Find the missing length.
c=[?]
6
C
9
Pythagorean Theorem: a2 + b2 = c2
Enter

Find The Missing Length.c=[?]6C9Pythagorean Theorem: A2 + B2 = C2Enter

Answers

Answer 1

Answer:

yep

Step-by-step explanation:

mhm

Find The Missing Length.c=[?]6C9Pythagorean Theorem: A2 + B2 = C2Enter
Answer 2

Answer:

c = 10.81

Step-by-step explanation:

if it's a² + b² = c²

6² + 9² = c²

36 + 81 = c²

117 = c²

(square root both)

10.81 = c

(I think this is right)


Related Questions

what is the area of the object above​

Answers

Answer:

62 sq cm

Step-by-step explanation:

if you find the area of the entire shape (12x6) you can then subtract out the cut-out portion (5x2)

72 - 10 = 62

Which is a stretch of an exponential decay function?
f(x) =
O f(x) =
O Rx) =
O f(x)=

Answers

The exponential function [tex]f(x)=(\frac{5}{4}) (\frac{4}{5} )^x[/tex] represent a stretch of exponential decay

Exponential function

An exponential function is given by:

y = abˣ

where a is the initial value of y at x = 0, y, x are variables and b is the multiplication factor

If b > 1, it is an exponential growth whereas if b < 1, it is an exponential decay.

The exponential function [tex]f(x)=(\frac{5}{4}) (\frac{4}{5} )^x[/tex] represent a stretch of exponential decay

Find out more on Exponential function at: brainly.com/question/12940982

Which set of three angles could represent the interior angles of a triangle?
O 19°, 70°, 91°
O 47°, 12°, 31°
O 50°, 20°, 20°
O 25°, 25°, 100°​

Answers

Answer:

19 degrees, 70 degrees, and 91 degrees.

Step-by-step explanation:

The interior angles of a triangle sum to 180 degrees. 19 plus 91 is equal to 110, add 70 to 110 and you'll get 180. :)

19 70 and 91 because that is the answer

In the formula that gives the circumference of a circle, which quantity is
multiplied by 2(pi)?
A. Radius
B. Diameter
C. Area
D. Circumference

Answers

a (radius)

saddsaasdasd

Answer:

Radius

Step-by-step explanation:

Correct answer in Ap3x. Just took the quiz.

HELP ME PLEASEEEEEEEEEEEEEEEEEEE

Answers

Answer:

The answer is C: Rectangular Prism

Step-by-step explanation:

7th grade math problem please help !!

Answers

Answer:

136 units^2

Step-by-step explanation:

The weight of oranges growing in an orchard is normally distributed with a mean weight of 7 oz. and a standard deviation of 1.5 oz. Using the empirical rule, determine what interval would represent weights of the middle 99.7% of all oranges from this orchard.

please help

Answers

Answer:

2 to 11 ounces would be the interval.

Step-by-step explanation:

Add 3 standard deviations above and below the mean to get the range in which 99.7% of the data in a normal distribution will fall

6.5 + 4.5 = 11

6.5 - 4.5 = 2.

Hope this helped!

The interval that would represent the weights of the middle [tex]99.7\%[/tex] of all oranges from this orchard is between [tex]2.5[/tex] and [tex]11.5[/tex] such that weight and standard deviation are [tex]7\;\text{oz.}[/tex] and [tex]1.5\;\text{oz.}[/tex] respectively.

Empirical Rule

The empirical rule formula states that [tex]68\%,95\%[/tex] and [tex]99.7\%[/tex] of all the data can be represented in the interval of [tex]1, 2[/tex] and [tex]3[/tex] standard deviation of the mean respectively.

How to use the empirical rule formula to determine the interval?

Mean weight [tex]=7\;\text{oz.}[/tex]

Standard deviation [tex]=5\;\text{oz.}[/tex]

According to the empirical rule, [tex]99.7\%[/tex] of values lie within [tex]3[/tex] standard deviations of the mean.

So, we have to add and subtract [tex]1.5[/tex] three times in mean weight to obtain the required interval.

