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3 years ago

4 2/5 Times 10 what is it

Mathematics

1 answer:

Anettt [7]3 years ago

8 0

44 is the answer to 4 2/5 times 10.

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if you are driving 64 mph and you look down for 4 seconds,how many feet have you driven in that time? Round to the nearest tenth

harkovskaia [24]

Answer:

35 ph 5466m

Step-by-step explanation:

8 0

2 years ago

Find the distance between the points of intersection of the graphs of the functions.

Viefleur [7K]

Answer:

Find the value of x and y in coordinate form, that'll be the point of intersection.

Question 1

${ \rm{y = {x}^{2} - 3x + 4 }} \\ { \boxed{ \tt{but \: y = x + 1 \: }}} \\ \\ { \rm{(x + 1) = {x}^{2} - 3x + 4 }} \\ \\ { \rm{ {x}^{2} - 4x + 3 = 0 }} \\ \\ { \rm{(x - 3)(x - 1) = 0}} \\ \\ { \boxed{ \rm{x_{1} = 3 \: \: and \: \: x _{2} = 1}}} \\ \\ { \boxed{ \tt{remember \: y = x + 1}}} \\ \\ { \rm{y _{1} = 4 \: \: and \: \: y _{2} = 2 }}$

Therefore, points of intersection are two

Answer:  (3, 4) and (1, 2)

Question 2:

Following the steps as in question 1

${ \rm{y = {x}^{2} - 4}} \\ \\{ \rm{2x - 4 = {x}^{2} - 4}} \\ \\ { \rm{ {x}^{2} = 2x }} \\ \\ { \boxed{ \rm{x = 2}}} \\ { \tt{remember : \: y = 2x - 4 }} \\ { \boxed{ \rm{y = 0}}}$

Answer: (2, 0)

7 0

2 years ago

Read 2 more answers

The expression s² is used to calculate the area of a square, where s is the sidelength of the square. What does the expression (

Scorpion4ik [409]

Answer:

Step-by-step explanation:

s^2 represents the area of a square whose side length is s.

(8x)^2 represents the area of a square whose side length is 8x.

3 0

3 years ago

PLEASE HELP ME WITH THIS MATH QUESTION

Helen [10]

Answer: 24%

Step-by-step explanation:

2610+8120 = The undergraduates and graduates combined.

That is 10730. You are figuring out the probability the student is a graduate when those two graduates are combined, because that is all the data given. So you would do 2610/10730 in your calculator, resulting in 24.324324324%. As it says rounded to the nearest percent in parentheses, it has to round to the whole number, 24%, and .3 rounds down.

5 0

2 years ago

270 Calories in 3 servings; 450 Calories in 5 servings

tangare [24]

what's the question?

Step-by-step explanation:

are you asking?

4 0

2 years ago