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2 years ago

EXPERT HELP I'LL GIVE BRAINLIEST:

Mathematics

2 answers:

tamaranim1 [39]2 years ago

8 0

Answer:

Your answer is A

Step-by-step explanation:

The answer is A because it says that the PTA members visited those stores to find the prices of the items on the student's supply list.

selected items refers to whats on the students supply list

hope this helps :)

Kisachek [45]2 years ago

3 0

Answer:

Step-by-step explanation:

Its D because they Because they wouldnt just do one school they would do multipule school to see the amount and how much

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the tangent of theta is 1, the terminal side of theta lies in the 3rd quadrant. what is a possible value for theta? give your an

riadik2000 [5.3K]

Answer:

5π/4 radians or 225°

Step-by-step explanation:

5 0

2 years ago

What is the area of this triangle?

Ganezh [65]

Answer:

$\boxed{\bold{120 \ Units^2}}$

Step By Step Explanation:

Area Of Triangle: $\bold{\frac{1}{2}Base \ \cdot \ Height}$

Base: 10

Height: 24 (This triangle has a right angle, so we use the height based off of the 90° angle, which is 24)

Insert Numbers Into Equation

$\bold{\frac{1}{2}10 \ \cdot \ 24}$

$\bold{\frac{1}{2}}$ 10 = 5

$\bold{5 \ \cdot \ 24 \ = \ 120}$

➤ $\boxed{\bold{Mordancy}}$

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3 years ago

If you have a 12 side die and a 6 side die what is the probrability it lands on 5

umka2103 [35]

Answer:

For the 12 sided one it would be 1/12

For the 6 sided one it would be 1/6

Combine those together and it would be <u>3/12</u> which is equal to <u>1/4</u>

Step-by-step explanation:

5 0

2 years ago

I need this ASAP plz

Sidana [21]

Answer:

5% compounded quarterly equals (1.0125)^4 -1=0.0509453369140625 or 5.09453369140625 % APR

250*(1.0125)^20=$320.51 at the end of 5 years

Step-by-step explanation:

7 0

3 years ago

How many different 4-question geometry quizzes can a teacher make if there are 7 different problems to test on?.

stich3 [128]

Answer:

35 quizzes

Step-by-step explanation:

We need to determine how many ways we can choose 4 questions out of 7 to make the quizzes.

We do this by using the formula $\displaystyle nCr=\frac{n!}{r!(n-r)!}$ which describes the number of ways we can choose $r$ objects given $n$ possible choices. So, if $n=7$ and $r=4$ , then:

$_4C_7=\frac{7!}{4!(7-4)!}\\\\_4C_7=\frac{7*6*5*4!}{4!*3!}\\\\_4C_7=\frac{210}{6}\\\\_4C_7=35$

Hence, the teacher can make 35 different geometry quizzes.

3 0

2 years ago