Mathematics High School

A triangle has angle measurements of 90°, 79, and 11° What kind of triangle is it?
acute
right
obtuse

Answers

Answer 1

Answer:

Right

Step-by-step explanation:

There is a side that is 90 degress

Related Questions

Evaluate 14 + (-2). (1 point)
O
16
-16
O
-12
12

Answers

the answer to 14+(-2) is 12

I’ll give you bee syrup and brainliest if you help

Answers

Answer:

61.27 cm

Step-by-step explanation:

(3.14)(11)(0.5) = 17.27

2+2+20+9+11+17.27 = 61.27

Mark for brainliest!!!!!! ​

Answers

Answer:

the answer is c

Step-by-step explanation:

Answer:

C. 94°

Step-by-step explanation:

The three angles form a straight line: LMN, NMP and OMP

Givenm∠LMN = 43∠NMP ≅ ∠LMNm∠NMP = ?Solution

Angle addition postulate:

m∠LMO = m∠LMN + m∠NMP + m∠OMP180° = 43° + m∠NMP + 43°m∠NMP = 180° - 86°m∠NMP = 94°

Correct option is C

The perimeter of a square is 48 cm.
What is the length of the diagonal?

Answers

Answer:

The answers is the following d≈16.97cm

Step-by-step explanation:

Fill in the blank so that the ratios are equivalent. 3:9 and 6:​

Answers

Answer: 18

Step-by-step explanation: The ratio 3:9 is equivalent to 1:3. This means that whatever number on the left side of the ratio should be multiplied by 3 to get the one on the right. 6 x 3 = 18.

The value of the unknown number for the fraction is equal to 18.

What are ratios and proportions?

An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. The numerical relationship between two values demonstrates how frequently one value contains or is contained within another.

Given that the ratio is 3:9 then the value of the unknown number will be calculated as,

The ratio 3:9 is equivalent to 1:3. This means that whatever number is on the left side of the ratio should be multiplied by 3 to get the one on the right.

The unknown number will be,

6 x 3 = 18.

Therefore, the value of the unknown number for the fraction is equal to 18.

To know more about ratios and proportions follow

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I need help with geometry

Answers

Answer:

It 12

Step-by-step explanation:

This is because the scale factor between the triangles is 1.75, so I divide 21 by 1.75 and got 12

Hope this helped

We first have to find 2 pairs of sides that proportional.

35/20=42/24=7/4

and 21/b should be 7/4 as well because if we want the triangles to be similar the sides should be in proportion.

21/b=7/4

84=7b

b=12

Done!

Hope this helped, any questions about this just ask in the comments and I will answer.

Can someone please help me out:(((

Answers

Answer:

hey there i think ur answer would be D it makes the most sense! HAVE A GOOD DAY!

Step-by-step explanation:

Is pi + 10 a rational number?

Answers

Answer:

No, it's not a rational number

Answer:

No

Step-by-step explanation:

pi is not a rational number

i only got this partially correct what did I get wrong

Answers

Answer:

I don't see anything wrong

Step-by-step explanation:

It maybe just me but I don't know what you got wrong

Is this person right if he is can u tell me the coordinates?

y=6x+34
plz give me a good answer

Answers

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Put these numbers in order from least to greatest.
21, -21/40, -3/8, 21 3/40, 21 3/8

Answers

Answer:

-21/40, -3/8, 21, 21 3/8, 21 3/40,

Step-by-step explanation:

-3/8, -21/40, 21, 21 3/40, 21 3/8

Given: f(x) = x - 7 and h(x) = 2x + 3
Write the rule for f(h(x))

Answers

Answer:

f(h(x)) = 2x - 4

Step-by-step explanation:

To find the rule for f(h(x)), substitute h(x) = 2x + 3 into f(x) = x - 7:

f(     ) = (                     ) - 7 becomes

f(h(x)) = (2x + 3) - 7, or         2x + 3 - 7, or   f(h(x)) = 2x - 4

simplify please was due 11:59

Answers

Answer:

3^12

Step-by-step explanation:

The answer is 3^12
————-

Pls help this is my last problem and I need to pass this class?!?

Answers

Answer:

A = 50°

Step-by-step explanation:

[tex](2x - 10) + (x + 30) + 70 = 180 \\ 2x + x = 180 + 10 - 30 - 70 \\ 3x = 90 \\ x = \frac{90}{3} \\ x = 30[/tex]

Then

[tex]a = 2x - 10 \\ a = 2(30) - 10 \\ a = 60 - 10 \\ a = 50[/tex]

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Triangles.

Since we know that, the Angle sum property of a triangle is equal to 180°.

means that, <A + <B + <C = 180°

so we can write as,

==> 2x-10 + x + 30 +70 = 180°

===>3x +90 = 180

==> 3x = 90

hence, x = 30°

so now, substitute angle x,

So angle A is => 2(30)-10 => 60-10 = 50°

hence Angle A = 50°.

The difference between six times a
number and one is seventeen

Answers

Answer:

3

Step-by-step explanation:

17 + 1 = 18

18/6 = 3

What’s the value of x?

Answers

X = 39°. I hope this helps. Let me know if you need anything else.

Evaluate the expression for b = 22.

–3b =

Answers

Answer:

-66

Step-by-step explanation:

-3b=-3×22=-66

...........

-66 < answer
-3 • 22 = -66 < how I did it
Yolo

please help i have 1 hour to compleate

Answers

Answer:

2nd one is right

I am confused boii

Step-by-step explanation:

LIVE AND LET LIVE music on the outline map of india mark

It’s the 2nd one. Jesus Jenny is tall she’s like slenderman or somethin

Aidan buys 3 bicycles for $252. Each bicycle was the same price.

