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taurus [48]
3 years ago
13

Can someone pls help me

Mathematics
1 answer:
harina [27]3 years ago
3 0

Answer:

16:8 2:1

Step-by-step explanation:

it's both 8 and 4 times 2 on each side, and then divided on each side

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Help me with this if anyone can! Please and thank you
Valentin [98]

ANSWER

y = 3x - 3

EXPLANATION

Let

y = mx + c

be the equation.

We can choose any two ordered pairs to determine the equation of the relation.

(6,15) \: and \:  (8,21)

We find m using the formula;

m =  \frac{y_2-y_1}{x_2-x_1}

m =  \frac{21 - 15}{8 - 6}  =  \frac{6}{2}  = 3

The equation becomes

y = 3x + c

When x=6, y=15.

This implies that,

15 = 3(6) + c

15= 18 + c

15 - 18= c

c =  -3

The equation of the relation is therefore,

y = 3x -3

3 0
4 years ago
The circumference of a circle is 87 cm. What is the DIAMETER of the circle?
harkovskaia [24]

Answer:8 cm

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Determine the relative order of the metric prefixes of kilo-, micro-, centi-, and milli-.
nadya68 [22]

The relative order of the metric prefixes is micro-, milli-, centi- and  kilo-,

<h3>What are metric units?</h3>

Metric units are units used to measure quantities

The units are given as:

kilo-, micro-, centi-, and milli-

In metric units, the value of each prefix is:

Kilo = 1000

Micro = 0.0001

Centi = 100

Milli = 0.1

In order of arrangement, we have:

Micro = 0.0001

Milli = 0.1

Centi = 100

Kilo = 1000

Hence, the relative order of the metric prefixes is micro-, milli-, centi- and  kilo-,

Read more about metric units at:

brainly.com/question/2555957

8 0
2 years ago
6. Write the equation of the line in slope-intercept form given the following:
Juliette [100K]

Answer:

y=\dfrac{5}{4}x+1

Step-by-step explanation:

Slope intercept form a equation of a line is given by the following formula:

Slope intercept form:

y=mx+c

Given that, a point is (-4,-4)

i.e.

x=-4,\\y=-4

Slope, m =\frac{5}{4}

Putting the given values in the Slope intercept form equation:

-4=-4\times \dfrac{5}{4}+c\\\Rightarrow -4=-5+c\\\Rightarrow c =1

Putting the value of c and m in the slope intercept form:

y=\dfrac{5}{4}x+1

3 0
3 years ago
Elizabeth wants to buy her mother a pair of pearl earrings for Mother’s Day. The earrings cost fifty dollars. The sales tax rate
Nuetrik [128]

To solve for the total price:

1.075(50) = 53.75

She will have to pay $53.75 in total.

8 0
3 years ago
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