All categories

3 years ago

If he pays $16.80 for one year. He receives one magazine each month for 12 months. Find the dollars he pays for each

Mathematics

1 answer:

mamaluj [8]3 years ago

7 0

Answer:

About $1.40 per each monthly magazine.

Step-by-step explanation:

16.80 / 12 = 1.4

You might be interested in

Arwen uses an eye dropper that produces drops that has a volume of 1/8 milliliter to fill 30 milliliter test tube. How many drop

oksian1 [2.3K]

To answer this question, you need to know how many drops go into atheism test tube.

Each drop is 1/8 milliliter. The test tube is 30 milliliter.

So, divide 30 by 1/8 to see how many times 1/8 goes into 30.

30 divided by 1/8 = 30 times 8 = 240

It takes 240 drops (that's a lot!) to fill up the test tube.

Hope this helps!

4 0

3 years ago

Please i need help realy fast or i will fail this semester

katrin2010 [14]

Y=mx+b
m=slope
b=yintercept

given
y=-2x+3 and
y=-4x-1

first equation is slope -2 and yintercept 3
second is slope -4 and yintercept -1

3rd option

8 0

3 years ago

Read 2 more answers

Solve for r.<br> 4r – 39 > -43<br> AND 8x + 31 < 23

Vsevolod [243]

Answer:

$4r-39>-43$

$4r-39+39>-43+39$

$4r>-4$

$\frac{4r}{4}>\frac{-4}{4}$

$\boxed{r>-1}$

______________________

$8x+31$

$8x+31-31$

$8x$

$\frac{8x}{8}$

$\boxed{x$

7 0

2 years ago

Help me with these questions circled

Vaselesa [24]

61.

40 ==> 100 %
x ==> 15 %

15*40/100 = 6.

Therefore, merely 6 students received C grades.

62.

23 500 ==> 100%
x ==> 42 %

42*23500/100 = 9870

Therefore 9870 people in the town are over 45 years of age.

You continue wth this method and you'll find for the 63, 64, 65.

In maths, you have to understand what you're doing dude ^^.

Whatever the answer for 64 and 65 are

64.

21.50*20/100 = 4.3

65.

250 ==> 100 %
45 ==> x %

x = 45*100/250 = 18 %

i will let you do the 63 alone, give me what you have found in the comments, i'll verify your answer.

Hope this helps !

Photon

7 0

2 years ago

100 POINTS!!!!! BRAINLIEST

kenny6666 [7]

Step-by-step proof:

Check the attached picture

Statement - Reason

Parallelogram ABCD - Given

Line AC - two points determine a line

AB║CD ; AD║BC - A parallelogram has 2 pairs of opposite sides parallel

∠1 ≅ ∠4 ; ∠2 ≅ ∠3 - line AC acts as a transversal for the parallel sides therefore, they are congruent through alternate interior angles

Line AC ≅ Line AC - Reflexive property

ΔABC ≅ ΔCDA - ASA (Angle - Side - Angle postulate)

∠D = ∠B - CPCTC (Corresponding Parts of Congruent Triangles are Congruent)

m∠1 = m∠4 ; m∠2 = m∠3 - Congruent angles have congruent measures

m∠1 + m∠2 = m∠3 + m∠4 - Addition property of equality

m∠1 + m∠2 = m∠DAB m∠3 + m∠4 = m∠BCD - Angle Addition Postulate

m∠DAB = m∠BCD - Substitution

∠DAB = ∠BCD - Congruent angles have equal measures.

Hope this helps :)

4 0

3 years ago

Read 2 more answers