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2 years ago

Find the Measure of side C, please help

Mathematics

1 answer:

Dafna1 [17]2 years ago

3 0

Step-by-step explanation:

use trigonometry

sin33 =c/17

c = sin33 × 17

use calculator for sin33 becauze I dont know the value sorry for that

it will be around 0.5

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A company makes triangular plates for individual slices of pizza. For each plate, the base is 9 inches and the height is 14 inch

scZoUnD [109]

Area = base x height
= 14 * 9
= 126 inches squared.

Area of triangle
= 126 / 2
= 63

Answer = 63

Please make this answer the brainiest.

5 0

3 years ago

Read 2 more answers

A environmental initiative has the goal of saving at least 25 2525 million hectares of rainforest through both planting trees an

Anestetic [448]

Answer:

The possible way for the initiative to accomplish its goal without exceeding its budget is use 12.5 hectares for planting trees and 12.5 hectares by purchasing land.

Step-by-step explanation:

Let the variable X represent the amount of land used for planting trees and Y represent the amount of land purchased.

The goal of the environmental initiative is to save at least 25 million hectares of rain forest.

That is:

X + Y = 25....(i)

Now it is provided that:

The cost of planting trees is $ 400 per hectare.
The cost of purchasing land is $ 260 per hectare.
The initiative has a budget of $8,250 million.

Using the above data it can be said that:

400X + 260Y = 8250....(ii)

Solve equations (i) and (ii) simultaneously.

$\ \ \ \ x+y=25]\times 260\\400x+260y=8250\\\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\\\\\Rightarrow\\\\260x+260y=6500\\400x+260y=8250\\(-)\_\_\_\_\_\ (-)\_\_\_\_(-)\_\_\_\\\\\Rightarrow\\\\-140x=-1750\\\\x=\frac{1750}{140}\\\\x=12.5$

Then the value of y is:

$x+y=25\\y=25-x\\y=25-12.5\\y=12.5$

Thus, the possible way for the initiative to accomplish its goal without exceeding its budget is use 12.5 hectares for planting trees and 12.5 hectares for purchasing land.

4 0

3 years ago

Can someone please help its due soon.

Ilia_Sergeevich [38]

Answer:

the second opinion x=8.

4 0

3 years ago

A salesperson is given a choice of two salary plans. plan 1 is a weekly salary of $500 plus 2% commission of sales plan 2 is a s

dangina [55]

sales must he make in a week for both plans to result in the same salary be = 500+ 0.02x.

<h3>What is inequality?</h3>

A statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

Given:

plan 1 is a weekly salary of $500 plus 2% commission of sales.

plan 2 is a straight commission of 6% of sales.

So, sales must he make in a week for both plans to result in the same salary be = 500+ 0.02x.

Learn more about this concept here:

brainly.com/question/196530

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1 year ago

Which account has the highest effective annual interest rate? Account 1: Interest is compounded quarterly at an annual rate of 4

LenKa [72]

Answer:

Account 1 has the highest effective annual interest rate (0.042666142)

Step-by-step explanation:

Hi, to answer this question we have to apply the Effective Annual Interest Rate formula:

EAIR = [(1+r/n)^n ]-1

Where:

r = nominal interest rate

n = number of periods

If interest is compounded annually, then n = 1; if semi-annually, then n = 2; quarterly, then n = 4; monthly, then n = 12

SO:

Account 1: Interest is compounded quarterly at an annual rate of 4.20%.

EAIR = [(1+r/n)^n ]-1 = [(1+(4.20/100)/4)^4 ]-1 = 0.042666142

Account 2: Interest is compounded monthly at an annual rate of 4.15%.

EAIR = [(1+r/n)^n ]-1 = [(1+(4.15/100)/12)^12 ]-1 =0.042298535

Account 3: Interest is compounded semiannually at an annual rate of 4.10%

EAIR = [(1+r/n)^n ]-1 = [(1+(4.10/100)/2)^2]-1 = 0.04142025

Account 4: Interest is compounded annually at a rate of 4.25%.

EAIR = [(1+r/n)^n ]-1 = [(1+(4.25/100)/1)^1 ]-1 = 0.0425

Since:

0.042666142 (1) < 0.0425 (4) < 0.042298535(2) <0.041420258(3)

Account 1 has the highest effective annual interest rate 0.042666142

7 0

3 years ago