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4 years ago

What are the factors for 7?

Mathematics

2 answers:

ANTONII [103]4 years ago

6 0

The factors are 1 and 7

Illusion [34]4 years ago

5 0

Are 1, 7. The way to calculate the factors of 7 is as follows. The first two factors - and sometimes the only two - are the number itself, and 1. Try 1. 1 x 7 = 7, so put these into our factor list. 1 ... 7 Take 2... no good. 7/2 isn't a whole number. So we skip 2. Now take 3... no. 7/3 isn't a whole number. So we skip 3. Now, since we don't have any more numbers to try, we're done!

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Find the area of this triangle

creativ13 [48]

Answer:

The area should be 170

Step-by-step explanation:

L× W =70×10=170

5 0

3 years ago

Can someone help me solve this? Pls and ty!

Zanzabum

Answer:

H. 95°

Step-by-step explanation:

m∠BGC is 10° smaller than m∠CGD, which means that m∠BGC is x° - 10°

m∠DGE is 25° more than m∠EGF, which means that m∠DGE is x° + 25°

The sum of all angles in a placement like this will always equal 360°

So we put all the measures of all angles on one side of thee equation and set it equal to 360*

x° + x° - 10° + 2x° + 25° + 2x° + 3x° + 30° = 360°

After combining like terms we get 9x° + 45° = 360°

After some algebra we get x = 35°

Now at the start we said that m∠DGE is x + 25°

Plug in 35° for x and we get 35° + 25°

The final answer is m∠DGE = 95°

Edit: Sorry if my answer looks a bit confusing. This is actually my first answer on Brainly so I'm quite new to this experience.

5 0

2 years ago

Read 2 more answers

who else learned how to do word problems and different math problems really good and then just forgot them & now ur sad cuz

Brilliant_brown [7]

Answer:

yuh

Step-by-step explanation:

add me on rbIx and follow me IMAO : ivxvxi

7 0

3 years ago

You plan to take $450 U.S on a trip to South Africa. How many rands is this if one U.S dollar equals 3.70 rands ?

kakasveta [241]

Multiply 450 and 3.70 to get 1,665 rands

4 0

4 years ago

Read 2 more answers

The ratio of money in Terry's bank account to Faye's bank account was 3:5.

inn [45]

Answer:

<em>Terry had £780 initially and Faye had £1300</em>

Step-by-step explanation:

<u>System of Equations</u>

We'll call the following variables:

x = Terry's balance in his bank account

y = Faye's balance in her bank account

The initial relation between them is:

$\frac{x}{y}=\frac{3}{5}$

Cross-multiplying:

5x = 3y [1]

If Terry put £220 in his account he had x+220 and if Faye withdrew £300 from her account, she had y-300. Both quantities are equal, thus

x + 220 = y - 300

Subtracting 220:

x = y - 520 [2]

Substituting in [1]

5(y - 520) = 3y

Multiplying:

5y - 2600 = 3y

Adding 2600 and subtracting 3y:

2y = 2600

Dividing by 2:

y = 1300

From [2]:

x = 1300 - 520

x = 780

Terry had £780 initially and Faye had £1300

7 0

3 years ago