All categories

3 years ago

Someone help me with this one

Mathematics

2 answers:

sergey [27]3 years ago

4 0

Someone help me with this one

frosja888 [35]3 years ago

3 0

Answer:

2/3

Step-by-step explanation:

20% = 12

1/6 = 8

left = 40

40/60 = 4/6

4/6 = 2/3

You might be interested in

A punch recipe calls for 4 1/3

enyata [817]

Answer:

The equation is 4 1/3(2/5+1)

Step-by-step explanation:

So, it's 4 1/3+1 11/15=

65/15+26/15=91/15

6 1/15

2/5x4 1/3

Which is 2/5 x 13/3

Which is 26/15

Which is 1 11/5

8 0

1 year ago

Explain how to find coordinates for Q

Vesna [10]

Answer:

Q = (4, - 1)

Step-by-step explanation:

DF is the diameter of the circle with center Q.

So, Q is the midpoint of DF.

By mid point formula.

$Q = \bigg( \frac{1 + 7}{2}, \: \: \frac{3 - 5}{2} \bigg) \\ \\ Q = \bigg( \frac{8}{2}, \: \: \frac{ - 2}{2} \bigg) \\ \\ Q = (4, \: \: - 1)$

6 0

2 years ago

Read 2 more answers

Which of the following is the perimeter of a triangle with side lengths of 7 inches, 8 inches, and 13 inches?

Juli2301 [7.4K]

Answer: p=28 inches

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Which expression is equal to 15x - 6

Keith_Richards [23]

15x-6=-90
explore how the values of algebraic expressions like100-x,5/x+5,and
(3y) / (2y) change as the values of the variables change.

8 0

2 years ago

Please help. Write as a single logarithm, a) log(13)+log(4) b) log(small 5)(14)-log(small 5)(2)

dsp73

Answer:

a) $\log 52$

b) $\log_57$

Step-by-step explanation:

Use logarithm properties:

$\log_ab+\log_ac=\log_a(b\cdot c)\\ \\\log_ab-\log_ac=\log_a\dfrac{b}{c}$

Then

a) $\log 13+\log 4=\log 13\cdot 4=\log 52$

b) $\log_514-\log _52=\log _5\dfrac{14}{2}=\log _57$

7 0

3 years ago

Someone help me with this one​

Someone help me with this one