by-step explanation:

You see, this is simple division. Let's divide it.

-35/-7 = -42

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3 years ago

Which best describes the difference between Protestant and Catholic beliefs?

Natasha_Volkova [10]

Answer:

D. Protestant do not believe in the pope's authority.

Step-by-step explanation:

The most fundamental difference is that Protestants believe that everyone can directly communicate with God and the only authority is scripture, while Catholics believe that, in addition to everything else, there is also the authority of the church as a mediator between God and flock.

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3 years ago

Mr jones is planning to pant grass and place afence in a small area for his dog. The rectagular dimension are 12×15 feet. The gr

goldenfox [79]

Answer:

A) The total feet needed for the fence total perimeter is 54 feet

B) The total cost of fence is $432

C) The square feet of grass needed foe the total area is 180 square feet

D) The total cost of the project is $572

Step-by-step explanation:

Given as :

The dimension of rectangular field

Length of rectangular field = L = 12 feet

width of rectangular field = w = 15 feet

The cost of grass per square foot = 50 cents = $0.5 ( ∵ 1 cents = $0.01 )

The cost of small fence = $8 per linear foot

Now, According to question

A ) Let The total feet needed for the fence total perimeter = A feet

∵ Perimeter of rectangular field = 2 × Length + 2 × width

Or, A = 2 × L + 2 × w

Or, A = 2 × 12 feet + 2 × 15 feet

Or, A = 24 feet + 30 feet

∴ A = 54 feet

So, The total feet needed for the fence total perimeter = A = 54 feet

B ) Let The total cost of fence = $B

So, The total cost of fence = The cost of small fence × perimeter of fence

i.e B = $8 × 54 feet

∴ B = $432

So,The total cost of fence = B = $432

C) Let the square feet of grass needed foe the total area = C square feet

∵The Area of rectangular fence = Length × width

Or, The square feet of grass needed foe the total area = Area of rectangular fence = L × w

i.e C = 12 feet × 15 feet

Or, C = 180 feet²

So,The square feet of grass needed foe the total area = C = 180 square feet

D) Let The total cost of grass = $D

∵ The cost of grass per square foot = $0.5

So,Total cost of grass = $0.5 × Area of fence

i.e D = $0.5 × 180 feet²

Or, D = $90

So, The Total cost of grass = D = $90

E) Let the total cost of the project = $E

∵Mr. Jones spend additional $50 for tools

So, The total cost of the project = money spent on tools + total cost of fence + Total cost of grass

i.e E = $50 + B + D

Or, E = $50 + $432 + $90

∴ E = $572

So, The total cost of the project = E = $572

Hence,

A) The total feet needed for the fence total perimeter is 54 feet

B) The total cost of fence is $432

C) The square feet of grass needed foe the total area is 180 square feet

D) The total cost of the project is $572 Answer

3 0

3 years ago