Mr. Weiser is making flags of various countries for an international convention. On the flag of Namibia, he sees that the red diagonal band divides the flag into a blue triangle at the top and a green triangle at the bottom. He measures the three sides of the triangle to be 66 centimeters, 112 centimeters, and 130 centimeters. What must be true to prove that the green triangle on the flag of Namibia is a right triangle?

Answers

Answer 1

Answer:

130 centimeters i think

Related Questions

Riley can paint a bedroom in 8 hours. Rickey can paint the same bedroom in 5 hours. How long would it take them if they worked together?

Answers

i believe when you combine rates it means that 1/8+1/5 which is equal to 13/40 room per hour
mean that you can finish 13 rooms in 40 hours
what about one bedroom ?so it will be 40/13 which is about 3 hours

Factorize the following:
-x-y=

Answers

-(x + y)
Step by Step Explanation

If someone could answer the second part that would be awesome thanks, no spam please

Answers

Answer:

Step-by-step explanation:

m<4 and m<3 is a straight angle. straight angles are equal to 180 degrees. the friend found m<3=40 and m<4 is equal to 140 degrees (im not good at explaining, sorry)

.Write the equation of the line that passes through (5,0) and is perpendicular to the line y = 5x + 55.

Answers

Answer:

y=-1/5 x+c

0=-1/5(5)+c

0=-1+c

1=c

y=-1/5x+1

Step-by-step explanation:

I need help with the first part I will give brainliest

Answers

Answer:15 candy bars are solddd

Step-by-step explanation:

Answer:

I believe the answer is $3.50

Step-by-step explanation:

1. You can see that 2 candy bars (x axis) sold result in $7 being spent (y axis).

2. To get how much the band makes for selling 1 candy bar, you divide the $7 by two.

What is the area of this square????

pls help

Answers

Answer: 5

Explanation: A = a^2 = 5^2 = 25

Answer:

The area is 25

Step-by-step explanation:

To find an area of a square just multiply the same number by itself like in this problem multiply 5 X 5

PLEASE HELP Frank's dog weighs 4.25 times more than his
cat weighs. If his cat weighs 13.8 pounds,
how much does his dog weigh?

Answers

Answer:

58.65

Step-by-step explanation:

13.8x4.25=58.65

Answer:

58.65

Step-by-step explanation:

13.8 times 4.25 equals 58.65

Jason goes to the movies and purchases candy for $4.55. If he buys a total of 5 movie tickets and spends a total of $20.35, how much was each ticket?

Answers

3.16 per movie ticket

First you want to subtract the candy amount 4.55 from the total 20.35 that way we can get the total for the 5 tickets by themselves

20.35-4.55= 15.80

Then you want to divide the total for all five tickets by 5 which will get us the total for one ticket

15.80/5=3.16

Hope this helps

so it’s 4,50 GIVE ME BRAINIEST ANSWER PLEWSE

write equations for #3

Answers

Don’t open the link warning

will give brainliest to the person who solves all 3 :)

Answers

can u type out what the answer says i’m having a hard time reading it

- 3x + 9 – 2 r = -12 - 52
what is the answer

Answers

Are you solving for x or solving for r

Show that the two triangles given in the figure below are similar. Help pls i need it

Answers

Answer:

The sides are proportional so they are similar

Step-by-step explanation:

4/12 = 2/6 = 5/15

all three are the same scale of 1/3

SSS to prove that they are similar

The ratio of ducks to ducklings at a park is 7:4. If there are 350 ducks, how many ducklings are there

Answers

Answer:

200 duckings (350:200)

Step-by-step explanation:

7:4 and 350:x

350/7 = 50

40 times 50 = 200

350:200

Plus, 350/50 = 7

200/50 = 7

The solution is, 200 ducklings (350:200) ducklings are there.

What is ratio?

The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.

here, we have,

given that,

The ratio of ducks to ducklings at a park is 7:4.

If there are 350 ducks,

let , x ducklings are there

so, we get,

7:4 and 350:x

now,

350/7 = 50

and,

40 times 50 = 200

so, we have,

350:200

Plus, 350/50 = 7

200/50 = 7

Hence, The solution is, 200 ducklings (350:200) ducklings are there.

