Mathematics High School

If LC = 10, find LH.

A. 20
B. 25
C. 5
D. 10

If LC = 10, Find LH.A. 20B. 25C. 5D. 10

Answers

Answer 1

Answer:

20

Step-by-step explanation:

LC = 1/2 LH

2LC = LH

2(10) = LH

LH = 20

Answer 2

Answer:

B. 20

Step-by-step explanation:

Because the distance from L to C is ten so the distance from L to H is double of the distance from L to C.

Related Questions

ERROR ANALYSIS Describe and correct the error in
graphing and comparing
y= x^2and y = 0.5x^2.

Answers

Answer:

The graph should be stretched rather than become narrower.

Step-by-step explanation:

To figure this out, just create some example points.

At x = 0, your y-value will always be 0. But if you were to plug in the value 1, you would get a y-value of 1 in y=x^2, but a value of 0.5 in y=0.5x^2. If you were to plug in a value of 2, you would get a value of 4 in y=x^2, but a value of 2 in y=0.5x^2.

If you continue this pattern for a few more points, then plot them, you will see that adding a coefficient of 0.5 simply stretches the graph

Rewrite using a single positive exponent
7^-6 * 7^2
(The 6 is negative)

Answers

Answer:

Step-by-step explanation:

7^2/7^6 = 1/7^(6-2) = 1/7^4

HELP!!! PLEASE 25 POINTS!!

Answers

Answer:

47 dollars

Step-by-step explanation:

add both of the total and then go from there

80.70 + 66.30= 147$ no tax :)

Brainliest Oppurtunity, thanks.

Answers

the first guys ticket will be 285 dollars and the 2nd guys will be 380 dollars :)

answer both pls thank u.​

Answers

1. 3010

2. 3

1. 3010 is divisible by 5 and 10

2. its has to be 513

or Of the 18 clients at Alana's salon, 8 of them have brown hair. What is the probability that a randomly selected client at Alana's salon has brown hair? Write your answer as a fraction or whole number. P(brown) =

Answers

Answer:

8/18 = 44.44%

A town has a population of 5000 and grows at 3. 5% every year. What will be the population after 15 years, to the nearest whole number?.

Answers

Answer:

26,2500

Step-by-step explanation:

helllllppppppp help help

Answers

Answer:

1. 2

2. 8

3. 1.5

4. 62.83185

5. 18.85

6. 87.96

7. 12.57

8. 1256.64

9. 63.62

10. Half

11. perimeter

12. not sure

Step-by-step explanation:

Please family ordered four pizzas that ate 3/4 of each piece of how many pieces did they eat all together

Answers

Answer:

3 pizzas

Step-by-step explanation:

[tex] \frac{3}{4} \times 4 = 3[/tex]

The seller wants to take $185,000 on the sale of his house after paying the commission of 6%. How much must the selling price be?

Answers

Answer:

196808.5106

Step-by-step explanation:

the seller will take 94% from the selling price and pay 6% to the commission, and he wants to take 185000 dollars

let the price = x

then x * 94% = 185000

Solving for x you get the answer

you install 618 feet of fencing along the perimeter of a rectangular yard. The width of the yard is 152 feet. What is the length of the yard?

Answers

Answer:

The length of the yard is 157 feet

Step-by-step explanation:

P= L+L+W+W or 2L+2W. (P is perimeter, L is length, and W is width.)

Substitute in known values for the variables.

618=2L+2(152)

Multiply.

618=2L+304

Now solve for L by doing inverse operations (subtract).

314=2L

Divide.

L=157

So the yard is 157 feet long.

Need answer fast please. Which line is perpendicular to y = x + 2 and passes through (4,-1)?
y = -x+1
y = -x + 3
y = -x + 2
y = -x +4

Answers

Answer:

C. y = -x + 3

Step-by-step explanation:

y = x + 2

Find perpendicular slope (opposite reciprocal):

x/1 --> -1/x or -x

Convert to point-slope form:

y - (-1) = -1 (x - 4)

y + 1 = -1x + 4

y = -x + 3

which is bigger 10.1mm or 101cm

Answers

Answer:

101cm is bigger

generally values of cm are bigger than mm

101cm is bigger than 10.1 mm

Evaluate the following expression if a = 3 b = 4 and c = - 5

Thanks

Answers

Answer:

( a + b )( c - b )

= ( 3 + 4 )( -5 - 3 )

Step-by-step explanation:

( 3 + 4 )

 = 7

(-5 - 3 )

 = -8

-

(7)(-8)

= -56

Larry claims that (14 + 12) × (8 + 12) and (14 × 12) + (8 × 12) are equivalent because they have the same digits and the same operations. Is Larry correct?

