please help ILL GIVE BRAINLIESST I NEED TWO PPL TO ANWSER SO I CAN GIVE IT !! EXPLANATION PLEASE

Please Help ILL GIVE BRAINLIESST I NEED TWO PPL TO ANWSER SO I CAN GIVE IT !! EXPLANATION PLEASE

Answers

Answer 1

Answer:

∠ECB

Step-by-step explanation:

The angle which is vertical to ∠HCI is ∠ECB.

A vertical angle has the equal angle measure to the angle opposing it.

Hence, our answer is understood.


Related Questions

convert 0.29 to a percentage

Answers

Answer:

0.29 as a percentage is the same as 29%

Step-by-step explanation:

it’s going to be 29% because you just pretend that there isn’t a 0. In front of the 29 and you have 29%.

The decimal number 0.29 is equivalent to 29% when expressed as a percentage.

Given decimal is 0.29.

To convert a decimal number to a percentage, multiply it by 100 and add the percentage symbol (%).

In this case, to convert 0.29 to a percentage

= 0.29 x 100

= 29

Therefore, 0.29 is equivalent to 29% as a percentage.

Learn more about percentage here:

https://brainly.com/question/24159063

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which of the following numbers ae divisible by 3?
a. 534
b.2176
c.59742
d.45846

which of the following numbers are divisible by 4?
a.9698
b.98746
c.5620
d.56208

Answers

Answer:

1. A

2. C

Step-by-step explanation:

1. A

2. C

Help please i only have 5 mins left on my test please answer this


P(Head, Diamond AND Head, Heart) = ?

Answers

Using it's concept, it is found that the desired probability is given by:

P(Head, Diamond AND Head, Heart) = 1/64.

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

In this problem, each outcome is equally as likely, having a 1/8 probability, and they are independent.

Then:

P(Head, Diamond AND Head, Heart) = 1/8 x 1/8 = 1/64.

More can be learned about probabilities at https://brainly.com/question/14398287

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Please help!!! Will give brainliest

Answers

Answer:

y ≥ 14

Step-by-step explanation:

Add 27 to both sides to get:

y ≥ 14

Therefore the answer is y ≥ 14.

Find arc QT.
Answers are:
A.71
B.23
C.46
D.142

Answers

Answer:

d)142º

Step-by-step explanation:

[tex]\widehat{AB}=2\times71\º=142\º[/tex]

Instructions: find the marked angle in the triangle diagrams and explain how you figured it out.

(Image below) Also giving brainlyest to the person with a good explanation

Answers

Answer: 84 degrees

Step-by-step explanation:


this triangle is an isosceles triangle meaning two sides are of equal length ( the two sides in this case being the ones marked with the two lines // and // ) and that also means the triangle will have two equal angles (48 and 48) how do we know that? The triangle looks like this essentially: (see image below) where angle a = to angle b


a triangles angles added up always =180 degrees

Since we proved angle a is equal to angle b, we should be able to also subtract them from 180 to find angle c. 48+48=96


and simply subtract 96 from 180 to get 84 degrees.


therefore the angle is 84 degrees


Find the measure of each side of a square
that has an area of 225 square centimeters.

Answers

The answer is 15. Explanation: The area formula for a square is length x width. In this case squares have all equal sides so 15 x 15 is 225.

I need help with all these asap!!

Answers

Answer:

correspondingalternate interiorcorrespondingalternate exterioralternate interioralternate exterioralternate exteriorcorrespondingalternate interioralternate interiorcorrespondingcorresponding

Step-by-step explanation:

hope this will help you

1- transversal is RS, angle is
CORRESPONDING
2 - transversal is BA, angle is ALTERNATE
INTERIOR
3 - transversal is RS, angle is
CORRESPONDING
4 - transversal is TU, angle is ALTERNATE
EXTERIOR
5 - transversal is TU, angle is ALTERNATE
INTERIOR
6 - transversal is CD, angle is ALTERNATE
EXTERIOR
7 - transversal is TU, angle is ALTERNATE
EXTERIOR
8 - transversal is TU, angle is
CORRESPONDING
9 - transversal is AB, angle is ALTERNATE
INTERIOR
10 - transversal is CD, angle is ALTERNATE
INTERIOR
11 - transversal is RS, angle is
CORRESPONDING
12 - transversal is TU, angle is
CORRESPONDING

Gabriella is playing a board game. The
probability that Gabriella will lose a turn on
her next turn is 0%. Which word or phrase
describes the probability that Gabriella will
lose a turn?

Answers

Answer:

Impossible.

Step-by-step explanation:

I learned that you can use the word impossible during one of my math classes, so I chose the word impossible since she cannot lose a turn on her next turn.

I would like help :)

Answers

Answer:

diameter - B

central angle - E

radius - A

tangent - D

minor arc - F

chord - C

The DePeppo children, Ann, Debbie, Damian, and Adam created a contest to test their athletic abilities and physical strength. They threw objects into the air to see who was the best.