To learn more on ratio click:

brainly.com/question/13419413

#SPJ2

A graph titled Monthly Sales and Advertising Costs has Advertising Costs (1,000 dollars) on the x-axis and sales (1,000 dollars) on the y-axis. A line goes through points (6.4, 117) and (6.6, 120). The slope of the trend line is 15. What does that mean in regard to the data of the scatterplot? Check all that apply. The slope represents the rate of change of the data. Advertising costs increase $15,000 as sales increase by $1,000. Sales increase $15,000 as ads increase by $1,000. A positive slope infers a negative correlation. A positive slope infers a positive correlation.

Answers

The data in the scatterplot on monthly sales and advertising costs, show that:

The slope represents the rate of change of the data. Sales increase $15,000 as ads increase by $1,000.A positive slope infers a positive correlation.

What can be inferred from the graph on Monthly sales?

In a linear model, the slope is used to depict the change in the value of y as a result of a change in x. If this slope is positive, then there is a positive relationship between the y and x values.

In this scenario, the slope is positive which shows that there is a positive relationship between sales and advertisements such that they both increase together.

Find out more on linear model slopes at https://brainly.com/question/14035784.

#SPJ2

Mira has breakfast at a restaurant. She leaves a 20% tip of $1.80.
What is the price of Mira's breakfast, before tip?
$

Answers

the answer is 1.44 because 20% of 1.80 is 0.36 subtract that by 1.80 and it should be 1.44

Answer 1.44 I think

Select ALL equations that are functions.

Answers

functions can't be with exponents -

the correct answers are b,c,d

Answer:

These 3:

y = 2, y = 1/2x + 5, y = x

Step-by-step explanation:

Y can't be squared that would give a sideways function, that doesn't pass the vertical line test

100 POINTS AND BRAINLIEST!! Please answer the last 2 and SHOW UR WORK!
THANK YOU :D

Answers

Answer:

p=$20000

t=?

rateR =15%

d=20000/2=10000

Step-by-step explanation:

we have

d=p(1-r/100)^t

10000=20000(1-15/100)^t

10000/20000=85/100^t

1/2=0.85^t

sorry. i did not get answer after this.

How many times smaller is 2 × 10 to the negative 8th power than 4 × 10 to the negative 7 power?
A. 20
B. 200
C. 0.2
D. 2,000

Answers

Answer:

A. 20

Step-by-step explanation:

How many times smaller is 2 × 10⁻⁸ than 4 × 10⁻⁷ ?

Rewrite the numbers with the same power of 10:

2 × 10⁻⁸ and 40 × 10⁻⁸

Divide the second number by the first, cancel the powers as they are same:

40/2 = 20

Correct option is A

The values are

2×10-⁸ and 4×01^{-7}

Divide to find how many times smaller

4/2×10^{-7+8}2(10)20times

answer both for ( brain list , thanks , and a 5 star review)

Answers

the answer is 11046.4 and 8.5

The density of zinc is 7130 kg/m3
.
(b) Work out the mass of 5 m3
of zinc.

Answers

Answer:

Uhdhdb

Step-by-step explanation:

Jsjddj hdhdhhdb

It’s the A question I need will give brainiest

Answers

Answer: See explanation

Step-by-step explanation:

Area of one rectangle: l × w

7 × 4 = 28

28 in²

Total area: 28 × 4 = 112

112 in²

Solve this system of equations:
2x + 10y= 24
X = y-6

Answers

Answer:

(-3,3)

Step-by-step explanation:

Substitute x for the first equation

2(y-6) + 10y= 24

2y-12+10y=24

12y=36

y=3

Now solve for x by plugging in 3

x = 3-6

x=-3

Answer:

x = -3

y = 3

Step-by-step explanation:

2x + 10y = 24

x = y - 6

plugin x = y - 6 into the first equation

2(y - 6) + 10y = 24

solve for y

2y - 12 + 10y = 24

12y = 36

y = 3

plug y back into x = y - 6

x = 3 - 6

x = -3

An electric car can travel at top speed for 107 km on 5 h charging time. If the car died after just traveling 65 km at top speed, how long a charge could it have held?

