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Gala2k [10]
3 years ago
15

The area of the triangle below is 33.62 square feet. What is the length of the base?

Mathematics
2 answers:
Lemur [1.5K]3 years ago
4 0

Answer:

8.2 ft

Step-by-step explanation:

33.62 * 2 / 8.2 = 8.2 ft

borishaifa [10]3 years ago
3 0

Answer: 4.1

Step-by-step explanation:

33.62 ÷ 8.2 = 4.1

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I need help with these 2 <br> i need to get a answer and i have to explain pls help! :(
OLga [1]

Answer:

12. C. 40 more students chose baseball than basketball

20. 500 total flowers

Step-by-step explanation:

12. To find the number of students that chose baseball, we multiply 25% by 800 students surveyed. First we have to convert 25% to a decimal = 0.25

800 x 0.25 = 200 students chose baseball.

Then, for basketball, 20% of students chose that, so 20% = 0.20

800 x 0.2 = 160 students chose basketball

200-160 = 40 more students chose baseball than basketball

----------------------------

20. I don't know what your "magic sentence" looks like. You can set this up as a ratio, where x is the total number of flowers, and the 56% is a fraction of 56/100

280/x = 56/100

then cross multiply

28,000 = 56x

divide by 56

x = 500

Check the math: 500 x 0.56 = 280

If you want to tell me what your teacher's "magic sentence" looks like in the comments, I can try to fill it in with/for you.

6 0
2 years ago
-7xy = ? x = 6 y = -3
Sever21 [200]
126, -7(6)(-3) you get -7x6 is -42 then -42x-3 is 126.
7 0
2 years ago
Read 2 more answers
What are the terms in the expression 2x – 4y + 8?
WITCHER [35]
2x - 4y + 8

The terns:

2x; -4y and 8
6 0
3 years ago
Read 2 more answers
Quadrilateral A’B’C’D’ is a dilation of ABCD about point F.
Kamila [148]

The answer to the equation is 2.5

7 0
2 years ago
beginning at sea level a scuba diver dove 1 2/3 feet into the water , and then dove an additional 3 2/5 feet at what elevation i
skad [1K]

The given details are illustrations of addition and subtractions of fractions.  The scuba driver is at an elevation of -5\frac{1}{15} ft below the sea  level.

Given that:

n_1 = 1\frac 23 --- the first dive

n_2 = 3\frac 25 ---- the additional dive

From the question, we understand that the diver starts at the sea level.

This is represented with 0ft.

So, the diver's elevation (d) is calculated as follows:

d = 0 - n_1 - n_2 --- we use subtraction because the diver is below the sea level

So, we have:

d = 0 - 1\frac 23 - 3\frac 25

d = - 1\frac 23 - 3\frac 25

Convert fractions

d = - \frac 53 - \frac{17}5

Take LCM

d = \frac{-5 \times 5 - 17 \times 3}{15}

d = \frac{-76}{15}

Reduce fraction

d = -5\frac{1}{15}

The above value means that the diver's elevation is at -5\frac{1}{15} ft below the sea  level.

Read more about fractions at:

brainly.com/question/18134643

5 0
3 years ago
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