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devlian [24]
2 years ago
6

Help me please. These questions aren’t anything like the test review

Mathematics
1 answer:
expeople1 [14]2 years ago
7 0
Sorry but I’m not that good with math I’m just trying to get my own answers but I pray that you get someone smart to help you answer it
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Are two triangles ABC and A’B’C’ congruent ich hc = h‘c and sc = s‘c and alpha= alpha
vredina [299]

Step-by-step explanation:

are two triangles ABC and A’B’C’ congruent ich hc = h‘c and sc = s‘c and alpha= alpha

4 0
3 years ago
Helpppppppppppppp:))))
elixir [45]

Given:

Principal value = $1500

Rate of interest = 7% per annum compounded daily

Time = 2 years.

To find:

The amount after 2 years.

Solution:

Formula for amount:

A=P\left(1+\dfrac{r}{n}\right)^{nt}

Where, P is principal, r is the rate of interest in decimals, n is the number of time interest compounded in an year and t is the number of years.

We know that 1 year is equal to 365 days and the interest compounded daily. So, n=365.

Substituting P=1500,\ r=0.07,\ n=365,\ t=2 in the above formula, we get

A=1500\left(1+\dfrac{0.07}{365}\right)^{365(2)}

A=1500\left(\dfrac{365+0.07}{365}\right)^{730}

A=1500\left(\dfrac{365.07}{365}\right)^{730}

Using calculator, we get

A\approx 1725.39

The amount after two years is $1,725.39. Therefore, the correct option is (c).

6 0
3 years ago
At 5:00 a.m., the temperature outside was 66° F. By noon, the temperature had risen to 87° F. Which equation models the temperat
grigory [225]
The answer I believe is y = 3x + 51

8 0
3 years ago
If someone could please answer all 3 points (20 points)
Aleksandr [31]

The missing parts of the table for the function are 49, 1 and 49 respectively

<h3>How to complete the missing parts of the table?</h3>

An exponential function is a type of function which involves exponents. A simple exponential function is of the form y = bˣ

Given:  the exponential function y = (1/7)ˣ

In order to find the missing parts, we have to substitute the relevant values into the function. Thus:

For x = -2:

y = (1/7)ˣ

Substitute x = -2 into the function:

y = (1/7)⁻² = 49

For x = 0:

y = (1/7)ˣ

Substitute x = 0 into the function:

y = (1/7)⁰ = 1

For x = 2:

y = (1/7)ˣ

Substitute x = 2 into the function:

y = (1/7)² = 1/49

The missing part is 49

Therefore, the missing parts of the table are 49, 1 and 49 respectively

Learn more about exponential function on:

brainly.com/question/27161222

#SPJ1

7 0
1 year ago
5d = 30 i cant find the answer
TEA [102]

Answer:

d=6

Step-by-step explanation:

divide 30 by 5 to get the value of d

5 0
3 years ago
Read 2 more answers
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