Name the triangle with the following characteristics. Sides: 5 cm, 5 cm, 7 cm.

a. equilateral triangle
b. right triangle
c. isosceles triangle
d. scalene triangle

Answers

Answer 1

Answer:

[tex]\boxed {\boxed {\sf Isosceles \ triangle}}[/tex]

Step-by-step explanation:

An equilateral triangle has 3 equal sides and angles.

A right triangle contains one right or 90 degree angle.

An isosceles triangle has 2 equal sides and base angles.

A scalene triangle has no equal sides or angles.

The triangle given has the sides of 5 cm, 5 cm, and 7 cm.

Therefore, 2 of the sides are equal and this must be an isosceles triangle.


Related Questions

Simplify 2+5 •(-9) -4 • 3+6•7

Answers

Answer:

-13

Step-by-step explanation:

2 + 5 • (-9) - 4 • 3 + 6 • 7

~Multiply

2 - 45 - 4 * 3 + 6 * 7

~Multiply

2 - 45 - 12 + 6 * 7

~Multiply

2 - 45 - 12 + 42

~Subtract

-43 - 12 + 42

~Subtract

-55 + 42

~Add

-13

Best of Luck!

Answer:

-13

Step-by-step explanation:

Multiply the numbers:  2 - 45 - 12 + 42Calculate the sum or difference: -13

Solution : -13

Yesterday, grace drove 41.5
miles. she used
1.25 gallons of gasoline.

What is the unit rate for miles per​ gallon?

Answers

Answer:

33.2 mpg

Step-by-step explanation:

Fifty minus two plus the quantity three divided by six

Answers

Answer:

48.5

Step-by-step explanation:

Please mark B R A I N L I E S T

can someone PLEASE help I have a 32% in algebra 2:(

Answers

i cant help but i felt): algebra 2 is kicking my butt this year

Answer:

Step-by-step explanation:

i can't see teh prob

-6x2(-2) x (-5) x (-3)

(not highschool math)​

Answers

The answer is 360, I’m pretty sure.

Answer:

360

Step-by-step explanation:

-6×2×-2×-5×-3

-6×-4×15

24×15

360

The figures are similar. Find the missing length.Round to the nearest thousandth ​

Answers

Answer:

The missing x = 0.675 m

Step-by-step explanation:

In similar triangles, the corresponding sides are proportion (means their ratios are equal)

In the given figure

∵ The two triangles are similar

∴ Their corresponding sides are proportion

∵ The sides of lengths 1.8 m and x are corresponding sides

∵ The sides of lengths 8.0 m and 3.0 are corresponding sides

∴ [tex]\frac{1.8}{x}[/tex] = [tex]\frac{8.0}{3.0}[/tex]

→ By using cross multiplication

x × 8.0 = 1.8 × 3.0

∴ 8x = 5.4

→ Divide both sides by 8

∵ [tex]\frac{8x}{8}[/tex] = [tex]\frac{5.4}{8}[/tex]

x = 0.675

→ No rounding because there is no digit after the thousandth digit

x = 0.675 m

Over the past 10 years, the high school football team averaged 24.8 points per game with a standard deviation of 8.5. At the homecoming game, the team scored 52 points. Find and interpret the z-score.

Answers

Answer:

3.2 i think

Step-by-step explanation:

Straws are sold in packs and boxes.
there 15 straws in each pack.
there are 48 straws in each box.
Tricia buys p packs of straw and boxes of straw.
write down an expression in terms of p and b, for the total number of straws bought by tricia.

Answers

15p + 48b = total amount of straws?

❗️Help needed please ❗️

Answers

Answer:

prove it by S.S.S axiom bro

Step-by-step explanation:

statement                                reason

1.in triangle ADB and ADC

a. AB=AC                                    a.given

b.BD=CD                                     b. radii of same circle

c. AD=AD                                      c. common side

2. ∵triangle ADB is congurent to 2. by S.S.S axiom

  ADC

Answer:

AD cuts BC at I => I is the midpoint of BC => BI = CI

ΔAIB and ΔAIC have:

AB = AC

BI = CI

m∠ABC = m∠ACB ( because ΔABC is a  isosceles triangle)

=> ΔAIB ≅ ΔAIC (sas)

=> m∠BAD = m∠CAD

ΔADB and ΔADC have:

m∠BAD = m∠CAD

AB = AC

AD is the common edge

=> ΔADB ≅ ΔADC (sas)

Step-by-step explanation:

Consuelo deposited an amount of money in a saving account tha earned 6.3% simple interest. After 20 years, she earned $5,922 in interest. What was her initial deposit? Use the simple interest formula I = P r t

Answers

Answer:

5922=Px6.3%x20

5922=Px1.26

P=5922/1.26

P=4700

Step-by-step explanation:

Write 2.625 as a mixed number in simplest form.

