All categories

4 years ago

What does 40 divided by 1+3-(3x7)+7-5 equal?

1 answer:

3 0

Well this is a basic equation of BEDMAS. Therefore this is the operation that you would use for this equation.

40/[1+3-(3x7)+7-5)
= 40/[1+3-21+7-5]
=40/[-15]
= - (8/3)
-2 2/3

If you have any further questions or would like me to explain to be afraid to ask.
Also hope this helped:)

You might be interested in

Temperature in degrees Fahrenheit is equal to 32 more than 9/5 times the temperature in degrees Celsius . One day the high tempe

bazaltina [42]

The high temperature is 35 degree celsius

Solution:

Given that, Temperature in degrees Fahrenheit is equal to 32 more than 9/5 times the temperature in degrees Celsius

Let "f" be the temperature in degree Fahrenheit

Let "c" be the temperature in degree celsius

Therefore,

Temperature in degrees Fahrenheit = 32 + $\frac{9}{5}$ times the temperature in degrees Celsius

$f = 32 + \frac{9}{5} \times c$

One day the high temperature in Edison. Nj was 95 degrees Fahrenheit

f = 95 ; c = ?

Substitute f = 95 in above equation

$95 = 32 + \frac{9c}{5}\\\\95=\frac{32 \times 5 +9c}{5}\\\\95 \times 5 = 160+9c\\\\475 = 160 + 9c\\\\9c = 475 - 160\\\\9c = 315\\\\c = 35$

Thus high temperature in degrees Celsius is 35 degree celsius

5 0

3 years ago

Whats 28/20 as a precentage?

Korolek [52]

Percent means parts out of 100
x/100=x%

28/20=x/100
times both sides by 100
140=x

answer is 140%

7 0

4 years ago

What is the slope of the lines that are parallel to the line defined by the equation y = -x – 4?

Svet_ta [14]

Answer:

slope = -1

Step-by-step explanation:

parallel lines have the same slope,

y = -x – 4

=> y = -1(x) -4

↑ slope

y = mx + b

↑ slope

6 0

3 years ago

a recipe uses 1 and 1/4 of milk to make 10 servings if the same amount of milk is made for each serving how many serving can be

Simora [160]

Answer:

12.8

Step-by-step explanation:

1 1/4 cup of milk? if it is- 16 cups / gal

16/1 1/4 = 12.8 servings

7 0

3 years ago

Which inequality is true? O A. 107 > 30 B. +437 O C. 2 > 2 D. 8 - 7 > 5

qaws [65]

Answer: A

Step-by-step explanation: 107 is larger than 30

6 0

3 years ago