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faust18 [17]
3 years ago
9

Kyla makes a triangular school pennant. The area of the triangle is 180 square inches. The base of the pennant is z inches long.

The height is 6 inches longer than twice the base length. What is the height of the pennant? Recall the formula A = bh. 12 inches 15 inches 30 inches 36 inches

Mathematics
2 answers:
HACTEHA [7]3 years ago
5 0
I took the test, the answer is C, 30.
vaieri [72.5K]3 years ago
4 0

Answer:

None of the options match as height will be 22 inches

Step-by-step explanation:

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A business organization needs to make up a 6 member fund-raising committee. The organization has 10 accounting majors and 8 fina
stepladder [879]

Answer:b

Step-by-step explanation:

Given

Committee  needs 6 fund raising member and

there are 10 accounting majors and 8 finance majors

Probability that at most 2 accounting majors are on the committee

There are three cases for this

i)0 accounting member and 6 finance major

ii)1 accounting member and 5 finance major

iii)2 accounting member and 4 finance major

Therefore required Probability P is

P=\frac{^{10}C_0\times ^{8}C_6}{^{18}C_6}+\frac{^{10}C_1\times ^{8}C_5}{^{18}C_6}+\frac{^{10}C_2\times ^{8}C_4}{^{18}C_6}

P=\frac{28+560+3150}{18564}=0.2013

8 0
3 years ago
The length of a side of the Great Pyramid of Khufu at Giza, Egypt, is 751 feet. If you were to make a model of the pyramid to di
hodyreva [135]
Depends on the size of your desk generally, 2 sheets of paper can easily lay next to each other on a desk and papers are about 8 inches so about 16-20 inches wide of a desk and about 15 inches long
751/5= 150.2 inches too big for desk
751/10=75.1 inches too big for desk
751/500=1.502 feet or 18 inches a bit big for the desk but should be okay
751/5000=.1502 feet or 1.8 inches fits on desk but a bit small
I would go with either 1=5000 or 1=500 because those are the only 2 that would fit on your desk, probably the 1=5000 would be the best answer

8 0
3 years ago
in the 5th grade there are 4/5 as many students who do not where glasses as those who do where glasses if there are 60 students
Vinvika [58]
60 students = 1/5 so to find the total multiply it by 5. There are 300 students in the classroom.
5 0
3 years ago
Read 2 more answers
A bag contains 42 red,45 green, 20 yellow and 32 purple candies you pick one candy at random find the probability that it is gre
Sindrei [870]

Answer:

Probability 29%

Step-by-step explanation:

6 0
2 years ago
Express the sum of (square root) -64 and 3(square root) -4 as a monomial in terms of I.
Inga [223]
\bf \sqrt{-64}~+~3\sqrt{-4}\implies \sqrt{-1\cdot 2^6}~+~3\sqrt{-1\cdot 2^2}
\\\\\\
\sqrt{-1}\cdot \sqrt{2^6}~+~3\sqrt{-1}\cdot \sqrt{2^2}\implies i\cdot \sqrt{2^{3\cdot 2}}~+~3\cdot i\cdot 2
\\\\\\
i\cdot \sqrt{(2^3)^2}~~+~~6i\implies 2^3i~+~6i\implies 8i+6i\implies 14i
7 0
3 years ago
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