Answers

Answer: -21/8 to 2 5/8

Step-by-step explanation:

Answer:
625/1000 which would simplify to :
5/8

Danielle is playing a game. She had 10 points, lost 20 points, then gained 45 points. What is her total score?

Answers

Answer:

35

Step-by-step explanation:

10-20=-10

-10+45=+ 35

Answer:35

Step-by-step explanation:10-20=-10+45=35

What is the measure of DBA in the diagram below?

Answers

Answer:

The answer is 120 degrees.

Step-by-step explanation:

What is 1+1? Plz help I’m bad at math

Answers

Answer: 2

Step-by-step explanation:

PLEASE HELP ASAP (8)/(27) a^(15) cube of a monomial

Answers

Answer:

2/3a^5

Step-by-step explanation:

we know that 2/7x2/7x2/7 = 8/27

a^15  cube will be a^5

because we know (2^3)^2 = 2^6

so (a^5)^3 = a^15

2/3a^5

Help me please for gods sake :(

Answers

Answer:

Step-by-step explanation:

15:60

your ratio would be a 1:4

15  18  21  27

60  72  84  108

Answer:1560

Step-by-step explanation: i just copied the other guy

What is the slope of the line that passes through the points (-2,6) and (4,10)?

Answers

Answer:

The answer is

[tex] \huge \frac{2}{3} \\ [/tex]

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\ [/tex]

From the question we have

[tex]m = \frac{10 - 6}{4 - - 2} = \frac{4}{4 + 2} = \frac{4}{6} = \frac{2}{3} \\ [/tex]

We have the final answer as

[tex] \frac{2}{3} \\ [/tex]

Hope this helps you

Which equation represents a line perpendicular to the line shown on the graph?

On a coordinate plane, a line goes through (0, negative 8) and (6, 6).
y = five-halves x minus 8
y = negative five-halves x + 6
y = two-fifths x minus 1
y = negative two-fifths x + 9

Answers

Answer:

the third one...............

Answer:

the answer to your question is y = two-fifths x minus 1

Step-by-step explanation:

hope it helps

Write this ratio as a fraction in simplest form without any units.
45 days to 5 weeks

Answers

i’m pretty sure the answer is 9 to 1

Stock in Company ABC went from $26 a share to $14 a share. What is the percent of change in the price of a share of stock in the company? Round your answer to the nearest tenths place.

Answers

Answer:

i think it could be a 12 percent change in decrease, aka 0.12

Step-by-step explanation:

 :) have a good day

Factor the linear expression 50x - 30 using the greatest common factor of
the terms
A. 5(10x+6)
B. 50(x-3)
C. 10(5x+3)
D. 10(5x - 3)

Answers

Answer:

The answer is D.

Step-by-step explanation:

hope this helps

The answer is D.



hope this helps

If you have a positive x coordinate and a negative y coordinate (2,-3) and you have to reflect it across the x axis is the -3 going to stay the same or become positive? If you could answer the question fast I would be grateful.

Answers

Answer:

The -3 would become positive.

Step-by-step explanation:

When reflecting over the x or y-axis, the x-coordinate and y-coordinate will always flip to it's opposite.

2 will become -2

-3 will become 3

WILL GIVE BRAINLIEST! What is the speed, in miles per hour, of this plane? Note: This is what you would have in the table where the red As are located.

Answers

Answer: 610 miles per hour. Your welcome. :)

3.14 x 8 = please answer

Answers

Answer:

The answer is 25.12.

Step-by-step explanation:

3.14 * 8 = 25.12

Help ASAP plsssssssssssssssssssssss

Answers

Answer:

Less than 7 is the correct answer

Less than 7 because 5/8 is less than 1

Find the slope of the line.
a. -1
b. 2
C. -2
d. 1

Answers

Answer:

I need the graph

Step-by-step explanation:

Adjust the window so you can find all of the points of intersection for the system of equations. What are the roots of the original polynomial equation? Check all that apply. –6 0 6 –4 3 8

Answers

Answer:

Your answer would be 6, -4, and 3

Step-by-step explanation:

The roots of the original polynomial equation are 6, -4 and 3

How to determine the root of the polynomial?

