What type of triangle is a 45/45/90 triangle?

What Type Of Triangle Is A 45/45/90 Triangle?

Answers

Answer 1

Answer:

An isosceles triangle.

Step-by-step explanation:

Answer 2

Answer:

right isosceles

Step-by-step explanation:


Related Questions

CAN SOMEONE PLEASE HELP ME!!!!!

Answers

9514 1404 393

Answer:

  $7.00 per week

Step-by-step explanation:

The balance at the end of week 1 is $39-32 = $7.00 higher than at the start. The rate of change is $7.00 per week.

Answer:

$ 7.00 per week

Step-by-step explanation:

#CarryOnLearning

George is 6 feet tall and his shadow measured 8 feet long at noon. At the same time, a nearby flagpole cast a 40-foot shadow. What is the height of the flagpole? *

Answers

Answer:

42 I think LOL

PLEASE HELP ME Which of the following statements is not supported by the Venn diagram below?

There are 55 students taking biology and geometry.
There are 39 students who are not taking both geometry and biology.
There are more students in biology than students in geometry.
There are more students in geometry than students taking only biology.

Answers

Answer:

the answer is

Step-by-step explanation:

There are more students in biology than students in geometry.

The following statements does not support the given venn diagram:

There are 55 students taking geometry and biology.

There are more students in biology than students in geometry.

What are Venn diagrams?

The components of a set or group are schematically represented by a Venn diagram. It is a diagram that depicts every conceivable logical connection between a finite collection of sets or groups. It is also known as set diagram.

In a Venn diagram, sets of various elements are represented by many overlapping shapes (often circles). It seeks to give a pictorial representation of the components, emphasizing their similarities and differences.

Solution:

If we consider the first statement i.e, there are 55 students taking biology and geometry then through the venn diagram we get:

                                   17₊ 22 ₊8 = 47

The result of the addition operation is not equal to the number of        students, hence it does not support to the statement.

If we consider the second statement i.e, there are 39 students who are not taking both biology and geometry then through the venn diagram we get:

                                    17 ₊ 22 = 39

The result of the addition operation is equal to the number of        students, hence it supports the statement.

If we consider the third statement i.e, there are more students in biology than students in geometry then through the venn diagram we get:

                                     17 ₊ 8 = 25 and 8 ₊ 22 = 30

                                            where, 25 < 30

Here, we can observe that students are less in biology and more in geometry, hence the result does not support the statement.

If we consider the fourth statement i.e, there are more students in geometry than students taking in biology, then through the venn diagram we get:

                                     22 ₊ 8 = 30

                                       30 > 17

Here, we can observe that students are more in geometry than students taking only biology, hence the result supports the statement.

So the following statements does not support the venn diagram given:

There are 55 students taking geometry and biology.

There are more students in biology than students in geometry.

Learn more about "Venn diagrams" here-

brainly.com/question/2099071

#SPJ2

A window in the shape of a parallelogram has a base of 34 inches and a height of 63 inches. What is the area of the window?

Answers

Answer:

2142 inches^2

Step-by-step explanation:

parallelogram's area: base * height

so, 34*63 = 2142

2 supplementary angles are in the ratio 6:3
Find the angles

Answers

120:60 i think that’s correct

Answer:

The angels are 60 degrees and 120 degrees

Step-by-step explanation:

The sum of two supplementary angels equal 180 degrees.

So, lets look at the ratio: 6:3

We then add 6 and 3 together which gives us 9.

Then you put it in this equation:

9x = 180

x= 20

- You are adding the two numbers and dividing the sum by 180 because the answer will tell us how much 1 would equal.

- In this case, we multiply 20 by 6 = 120 degrees

- Then we multiply 20 by 3 = 60 degrees.

