Mathematics High School

HELP!!!
This is a geometry question!
Please give reasoning with your answer!
I can and will mark a "real" answer brainliest!

HELP!!!This Is A Geometry Question!Please Give Reasoning With Your Answer!I Can And Will Mark A "real"

Answers

Answer 1
2s-10 = s+2 = CA since it’s an equilateral triangle
2s-10 = s+2
s-10=2
s=12
CA = 12

Related Questions

what is the answer to the linked question

Answers

55% hope this helps!

Find a value for k such that the following trinomial can be factored x^2-8x+k

Answers

Answer:

16

Step-by-step explanation:

x^2-8x+k is a quadratic expression of the form ax^2 + bx + c.  Here a = 1, b = -8 and c = k.  Focus on x^2-8x and complete the square as follows:  Take half of the coefficient of x (that is, take half of -8) and square the result:

(-4)^2 = 16; if we now write x^2-8x+ 16, we'll have the square of (x - 4):  (x -4)^2.

Thus, k = 16 turns x^2-8x+k into a perfect square.

California has 143deaths from heart disease and 137deaths from cancer per100,000 residents. Which rate is more extreme compared to other states? A.Perform any needed computations here: b. Is California's rate for heart disease or for cancer more extreme compared to the other states? Explain:

Answers

Answer:

California's rate for heart disease is more extreme than Cancer

Step-by-step explanation:

Given

Represent Cancer with C and Heart Disease with H

H = 143

C = 137

Population = per 100,000

First we need to determine the probability of both.

For H

P(H) = H/100000

P(H) = 143/100000

P(H) = 0.00143

For C

P(C) = C/100000

P(C) = 137/100000

P(C) = 0.00137

By comparison,

0.00143 > 0.00137

So, California's rate for heart disease is more extreme than Cancer.

Reason: P(H) > P(C)

. What is the measure of in nearest degree, If Sin 0 = 4/9
a) 70°
b) 26°
b) 64°
d) 83

Answers

Answer:

think I would be ....... b) 64°

I need to know who is right with and explanation

Answers

Answer:

kay

Step-by-step explanation:

when you divide with exponents you subtract the the denominator from the numerator so 12-8

what is x-2=-3x+2

helm me please i have to get the answer today

Answers

Answer:

The answer is x = 1.

Step-by-step explanation:

Answer:

x=1

Step-by-step explanation:

PLZ HELP! PART OF A UNIT TEST IN K12! MARKING BRAINLIEST FOR CORRECT ANSWER! simplify: (√−27) * (√−32)

Answers

This might be the answer: -12/6
(I don’t have that sign on my phone but I tried to make it accurate)
If I’m wrong then sorry

Page No.
Date :
/
The sum of the digits of two number is 7. The product
the number and its reverse number formed by Interchanging the digits
is 976. find the number.
​

Answers

Answer:

awd

Step-by-step explanation:

The given conditions can be satisfied by the numbers 16 and 61.

What is place value?

The foundation of our entire number system is place value. In this approach, the value of a digit in a number is determined by where it appears in the number.

Given, The sum of the digits of two numbers is 7. The product the number and its reverse number are formed by Interchanging the digits is 976.

Let "xy" be the given two-digit number.

Thus,

x +y =7....(1)

and (10x+y)(10y + x) = 976

100xy + 10y² + 10x² + xy = 976

101xy + 10y² + 10x² = 976

From equation 1

707x - 101x² + 490 +10x² - 140x + 10x² = 976

-81x² + 567x = 486

x² - 7x + 6 = 0

Thus x = 1, 6

y = 6,1

Therefore, The number that satisfies the given conditions is 16 or 61.

Learn more about place value here:

https://brainly.com/question/27734142

#SPJ2

What is the value of the expression below when x = 3?
2
7x - 3x - 6

Answers

Answer:

48

Step-by-step explanation:

Given

7x² - 3x - 6 ← substitute x = 3 into the expression

= 7(3)² - 3(3) - 6

= 7(9) - 9 - 6

= 63 - 15

= 48

7. The map shows the location between town A and town B. On the map, 1 inch represents 20 miles. The actual distance between town A and town B is 70 miles. How far apart, in inches, are town A and town B on the map?​

Answers

Should be 3.5 inches. Because if one inch is 20 miles it would be 20 x 3 to get 60 the half of 20 is 10 so 3.5 inches.

Graph 1
Parallel
Perpendicular
Neither

Answers

Graph 1 is parallel
Let me know if you need the other 3

Weatherman Glenn Burns predicts there to be 4.25 inches of rain on Saturday. On Saturday, it actually rains 6.5 inches. How much percent error was Glenn Burns from being accurate?