These four equations depict the travel of the objects they threw.

y1=−16x2+62x+10

y2=−16x2+75x

y3=−16x2+38x+60

y4=−16x2+20x+10

1 The youngest launched his object from atop the playset.
2 Ann climbed a tall tree to launch her object.
3 Damian’s object went the highest.
4 Debbie’s object was in the air the shortest amount of time.
5 The arrow was shot by the oldest.
6 The golf ball went 87 feet into the air.
7 Ann shot her arrow higher than the tennis and bowling balls.
8 The bowling ball reached its maximum height just under 1 second.
9 Damian’s ball was in the air twice as long as the 2nd oldest sibling.
10 The object of the youngest brother was in the air for more than 4 seconds.

Answers

Answer:

y1: Ann

y2: Damian

y3: Adam

y4: Debbi

Step-by-step explanation:

A rectangular swimming pool has a length of 50 meters, a width of 25 meters, and a depth of 2 meters. How much paint would be needed to cover the sides and bottom of the pool?

Answers

Answer:

2500m³

Step-by-step explanation:

A = length x width x height

50m x 25m x 2 m

=2500m³

For items 6-8

Write IMPOSSIBLE, UNLIKELY, AS LIKELY AS UNLIKELY, LIKELY and CERTAIN to describe each of the following statements.

6. ___________ The sun will rise tomorrow. (CAPSLOCK ALL LETTERS)
Answer: ________________

7. __________ Bats are birds. (CAPSLOCK ALL LETTERS)
Answer: __________________

8._________ The weather forecast says there is 50% chance of rain today, (CAPSLOCK ALL LETTERS
Answer: _________________

NONSENSE REPORT​​

Answers

6. CERTAIN
7. CERTAIN
8. LIKELY

Please help with my math

Answers

[tex]7 \times {10}^{ - 3} [/tex]

Hopefully you got what I meant, this is easy.

does anyone know this answer?

Answers

the question says that the samples included 100 people each, so it's just 100 multiplied by the amount of samples:

7×100=700

Answer: It looks like the answer is 50. But i would go over it with a calculator.

Step-by-step explanation:

Drag each tile to the correct box.
The composite figures below are made of right prisms.

Answers

Answer: Figure 1, Figure 2, Figure 3

Step-by-step explanation:

Blue figure Volume:

[tex](2 *5^{3} ) + (15*5*5) = 625feet^{3}[/tex]

Pink figure volume:

[tex](5^{3})+(5*5*17.5) + (12.5*2.5*5) = 718.75 feet^{3}[/tex]

Green figure volume:

[tex](4*12.5*11) + (2*9*11) = 748 feet^{3}[/tex]

whats the median 19 19 20 21 2324 25 26 27 29 33

Answers

Answer:

The median is also known as the middle of the data set when it has already been sorted.  So the first thing that we need to do is make sure that our data set is fully sorted.

[tex]19, 19, 20, 21, 23, 24, 25, 26, 27, 29, 33[/tex]

Now that we have our data set sorted, we can located the middle.  Since this data set has 11 numbers that means number 6 is going to be our median.  Counting from the left we get that our median is 24.

Hope this helps!  Let me know if you have any questions

Answer: The answer is 24.

Step-by-step explanation: To find the median, you put all your data in order from least to greatest, which would look like:

19, 19, 20, 21, 23, 24, 25, 26, 27, 29, 33

Then, cross out the numbers from front to back until you find your middle number.

19, 19, 20, 21, 23, 24, 25, 26, 27, 29, 33

This leaves 24 left, which is the answer!

4 1/3
What is the value of this equation?

Answers

Answer:

4.33

Step-by-step explanation:

1/3=0.33 recuring

4 just eqauls 4

so you add 0.3 recuring to 4

and depending on significant figures it wants you round it ill assume it wants 3 and go 4.33

Determine if the sequence is arithmetic. If it is, find the common difference.
1) 35, 32, 29, 26, ...
2) -3, -23, -43, -63, ...

Answers

Answer:

1) yes--common difference is 3.

A population of snails is tripling every week if the population started with 15 snails how many snails will there be after 14 weeks?

Answers

Answer:

There is 57 snails after 14 weeks

Step-by-step explanation:

Creating an equation:

tripling every week means 3x

NOTE: x is defined as the number of weeks

started with 15 snails means at day 0 (x = 0 also known as y intercept)

y = mx + b       m is the slope, b is the y intercept

our equation: y = 3x + 15

after 14 weeks (x = 14):

y = 3(14) + 15

y = 42 + 15

y = 57

I am thinking of a number. I subtract 10 then divide by 2 and now have 19 what was my original number

Answers

Answer:

x=48

Step-by-step explanation:

(x-10)÷2=19

x-10 =19

2

(x-10)×2 =19×2

2

x-10=19×2

x-10=38

x=38+10

x=48

What is the angle of evaluation of the top of a tree 8m high from a point on the ground 9.2m away from the foot of the tree

Answers

Answer: 40.69°

here for more info: https://brainly.in/question/51655864

Work out the circumference of this circle.
Take to be 3.142 and write down all the digits given by your calculator,
13 cm

Answers

given:

diameter= 13 cm

to find:

the circumference of the given circle.

solution:

[tex]c = \pi \: d[/tex]

[tex]c = 3.142 \times \: d[/tex]

[tex]c = 3.142 \times 13[/tex]

[tex]c = 40.846 \: cm[/tex]

hence, the circumference of the given circle is 40.846 cm

Given:d= 13 cmNote that:d: diameterTo find:The circumference of the given circle.Solution:

First, we'll have to change the diameter to radius by dividing the diameter by 2.

