Mathematics High School

b) Name the triangle based on its angles.​

Answers

Answer 1

Answer: A triangle can either be... an

Acute-angled triangle.

Obtuse-angled triangle.

Right-angled triangle.

Step-by-step explanation: Here is an image of each type of triangle based on its angles.

B) Name The Triangle Based On Its Angles.

Related Questions

please help me please will give brainliest to ​

Answers

Answer:

It is c

Step-by-step explanation:

Answer:

A) N = p/m

Step-by-step explanation:

let's say you can read 10 pages in 2 minutes and you're asked how many pages you can read in 1 minute. you would divide 10 by 2 to say you can read 5 pages in 1 minute

ZB = round your answer to the nearest hundredth PLEASE HELP

Answers

Answer:

Boy a dont no but good luck

Step-by-step explanation:

i am not smart but sonthing like 67

The difference between an observational study and a experiment is that

Answers

Answer:

observational study, you already know the outcome and you are doing it to take notes or learn while an experiment the outcome is unknown and you are seeing the reaction

Step-by-step explanation:

Hopes this helps??

Answer:

Step-by-step explanation:

Observational study means you collect info by observing something experimental means you have an experiment like how will this change if I do this or what will happen etc.

SOMEONE HELPPPPPPPPPP
Greg invests $300 in a savings account that earns 6% simple interest annually. If he does not make any additional deposits or withdrawals, how much money will be in the savings account after 4 years?

Group of answer choices

$318.00

$72.00

$18.00

$372.00

Answers

Answer:

372.00

Step-by-step explanation:

Answer: The answer is choice number four I hope this really helps!

Step-by-step explanation:

Derek and Jeannine buy a car for a total price, including tax, of $19,795. The price of the car was $18,500.

What is the tax rate?

Answers

The tax rate is 1,295 because the car itself is 18,500 plus the tax of 1,295 it would be 19,795

A salesman will earn a commission of 1/10 of the total amount sold.if he sells a car with a price of 24,000 what is his commission

Answers

Answer:

Step-by-step explanation:

1/10=0.1

if the total sales is  26,000

the commission will be 26,000*0.1=2,600 dollars

Helpppp I’m being timed please write this in y=Mx+b form

Answers

Answer:

y=2x-2

Step-by-step explanation:

Answer:

y = 2x - 2

Step-by-step explanation:

find the slope, and the y axis

10x10x8 divided by 2 with remainder

Answers

Answer:

400

10x10x8÷2

=100x8÷2

=800÷2

=400

Hope this helps :)

Fill in the missing terms of the arithmetic sequence.
-7,_1,5,_,13

A:-3,9

b:-3,10

c:-4,10

d:-4,9

Answers

Answer:

d

Step-by-step explanation:

factor the following trinomials x^2-2x-1 and x^2-3x+1

Answers

Answer:

x²^41

Step-by-step explanation:

x²^41 combine the factors only

What is the volume?
9 yd
9 yd
9 yd

Answers

Answer:

729

Step-by-step explanation:

hope this helps

Answer:729

Step-by-step explanation: since it is volume you would want to multiply with an exponent of 3

Write down in terms of n an expression of the nth terms?

Answers

Answer:

A. nth term = 4 + (n - 1) -3

B. nth term = -7 + (n - 1) -5

Step-by-step explanation:

A. 4, 1, -2, -5, -8

First term, a = 4

Common difference, d = 1 - 4 = -3

nth term = a + (n-1)d

nth term = 4 + (n - 1) -3

B. -7, -12, -17, -22, - 27

First term, a = -7

Common difference, d = -12 - (-7)

= -12 + 7

= -5

nth terms = a + (n - 1)d

nth term = -7 + (n - 1) -5

1. The ratio of boys to girls is 4/5. If there
are 24 boys, how many girls are there?

Answers

Given:

The ratio of boys to girls is [tex]\dfrac{4}{5}[/tex].

Number of boys = 24

To find:

The number of girls.

Solution:

We have,

Boys: Girls = 4:5

Let the number of boys be 4x and number of girls be 5x.

[tex]4x=24[/tex]

[tex]x=\dfrac{24}{4}[/tex]

[tex]x=6[/tex]

Now,

Number of girls = [tex]5x[/tex]

                          = [tex]5(6)[/tex]

                          = [tex]30[/tex]

Therefore, the number of girls is 30.

Bridget and Caroline are marking exam papers. Each set takes Bridget 91 minutes and Caroline 2 hours. Express the times Bridget and Caroline take as a ratio in its simplest form.

Answers

The ratio is 91/120 because 91 is only divisible by 1, 7, 13, 91 and 120 is not divisible by 7, 13, or 91 so you cannot reduce this ratio

Is x = 5 a solution to the equation 19 - x= 14?
A. Yes, because 19 - 5 = 14 is not true.
B. No, because 19 - 5 = 14 is not true.
C. Yes, because 19 - 5 = 14 is true.
D. No, because 19 - 5 = 14 is true.