(We can check our answer by: 120 + 60 = 180 degrees) :)

please help i’ll give brainliest

Answers

Answer:

the answer is b

Step-by-step explanation:

because only some of the energy is saved into the body while the other leaves as waste

i think it’s the second one

find the value of y. 120° y = ?°

Answers

Answer:

240

Step-by-step explanation:

360 minus 120 degree give 240 degree

Answer: 60

Step-by-step explanation:

120/2= 60

HELP PLSSSSSSSSSSSSS

Answers

Answer:

x = 4

Step-by-step explanation:

By intersecting secants theorem:

[tex]10(10 + 2x) = 9(2x + 3 + 9) \\ \\ 100 + 20x = 18x + 108 \\ \\ 20x - 18x = 108 - 100 \\ \\ 2x = 8 \\ \\ x = \frac{8}{2} \\ \\ x = 4[/tex]

Darion buys 2 pounds of almonds for $21.98 and 3 pounds of dried apricots for $26.25. Which is less expensitve per pound?

Answers

Answer:

Dried Apricots

Step-by-step explanation:

Divide dollars per pound to find amount per pound and then compare.

Jordan has a bag that contains orange chews, strawberry chews, and lime chews. He performs an experiment. Jordan randomly removes a chew from the bag, records the result, and returns the chew to the bag. Jordan performs the experiment 61 times. The results are shown below: An orange chew was selected 11 times. A strawberry chew was selected 17 times. A lime chew was selected 33 times. Based on these results, express the probability that the next chew Jordan removes from the bag will be strawberry chew as a decimal to the nearest hundredth.​

Answers

Answer:

17/61 or  0.27

Step-by-step explanation: 17 out of 61 times Jordan will pull out strawberry so the probability of pulling out a strawberry chew is 17/61 which is 0.27 as a decimal

Answer:

0.28

Step-by-step explanation:

0.278 rounded is 0.28

Number Machine #2
We've built a machine that follows these instructions:
Add 4
Multiply by 2
Subtract 3
Add 4
Multiply by 2
Subtract 3
If we put 10 into this machine, what will come out?
10
Play Store
US na

Answers

25

10+4=14
14x2=28
28-3=25

Choose the set that is the possible side lengths of a right triangle.
a)1,1,2 b)3,5,9 c)3,4,7 d)1,1,square root2

Answers

Answer:

D

Step-by-step explanation:

Mathematically, for us to have a right triangle, Pythagoras’ theorem must be obeyed

From the theorem, the square of the hypotenuse (longest side) equals the sum of the squares of the two other sides

Let us take a look at the given set of numbers:

2 square is not same as 1 squared + 1 squared

9 squared is not equal to 3 squares + 5 squared

7 squared is not equal to 4 squared + 3 squared

But;

root 2 squared equals 1 squared plus 1 squared and that is our answer

What is the distance between (-3, 5) and
(-7,5)

Answers

the distance is 4 units down

Answer:

The distance between these two coordinates is 4.

Step-by-step explanation:

[tex]x_{2} - x_{1}[/tex]

[tex]y_{2} - y_{1}[/tex]

- 7 - (-3) = 4

5 - 5 = 0

4 + 0 = 4

Please help ASAP I’ll mark you as brainlister

Answers

Surface area of sphere is 4(pi)(radius)^2
The diameter is 2 so the radius is 1. The answer is 12.6 if rounded to 1 decimal place.

The relationship between the number of pounds (lb) of trail mix and the price
in dollars is shown in the graph. What is the unit price of trail mix?


A. 1 lb/$8
B. $8/1 lb
C. $1/8 lb
D. $16/2 lb

pls answer quickly since this is a quiz :)) picture included above

Answers

i think it should be B, let me know if it’s right

Please help if you know the answer please

Answers

Wouldn’t it be Pan A , Pan B and Pan D

If 7x = 24 y, find the ratio of x to y.​

Answers

Answer:

7:24 or [tex]\frac{7}{24}[/tex]

Step-by-step explanation:

a ratio is usually defined as a fraction ( the first to the next)

What appears to be the domain of the part of the exponential function graphed? A) x ≤ 1 B) h(x) ≤ 1 C) x ≤ 5 D) h(x) ≤ 5

Answers

A) x is less than it equal to 1 because your domain can’t have h(x) because that’s your function and would be your range but in this case it’s your domain and your domain or else known as the x coordinate would have to be the number on the x axis that your line starts, your line begins on line 1 on the x axis which would be your domain

4.
2
Round off 14.9028 to the nearest
hundredths​

Answers

Answer:

14.9000 is the answer

Step-by-step explanation:

round it

Answer:

can you be more clear

Step-by-step explanation:

Determine the best method to solve the system of equations. Then
solve the system. x - 3y = 25 and 2x + y = 64. can you please help!!!!!

