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3 years ago

Gretchen paid 2,5, and 3 dollors if she paid 4 dollors for each at a sale

Mathematics

1 answer:

VladimirAG [237]3 years ago

5 0

40 I am pretty sure that is the right answer

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Find the values of the six trigonometric functions of an angle in standard position if the point with coordinates (6,-5) lies on

Tom [10]

C i guesss because you just said it

4 0

3 years ago

Tristan's pen is 2/3 foot long. His pencil is 5/12 foot long. In feet , what is the conbined length of the pen and pencil

frosja888 [35]

The unsimplified answer is 40/12ft long.

8 0

2 years ago

Read 2 more answers

Maria has 3 ceramic cats. She plans to buy some more. Write an equation in the form of y = x + b, b≠ 0 (b is not equal to 0) tha

Snezhnost [94]

Answer: y = 3+b

Step-by-step explanation:

Hi, to answer this question we have to write an equation:

y = x + b

Where:

y = total number of ceramic cats

x = actual number of ceramic cats

b=new ceramic cats bought

Replacing with the value given:

y = 3+b

Where y is the dependant variable and b the independent variable.

Feel free to ask for more if needed or if you did not understand something.

5 0

3 years ago

Which number line shows the solution of -5x + 10 > -15?

Allushta [10]

Answer:

See attached. Line for x<5.

Step-by-step explanation:

Solve the equation for x. Remember that the "<" and ">" signs are reversed when dividing or multiplying by a negative value.

8 0

2 years ago

kayden paddled a canoe to an island. the island is 8 miles from the shore. his trip to the island took two hours while paddling

Andrew [12]

Answer:

$2\text{ mph}$

Step-by-step explanation:

GIVEN: kayden paddled a canoe to an island. the island is $8$ miles from the shore. his trip to the island took two hours while paddling against the current. he paddles $6$ mph with no current.

TO FIND: what was the speed of the current.

SOLUTION:

distance of island from the shore $=8$ miles

total time taken by Kayden $=2$ hours

speed of Kayden in still water $=6\text{ mph}$

Let the speed of current be $x$

Speed of Kayden against current $=6-x\text{ mph}$

As,

$\text{Time}=\frac{\text{Distance}}{\text{speed}}$

$2=\frac{8}{6-x}$

$12-2x=8$

$x=2\text{ mph}$

Hence speed of current is $2\text{ mph}$

7 0

3 years ago