[tex]\Rightarrow7-4.5 < 7 < 7+4.5\\\Rightarrow2.5 < 7 < 11.5[/tex]

Thus, the interval that would represent the weights of the middle [tex]99.7\%[/tex] of all oranges from this orchard is between [tex]2.5[/tex] and [tex]11.5[/tex].

Learn more about empirical rule formula here- https://brainly.com/question/13815221

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A quality control expert at a drink bottling factory took a random sample of bottles from a batch and measured
the amount of liquid in each bottle in the sample. The amounts in the sample had a mean of 503 mL and a
standard deviation of 5 mL. They want to test if this is convincing evidence that the mean amount for bottles in
this batch is different than the target value of 500 mL.
Let u be the mean amount of liquid in each bottle in the batch.
Which of the following is an appropriate set of hypotheses for their significance test?

Answers

Answer: A

Step-by-step explanation:

The correct hypothesis is Option A.

What are hypotheses in mathematics?

A hypothesis is a supposition or suggested explanation for a phenomenon or issue. It is a preliminary claim that has to be examined and confirmed by logic, experimentation, or other means. A hypothesis can be used to steer the development of a theory or to make predictions about events that will happen in the future.

The appropriate set of hypotheses for this significance test is:

μ = 500 mL (null hypothesis) - The mean amount of liquid in each bottle in the batch is equal to the target value of 500 mL.

μ ≠ 500 mL (alternative hypothesis) - The mean amount of liquid in each bottle in the batch differs from the target value of 500 mL.

This is done in order to determine whether there is proof that the average volume of the bottles in this batch differs from the desired value of 500 mL.

The alternative hypothesis suggests that the mean quantity is different from the null hypothesis assumption that it is equal to 500 mL. The test will evaluate whether there is enough support for the alternative hypothesis to be accepted instead of the null hypothesis.

Learn more about the hypothesis here:

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Sara has just purchased a house. She has a $360,000, 30-year mortgage with interest at an annual rate of 5.5% a year, compounded continuously.
(a) Assume that Sara pays her mortgage continuously with a fixed amount, then her monthly payment is $___.
(b) If she pays an extra $300 each month, then she can pay off the mortgage in about years and months.
(c) Sara can save about $____by paying an extra $300 each month.

Answers

Answer:

a) $2043.14

b) 22.19 years

c) $113,995.6

Step-by-step explanation:

Value of Mortgage ( P ) = $360,000,

Loan Tenure = 30 years

Annual Interest rate = 5.5% = 0.055

monthly interest rate ( m ) = 0.055 / 12 = 0.00458

number of payments ( n ) = 30 * 12 = 360

a) Determine Sara's monthly payment given that Sara pays continuously at a fixed amount

Monthly payments ( M ) = ( P * m ( 1 + m )^n ) / (( 1 + m )^n - 1 )

= ( 360,000 * 0.00458 ( 1.00458)^360 / ((1.00458)^360 - 1 )

= $2043.14

b) when she pays a n extra $300 every month determine time ( n ) when she can pay off the mortgage

i.e. M = 2034.14 + 300 = $2334.14

calculate the value of n from the equation below

M = ( P * m ( 1 + m )^n ) / (( 1 + m )^n - 1 )

n = - In | 1 -(( Pm) /M )) |/ In | 1 + m |

= -In | 1 - (( 360,000 * 0.00458) / 2334.14 )) | / 0.0045

= -In ( 1 - 0.70638436 ) / 0.0045

= 1.225 / 0.0046 = 266.30 months = 22.19 years

c) Determine how much Sara can save

Total amount paid using fixed monthly payment = 2043.14 * 30 * 12 = $735,530.4

Total amount paid by adding an extra $3000 each month

= 2334.14 * 22.19 * 12 = $621,534.80

amount saved = 735,530.4 - 621,534.80 = $113,995.6

Someone plzzzzz give me the answer for this. Btw I know if you add them all it would be A but there are 3 lines left then add them all. So basically just give me the answer plzzz I really need your help.

