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3 years ago

Belinda gets 1 3/4 h for lunch. She spends 1/3 of her lunch walking for exercise. How much time does Belinda spend walking ?

2 answers:

7 0

35 minutes. 1 3/4 hour would be converted to 105 minutes. And then one third of that is 35. So 35 minutes is your answer.

natali 33 [55]3 years ago

3 0

Answer:

7/12 h

Step-by-step explanation:

1/3 of 1 3/4 = 1/3 of 7/4 = 1/3 x 7/4 = 7/12 h

You might be interested in

The function f(x)=2x−5 is a linear function. Let g(x) represent f(x) after a horizontal translation 3 units to the right.

Ray Of Light [21]

Answer:

the equation of g(x) is, $g(x) = 2x-11$

Step-by-step explanation:

The transformation of the function is defined as:

$g(x)=f(x+b)$

where, b represents the horizontal shift.

if b> 0 then, the function f(x) shifts b units left and if b< 0 ; then the function shifts b units right

As per the statement:

The function f(x)=2x−5 is a linear function.

It is given that:

g(x) represent f(x) after a horizontal translation 3 units to the right.

⇒ $g(x) =f(x-3)$

then

$g(x) = 2(x-3)-5$

⇒ $g(x) = 2x-6-5$

⇒ $g(x) = 2x-11$

Therefore, the equation of g(x) is, $g(x) = 2x-11$

8 0

3 years ago

What is the answer so I could get the question

qaws [65]

Answer:My answer is Temp-pH I

I don't know if it is right or not

6 0

3 years ago

Choose the correct rule to describe the transition of ▵ to ▵’’’

wariber [46]

Answer:

The rule that describes the translation of ΔABC to ΔA'B'C' is

(x, y) → (x + 4, y + 3) ⇒ b

Step-by-step explanation:

Let us revise the rule of translation of a point

The image of the point (x, y) after translation h units to the right and k units up is (x + h, y + k)

The image of the point (x, y) after translation h units to the right and k units down is (x + h, y - k)

The image of the point (x, y) after translation h units to the left and k units up is (x - h, y + k)

The image of the point (x, y) after translation h units to the left and k units down is (x - h, y - k)

Let us solve the question

∵ Point A = (-3, 0)

∵ Point A' = (1, 3)

→ Subtract the x-coordinate of A from the x-coordinate of A' to find h

∵ h = 1 - - 3 = 1 + 3 = 4

→ h is a positive value, then the translation is to the right

∴ Point A translated 4 units to the right

→ Subtract the y-coordinate of A from the y-coordinate of A' to find k

∵ k = 3 - 0 = 3

→ K is a positive value, then the translation is up

∴ Point A translated 3 units up

∴ The rule of translation is (x, y) → (x + 4, y + 3)

Let us find B' and C' using the rule of translation

∵ B = (-3, -2)

∵ The rule of translation is (x, y) → (x + 4, y + 3)

∴ B' = (-3 + 4, -2 + 3)

∴ B' = (1, 1) ⇒ same as the figure

∵ C = (-1, -2)

∵ The rule of translation is (x, y) → (x + 4, y + 3)

∴ B' = (-1 + 4, -2 + 3)

∴ B' = (3, 1) ⇒ same as the figure

The rule that describes the translation of ΔABC to ΔA'B'C' is

(x, y) → (x + 4, y + 3)

3 0

3 years ago

This is all the points i have left please help please with either

nekit [7.7K]

Answer:

For question 26 the answer is ( 9^210 )

For question 27 the answer is ( 24 )

Step-by-step explanation:

For question number 26: try on the scientific calculator the equation you have pictured it will give you a very long number beginning with 《 2459953978》

Then put the the 9^210 on the calculator and click ( =) if it didn't work try clicking S》D then you will get the same long number Count at least the first 6 numbers for assurance

For question number 27 :The volume of a right cone is given by 

 $v = \frac{1}{3} \pi \ \: {r}^{2} h$ 

 Here, you only know the value of one of the variables, V, so you'll need to use the information in the question to somehow write r and h in terms

If the cone is three times as wide at the base as it is tall, then call the diameter 3x and the height of the cone one-third of that, or x. The volume formula calls for the radius, which is half the diameter, or

 $\frac{3x}{2}$ 

Substitute these values into the formula and solve for x:

$384\pi = \frac{1}{3} \pi {( \frac{3}{2}\pi) }^{2} x \\ 384 = ( \frac{1}{3} )( \frac{9}{4} {x}^{2} )x \\ 384 = \frac{3}{4} {x}^{3 } \\ 512 = {x}^{3 } \\ \sqrt[3]{512} = x \\ 8 = x \\$

The question asks for the diameter of the base, which is 3x = 3(8) = 24.

8 0

3 years ago

What is the value of x in the equation 2/3(1/2x+12)=1/2(1/3x+14)-3?

Jlenok [28]

Answer:

a. -24

Step-by-step explanation:

Multiply by 6 ...

2/3(1/2x+12)=1/2(1/3x+14)-3

4(1/2x +12) = 3(1/3x +14) -18 . . . . . . multiply by 6

2x +48 = x +42 -18 . . . . . . . . . . . . . .eliminate parentheses

x = 24 -48 = -24 . . . . . . . . . . . . . . . . simplify and subtract (x+48)

7 0

3 years ago