Please answer it now in two minutes

Mathematics

1 answer:

lozanna [386]3 years ago

3 0

Answer:

y= x-3

Step-by-step explanation:

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In the diagram c || d identify three numbered angles that have a measure of 70°

Nataly_w [17]

Answer:

∠1, ∠5 and ∠8 (a)

Step-by-step explanation:

∠1 because vertical angles are congruent

∠5 because opposite interior angles are congruent

if ∠5 = 70° then ∠8 also equals 70° because of vertical angles

7 0

3 years ago

Can someone please help me with this question pretty pls :(((??????

Charra [1.4K]

let me know if the propositions they gave don't match with mine.

thanks

4 0

4 years ago

A certain brand of upright freezer is available in three different rated capacities: 16 ft3, 18 ft3, and 20 ft3. Let X = the rat

Mrac [35]

Answer:

E(X) = 17.4

Step-by-step explanation:

We can calculate the expected value of a random X variable that is discrete (X takes specific values ) as:

E(X) = ∑xp(x) where x are the specific values of x and p(x) the probability associated with this x value.

In this way the expexted value is

E(X) = ∑xp(x) =(16*0.6)+(18*0.3)+(20*0.2) = 8+5.4+4 = 17.4

5 0

3 years ago

Someone show equation form

Oliga [24]

Answer/Step-by-step explanation:

$\begin{gathered}\boxed{\begin{array}{c|c}\boxed{\bf Form} &\boxed{\bf Equation} \\ \sf Slope\: intercept\:form &\sf y=mx+b \\ \sf Intercept\:form &\sf \dfrac{x}{a}+\dfrac{y}{b}=1\\ \sf Normal\:form &\sf xcos\omega+ysin\omega=p \\ \sf Two\: point\:form &\sf y-y_1=\left(\dfrac{y_2-y_1}{x_2-x_1}\right)(x-x_1)\\ \sf Point\:slope\:form &\sf y-y_1=m(x-x_1) \\ \sf Standard\:form &\sf Ax+By+C=0 \end{array}}\end{gathered}$