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3 years ago

H ELP!!!

Mathematics

2 answers:

REY [17]3 years ago

6 0

Can you please show me a picture of the assignment. Do you have a pic

klemol [59]3 years ago

4 0

De donde está no debes a gente não tem como você me llamo Marta não tem como você me llamo Marta e o que

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The work that Yi did to find the greatest common factor of 42 and 63 is shown below. Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42 Fa

Crazy boy [7]

Answer:

see explanation

Step-by-step explanation:

The error is that the factors of 3 and 21 are missing from the list for 63

Factors of 42 : 1, 2, 3, 6, 7, 14, 21, 42

Factors of 63 : 1, 3, 7, 9, 21, 63

common factors are : 1, 3, 7, 21

greatest common factor = 21

5 0

3 years ago

Read 2 more answers

Supplementary angles definition and examples?<br> Please

klasskru [66]

Answer:

The answer is an angle that equals 180 degrees.

Step-by-step explanation

You would need to draw pictures that are just a line with a semi-circle that has an angle of 180 degrees as your examples.

3 0

3 years ago

the aquarium has 30 times as many fish in one tank as jacob had. the aquarium has 90 fish. how many fish does jacob have

Stolb23 [73]

Jacob has three fish.

8 0

3 years ago

On a map 1/2 of an inch represents 4/5 of a mile. What distance on the map represents 1 mile?

valentinak56 [21]

<h2><u>Here is the reference No funny stuff XD</u></h2>

Since it is given that 4/5 mile is equal to 1/2 inch, what we will be looking for how many inches will there be for 1 mile. 5/5 mile = 1 mile.

This is how it would look like.

1/2 inch.... x inch

----- = -----

..4/5 mile ...... 1 mile

Next, we cross multiply:

(1/2)1 = (4/5)x

Then divide both sides by 4/5. so we get

x = 0.025 inch

and that is 1/40 inch. Therefore, 1 mile is 1/40 inch. Hope this helps.

Read more on Brainly.com - brainly.com/question/2244575#readmore

6 0

3 years ago

Please help, would be greatful

kvasek [131]

Answer:

8.2 cm

Step-by-step explanation:

$\cos \: 47 \degree = \frac{h}{12} \\ \\ h = 12 \cos \:47 \degree \\ \\ h = 12 \times 0.6819983601 \\ \\ h = 8.18398032 \\ \\ h \approx \: 8.2 \: cm$

4 0

3 years ago