2 years ago

Pls help will mark brainliest

Mathematics

1 answer:

alex41 [277]2 years ago

8 0

Answer:

Step-by-step explanation:

brainliest if i follow you tho?

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Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?

pickupchik [31]

Substituting the value of X in each of the equations.The best answer would be the equation satisfying both of the sides.
Therefore,
Substituting the values in the second equation gives the best answer.
8(1.2)^2 + 34 = 45.52 centimeters

7 0

2 years ago

Read 2 more answers

What is the value of x

pochemuha

This is the isosceles triangle. Therefore, the angles at the base are congruent.

We know that the sum of the measures of the angles in a triangle is 180°.

Therefore we have the equation:

$38^o+x^o+x^o=180^o$

$38^o+2x^o=180^o$ <em>subtract 38 from both sides</em>

$2x^o=142^o$ <em>divide both sides by 2</em>

$x^2=71^o$

<h3>Answer: x = 71.</h3>

5 0

2 years ago

No links or files or ima report you and i mean it

mihalych1998 [28]

Answer: Links and files

6 0

2 years ago

Follow up question how do you do it when it's e^4?

lesya [120]

Ln 54.598... = 4 because ln = log e

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2 years ago

Consider the vector b⃗ b→b_vec with length 4.00 mm at an angle 23.5∘∘ north of east. What is the y component bybyb_y of this vec

Stells [14]

Answer:

$\large\boxed {1.59 mm}$

Explanation:

<u>1. Given vector:</u>

length: 4.00 mm = magnitude of the vector
angle: 23.5º north of east = 23.5º from the x-axys (counterclockwise)

<u>2. y-component</u>

The y-component may be determined using the sine ratio, the angle from the x-axys (counterclockwise direction), and the magnitude of the vector.

sine (23.5º) = y-component / magnitude

y-component = magnitude × sine (23.5º) = 4.00 mm × sine (23.5º) = 1.59 mm.

$\large\boxed{y-component = 1.59 mm}$

7 0

2 years ago

Pls help will mark brainliest​

Pls help will mark brainliest