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konstantin123 [22]

3 years ago

7

NEED ANSWER ASAP GIVING 25 POINTS!

2 answers:

Natali [406]3 years ago

4 0

$\dfrac{1}{2}:8=\dfrac{1}{2}\cdot\dfrac{1}{8}=\dfrac{1\cdot1}{2\cdot6}=\dfrac{1}{16}$

ELEN [110]3 years ago

3 0

1/16 = one sixteenth

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What is the unit rate of 13 to 4

gladu [14]

Answer:

3 1/4

Step-by-step explanation:

13/4

3 0

3 years ago

Read 2 more answers

AnnyKZ [126]

Answer:

Corresponding angles

Step-by-step explanation:

When two lines are crossed by transversal . the angles in matching corner are corresponding angles .

They occupy same relative position where the transversal cuts the two parallel lines .

<em><u>Addi</u></em><em><u>tional</u></em><em><u> information</u></em>

The corresponding angles theorem states that if two parallel lines are cut by the transversal then the pair corresponding angles are equal .

<u>Note</u><u>:</u>

A theorem is the proven statement which is true.

8 0

3 years ago

While eating dinner marian are 25% of the apples slices she had in her bag she ate 5 apple slices in her bag how many apple slic

Studentka2010 [4]

$\text{Hello there!}\\\\\text{We know that 25\% = 5 apples}\\\\\text{We need to multiply by 4 to get to 100\%}\\\\\text{This means we also have to multiply 5 by 4 in order to get the original}\\\text{amount of apples}\\\\5\cdot4=20\\\\\boxed{\text{Marian originally had 20 apples}}$

5 0

3 years ago

The graph of f(x)=2^x+1 passes through the points (-1 , 1) and (3 , 16).

Svetach [21]

Answer:

Please check the explanation.

Step-by-step explanation:

Rebecca's ERROR

Rebecca wrongly used the formula to calculate the average rate of change from x = -1 to x = 3.

She should have used the correct formula to calculate the average rate of change from x = -1 to x = 3 which is:

Average rate = [f(3) - f(-1)] / [3 - (-1)]

But, she reversed the formula.

The correct solution

Considering the graph

$f\left(x\right)=2^x+1$

Rebecca wants to find the average rate of change from x = -1 to x = 3.

so

at x₁ = -1

$f\left(-1\right)\:=\:2^{-1}+1=\frac{1}{2}+1=\frac{3}{2}$

at x₂ = 3

$f\left(3\right)\:=\:2^3+1=8+1=9$

Using the formula, we can determine the average rate of change from x = -1 to x = 3

Average rate = [f(3) - f(-1)] / [ x₂ - x₁]

$=\:\frac{\left[9\:-\:\frac{3}{2}\right]}{\left[3-\left(-1\right)\right]}$

$=\frac{\frac{15}{2}}{4}$

$=\frac{15}{8}$

Therefore, the average rate of change from x = -1 to x = 3 will be:

Average rate = 15/8

3 0

3 years ago

I need help on this question plz

kramer

90° clockwise will go from (x, y) to (y, -x)

180° counterclockwise and clockwise will go from (x, y) to (-x,-y)

270° clockwise will go from (x, y) to (-y, x)

1. (5 ,2) 90° will become (2, -5)

2. (5, 2) 180° will become (-5, -2)

3. (5, 2) 270° will become (-2, 5)

4. (-5, 2) 90° will become (2, 5)

5. (-5, 2) 180° will be come (5, -2)

6. (-5, 2) 270° will be come (-2, -5)

7. (-2, 5) 90° will become (-5, -2)

8. (5, -2) 180° will become (-5, 2)

Hope this helps! Mark as brainliest please! :)))

6 0

4 years ago