Answers

Answer:

  the prediction was about 35% too low

Step-by-step explanation:

We generally define percent error as the difference between a measurement and an actual value, as a fraction of the actual value. Here, the actual value is 6.5 inches, so we can compute the error to be ...

  (4.25 -6.5)/6.5 × 100% = -34.6%

Burns' prediction was about 35% too low.

-3≤2x-3≤3 solve the inequality and graph

Answers

Answer:

Solve for the inequality 0≤x≤3

Step-by-step explanation:

What is the midpoint of a line segment with the endpoints of (-4, -4) and (6, 14)

Answers

(2,5) hope this helps!

is 0 a composite or prime number?

Answers

Answer: Prime number.

Step-by-step explanation: Hopefully this helped you ;)

Answer:

prime....

Step-by-step explanation:

I need help please!!

Answers

The first one the height of the candle remains the same after many minutes the second one the water in a storage tank decreas. Find slope by using slope formula

plz help!! polynomial long division (level 1)

Answers

Answer: this is the answer--->[tex]4x^2+3x+10[/tex]

What is the image of (4,1) after a reflection over the y-axis?

Answers

Answer:

(-4,1)

Step-by-step explanation:

ninth grade algebra.i am solving for x​

Answers

Answer: x = 1

Step-by-step explanation:

So you need to get x completely alone, so take c out of it by subtracting c

-3x = -3 -2c

x = 1 +2/3c

so you would plug that in to solve for C

So you know what x is (or the substitute for it right now)

-3(1 + 2/3c) + 2c = -3

multiply or add

-3 - 2c + 2c = -3

c is 0 when you combine

-3x + 0 = -3

-3x = -3

x = 1

Quadratic Mathematics.

Answers

Answer:

It's a trick question, the answer is actually 2.

Answer:

3? Wait... no its 2.. Yeah its 2 XDD

Step-by-step explanation:

Which is the graph of f(x) = 1/4 (4)^X?​

Answers

Answer:

Not sure, but it should look like the graph below!

Step-by-step explanation:

Graph using a few selected points.

Horizontal Asymptote:  y = 0

Answer:

Basically D from the other guy's answer.

E2021  1/06/2021

-5f - 3=7 what does f equal

Answers

Answer:

-2

Step-by-step explanation:

First, add 3 to both sides

-5f-3+3=7+3

Simplify

-5f=10

Then, isolate the variable by dividing both sides by -5

-5f/-5=10/-5

Simplify

f=-2

A grocery store sells a bag of five oranges for $1.60 if Clara spent $0.96 on oranges how many did she buy

Answers

Answer:

Four

Step-by-step explanation:

1. $3.10 divide by 5 = $0.62

2. $0.62 multiply by 4 = $2.48

So Levi bought 4 oranges

Answer:

2

Step-by-step explanation:

There were some people on a bus. Half of the people get off at the first stop and 11 people get on. Now there are 20 people on the bus. How many people were on the bus to begin with?

Answers

Answer:

18 people

Step-by-step explanation:

18/2=9

9+11=20

Answer:

18.

Step-by-step explanation:

this is because in order to find out how many were on the bus, you simply do 20 - 11 = 9. Than you must multiply 9 by 2 which equals 18. That gives you your answer.

Subtract. Write your answer as a mixed number in simplest form.5 7/10 - 1 9/10

Answers

Ans: -1 -1/5

First you’d figure out what 1 9/10 is but added 10/10 to 9/10

19/10


Then you would subtract


7/10 - 19/10 = -12/10


-12/10 = -1 -2/10


In simplest form,

-1 -2/10

Would be

-1 -1/5

Hope this helped :)



The ratio of women to men in
Atlanta is 15:1, if there are 150 men
How many women?

Answers

Answer: 2,250 women

Step-by-step explanation:

2250:150 is the same as 15:1

please estimate the answer to
23.4x13.8/0.18

please make it quick, thanks!

Answers

Answer:

1 794 that good answer I think

5.505, 5.55, 0.555, 5.005 from greatest to least.

Answers

Answer:

5.555

Step-by-step explanation:

because this is big then other no

Simplify the expression using the order of operations.
10 + [(9-3): 3

Answers

Answer:

=28

Step-by-step explanation:

10+(9−3)(3)

=10+(6)(3)

=10+18

=28

Convert 4 gallons to pints (1 gallon = 4 quarts; 1 quart = 2 pints)

Answers

Answer:

32

Step-by-step explanation:

Answer:

32 pints

Step-by-step explanation:

