2 years ago

Need some help with proofs with transformations picture included

Mathematics

1 answer:

Mandarinka [93]2 years ago

7 0

the answer is c man aka last option

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a banner is made of a sqiare and a semocircle. the square has side lengths of 26 inches. one side of the square is also the diam

tamaranim1 [39]

ARea = area of square + area of semicircle

= 26^2 + 0.5pi(13)^2

= 941.46 square inches to nearest hundredth

8 0

2 years ago

Read 2 more answers

26-4=12+ missing number

saw5 [17]

22-12=10

so this missing answer after the + is 10

7 0

3 years ago

Read 2 more answers

Is (x-2) a factor of f(x) = (4x +13x +10)?

Inessa [10]

Answer:

Step-by-step explanation:

No but it is close. (4x +13x +10) factors into

(4x + 5)(x + 2)

So (x + 2) is a factor along with (4x + 5)

3 0

3 years ago

suppose 60% of kids who visit a doctor have a fever, and 20% of kids with a fever have sore throats. what's the probability that

kkurt [141]

Answer:

0.12

Step-by-step explanation:

Suppose there are 100 kids

60% have fever, so what is 60% of 100?

We convert percentage to decimal and multiply:

60/100 = 0.6

0.6 * 100 = 60 have fever

20% of the people having fever (60 of them) have sore throats, so,

What is 20% of 60?

We convert percentage to decimal and multiply:

20/100 = 0.2

0.2 * 60 = 12 have sore throat

So, how many people are there with fever AND sore throat, that is 12. We took initially there to be 100 people. Hence, the probability is:

$\frac{12}{100}=0.12$

3 0

2 years ago

Use the function below to find F(2) F(x)=1/3•4^x A.)2 B.)4 C.)8/3 D.)16/3

inna [77]

Answer:

Step-by-step explanation:

The function $F(x) = \frac{1}{3}*4^x$ has value F(2) when x = 2 is substituted.

$F(x) = \frac{1}{3}*4^x\\F(2) = \frac{1}{3}*4^2\\F(2) = \frac{1}{3}*16\\F(2) = \frac{16}{3}$

7 0

2 years ago