Answers

Answer:

C.

Step-by-step explanation:

If you plug in the value of x (5) into the equation you get...

19-5=14

Then solve.

14=14

Is 14=14?

Yes!

Meaning that it is a solution.

Hope this helps!

I would say the answer is c.

what is the vetical change on a graph called​

Answers

Answer:

Its called the rise

Step-by-step explanation:

if f(x)=8x+3 what is the value of x when f(x) =19

Answers

Answer:

2

Step-by-step explanation:

plug in f(x)

19=8x+3

subtract 3 from both sides

16=8x

divide by 8

2=x

4/7w = 16 hurry please

Answers

Answer:

4

7

w

=

16

Multiply both sides of the equation by

7

4

.

7

4

⋅

4

7

⋅

w

=

7

4

⋅

16

Simplify  

7

4

⋅

4

7

⋅

w

.

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

4/7w = 16

Multiply both sides by 7/4 to get the variable isolated

w=28

kevin mowed 12 lawns and earned a total of $60. which rate represents the amount of money earned per lawn?

HELP ASAP!!

Answers

Answer:

$5 per hour

Step-by-step explanation:

60/12= 5

Jean's bedroom is 13 feet by 13 feet. She has chosen a carpet which costs $28.60 per square yard. This includes installation.

Answers

Answer:

$528.8

Step-by-step explanation:

Given data

Dimension

13 feet by 13 feet

1 ft =4.3 yard

Area= 4.3^2

Area= 18.49 yard

cost of carpet

1 yard= $28.60

18.49 yard= x

cross multiply

x= 18.49*28.60

x=$528.8

Hence the cost to cover the room is $528.8

1/4x-4=-10

Solve the equation for the value of the variable show all work please and thanks:)

Answers

The answer would be -24
Because
X=-40+16
So
That’s equals -24

Hope this helps

Have a great day/night
Answer:

x= -24

Explanation:

1) Add 4+ to both sides

2) 1/4x = -6

3) Multiply by 4 on both sides

4) x = -24

It doesn't make sense ?

Answers

Answer:

30 in

Step-by-step explanation:

help pls
Factor completely. 5x2-2x - 7​

Answers

Step-by-step explanation:

[tex] \tt{5 {x}^{2} - 2x - 7}[/tex]

Find the two numbers that multiply to get 35 and subtract to get 2. The two numbers should be 5 & 7.

⟶ [tex] \tt{5 {x}^{2} - (7 - 5)x - 7}[/tex]

Distribute x through the parentheses

⟶ [tex] \tt{5 {x}^{2} - 7x + 5x - 7}[/tex]

⟶ [tex] \tt{ \underbrace{5 {x}^{2} - 7x } \: + \underbrace{5x - 7}}[/tex]

⟶ [tex] \tt{x(5x - 7) + 1(5x - 7)}[/tex]

⟶ [tex] \tt{(x + 1)(5x - 7)}[/tex]

[tex] \pink{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \tt{(x + 1)(5x - 7)}}}}}}[/tex]

Hope I helped ! ♡

Have a wonderful day / night ! ツ

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Plz help me and hurry

Answers

Answer:

A. For each input value, x, there is exactly one output value, y.

Step-by-step explanation:

A function always have exactly one output value (y-value) that is related or assigned to each input value (x-value), however, two different x-values can have the same y-value.

In the graph given, although two different values have the same y-value, every x-value has exactly one y-value corresponding to it. No x-value has two different y-values.

Therefore, the graph represents a function.

May someone please assist me...I keep getting it wrong and it is due in 10 minutes.​

Answers

Answer:

what is it you need to know

Step-by-step explanation:

True or False:

3 + 11 = 11 + 3

A. true

B. false

Answers

Answer:

True, I think.

Step-by-step explanation:

Noah's oven thermometer gives a reading that is 2% greater than the actual temperature.
If the actual temperature is 325°F, what will the thermometer reading be?
Round your answer to the tenths (first) decimal place.
Do not include units (°F) in your answer.
PLS HELP

Answers

357 I think is the right answer.Since the thermometer reading was 7°F greater than 350. The thermometer reading is 359+7=357

Please help!!!!!!

y=[?]°

Answers

Answer:

Since there are already 2 angles shown, which are 48 and 90 (indicated by the square in the bigger triangle, we can set up an equation.

48 + 90 + y = 180

138 + y = 180

-138 + 138 + y = 180 - 138

y = 42°

Can some help me explain how and why

Answers

yes i can help u! ok so you round the circle around right and then u get 250 so it should be 250 hope this helps!

Please help me I need help

Answers

Answer: 30 degrees

Step-by-step explanation:

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