[tex]\large\boxed{Formula: r= \frac{d}{2}}[/tex]

So we'll have to divide 13 by 2.

Substitute the values according to the formula.

[tex]r= \frac{13}{2}[/tex]

[tex]\bold{6.5 \: cm}[/tex]

Now, we can find the circumference.

[tex]\large\boxed{C= 2\pi{r}}[/tex]

Substitute the values according to the formula.

[tex]C= 2\times\pi\times6.5[/tex]

Calculate value:

[tex]\large\boxed{C= 40.8407045 \: cm}[/tex]

Therefore, the circumference of the given circle is 40.8407045 centimeters.

.To help him start a business, Cameron took out a $10,000 loan from a bank. The loan has an annual interest rate of 5%. What expectation should Cameron have?

Answers

Answer:

[tex]A = 10,000(1.05t)[/tex] where t is in years

Step-by-step explanation:

I'm going to assume that the expectation that Cameron has is the amount of money after t years.

We can use the simple interest formula [tex]A = P(1+rt)[/tex] where A is the final amount, P is the principal, r is the rate, and t is time.

We can plug in 10,000 for P and 0.05 for r, giving us

[tex]A = 10,000(1.05t)[/tex]

Rowan bought a bag of jelly beans that
contained 54 ounces of jelly beans. She
divided the jelly beans into bags that
contained 6.75 ounces each. Write a division
equation that could be used to find the
number of bags she made.

Answers

Answer:

[tex]\sf y=\dfrac{54}{6.75}[/tex]  or  [tex]\sf y=54 \div 6.75[/tex]

(where y is the number of bags made)

Step-by-step explanation:

If Rowan bought a 54 oz bag of jelly beans and divided them into bags that each contained 6.75 oz, to find how many bags were made, divide the total weight of jelly beans by the weight of each bag.

⇒ Number of bags = Total weight ÷ bag weight

                                = 54 ÷ 6.75

                                = 8

Therefore, Rowen made 8 bags.                    

Total weight of jelly beans initially

54oz

Each bag contains

6.75oz

So the equation should be

Bags=54/6.75

Or

B=54/6.75

If we solve we get total bags as 8

Select all the right triangles, given the length of the sides

Answers

Answer:

B, E

Step-by-step explanation:

Needs a 3:4:5 ratio, or, if it is an isosceles triangle, then n:n:nsqrt(3)

Using half angle identities, find an EXACT expression for sin(7π/12).

Answers

Answer:

±[tex]\frac{1+\sqrt{3} }{2\sqrt{2} }[/tex]

Step-by-step explanation:

We can rewrite [tex]sin(\frac{7\pi }{12} )[/tex] as [tex]sin(\frac{7\pi }{6} (\frac{1}{2} ))[/tex]. The half-angle identity for sin tells us that [tex]sin(\frac{x}{2} ) = \sqrt{\frac{1 - cos(x)}{2} }[/tex] (plus or minus). Now, we can plug in [tex]\frac{7\pi }{6}[/tex] for x. When we do that, we get [tex]\sqrt{\frac{1 - (-\frac{\sqrt{3}}{2}) }{2} }[/tex] =  ± [tex]\frac{1+\sqrt{3} }{2\sqrt{2} }[/tex].

Hope this helped! :)

Chase goes to a restaurant and the subtotal on the
bill was a dollars. A tax of 7% is applied to the bill.
Chase decides to leave a tip of 15% on the entire bill
(including the tax). Write an expression in terms of x
that represents the total amount that Chase paid.

Answers

x = 1.15(1.07y)

x is the total amount paid
y is the subtotal before tax
1.07 is the 7% tax imposed
1.15 is the 15% tip

Find the length of the third side. If necessary, round to the nearest tenth.

Answers

19.3
It’s a Pythagorean theorem problem, so you add together the squares of each leg to get the square of the hypotenuse. In this case you have to do it backwards by subtracting one leg squared from the hypotenuse squared

If the couple purchase the house and make all their payments, what is their total cost of the house?

$256,000
$443,504
$513,765
$328,650

Answers

Answer:

1,514,919

Step-by-step explanation:

I just used a calculator cuz in 6th you can use one but here's the answer

Answer:

If the couple purchases a house and they made all their payments, their total cost of the house would be $1,541,919.

Explanation:

$256,000
$443,504
$513,765
$328,650 +
------------------

$1,541,919

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