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4 years ago

The four cases in which we can solve a triangle are ASA SSA SAS SSS.

Mathematics

1 answer:

Pepsi [2]4 years ago

7 0

Answer:

1) ASA

2) SSA

Step-by-step explanation:

The sine rule is used when we have; ASA, AAS or SSA cases. However, SSA is an ambiguous case which occurs when there are two sides and a given angle opposite one of these given sides. The triangles resulting from a situation like this requires a much closer look in comparison to SSS, ASA, and AAS cases. SSA may result in one triangle, two triangles, or even no triangle at all.

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$1.08 as a decimal and fraction<br>

Ugo [173]

Answer:

as a fraction?

27/25

1 2/25

Step-by-step explanation:

5 0

3 years ago

How many minutes are there in<br> 5/8 of 3 hours

diamong [38]

112.5 minutes

Since there are 60 minutes in 1 hour so multiply that by 3 and you get 180 minutes
180➗8=22.5
22.5✖️5= 112.5 minutes

Hope this helps! :3

8 0

3 years ago

Read 2 more answers

Given the following formula solve for a <br><br>s = a+b+c/2

Hatshy [7]

Answer:

$a=2s-b-c$

Step-by-step explanation:

Given formula:

$s=\frac{a+b+c}{2}$

To solve for $a$

In order to solve for $a$ we will try to isolate $a$ on one side of the equation.

Steps to isolate $a$ .

1) Multiplying both sides by $2$ to remove fractions.

$2\times s=2\times \frac{a+b+c}{2}$

$2s=a+b+c$

2) Subtracting both sides by $b$

$2s-b=a+b-b+c$

$2s-b=a+c$

3) Subtracting both sides by $c$

$2s-b-c=a+c-c$

$2s-b-c=a$

Thus, we successfully isolated $a$ on one side. The formula for $a$ can be given as:

∴ $a=2s-b-c$

5 0

4 years ago

I need help on #3 #5 and #6

oksano4ka [1.4K]

3. First start by making the mixed number into an improper fraction

15/5 butter for 1 batch; 15/4 batches

then simply multiply

11 and 1/4 cups of butter are needed to make 3 and 3/4 batches.

5. (I might not have gotten this one right btw) First you need to figure out how many books she read in one day.

6/5 = 1.2
Then multiply this number by 10

1.2 * 10 = 12
then multiply 1.2 * 20

1.2 * 20 =24

So Mr Barker can read 12 books in 10 days, and 24 books in 20 days.

6. change the mixed numbers to improper fractions

7/4 cups of cereal and 9/2 bowls of cereal

multiply the fractions together

7/4 * 9/2 = 63/8

change back to a mixed number

7 and 7/8

So Mr. N eats 7 and 7/8 cups of cereal every week (who measures out their cereal each morning anyway :), hope this helps!)

5 0

3 years ago

Please please please need help on 3 and 4 I’m really lost on them

Alex73 [517]

Answer:

1) Option c) is correct ie., 5 real and o non-real

2) Option b) is correct ie., (4, $\frac{1}{2}$ , $\frac{1}{2}$ , 2,2)