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4 years ago

^^^^^^^^^^^^^^^ Please answer ASAP

Mathematics

1 answer:

kirza4 [7]4 years ago

7 0

Answer:i would say even but im not for sure

Step-by-step explanation:

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2. PLZ JUST HELP BRO

Lorico [155]

The answer is probably the first or second one. I made it easier for you

8 0

3 years ago

Mary invests £1200 in a savings account. The account pays 1.5% compound interest per year. Work out the value of her investment

lara31 [8.8K]

Answer:

CI=P[(1+r/100)^n-1]

=1200[(1+1.5/100)^2-1]

=1200*0.030225

=36.27

8 0

3 years ago

Assume that thermometer readings are normally distributed with a mean of degrees and a standard deviation of 1.00degrees C. A th

Andrew [12]

Answer:

0.2684 is the probability that the temperature reading is between 0.50 and 1.75.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 0 degrees

Standard Deviation, σ = 1 degrees

We are given that the distribution of thermometer readings is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

P(Between 0.50 degrees and 1.75 degrees)

$P(0.50 \leq x \leq 1.75)\\\\ = P(\displaystyle\frac{0.50 - 0}{1} \leq z \leq \displaystyle\frac{1.75-0}{1})\\\\ = P(0.50 \leq z \leq 1.75)\\= P(z \leq 1.75) - P(z < 0.50)\\= 0.9599 - 0.6915 = 0.2684 = 26.84\%$

0.2684 is the probability that the temperature reading is between 0.50 and 1.75.

7 0

3 years ago

2 (2f+2)= help me fast

8_murik_8 [283]

Distribute

2 × 2f + 2 × 2

Simplify 2 × 2f to 4f

4f + 2 × 2

Simplify 2 × 2 to 4

4 0

3 years ago

Read 2 more answers

PLEASE HELP ME I DOnT KNOW THIS

yan [13]

Answer:

y=25*2ˣ.

Step-by-step explanation:

no details.

3 0

3 years ago