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1 year ago

What is the gradient of the blue line???? help please

Mathematics

1 answer:

Maru [420]1 year ago

8 0

Answer:

-5

Step-by-step explanation:

gradient = change in y ÷ change in x

gradient = -5 ÷ 1 = -5

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19 Select the decimal that is equivalent to 27 Choose 1 answer: А 0.626 B 0.626 C 0.703 0.703 E None of the above

Natali [406]

Answer:

I am pretty sure it is none of the above but I don’t know for sure

7 0

1 year ago

Ahmed was studying the shapes of quartz crystals, one of which he outlined below.

vagabundo [1.1K]

Answer:

The answer is 18 feet squared

Step-by-step explanation:

3 0

2 years ago

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Oranges are packaged in containers oranges are packaged and seven containers

Marrrta [24]

Answer:

your question is unclear but if i were to guess you should multiply 7 with the amount of oranges in a container to get the total

Step-by-step explanation:

3 0

2 years ago

Which expressions are equivalent to (7^-2)*(7^6)

Ierofanga [76]

Answer:

Step-by-step explanation:

(7^-2)*(7^6)=7^-2+6

......since the base 7 is the same, when u multiply them, you should add the exponents and keep 7 as it is. That will be 7^4, which in equivalent to ans D(7^2)^2.

8 0

2 years ago

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A model ship has a mast that is 7 inches tall. A right triangular sail goes from the top of the mast to 1 inch from the bottom o

dezoksy [38]

Answer:

12 square inches.

Step-by-step explanation:

Please consider the complete question.

A model ship has a mast that is 7 inches tall. A right triangular sail goes from the top of the mast to 1 inch from the bottom of the mast. The length of the base of the sail is 4 inches. The height of the sail is along the mast. Find the area of the sail.

The sail will form a right triangle with respect to mast, whose height is 6 inches and base is 4 inches as shown in the diagram.

The area of the sail will be equal to area of triangle.

$\text{Area of triangle}=\frac{1}{2}(\text{Base}\times\text{Height})$

$\text{Area of triangle}=\frac{1}{2}(4\text{ in}\times6 \text{in})$

$\text{Area of triangle}=2\text{ in}\times 6 \text{in})$

$\text{Area of triangle}=12 \text{ in}^2$

Therefore, the area of the sail is 12 square inches.

6 0

2 years ago