4*4*2

16*2

32

Other Questions
According to a study published in the New England Journal of Medicine, overweight people on low-carbohydrate and Mediterranean diets lost more weight and got greater cardiovascular benefits than people on a conventional low-fat diet (The Boston Globe, July 17, 2008). A nutritionist wishes to verify these results and follows 30 dieters on the low-carbohydrate and Mediterranean diets and 30 dieters on the low-fat diet. These data (measured in pounds) can be found on the text website, labeled Different Diets. Let Low-carb or Mediterranean and Low-fat diets represent populations 1 and 2, respectively. Use Table 2.Low-carb Low-carb/Mediterrean Diets Low- Fat diet Mediterreand diet Low-fat Diet9.5 6.5 6.8 5.9 8.1 5.8 9.1 6.9 10.4 9.9 9.4 9.1 11.9 5.1 10.2 8.0 11.8 8.0 9.5 8.9 12.6 6.3 9.5 3.4 6.7 6.3 9.4 4.6 9.6 4.4 12.0 6.2 11.6 5.7 9.9 4.6 8.4 5.9 9.7 6.7 9.0 6.8 9.2 4.6 7.5 5.1 13.0 7.1 7.2 6.3 11.3 11.0 8.5 5.5 13.6 4.5 8.8 5.5 9.0 3.9 a.Set up the hypotheses to test the claim that the mean weight loss for those on low-carbohydrate or Mediterranean diets is greater than the mean weight loss for those on a conventional low-fat diet.H0: ?1 ? ?2 ? 0; HA: ?1 ? ?2 > 0H0: ?1 ? ?2 = 0; HA: ?1 ? ?2 ? 0H0: ?1 ? ?2 ? 0; HA: ?1 ? ?2 < 0b-1.Using the appropriate commands in Excel, find the value of the test statistic. Assume that the population variances are equal and that the test is conducted at the 5% significance level. (Round your answer to 2 decimal places.)Test statisticb-2. What is the critical value and the rejection rule?Reject H0 if tdf < -1.672.Reject H0 if tdf < -2.002.Reject H0 if tdf > 2.002.Reject H0 if tdf > 1.672.c. At the 5% significance level, can the nutritionist conclude that overweight people on low-carbohydrate or Mediterranean diets lost more weight than people on a conventional low-fat diet?NoYesLow-carb/Mediterrean Diets Low-fat Diet9.5 6.58.1 5.810.4 9.911.9 5.111.8 812.6 6.36.7 6.39.6 4.411.6 5.78.4 5.99 6.87.5 5.17.2 6.38.5 5.58.8 5.56.8 5.99.1 6.99.4 9.110. 2 89.5 8.99.5 3.49.4 4.612 6.29.9 4.69.7 6.79.2 4.613 7.111.3 1113.6 4.59 3.9 J is the Midpoint of Segment MN. If MJ=23, Find MN. What are some examples of magmatism? Solve xy 9 = k for x. I WILL MARK BRAILIEST What is the correct answer on identify the error(s) in the proposed proof? This illustration represents what compoundcarbon wideBcarbon dioxidecarbon monoxideDmonocarbon acide What is the relationship between permanent modular construction (PMC) and purpose-built construction?O PMC tends to fit the construction purposes for which it was specifically designedO PMC is designed to be customizable and adaptable in the field.O PMC tends to be best suited to large construction projects encompassing a variety of purposes.O PMC is adaptable to a broad range of construction purposes. Ms.banks walks at about 3 feet per second how many miles per day could she travel is she walked without taking a break? If n // m, which of the following statements are true? Select all that apply.B2.320060A m2 2 = 60mB. m23 = 100Cm2 2 + m 24 = 80D. m2 2 + m23 = 80 Fill in the blanks with the correct form of the verb in parentheses:A.) Yo ________ (estudiar) espaol. B.) Ellos ______ (necesitar) el lapiz.C.) T ___________ (hablar) mucho. D.) Nosotros ______ (necesitar) el libro. 7. What's the volume of a square pyramid that has a base side of 12 and a height of 16?A. 2304B. 1536C. 192D. 768 List the official SI units Space space space space 3.5x + 3 - 4.9x = 4(0.4x + 3)PLEASE HELP, WITH STEPS TOO Simplify this algebraic expression completely.8y 2(y+4). 4. +2. + 4D. 8 Which of the following explains the relationship between angles C and D If you are logged on to Windows Live Messenger, why would you be unable to engage in an instant messaging session with your brother, who is logged on to his AOL Instant Messenger account? a. Because you use Windows and your brother uses Apple OS X b. Because Windows Live Messenger has built-in security and AOL Instant Messenger does not c. Because AOL Instant Messenger and Windows Live Messenger use their own proprietary protocols d. Because AOL Instant Messenger encrypts What are Merengue instruments?How about Bachata? How does a bill become a law: Include inception, introduction, committee work, floor debate, voting, both chambers of Congress, and the Presidents role. Select all the correct answers.Eddie is practicing wind sprints during his summer break. Hes able to run 72 meters in 12 seconds. If d represents distance and t represents time, which equation represents this proportional relationship?dt = 61/6d=td = 6td=1/6t