Answers

Answer:

Option D. 37¼ ft

Step-by-step explanation:

The perimeter of the figure above can be obtained by adding all the lengths of each sides together. This can be obtained as follow:

The lengths of each sides are given below:

Top = 6¼ ft

Left = 9⅛ ft

Bottom = 9½ ft

Right = 7¾ ft

Top horizontal = 9½ – 6¼

= 19/2 – 25/4

= 13/4 ft

Top height = 9⅛ – 7¾

= 73/8 – 31/4

= 11/8 ft

Perimeter = 6¼ + 9⅛ + 9½ + 7¾ + 13/4 + 11/8

= 25/4 + 73/8 + 19/2 + 31/4 + 13/4 + 11/8

= 149/4

= 37¼ ft

Thus, the perimeter of figure is 37¼ ft

Which expression is equivalent to −2(x − 3)2 + 9?

A) 2x^2 + 12x + 9

B) 2x^2 + 12x − 9

C) −2x^2 + 12x + 9

D) −2x^2 + 12x − 9

Answers

Answer:

Step-by-step explanation:

-2x + 16

Find all the missing elements.
Round to the nearest tenth.
C
a
b
a = 5
b = 2
C = 6
B
A
С
A = [?]° B = [ 1° C = [ 1°

Answers

Answer: A= 51.3 B= 18.2 C=110.5

Step-by-step explanation:

How do I figure out what x equal on an adjacent angle

Answers

Answer:

Find the value of one the subtract it from 180

Step-by-step explanation:

Solve for X in interesting lines by finding the value of one adjacent angle and subtracting it from 180 degrees.

Donations of $ 375 in March to a homeless shelter are 250% of what they were in February. What were the donations to the shelter in February?

Answers

Answer:

I think 750

Step-by-step explanation:

250 percent more right?

a bank loaned out $19000, part of it at the rate of 7% per year and the rest at 15% per year. if the interest received in one year totaled $2000, how much was loaned at 7%? How much of the $19000 did the bank loan out at 7%?

Answers

Answer:

10625

Step-by-step explanation:

Let x= the amount loaned at 7%

which means that the amount loaned at 15% is 19000-x (or the rest of the money)

we can write the following equation

x*.07+(19000-x)(.15)=2000

solve for x

.07x+2850-.15x=2000

-.08x= -850

x=10625

Does anybody have the answers to the probability and statistics unit 8 correlation and regression unit test for connections academy??
WILL MARK THE BRAINLIEST

Answers

No I don’t have the answers insert the questions on here

A car company hires a marketing firm to advertise a particular model of car. After a year the marketing company presents the following graph to show the increase in sales resulting from their advertising campaign.

Answers

Answer:

Yes, the graph makes it appear as if sales increased three folds.

Step-by-step explanation:

The graph presented by the advertising company is misleading, as it attempts to exaggerate the effect of its advert on sales. This can be attributed to the scale which is isn't uniform.

Last year sale was about 137000 and it grew to 150000 as a result of advertisement.

But from the bar chart, it seems there was three times increase in sales.

Help plz:)))I’ll mark u Brainliest

Answers

Answer:

21/35

Step-by-step explanation:

Given :

A right angled triangle with sides 28 , 35 ,21 .

And we need to find the value of cos A. We know that cosine is the ratio of base and Hypotenuse. So that ,

[tex]:\implies[/tex] cos A = b/h

[tex]:\implies[/tex] cosA = 21/35

[tex]:\implies[/tex] Hence the required Answer is 21/35.

whats 7 times 8 divided by 2 i think the answer s 6 am i right or ring please tell me

Answers

Answer:

28

Step-by-step explanation:

First,

7 times 8 = 7 × 8 = 56

Then,

The product divided by 2 = 56 ÷ 2 = 28

Hence,

The required answer is 28

Which is smaller 2.5 or.5?

Answers

.5 is smaller than 2.5

Which is the best estimate of 2pi(2)
A. 12 B. 16 D. 20 D. 24​

Answers

Answer:

Equal 12.5

choose : A. 12

A $120.00 pair of shoes at your nearby department store is marked up 4% and then is offered at 45% off. If sales tax is 13%, what is the total amount of tax that must be paid for this pair of shoes?
i need answer ASAP

Answers

Answer:

$26

Step-by-step explanation:

0.8(X - 3) = 18.4

X - 3 = 23

X = 26

Its was estimated that 250 people would attend the movie, but 235 people actually attended. What is the percent error, to the nearest percent, of the estimate?