Answers

Answer:

Larry is wrong

Step-by-step explanation:

Multiplying big numbers will give significantly bigger results then multiplying smaller numbers then adding them. 14 + 12 = 26 & 8 + 12 = 20. 14 x 12 = 68 & 8 x 12 = 96. 96 + 168 is alot less then 26 * 20 so that is why larry is wrong

14 gallons of gas for every 15 miles
how many gallons per 1 mile

Answers

Answer:

14/15 gallons every mile (0.933333)

Step-by-step explanation:

take the number of gallons of gas, and divide it by how many miles there are.

Create a word problem that represents the equation of: 3x - 15 = 6

Answers

Answer:

x= 7

Step-by-step explanation:

3x -15 =6

+15 +15

3× = 21

3/21

× = 7

Factor:
a^2 +4a+5

Can Include imaginary numbers

Answers

Ok the answer is A^2-+4a+5=0

NEED HELP QUICK
Find the height of a cone with a diameter of 12 m whose volume is 565 m3

Use 3.14 for n and round your answer to the nearest meter.

A. 15 m
B. 47 m
C. 5 m
D. 8 m

Answers

Answer:

15m

Step-by-step explanation:

volume of a cone = 1/3 πr³h

1/3 x 3.14 x (12/2)² x h = 565

37.68h= 565

h= 15m

A chicken can give 1500 eggs a year. About how many eggs is that a day?​

Answers

Answer:

4.1 eggs which if you round is 4 eggs a day

Step-by-step explanation:

Answer:

Approximately 4 eggs.

1500 divided by 365 is 4.1095

please find rate of change!!

Answers

Answer:

3

Step-by-step explanation:

[tex]\frac{7-(-2)}{5-2} =\frac{9}{3} =3[/tex]

Emily measured a game room and made a scale drawing .The scale drawing was 1 inch = 1 foot .What is the scale factor of the drawing.

Answers

1:12 is the scale factor of the drawing

Dad is getting food ready for my birthday party! Including me, there will be 47 people at the party. Dad is baking cupcakes for us! He can bake 12 cupcakes per batch. How many batches should I tell Dad to make so we can each have 4 cupcakes?

Answers

Answer:

4

Step-by-step explanation:

school

The students in Mr. Andersen's science class counted the number of leaves on each of 11 different rose bushes. The data they collected is:

26, 54, 38, 65, 58, 35, 52, 43, 55, 41, 61

Answers

Answer:

B. 39

Step-by-step explanation:

The range is the difference between the greatest and smallest numbers.

65 - 26 = 39

Are the triangles shown congruent? If so, how do you know?

Answers

Answer:

Yes they are

Step-by-step explanation:

You will know if they are the same size on each side

At Trendy Tailor Boutique's annual end-of-season sale, every necktie in the
shop gets marked down. Will purchased 7 neckties during the sale. Each
necktie cost $8 less than its full price. He paid a total of $147.
Which equation can you use to find f, the cost of each necktie at full price?

Answers

By direct calculation, we will see that the full price of each necktie is $29.

How to find the complete price of each necktie?

Let's say that the full price of each necktie is f.

We know that Will each necktie costed $8 less than the full price, so he paid:

(f - $8) for each one.

Knowing that he bought 7 and paid a total of $147, we know that he paid:

$147/7 = $21

Then we need to solve:

(f - $8) = $21

Solving for f, we have:

f = $21 + $8 = $29.

So the full price of each necktie is $29.

If you want to learn more about algebra, you can read:

https://brainly.com/question/4344214

Answer: 1

Step-by-step explanation: 1

so i get 17x6 and i got102 but on top i got a 4 how do i get the number on top i cant past my lessons cause of me not knowing how to get the number

Answers

So if you are doing multiplication you first have to multiply the first number which are 7 and 6 which is 42 you put the 2 below and the 4 on top, after that you multiply 1 and 6 which is 6 and add the 4 you put on top

Hope this is helpful

A mapping diagram shows a relation, using arrows, between input and output for the following ordered pairs: (negative 5, 0), (2, negative 3), (negative 1, negative 3), (4, negative 2), (4, 2), (6, negative 1).
Which ordered pair could be removed to make this relation a function?

Answers

Answer:

-1

onyl becausse they are basically -3 4 {r84 if u havent got to that yet basically no

Step-by-step explanation:

-3

1


math



pls help geniuses!!

Answers

Answer:

Step-by-step explanation:

I believe it is horizontal bc the y is squared

resouva a equação 7×+8=4×-10​

Answers

Answer:

x = -6

Step-by-step explanation:

7x+8=4x-10​

3x = -18

x = -6

-------------------

check

7 * (-6) + 8 = 4 * (-6) - 10

-34 = -34

the answer is good

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