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2 years ago

Which equation can be used to solve for x in the following diagram.

Mathematics

2 answers:

Romashka [77]2 years ago

6 0

Answer:

11, A

Step-by-step explanation:

90 - 35 = 55

55/5 = 11

Ne4ueva [31]2 years ago

4 0

Answer:

Step-by-step explanation: well I choosed A because the angle sum up to 90°

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Help me with this one math problem:)

Lisa [10]

Answer:

1/2

Step-by-step explanation:

It rises 1 and goes 2 units to the left, which is what rise/run means

And a tip:

I can tell you're using Goggle Forms. If you hit ctrl + U, you can find the answers to the questions in the code

4 0

2 years ago

A restaurant serves custom-made omelets, where guests select meat, cheese, and vegetables to be added to their omelet. There are

FrozenT [24]

Answer:

15 possible combinations

Step-by-step explanation:

Given

$Vegetables = 6$

$Selection = 2$

Required

Determine the possible number of combinations

The question emphasizes on "selection" which means "combination".

So; To answer this question, we apply the following combination formula:

$^nC_r = \frac{n!}{(n-r)r!}$

In this case:

$n = 6$

$r = 2$

The formula becomes:

$^6C_2 = \frac{6!}{(6-2)!2!}$

$^6C_2 = \frac{6!}{4!2!}$

$^6C_2 = \frac{6*5*4!}{4!2*1}$

$^6C_2 = \frac{6*5}{2}$

$^6C_2 = \frac{30}{2}$

$^6C_2 = 15$

<em>Hence, there are 15 possible combinations</em>

7 0

2 years ago

If I am putting carpet in my basement, how many square feet of carpeting do I need if the room is 20ft.x10ft.?

kogti [31]

It would be: 20* 10 = 200 ft²

so, the carpet should have the area of about 200 ft²

8 0

3 years ago

80,000/100 in its lowest term

Viktor [21]

Answer is 800. Mark as branliest tq

4 0

3 years ago

Read 2 more answers

1.5c - 6 = 7.5 i need help with this problem and i have no one to help me

Lostsunrise [7]

Answer:

c=9

Step-by-step explanation:

Let's solve your equation step by step:

add 6 on both sides
divide 1.5 from the product of 6 and 7.5 (aka 13.5)
you will get C
put 9 in for C.

1. $1.5c-6+6=7.5+6$

1.5 $1.5c=13.5$

2. $\frac{1.5c}{1.5c}=\frac{13.5}{1.5c}$

3. C=9

1.5(9)-6=7.5

13.5-6=7.5

6 0

2 years ago