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2 years ago

HELP ILL GIVE BRAINLIEST

Mathematics

2 answers:

Alborosie2 years ago

5 0

Answer:

Step-by-step explanation:

Ede4ka [16]2 years ago

4 0

Answer:

$2.28

Step-by-step explanation: find 90% of 1.20 and add it to 1.08. 90% of 1.20 is 1.08

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The eurasian plate travels the slowest, at about 0.7 cm/y. How long would it take the plate to travel 3 cm?

damaskus [11]

Simply divide 3 by 0.7,

$3 \div 0.7 = \frac{30}{7} = 4 \frac{2}{7}$

Or ≈ 4.28571 which is ≈ 4 years.

5 0

2 years ago

Find the area of each figure. Pls, this is urgent, I will award brainliest.

Crazy boy [7]

Answer:

The area of the figure is;

A = 2,112 in²

Step-by-step explanation:

The given figure is a composite figure consisting of a rectangle AINE and a triangle AIL

The dimensions of the rectangle AINE are;

Length, L = 48 in.

Height, h = 32 in.

The area of the rectangle AINE, A₁ = Length, L × Height, h

∴ A = L × h = 48 in. × 32 in. = 1,536 in.²

The area of the triangle AIL, A₂ = 1/2 × Base × Height of the triangle

The base length of the triangle, L = IA = 48 in.

The height of the triangle, ht = 12 in.

∴ A₂ = L × ht

A₂ = 48 in. × 12 in. = 576 in.²

The area of the triangle AIL, A₂ = 576 in.²

The area of the figure, A = The area of the rectangle, A₁ + The area of the triangle, A₂

A = A₁ + A₂

∴ A = 1,536 in.² + 576 in.² = 2,112 in.²

The area of the figure, A = 2,112 in².

4 0

2 years ago

In triangle ABC, a = 4, b = 6, and cos C = − 1/4. What is the length of side c?

shusha [124]

The length of side c would be 8.

Step-by-step explanation:

Given that,

a = 4

b = 6

cosC = -1/4

If we are given two sides and angle, the law of Cosines can be used to find the third side:

$c^{2} = a^{2} + b^{2} - 2ab (cos(c))$

By inserting the values in the formula, we get

$c^{2} = 4^{2} + 6^{2} - 2.4.6 (-\frac{1}{4} )$

$c^{2} = 16 + 36 + 12$

$c^{2} = 64$

$\sqrt{c^{2} } = \sqrt{64}$

c = 8.

Therefore, the length of side c would be 8.

7 0

3 years ago

Help me please thanks

Alenkasestr [34]

From 0 degree Celsius to 5 with intervals of 0.1 degree Celsius

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2 years ago

The angle measures 30°, 60°, 120°, and 150° are written on

GREYUIT [131]

Therefore the probability that the angle measure are supplementary are:120,60

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2 years ago