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4 years ago

X4 + 0.5y3 when x=2 and y=4

Mathematics

1 answer:

Ghella [55]4 years ago

5 0

Answer:

20.5

Step-by-step explanation:

4(2)=8

3(4)=12

8+12=20

20+0.5= 20.5

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Help please asap!!!

Inga [223]

Answer: skewed to the right, possible outlier at 12, median at 5

5 0

3 years ago

Solve :- Ques 5 ) (a) .

svp [43]

Answer:

Hey There!

Let's solve...

We have

$\angle \: odb = \angle \: cao \\ \\ \angle \: dbo = \angle \: aco \\ \\$

Using AA Criterion of Similarity we have

$\triangle \: obd \: - \triangle \: oac \\ \\$

This implies that

$\frac{od}{ob} = \frac{oa}{oc} \to \frac{6}{3 + 2 } \: or \: \frac{6}{5} = \frac{oa}{oc} \\ \\ \to \: oa = \frac{6}{5} oc$

Now,

$ab = ao - bo \\ \\ = \frac{6}{5}oc - bo = \frac{6}{5}(od - oc) \\ - bo \\ \\ = \frac{6}{5}(6 + 4cm) - 5cm \\ \\ = 7cm$

Note:Every letters should be in capital, i don't have any option here so i can't do.

<h2>I hope it is helpful to you...</h2><h3>Cheers!_________</h3>

5 0

3 years ago

Write the slope intercept form of the equation of the line through the given point with the given slope. Through (-5 -2) slope -

frez [133]

Answer:

y = -3/5 × -5 - 2
y = 2 × -1 + 2

Step-by-step explanation:

y = mx + b
m = -3/5, x = -5, b = -2, y = y
put in correct order

(2, -1) - (5,5) = 6/3 = 2/1 = 2 (remember, y is over x. The formula is y2 - y1 / x2 - x1)
Pick either point given (2, -1) or (5, 5)
Plug the point in
y = y, m = 2, x = 2, b = -1
Put in order

3 0

3 years ago

What's the distributive property of 30+75

uysha [10]

The answer is 30+70+5 and that is distributive property. Good Luck! Brainly Team

6 0

3 years ago

Bill and Sally Kaplan have an annual spending plan that amounts to $39,500. If inflation is 3 percent a year for the next three

meriva

Answer:

$41,162.71

Step-by-step explanation:

We have the formula to find out the future value of an amount:

FV = PV $(1+ r)^{n$ when:

- PV is the present value

- r : interest rate or inflation rate

- n is the duration

So that, we substitute PV = $39,500, inflation rate = 3% and duration = 3 into the above fomula, we have:

FV = 39,500x $(1+ 0.03)^{3}$ = 41,162.71 is the amount Kaplans need for their living expenses three years from now

Hope this answer will find you well

3 0

3 years ago