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notka56 [123]
3 years ago
12

I need help with this

Mathematics
1 answer:
Yuri [45]3 years ago
6 0

Answer: can you pls give me free points I rlly need it right now

Step-by-step explanation:

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A restaurant sees about 600 orders on Tuesday. This is down from last Tuesday by about 0.85%. How many did they see last Tuesday
zaharov [31]

Answer:

Number of orders seen on last Tuesday = 605

Step-by-step explanation:

Number of orders seen on Tuesday = 600

It is given that it is 0.85% less than last Tuesday.

Let number of sales on last Tuesday = x

As per question statement:

Number of order on last Tuesday - 0.85% of Number of order on last Tuesday = 600

OR

i.e. if we subtract 0.85% of x from x, it must be equal to 600.

x-\dfrac{0.85}{100}x =600\\\Rightarrow x-\dfrac{0.85}{100}x =600\\\Rightarrow \dfrac{100-0.85}{100}x =600\\\Rightarrow \dfrac{99.15}{100} \times x =600\\\Rightarrow x =\dfrac{600\times 100}{99.15}\\\Rightarrow x =\dfrac{60000}{99.15}\\\Rightarrow x \approx 605

So, there were about 605 order seen last Tuesday.

8 0
3 years ago
Last weekend, Joshua's parents drove 810 miles in 9 hours when they came to visit him. What was their
dolphi86 [110]

Answer:

90mph

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
First answer gets brainliest. You do not need to do the graphing or the shading, just pls tell me the inequalities
Aleksandr-060686 [28]

Answer:

y\geq 20-x

y\geq 40-5x

Step-by-step explanation:

8 nickels = 40 cents

y < 8

x < 35

Let's test

1 nickel and 35 pennies. That doesn't work

4 nickel and 20 pennies. That works. Perhaps we be more precise?

5 nickels and 15 pennies. Right on the point. 20 coins.

Hope this helps :)

Have a nice day!

4 0
3 years ago
You are told that a bank investment can be modeled by a linear equation. The slope of the linear equation is positive and the va
erastovalidia [21]
If the investment can be modeled by a linear equation, the slope positive, and the value for the y-intercept is at 30,000, the equation of the line is
y = mx + 30,000
where m > 0

The initial investment is when x is 0 or the y-intercept. Therefore, the initial investment is $30,000

Since the slope of the line is positive, this means that the investment will increase through time.
6 0
3 years ago
State the dimensions of the matrix. identify the indicated element​
aniked [119]

Answer:

D; 2 * 3; -4

Step-by-step explanation:

The dimension of the matrix refers to the number of elements in a row multiplied by the number of elements is a column

In a row, we have 2 elements, in a column , we have 3 elements

So the matrix is of 2 * 3 dimension

a21, refers to the element in the matrix that is in the row 2 column 1 and that is -4

8 0
3 years ago
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