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Whitepunk [10]
2 years ago
12

At a baking competition, 0.5 dishes were cooked by Room 102, 310 were cooked by Room 104, and 15 were cooked by Room 106. What f

raction of the dishes were cooked by Rooms 102 and 104? Express your answer in simplest form.
BTW answer here bc i'm not primum or like plus...( answer in comment )
Mathematics
1 answer:
yarga [219]2 years ago
8 0

Step-by-step explanation:

hope this helps please like and mark as brainliest

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Harper works at an electronics store as a salesperson. Harper earns a 6% commission on the total dollar amount of all phone sale
agasfer [191]

<u>Answer:</u>

The system of equations are

x + y = 2600   …….equation (1)

and, 6x + 5y = 13700  ……equation (2)

<u>Explanation:</u>

Let x = amount of sales of phone;

y = amount of sales of computer

For phone, 6% of sales is 6% of x, or 6% * x = 0.06x.

Similarly for computer,

5% of y = 0.05y

Given the total sales; x + y = 2600

And commission; 0.06x + 0.05y = 137; or 6x + 5y = 13700

Therefore the system of equations are

x + y = 2600   …….equation (1)

6 x + 5 y = 13700  ……equation (2)

7 0
3 years ago
Use synthetic division to solve(X^3+1) divide by. X-1
frozen [14]

The answer is =x^2 +x +1 +2/x-1

6 0
3 years ago
(2) The population density of a region in Alaska is 3,000 people/200 mi? Which of the
Vesna [10]

Answer:

15 people/mi

Step-by-step explanation:

The population density of a region in Alaska is 3,000 people/200 mi.

We need to find the equivalent to the population density of this Alaskan region.

x=\dfrac{3000\ \text{people}}{200\ \text{mi}}\\\\x=\dfrac{30\ \text{people}}{2\ \text{mi}}\\\\x=\dfrac{15\ \text{people}}{\text{mi}}

So, the correct option is (c) "15 people/mi"

8 0
3 years ago
22,338 rounded to the nearest hundred
kogti [31]
22300 because the tenths place is below five
8 0
3 years ago
Read 2 more answers
identify the postulate or theorem that proves the triangles congruent. AAS, SAA, ASA, The triangles cannot be proven congruent
nirvana33 [79]
AAS and SAA don't prove congruence. 
You can have two triangles that have AAS or SAA and are not congruent.

From this picture, these triangles are congruent by ASA .
4 0
3 years ago
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