Answers

Answer:

the percent error is 6%

Step-by-step explanation:

Given that

The estimated people who attend the movie is 250

And, the people who actually attended is 235

We need to find out the percent error

So

Percent error is

= (250 - 235) ÷ (235)

= 6.38%

= 6%

Hence, the percent error is 6%

i need a huge amount f help

Answers

give the question and I will try if I couldn't srry

find the vertex of the graph of the following quadratic equations y=2x^2-8x+9

Answers

it’s 2 using the rule -b/2a —> 8/4=2

A new pair of jeans cost $124.97 in the sales tax rate is 9.3% you only have $140 to spend do you have enough money to purchase the jeans

Answers

Answer:

Yes, you do have enough money for the jeans.

Step-by-step explanation:

Help me plz plz plz plz plz plz plz plz plz plz plz plz plz :(

A garden store purchased a lawn mower and marked it up 160% from the original cost of $82.67. A week later, the store placed the lawn mower on sale for 10% off. What was the discount price?

Answers

Answer:

193.45

Step-by-step explanation:

The discount price is $69.4428.

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

A garden store purchased a lawn mower and marked it up 160% from the original cost of $82.67.

So, the Marked up amount

= 160 % of 82.67

= $132. 272

and, then 10% discount

=  10% of 132.272

= 13.2272

so, the discount price = 82.67 - 13.2272 = $69.4428

Learn more about Unitary Method here:

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Statements True or False 4.086<5.0254.086<5.025 True False 6.37=6.3706.37=6.370 True False 11.716<11.70811.716<11.708 True False 64.28>64.28164.28>64.281 True False 3,756.082<3,756.8023,756.082<3,756.802 True False

Answers

Answer:

4.086 < 5.025                 true

6.37 = 6.370                   true

64.28 > 64.281                false

11.716 < 11.708                 false

64.28 > 64.281                false

3,756.082 < 3,756.802   true

Step-by-step explanation:

First, let's define how the symbols work.

a < b  means that a is strictly smaller than b

a > b means that a is strictly greater than b

Also, for rounding up or down:

Suppose that we want to round to the second decimal after the decimal point.

Then, we need to look at the third one, if it is 5 or larger, we round up.

if it smaller than 5, we round down.

We need to see if each statement is true or not.

a) 4.086 < 5.025

This is true, the number 5.025 is larger than 4.086 (you only need to see at the units digit) So this statement is true.

b) 6.37 = 6.370

Because the third digit is equal to zero, we can round down the right number to 6.37, then the equality is true.

c) 11.716 < 11.708

11.716 is actually larger than 11.708, so this statement is false

d) 64.28 > 64.281

We have that:

64.28 + 0.001 = 64.281

Then 64.281 is larger than 64.28, so this statement is false.

e) 3,756.082 < 3,756.802

By looking at the numbers after the decimal point, we can see that the right number is larger than the left one, then the statement is true.

A recipe uses 1 ¼ cups of milk to make 10 servings. If the same amount of milk is used for each serving, how many servings can be made using 2 gallons of milk?

Answers

Answer:

128 is your answer

Step-by-step explanation:

1 gallon of milk will make 128 servings.

100% Correct hope this helps ツ

Answer:

25

Step-by-step explanation:

16 cups = 1 gallon

1 1/4 * 12 = 15 (12 cups)

15 * 2 = 30 (24 cups)

30 + 1 1/4 = 31 1/4 (25 cups)

Brainliest please UwU

which expression represents the area of the Shaded triangle 1/2 × (6.2) x (1.9) 1/2×(5.7)×(1.9) 1/2×(6.3)×(4.3) 1/2×(5.7)×(4.3)​

Answers

2/1 is the representative of the shaded triangle

Answer:

B 1/2 x (5.7) x (1.9)

Step-by-step explanation:

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