What is the cost of 1 bicycle?

Answers

Answer:84 dollars per bike :)

Step-by-step explanation:

Answer:

$84 each

Step-by-step explanation:

All you are doing for this problem is dividing the total by the amount of bicycles (total = 252) (bicycles = 3) and after dividing you would get $84 per bicycle. To check this work, you can do the inverse operation of division (multiplication) and multiply 3 by 84, to still end up with $252. Hope this helps!

You see, I can be myself now finally

In fact, there's nothing I can't be

I want the world to see you'll be with me



What is the song and artist name and the next 19 words!!!

Will get brainly if all is correct!!!

Answers

The song is 'Hey, Soul Sister' by Train. The next 29 words are:

I want the world to see you be, with me

Hey, soul sister

Ain't that Mr. Mister on the radio, stereo?

The way you move ain't fair, you know

t The function f(t) = 390(1.0085) 365 represents the change in a quantity over t days. What does the constant 1.0085 reveal about the rate of change of the quantity?

The function is (growing/decaying) exponentially at a rate of _% evey ___.​

Answers

Answer: The function is *growing* exponentially at a rate of *0.85%* every *year*

Step-by-step explanation:

The function is growing exponentially at a rate of 0.85% every year.

What is the exponential decay equation?

The exponential decay equation is given by:-

y = (1 ± r)ⁿ

Where r is the rate of decay and A is the initial amount and n is the time period.

The function is given in the question below as:

The function f(t) = 390(1.0085)³⁶⁵ ....(i)

This represents the change in quantity over t days.

As per the given exponential decay equation,

⇒ f(t) = 390(1.0085)³⁶⁵

We can above function rewrite as:

⇒ f(t) = 390(1 + 0.0085)³⁶⁵

⇒ f(t) = 390(1 + 0.85/100)³⁶⁵

⇒ f(t) = 390(1 + 0.85%)³⁶⁵

Compare to the standard exponential decay equation, and we get

⇒ r = 0.85%

Therefore, the function is growing exponentially at a rate of 0.85% every year.

Learn more about exponential growth and decay here:

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What is 8.04 x -7.39

Answers

Answer:

-59.4156

Step-by-step explanation:

PLEASE ANSWER QUICK, WILL GIVE 30 POINTS OR BRAINLEST

Answers

Answer:

D

Step-by-step explanation:

checking point when x is 2 y is 4 so it worked.

Answer:

D

Step-by-step explanation:

Multiply your x axis and y axis

y=−2x+4 missing value ( - , -2)

30 points

Answers

Answer: Y=4

Step-by-step explanation:

Answer:

The missing value is 3.

Step-by-step explanation:

I plugged in -2 as y.

-2 = -2x+4

-2 -4 = -2x -4

-6 = -2x

-6/-2 = -2x/-2

3 = x

So the point is (3, -2)

Answer if you want a virtual kiss

If the triangle are similar, write a similarity
statement and tell whether you would use
AA similarity, SAS similarity, or SSS
similarity. If not similar, explain why.

Answers

Explanation:

Yes Triangle CMP ~ CQT due to SAS criterion.

CM : CQ is 20 : 12 making it 5 : 3

CP : CT is 35 : 21 making it 5 : 3

The two sides have the same ratio.

Then we have ∠C which is the same in both triangles.

I NEED HELP PLEASE !!!!

Answers

Answer:

I'd say D, if I'm wrong please let me know. but I'm 100% sure it's D


How do you write 25/50
as a percentage?

Answers

Answer:

50%

Step-by-step explanation:

Converting a fraction such as 25/50 into a percent is pretty easy.

All you have to do is divide the numerator by the denominator and then multiply that result with 100 like so:

(Numerator/Denominator)*100

Then you enter 25/50 into the above formula, you get (25/50)*100 which calculates to:

50%

:)

Hope this helps!

Sasha bought 12 pounds of blueberries. She put the same amount of blueberries into each of 5 bags, with none left over. Which choice correctly describes the amount of blueberries that Sasha put into each bag?



A. between 2 and 2 1/3 pounds


B. between 3 and 3 1/3 pounds


C. between 2 1/3 and 2 2/3 pounds


D. between 2 2/3 and 3 pounds

Answers

Answer:

Step-by-step explanation:

The number of blueberries that Sasha put into each bag will be 2 ²/₅ pounds. Then the correct option is C.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Sasha bought 12 pounds of blueberries. She put the same amount of blueberries into each of the 5 bags, with none left over.

⇒ 12 / 5

⇒ (10 + 2) / 5

⇒ 10 / 5 + 2 / 5

⇒ 2 ²/₅

The number of blueberries that Sasha put into each bag will be 2 ²/₅ pounds. Then the correct option is C.

More about the Algebra link is given below.

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can you help me solve the linear equation algebraically y=-x-3. y=-2x-8​

Answers

Answer:

I can't it's to hard try studying

Answer:
x=-5
y=2

Explanation:
Since both of these equations are equal to y, they have to be equal to each other. Set them equal to each other like this: -x-3= -2x-8. Multiply everything by negative 1 to get rid of the negative signs. The equation will look like this: x+3= 2x+8. Than subtract the x from both sides. Than subtract 8 from both sides. That should get you to x=-5. Than plug in -5 into the x value for one of the linear equations. It will get you 2 for the y.

i need help solving this question ​

Answers

Answer:

4 1/6

Step-by-step explanation:

First, you have to convert any mixed numbers to fractions.

Then your initial equation becomes:

25/8÷3/4

Second, you have to apply the fractions formula for division.

= 25 x 4

------------- (You will be dividing.)

  8 x 3

=100/24

And if you simplify 100/24, the answer will become:

4 1/6

I hope this helps.    :)

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