Answers

Answer:

(31, 2); Substitution.

Step-by-step explanation:

x - 3y = 25

Use SUBSTITUTION by setting everything in the above equation equal to x...

x = 3y + 25

2(3y +25) + y = 64

6y + 50 + y = 64

7y + 50 (-50) = 64 (-50)

7y = 14

y = 2

Then, substitute y = 2 into the original equation.

x - 3(2) = 25

x - 6 = 25

x = 31

(x, y) = (31, 2)

If you find this answer satisfactory, please give me Brainliest.

How to solve (5x4)^3?
Provide logical explanations as well.

Answers

Because of PEMDAS, you do what’s inside the parenthesis first. 5x4 is 20. Next, is exponents. 20x20x20 is 8,000 The answer is 8,000.

Joann decides to paint one wall in her room with blackboard paint. The wall has the dimensions shown. A can of paint covers 25 square feet. How many cans of blackboard paint does Joann need for the wall.

Answers

*see attachment for the diagram of the wall

Answer:

6 cans

Step-by-step explanation:

First, let's calculate the area of the wall to be painted = area of a rectangle

Area of the rectangle = length*width

From the diagram,

Length = 13 ft

Width = 10 ft

Area = 13*10 = 130 ft²

Given that 1 can of paint covers 25 ft²,

Number of can of paints that will cover 130 ft² = 130/25 = 5.2

This means we will need more than 5 cans. So Joan will need to get roughly 6 cams of blackboard paint.

Which is a solution to the system of linear
inequalities? Select all that apply.
y > 2x + 5
y<-3x+5
a. (-5, -1)
b. (0, 2)
c. (-4,1)
d. (-3,0)

Answers

Try B, C... if not try B and D

multiple choice! please help me

Answers

Answer:

they answer is A I think if I'm wrong sorry

4 times 8=
PLEASE!!!! tell me the answer!!!

Answers

Answer:

32

Step-by-step explanation:

4*8=32

8+8+8+8=32

4+4+4+4+4+4+4+4=32

2-2N=3N+17

help plz thank you ​

Answers

Answer:

-3 = N

Step-by-step explanation:

2-2N=3N+17

Add 2N to each side

2-2N+2N=3N+2N+17

2 = 5N +17

Subtract 17 from each side

2-17 = 5N+17-17

-15 = 5N

Divide each side by 5

-15/5 = 5N/5

-3 = N

Answer:

N= -3

Step-by-step explanation:

First, bring 3N on to the left side by subtracting 3N with 2N

2-2N-3N=17

Then, move 2 to the right side by subtracting 17 and 2: -2N-3N= 17-2

Solving the like terms gives us -5N= 15

N= 15/-5

N= -3

Multiply polynomials #3

Answers

Multiplying the two together, you get an equation such as

-6x^4 - 12x^3 +33x^2 +12x -27.

Answer:

-6x^4-12x^3+33x^2+12x-27

Step-by-step explanation:

ANSWER ASAP WILL GIVE BRAINLIEST
in the diagram below what is the approximate length of the minor arc ab
A 31.4
B 14.3
C 7.9
D 15.7

Answers

the answer is 15.7 i did the same one

“which of the equations below could be the equation of this parabola?”

Answers

Answer: C) y=1/2x^2

Step-by-step explanation:

By using a graphing calculator,  we can conclude that the equation y = 1/2x^2 could be the equation of the parabola shown on the graph. (I used Desmos, please see the screenshot below if you have any doubts! :) )

Answer:

c

Step-by-step explanation:

Fill in the missing blanks for the steps to solve equations with variables on both sides

Answers

Answer:

#2 is combine like terms.

Step-by-step explanation:

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