CAN SOMEONE JUST CHECK MY ANSWER?

Answer:

4/10

Step-by-step explanation:

4/10 = 0.4 = 0.40

2/6 = 0.33

so, 0.40 is greater than 0.33

Answer:

1. 2+t= 2t

2. 2t+4= 2t+4

Answer:

-525 it is now 525 below sea level

Step-by-step explanation:

I'm kinda confused the question is weird to me so I don't know if this is right

Answer:

10/3 or 3 1/3

Step-by-step explanation:

Answer:

G

Step-by-step explanation:

In math whenever you have the word "of" it means multiply, so 66% of the total number of people who took the survey( which is 165) is 66/100 multiplied by 165.

[tex]\frac{66}{100} *165= 108.9[/tex] which rounds up to 109

Give The Rest of the question

Answer:

Reflection about x axis

r(1,2)-----------r'(1,-2)

, s(3,3) ..........s'(3,-3)

and t(-3,4).....t'(-3,-4)

Answer:

yo the answer would be 2x^2 +10x +4. I think you are taking the same test I am

Answer:

571

Step-by-step explanation:

We solve using z score.

z = (x-μ)/σ, where

x is the raw score = ?

μ is the population mean = 480

σ is the population standard deviation = 70

z = 1.3

Hence,

= 1.3 = x - 480/70

Cross Mulitiply

1.3 × 70 = x - 480

91 = x - 480

x = 480 + 91

x = 571

Therefore, Marulla's raw score is 571

Answer:

the period is the to top points of the highest points on top of the crests

The period of function is,

P = 5

Since, In order to find the period of a graph in general, first, find the period of the parent function, and divide that by the absolute value of the coefficient of the independent variable.

Here, Graph of function is shown.

Hence, The period of function is,

P = 10/2

P = 5

Because there is two wave are shown.

Therefore, The period of function is,

P = 5

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Answer:

32 Books

Step-by-step explanation:

You know that the bookshelf is 2 feet long, and you know the book is 3/4 inches thick. To start you have to get a common measurement in this case we will use inches. You already know that 1 foot is 12 inches so 2 feet will be 24 inches. Next all you do is divide the 24 inches by 3/4 inches. This will give you 32 which is the total amount of books that can fit on the bookshelf.

Answer:

Step-by-step explanation:

Standard equation of an ellipse,

[tex]\frac{(x-h)^2}{a^2}+\frac{(y-k)^2}{b^2}=1[/tex]

(h, k) is the center of the ellipse

Value of a = Distance of the center from the vertex

b = Distance of the center from the covertex

From the picture attached,

a = Distance of the center (h, k) from the vertex (2, -2) = 3 units

b = Distance of the center (h, k) from the co-vertex (-1, 0) = 1 unit

Center of the ellipse (h, k) = (-1, -2)

Answer:

A. 50.38

Step-by-step explanation:

Bill is 38.96. Calculate sales tax: 38.96x.0775=3.02.

38.96 + 3.02=41.98 total before tip

41.98x.20=8.40 tip

41.98 + 8.40=50.38

Answer:18

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

Answer:

Hello!

answer: 13

Step-by-step explanation:

The mode is simply just the number that is shown the most in the data set so as you can see 13 is shown the most so 13 is our mode Hope that helps!

Answer:

6%

Step-by-step explanation:

[tex]\frac{531}{8850} *\frac{x}{100} \\531*100= 5310053100/8850= 6%[/tex]

Answer:

28 miles per gallon

560/20=28

Step-by-step explanation:

Plz give me brainliest

Number of miles a car travels are 28.

The division is the process of repetitive subtraction. It is the inverse of the multiplication operation. It is defined as the act of forming equal groups. While dividing numbers, we break down a larger number into smaller numbers such that the multiplication of those smaller numbers will be equal to the larger number taken.

Number of gallons of gas = 20

A car with 20 gallons of gas can drive 560 miles

Based on the given conditions,

= [tex]\frac{560}{20}[/tex]

= 28

Hence, number of miles are 28.

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Answer:

10070//B

Step-by-step explanation:hope this helps <3

Answer:

22

Step-by-step explanation:

25+27+30+15+18+24+15 all divided by 7

Answer:

5 kg 800 grams

5800g

Step-by-step explanation:

the first step is to convert 1kg to gram

100 kilogram = 1 gram

1kg x 1000 = 1000g

1kg 160 gram = 1000 + 160 = 1160 gram

If 1 sack weighs 1160 g

5 sacks = 1160g x 5 = 5800 gram

or 5800 / 1000 = 5 kg 800 grams

Answer:

Six letters---6

Step-by-step explanation:

You Welcome G!

The solution is, the letters in the word GRADE can be arranged in 120 ways.

In mathematics, a combination is a selection of items from a set that has distinct members, such that the order of selection does not matter.

here, we have,

Given that we are to evaluate the number of ways to arrange the letters in the word GRADE,

In the word GRADE, we have 5 distinct letters:

G(1), R(2), A(3), D(4), E(5).

There are 5 letters.

Thus, the number of ways of arranging the letters is evaluated as

5! = 1×2×3×4×5

   =120

Hence, the letters in the word GRADE can be arranged in 120 ways.

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Answer:

a, c, & d

Step-by-step explanation:

-6,1 , 0,5 , 1,7 hope this help

Answer:

y=-6/5x -8

Step-by-step explanation:

slope is the same as gradient(m) so find the c in the equation y=mx+c using the point (-5,-2) which gives u -8 then substitute values of m and c in that very equation

Answer:

[tex]y=-\frac{6}{5}x-8[/tex]

Step-by-step explanation:

Same process as the other two lol

y= -(6/5)x+b

solve for b by plugging in the required coordinates

-2= -(6/5)(-5)+b

-2= 6+b

-8=b

put it all together

mean: 5.5 hours

range: 7.9 hours

Answer:

blue line : y = 3

black horizontal line : y = 0

black vertical line : x = 0

Step-by-step explanation:

it is really simple.

blue line : no matter what value we pick for x, the functional value for y is always 3. and that defines the equation y = 3 + 0*x or simply y = 3.

the same with the black horizontal line. the difference is that y is now always 0. so, y = 0.

Answer: [tex]\$1450[/tex]

Step-by-step explanation:

Given

Landon earns a 10% commission on his total sales

Suppose his total sales is x to get a commission of $145 i.e.

[tex]\Rightarrow x\times 10\%=145\\\Rightarrow 0.1x=145\\\Rightarrow x=\$1450[/tex]

Therefore, the amount of total sales must be $1450

Answer:

A)

Step-by-step explanation:

it is clearly reduced so you can eliminate the middle two options as answers;

reduction is always going to be a value less than 1 because a value greater than 1 would not be a reduction

Answer:

[tex]2^2+3^2[/tex]

[tex]2^2=4[/tex]

[tex]3^2=9[/tex]

[tex]=4+9[/tex]

[tex]=13[/tex]

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hope it helps..

have a great day!!