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Molodets [167]
3 years ago
8

Help me please!Please look at the pic then tell me if im wrong on something.Thank you! :)

Mathematics
1 answer:
Murrr4er [49]3 years ago
6 0

Answer: for every 3 triangles there are 5 squares. not 4. so the ratio is 3:5.

could you give me brainliest pls?

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Monica deposited $26000 in an account that pays 4% interest compounded annually. How much money does she earn after 10 years?
enyata [817]
Heres the formula for compound interest:
A=P(1+\frac{r}{n})^nt
A is the amount over 10 years
P is the initial deposit ($26,000)
r is the annual interest rate (4% or .04)
n is the number of times that interest is compounded annually (1)
t is the number of years the money is invested (10 yrs)
A=26000(1+\frac{.04}{1})^(1)(10)
A=26000(1.04)^10
A=26000(<span>1.48024428492)
A=$</span><span>38,486.3514079
(Simplified she would have $38,486.35)
</span>
5 0
3 years ago
47% of $118 is about what<br> estimate the percent
Fudgin [204]
55.46 so estimating it would just leave it at 55
3 0
3 years ago
Read 2 more answers
237 devided by 8 times 564
Goshia [24]
237÷8×564 = 16708.5..
6 0
4 years ago
WILL MARK BRAINILIEST
Musya8 [376]

Answer:

1) corresponding

3)corresponding,

5)alternate interior

Step-by-step explanation:

6 0
3 years ago
The scores of the quizzes of five students in both English and Science are:
vredina [299]

Answer:

0.23

Step-by-step explanation:

Given the data:

____(x) __(y)__(x - m1) /s1 ___(y-m2) /s2

1 ___6 ___8__ - 0.2 _______0.625

2 __5 ___ 5__ - 0.7________ - 1.25

3 __9____6__ 1.3 ________ - 0.625

4__ 4____ 7__ - 1.2 ______ 0

5__ 8 ____9 _ 0.8 _______ 1.25

For English :

Mean score(m1) = 6.4

Standard deviation (s1) = 2.0

For Science :

Mean score (m2) = 7.0

Standard deviation (s2) = 1.6

n = number of observations = 5

Correlation Coefficient (r) :

r = 1/(n - 1) Σ[((X - m1) / s1) * ((Y - m2) /s2)]

(-0. 2 * 0.625) + (-0.7 * - 1.25) + (1.3 * - 0.625) + (-1.2 * 0) + (0.8 * 1.25) = 0.9375

r = 0.9375/(5-1)

= 0.234

= 0.23

6 0
3 years ago
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