3 years ago

Please solve for X and show step by step equation

Mathematics

2 answers:

Aleks04 [339]3 years ago

8 0

Answer:

1 inch

Step-by-step explanation:

a^2 + b^2=c

1=x

larisa [96]3 years ago

3 0

Answer:

Step-by-step explanation:

Firstly, this is the pythagoreans theorem a^2+b^2=c^2

Now that we know that, we will solve for x.

(x+2)^2+x^2=100 ( The 100 is just 10 squared )

Finally, you solve for x and get 6.

You might be interested in

Graph y - 2 = -3/4 (x - 6) using the point and slope given in the equation.

aleksley [76]

Answer:

y= - 3/4x + 13/2(8.5,0)(0,6.5)

rounded (9,0)(0,7)

7 0

3 years ago

Read 2 more answers

5. Consider the system of equation:

liubo4ka [24]

Answer: A

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Please help meASAP<br><br> And show any work possible.

lubasha [3.4K]

Answer:

A is the answer you have to multiply them by 8 and you get a as an answer.....

Love you!!!!!!.

Step-by-step explanation:

7 0

3 years ago

Liza opens a new savings account. Assuming she deposits $15 every week, which equation represents the balance, y, of the savings

fiasKO [112]

B. “Y = 15x” would be your answer. Y is your end balance and x is the weeks. For example, if x is 3 weeks, your equation would be 45 = 15*3. In this case, y would be 45. Need anymore help?

3 0

3 years ago

Read 2 more answers

The following gives information about the proportion of a sample that agree with a certain statement. Use StatKey or other techn

marishachu [46]

Answer:

(0.2278, 0.3322)

Step-by-step explanation:

Given that out of 400 people 112 agree and 288 disagree

Proportion of people agreeing = $\frac{112}{400} =0.28$

$q=1-p =0.72\\se = \sqrt{\frac{pq}{n} } =0.03175$

For confidence interval 90% we have critical value as

1.645

Margin of error =1.645*SE

= $1.645(0.03175)\\= 0.0522$

Confidence interval $= (0.28-0.0522, 0.28+0.0522)\\= (0.2278, 0.3322)$

3 0

3 years ago