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3 years ago

50 points! I would really like if mhanifa helped... I will mark brainliest

Mathematics

1 answer:

cluponka [151]3 years ago

4 0

Answer:

In geometry, an isosceles triangle is a triangle that has two sides of equal length. Sometimes it is specified as having exactly two sides of equal length, and sometimes as having at least two sides of equal length, the latter version thus including the equilateral triangle as a special case.

goo gle helped me

Step-by-step explanation:

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ASAP!!!!!!!Anna has $1200 in a savings account and a checking account. The ratio of money in savings to money in checking is 3:2

brilliants [131]

Answer:

1200/3 and 1200/2

Step-by-step explanation:

400/600

3 0

3 years ago

Help find the answer 3(x + 2) = 6

lapo4ka [179]

Answer:

X=0

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3(x+2)=6

(3)(x)+(3)(2)=6(Distribute)

3x+6=6

Step 2: Subtract 6 from both sides.

3x+6−6=6−6

3x=0

Step 3: Divide both sides by 3.

3x/3

0/3

x=0

Hoped I could Help -

Sleepy~

8 0

3 years ago

Read 2 more answers

Someone help I think this is probability but I don’t know

pickupchik [31]

ANSWER

1. 3391680

2. 3876

EXPLANATION

1. We want to find the value of:

$P^{12}_7$

This is called "12 permutation 7"

Permutation function is defined as follows:

$P^n_r\text{ = }\frac{n!}{(n-r)!}$

Therefore, we have that:

$\begin{gathered} P^{12}_7=\frac{12!}{(12\text{ - 7)}!}\text{ = }\frac{12!}{5!} \\ P^{12}_7=\frac{12\cdot11\cdot10\cdot9\cdot8\cdot7\cdot6\cdot5!}{5!} \\ P^{12}_7=\text{ 12 }\cdot11\cdot10\cdot9\cdot8\cdot7\cdot6 \\ P^{12}_7=3391680 \end{gathered}$

2. We want to find:

$C^{19}_{15}$

This is called "19 combination 15"

Combination function is defined as:

$C^n_r=\frac{n!}{(n-r)!\cdot r!_{}}$

Therefore, we have that:

$\begin{gathered} C^{19}_{15}\text{ = }\frac{19!}{(19-15)!\cdot15!}\text{ = }\frac{19!}{4!\cdot15!} \\ ^{}C^{19}_{15}=\frac{19\cdot18\cdot17\cdot16\cdot15!}{4\cdot3\cdot2\cdot1\cdot15!} \\ C^{19}_{15}=\frac{19\cdot18\cdot17\cdot16}{4\cdot3\cdot2\cdot1} \\ C^{19}_{15}=\text{ 3876} \end{gathered}$

7 0

1 year ago

The greater number <br> Is 0.098% greater than 7 1/3

icang [17]

Answer:

the greater number is 7 1/3.

4 0

3 years ago

Please help me find the area of this triangle.

WARRIOR [948]

I think it is 12 yds^2. Area of a triangle is base*height / 2, which would be (8 * 3) / 2.

5 0

3 years ago

Read 2 more answers