A.) 4h B.) 2.5h C.) 3h D.) 3.5h

Answers

9514 1404 393

Answer:

C.) 3 h

Step-by-step explanation:

If you assume the distance is proportional to the charge time, then ...

x/5 = 65/107

x = 5(65/107) ≈ 3.04

The car may have held about a 3-hour charge.

can someone help me

Answers

Step-by-step explanation:

step 1. same side internal angles are <5 & <3, <6 & <4

step 2. alternate interior angles are <3 & <6, <4 & <5

step 3. corresponding angles are <1 & <5, <2 & <6, <3 & <7, <4 & <8.

Solve for n
n +8,7 = 16,2
on=65
on=75
On=85
On = 24.9

Answers

Answer:

There is not enough to solve.

Step-by-step explanation:

A rhombus with four 90° angles can also be called _____.

a. square
b. trapezoid
c. heptagon
d. rectangle

Answers

Answer:

square is the answer...

Hiiioo❤️ Can someone please help me with this❤️:D

Answers

Answer:

k= 2.5

Step-by-step explanation:

4k+5=6k+10

-4k -4k

5=2k+10

-10 -10

-5=2k

/2 /2

-2.5= k

Can someone draw me a doodle monster? I will give brainiest

Answers

Answer:

Step-by-step explanation:

Ashley measured 1. 43 cups of sugar. How much more sugar does she need?

Answers

How much sugar does she want

Answer:

0.17 of a cup more sugar.

Step-by-step explanation:

1.6-1.43=0.17

Tell whether the function
[tex]y - 4x {}^{2} = 3 x[/tex]
linear or nonlinear

Answers

Non linear because the degree of variable y is 1 and the degree of variable x is 2

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Can State Constitutions can provide fewer rights to individuals than the U.S.Constitution? a) Only with respect to Criminal Procedural Rights. b) Only with respect to Civil Liberties. c) They cannot provide fewer rights to individuals. d) They can provide fewer rights to individuals. 5. Which number line represents the solution to the inequality shown below? 9 EITHER IMOR THIS MAKES NO SENSE SO SOMEONE WANNA SLIDE A LITTLE HELP PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!This is a picture of the CALIFORNIOS.What is a good caption for the picture HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP Plz help due tomorrow What is the importance of forest to the stability of ecosystems and why does deforestation still take place despite the negative impacts? Type the correct answer in the box. Spell all words correctly.What is the name of the phenomenon of creating and sharing news that is deceiving or wrong?Larissa came across a story on her news feed that she believes to be untrue. After searching various other sources, she is sure this story is. She reports this to the social media network, which places a warning on the story for other readers. Help please dont answer if you dont know also Ill give brainliest ame three supernatural powers that people thought witches had. PLZ HELP ILL GIVE U BRAINLYIST(science) WILL GIVE BRAINLIESTPLEASE HELP!!!!!!if 208 students take the bus, determine the total number of students that walk and bike to school.48% walk26% take the bus21% car5% bike Find the value of x this is for my homework and I cant find it Explain what the social learning and genetic predispositions theory is. What is its purpose? Name one type of behavior the theory attempts to explain. x-8/6 = 1/3 what is X The population of a city in 2000 was 18,500 people. Since then the population has increased 4.8% every year. Determine the correct equation that would represent what the population would be in the year 2028. What is the probability that a point chosen inside the rectangle is in the shaded triangle?write as reduced fraction. Enter a fraction equivalent to 0.4. Use only whole numbers for numerators and denominators. I really need help ASAP Im stuck on this one,you need to fill in the blank with the present tense of the indicated verb. Simplify the expression 1/2(h+4) - 1/8(h+4) by combining like terms.A. 1/6 (h+4)B. 3h/8 + 2/10C. 3/8 (h-4)D. 3/8 (h+4)WILL GIVE BRAINLIEST IF THE ANSWER IS CORRECT.