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3 years ago

The dimensions of the following matrix M are 2 x 3. True False

Mathematics

2 answers:

storchak [24]3 years ago

7 0

Yes , im gonna go with true :)

Lostsunrise [7]3 years ago

3 0

Answer:

true, refer to picture for more understanding :)

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Linda had 84 fliers to post around town. Last week, she posted 1/3 of them. This week, she posted 2/7 of the remaining fliers. H

Jobisdone [24]

The remaining number of flires that Linda still not posted is 40.

According to the given question.

The total number of fliers Linda have = 84

Fraction of fliers Linda posted = 1/3

And, fraction of fliers Linda posted second time from the remaning fliers = 2/7

Now,

1/3 of 84 fliers = 1/3 × 84 = 28

So, the number of fliers are left with Linda after first posting = 84 - 28 = 56

Again she posted 2/7 fliers. The number of flires Linda posted second time is given by

⇒ 2/7 × 56 = 16

Thereore, the number of fliers that Lindna still not posted = 56 - 16 = 40

Hence, Linda still not posted 40 fliers.

Find out more information about fraction and remaining numbers here:

brainly.com/question/2254581

#SPJ4

4 0

1 year ago

17.5% commission 1,500

snow_tiger [21]

Answer:

i think you have to take the

17.5

------ × 1500

100

Step-by-step explanation:

i guess.

3 0

3 years ago

The linear scale factor of two shapes is 3:4. If the area of the smallest shape is 72^2 what is the area of the big shape?

Lorico [155]

Answer:

$\boxed{6912 units^2}$

Step-by-step explanation:

Hey there!

Well using the given ratio,

3:4

And the area of the small shape we need to do,

72*72 = 5184

Now we can make the following fractions,

$\frac{3}{4}$ = $\frac{5184}{x}$

Now we can solve,

3*x = 3x

4 * 5184 = 20736

3x = 20736

20736 / 3

x = 6912

So the area of the bigger shape is 6912 units^2

Hope this helps :)

3 0

3 years ago

Find the ratio of book price to number of pages for each ordered pair. Round your answer to the nearest hundredth. A 3-column ta

Harlamova29_29 [7]

The ratio of book price to number of pages for the ordered pairs a, b , and c are:

A = 0.05
B = 0.05
C = 0.043

The ratio of book price to number of pages can be evaluated for each ordered pairs as follows;

For a = 20.00/400 = 0.05

For b = 6.25/125 = 0.05

For c = 15.0/350 = 0.043

Therefore, ratio of book price to number of pages for the ordered pairs a, b , and c are:

a = 0.05

b = 0.05

c = 0.043

Learn more about ratio:

brainly.com/question/16981404

6 0

2 years ago

Anyone wanna please help it’s due at 1:30

Elan Coil [88]

The answer is D (- 4x^2 - 3x - 5)

Explanation:

- 4f(x) - 3g(x)
= - 4(x^2 + 5) - 3(x - 5)
= - 4x^2 - 20 - 3x + 15
= - 4x^2 - 3x - 5

4 0

2 years ago