The polynomial equation is given as:

P(x) = (x - 6)(x + 4)(x - 3)

Set the polynomial to 0

(x - 6)(x + 4)(x - 3) = 0

Split the equation

(x - 6) = 0, (x + 4) = 0 and (x - 3) = 0

Solve for x in each split

x = 6, x = -4 and x = 3

Hence, the roots of the original polynomial equation are 6, -4 and 3

Read more about polynomial equation at:

https://brainly.com/question/2833285

#SPJ2

Write an equation in slope-intercept form of a line that passes through the point (8,-0) and is perpendicular to the line x - 3y = 15.

y = 3x −24y = 3x −24

y = 3x + 24

y = -3x + 24

y = -3x - 24

Answers

Step-by-step explanation:

let eqn be y = mx + b.

3y = x - 15

y = 1/3x - 5

perpendicular means product of grad = -1

hence m = -3.

sun (8, 0):

8 = -3(0) + b

b = 8

therefore, equation if the line is y = -3x + 8

Topic: coordinate geometry

If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

Alonso brings \$21$21dollar sign, 21 to the market to buy eggs and avocados. He gets eggs that cost \$2.50$2.50dollar sign, 2, point, 50. Then, he notices that the store only sells avocados in bags of 333 for \$5$5dollar sign, 5. He wants to buy as many avocados as he can with his remaining money. Let BBB represent the number of bags of avocados that Alonso buys.

Answers

Answer:

B ≤ 3.7

Step-by-step explanation:

Total money with Alonso = $21

Cost of Eggs = $2.50

Cost of Avocados in bags of 3 = $5

Let

B = number of bags of avocados that Alonso buys.

The inequality is:

Cost of Eggs + Cost of Avocados in bags of 3 ≤ Total money with Alonso

2.50 + 5B ≤ 21

5B ≤ 21 - 2.50

5B ≤ 18.5

B ≤ 18.5/5

B ≤ 3.7

The number of bags of avocados Alonso bought can be represented by B ≤ 3.7

Answer:

1) The inequality that describes this scenario is 2.50+5B≤21

2) Alonso can afford at most 9 avocados.

What is the equation of the circle with center (16, - 12) and a radius of 5

Answers

Answer:

x^2+y^2-32x+24y+375=0

Step-by-step explanation:

Equation of circle with given centre (h,k) and radius=r is

(x-h)^2+(y-k)^2=r^2

Given centre are=(16, - 12) and radius= 5

So equation of circle=

(x-16)^2+(y- -12)^2=5^2

x^2-32x+256+y^2+24y+144=25

x^2+y^2-32x+24y+375=0

Answer

Other Questions
PLZ HELP QUICK After learning about all the different genres of art, it is time to play around with some of our newfound knowledge! Today, you will be creating a piece of historical artand then re-creating it in two different genres. For this activity, you will need the following materials: Two pieces of large, white paper Pencils Paintbrushes Paints of varying colors Cup of water to wash paintbrushes Instructions: Choose a situation in history that you will paint or draw. If you need to, refer back to your history book or look up some historical events online. Some ideas are: Martin Luther Kings speech The sinking Titanic Neil Armstrong on the moon The Boston Tea Party There are hundreds of moments in history to choose frompick one that you feel comfortable re-creating and that speaks to you! Use paint or pencils to create a history art piece of your chosen moment in history. When you feel that you have completed your history art piece to your best ability and captured the moment well, fold your work into thirds. If you chose to use paint, make sure that your painting is fully dry before doing so. Take your second sheet of paper and fold it into thirds as well. You will be using each section to re-create the exact picture that you just made but showing three sections in three different genres. Section one will be pointillism. Remember pointillism uses lots of tiny dots to create a whole picture. Look at the first third of your original painting. Recreate this section using pointillism on the first third of your blank paper. Section two will use geometric art. Try to recreate the middle section of your original painting in the middle of your second sheet but use only geometric shapes and figures to express it. Section three will use abstract art. Recreate the last section of your original work in the last section of your second sheet of paper but try using the idea of abstract art when re-creating it. Refer to the example below if you are confused. Original History Art piece: simply paint or draw your moment in time and then fold your paper into sections like below when you are finished. Section 1 Section 2 Section 3 Recreated History Art: Fold your second sheet of paper into 3 sections and recreate each section according to the different genres. Pointillism: Recreate section 1 from your original piece here using Pointillism. Geometric Art: Recreate section 2 from your original piece here using Geometric Art. Abstract Art: Recreate section 3 from your original piece here using Abstract Art. Summary + Reflection: Write a short summary describing how you felt about this activity. Some things to include in your reflection and summary: Was it difficult? Easy? Which genre did you enjoy working with the most? 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