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2 years ago

HELP!!! URGENT!!!! 40 POINTS!!!

Mathematics

2 answers:

Klio2033 [76]2 years ago

6 0

Answer:

Step-by-step explanation:

jenyasd209 [6]2 years ago

5 0

ok what do you want me to do for you

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I'm not sure how to solve for x

Vikki [24]

Use the foil method to multiply out the expressions. Then solve for x by first combining like terms and then using inverse properties

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3 years ago

Una bañera en forma de trapecio tiene un area de 60 metro ademas se sabe que su base mayor es 3/2 mas grande que su base menor c

valkas [14]

Respuesta:

3,2 metros

Explicación paso a paso:

Área del trapecio:

A = 1/2 (a + b) h

h = altura; ayb son las bases

Área, A = 60

Sea una base más pequeña = a = 18;

b = 18 + 3/2 = 19,5

La altura se puede calcular así;

60 = 1/2 (18 + 19,5) h

60 * 2 = 37,5 horas

120 = 37,5 h

h = 120 / 37,5

h = 3,2 metros

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2 years ago

The weight, in pounds, of a newborn baby t months after birth can be modeled by W. A graph of W is shown below. Write an equatio

Agata [3.3K]

the First we need to choose two points in the graph

(0,6)=(t1,w1)

(1,7)=(t2,w2)

the variables are t and w

then we can calculate the slope

$m=\frac{w2-w1}{t2-t1}=\frac{7-6}{1-0}=\frac{1}{1}=1$

the equation of W is

where

m=1 ---> slope

b=6 ---> y-intercept

$\begin{gathered} W=mt+b \\ W=1\cdot t+6 \\ W=t+6 \end{gathered}$

the answers are

W=t+6

slope of the function 1

the answer is the third option

5 0

11 months ago

Now write the number is standard form ?

chubhunter [2.5K]

Step-by-step explanation:

$(2 \times 10) + (6 \times 1) + (9 \times \frac{1}{1000} ) \\ \\ =20 +6+ (9 \times 0.001 ) \\ \\ = 26 + 0.009 \\ \\ = 26.009$

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2 years ago

Read 2 more answers

The probability of the chance of a tornado would be considered:

musickatia [10]

Answer:

Step-by-step explanation:

I’m pretty sure but sorry if I’m wrong

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2 years ago