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lapo4ka [179]
3 years ago
15

given that ΔHOP is similar to ΔTAG, which of the following statements must be true? check all that apply.

Mathematics
1 answer:
pickupchik [31]3 years ago
6 0

Answer:

Answer choice A and answer choice C

Step-by-step explanation:

If you flip one of the triangles, the tangents and sins of each letter correspond to each other and equal 1 when divided because they are the same number.

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:Select the correct answer from each drop-down menu.
inysia [295]

Once again, Brainly chokes on my answer, so you get it as a picture.


1) translation

2) reflection

4 0
3 years ago
Read 2 more answers
Which graph has a slope of 4/5
Lana71 [14]

Answer: whichever graph that goes up 4 and over 5

Step-by-step explanation:

rise over run, 4 up, 5 right

to find it just look at two points on the line and count how many up and how many horizontal units there are between them :)

4 0
3 years ago
In Anna's grade, there are 50 students. Currently, 90% of them are enrolled in health. How many students are enrolled in health?
nata0808 [166]

Answer:

45

Step-by-step explanation:

50/10=5

5x9=45

4 0
3 years ago
Read 2 more answers
Reimann Sum... I got it wrong twice... Please help and provide step by step clear explaination. I'd appreciate it.
AnnyKZ [126]
Formula for Riemann Sum is:
\frac{b-a}{n} \sum_{i=1}^n f(a + i \frac{b-a}{n})
interval is [1,3] so a = 1, b = 3
f(x) = 3x , sub into Riemann sum

\frac{2}{n} \sum_{i=1}^n 3(1 + \frac{2i}{n})

Continue by simplifying using properties of summations.
= \frac{2}{n}\sum_{i=1}^n 3 +  \frac{2}{n}\sum_{i=1}^n \frac{6i}{n} \\  \\ = \frac{6}{n}\sum_{i=1}^n 1 +  \frac{12}{n^2}\sum_{i=1}^n i \\  \\ =\frac{6}{n} (n) + \frac{12}{n^2}(\frac{n(n+1)}{2}) \\  \\ =6+\frac{6}{n}(n+1) \\  \\ =12 + \frac{6}{n}

Now you have an expression for the summation in terms of 'n'.

Next, take the limit as n-> infinity.
The limit of \frac{6}{n} goes to 0, therefore the limit of the summation is 12.

The area under the curve from [1,3] is equal to limit of summation which is 12.
7 0
3 years ago
Assume a 14-inch pizza can be purchased as a whole pizza, a half pie, or one of 8 slices. Determine
marshall27 [118]

Answer:

The diameter of the pizza = 14 in

Radius of the pizza = (14/2)in = 7in

Area of a whole pizza =

πr^2

=( 22/7 × 7^2)in^2

=( 22/7 × 49)in^2

154 in^2

Area of a half pie =( 1/2 × 154)in^2 = 77in^2

Area of one of 8 slices = (1/8 × 154)in^2 = 19.25in^2

Hope it helps

8 0
3 years ago
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