Write one hundred twenty-one and twenty-one thousandths in decimal notation.

Answer:

Question (A) firgue b is pallorgram

Question ( B) Only A is a rentengle

Question (C) is already right

Step-by-step explanation:

Answer:

Step-by-step explanation:

When you round to the nearest ten, look at the number in the ones value i.e the last digit. If it is 5 or above it then it rounds to the top. If it is below 5 then it rounds to the bottom

e.g. 56 to the nearest ten would round to 60 because 6 is greater than 5. However 73 to the nearest ten would be 70 because 3 is less than 5.

This is why 11348 to the nearest ten is 11150. 8 is greater than 5 so it rounds to 50 instead of 40.

The same concept applies to when you round to the nearest thousand. If the number in the hundreds value is greater than 5 or is 5 your round to the top. If the number is less than 5 you round to the bottom

This is why 11348 to the nearest thousand is 11100. Since 3 is less than 5 it rounds to the bottom which is 1000 instead of 2000.

Answer:

I believe the answer is 15 .

Hope it helps ^^

Answer:

7. If m∠AEB = 75°, then m∠AED = 105.

8. If m∠1 = 35°, then m∠4 = 35.

Answer:

I mean I don't know your options, but the answer is probably something like y=180x

Step-by-step explanation:

Answer:

1440

Step-by-step explanation:

Sum= (180)(8)=1440

Better:

Sum= (x-2)(180)

x represents the number of sides

So it would be

sum=(10-2)(180)

The answer then would be 1440

Answer: 50

Step-by-step explanation:

First let's set up an equation by calling the score he needs to get, x:

[tex]\frac{58 + 88 + 80 + 70 + x }{5}[/tex] = 75

58 + 88 + 80 + 70 + x = 75 x 5

296 + x = 375

x = 79

Karl scored 79 marks in 5th test.

The ratio of the sum of the values in a particular set to all the values in the set is the mean value, which is the definition of the average.

Average = (Sum of values)/(Total number of values).

Given:

Karl earned scores of 58, 88, 80, and 70.

The average of 5 test = 75

let the marks scored in 5th test is x.

Then, (x+ 58 + 88 + 80 + 70)/ 5= 75

x+ 58 + 88 + 80 + 70 = 375

x + 296 = 375

x= 375- 296

x = 79

Hence, the marks on 5th test is 79.

Learn more about Average here:

https://brainly.com/question/27193544

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Answer:

10

Step-by-step explanation:

3 x 3 + 5 - 6 + 2=

PEMDAS states we do multiplication first.

9 + 5 - 6 + 2

Since it's just addition and subtraction, we calculate left to right

14 - 6 + 2

8 + 2

10

Answer:

Step-by-step explanation:

and it's an arithmetic sequence.

Answer:

Below.

Step-by-step explanation:

That will be the angle whose tangent is 45/29

That is 57.2 degrees.

Answer:Plate $3.20 cup $1.30

Step-by-step explanation:

find the difference 4.50 split 4.50 you get 3.20 and 1.30 and then verify

Answer:

slope(m) =3

given point (X1,y1 ) )=(2,5)

equation of line=y-y1= m(x-x1)

y-5=3(x+2)

3x-y+11=0

Answer:

y=3x-1

Step-by-step explanation:

y-y1=m(x-x1)

y-5=3(x-2)

y=3x-6+5

y=3x-1

Math is garbage man

Step-by-step explanation:

Bc it sucks

Answer:

Step-by-step explanation:

First, convert 23% into a fraction.

23% =

[tex]23 \div 100 = \frac{23}{100} [/tex]

Now the expression to determine 23% of 122 is

[tex] \frac{23}{100} \times 122 \\ = ( \frac{23}{100} )(122)[/tex]

Answer:

23/100*112this is the answer

Answer:

What’s your Question?

Step-by-step explanation:

Answer:

14.04

Step-by-step explanation:

2.4 x 4.5 = 10.8

10.8 x 1.3 = 14.04

Hope this helps :)

Given:

The coordinates of ∆ABC are A(-3, 2), B(5, 8) & C(11, 0).

To find:

The type of the given triangle.

Solution:

Distance formula:

[tex]D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Using the distance formula, we get

[tex]AB=\sqrt{(5-(-3))^2+(8-2)^2}[/tex]

[tex]AB=\sqrt{(8)^2+(6)^2}[/tex]

[tex]AB=\sqrt{64+36}[/tex]

[tex]AB=\sqrt{100}[/tex]

[tex]AB=10[/tex]

Similarly,

[tex]BC=\sqrt{(11-5)^2+(0-8)^2}[/tex]

[tex]BC=\sqrt{(6)^2+(8)^2}[/tex]

[tex]BC=\sqrt{36+64}[/tex]

[tex]BC=\sqrt{100}[/tex]

[tex]BC=10[/tex]

And,

[tex]AC=\sqrt{(11-(-3))^2+(0-2)^2}[/tex]

[tex]AC=\sqrt{(14)^2+(-2)^2}[/tex]

[tex]AC=\sqrt{196+4}[/tex]

[tex]AC=\sqrt{200}[/tex]

[tex]AC=10\sqrt{2}[/tex]

Two sides of the triangle are equal, i.e., [tex]AB=BC[/tex]. So, the triangle is an isosceles triangle.

Sum of square of two smaller side is

[tex]AB^2+BC^2=10^2+10^2[/tex]

[tex]AB^2+BC^2=100+100[/tex]

[tex]AB^2+BC^2=200[/tex]

[tex]AB^2+BC^2=AC^2[/tex]

Using the Pythagoras theorem, we can say that the given triangle is a right triangle.

Therefore, the correct options are B and F.

Answer:

answer is 5900 calories. hope this helps

Answer:

As per graphs, f(x) is a quadratic function and g(x) is an exponential function.

At x = 1 both the functions have same value of 6.

At x > 1 the exponential function has a greater rate of growth.

The answer is g(x).

Answer:

The Median is 6.5

Step-by-step explanation:

Other options in case

Mean - 6

Median - 6.5

Mode - 7

Range - 6

Answer:

d = 4

Step-by-step explanation:

-24+12d = 2d - 6 + 22

10d = 40

d = 4

Answer:

[tex]Amount = Rs4420[/tex]

Step-by-step explanation:

Given

[tex]Principal = Rs4000[/tex]

[tex]Interest = Rs420[/tex]

Required

Determine the amount paid

This is calculated as:

[tex]Amount = Principal + Interest[/tex]

[tex]Amount = Rs4000 + Rs420[/tex]

[tex]Amount = Rs4420[/tex]

Answer:

15/ -15, "-1"

Step-by-step explanation:

3 - (-12) / -9 - (6) = 15 / -15 = -1