Me ayudan con esto porfavor es para hoy

Answer:

yes it can, rise is 85, run is 51 (both divisible by 17) so simplified to 5/3.

Answer:

-4.3

Step-by-step explanation:

They are all rational. An integer is a number without decimals and -4.3 is the only one with decimals making it the only one that is rational but not an integer

Answer:

< or >

Step-by-step explanation:

Answer

If it's open, its just greater than or less than. If it's closed, its greater than or equal to / less than or equal to.

Answer:

its 7/20

jfkefek

Answer:

The answer is 0.35

Step-by-step explanation:

Because 7/10 is 0.70, divide it by 2 and get 0.35 which is half of 0.7

Answer:

42

Step-by-step explanation:

6 + 2r + 10

Input r=13 into the equation

6 + 2(13) + 10

6 + 26 + 10

32 + 10

42

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Answer:

42

Step-by-step explanation:

6+(r+5)2; r=13, S=2

Lets plug in what we know

6+(13+5)2 (Solve what is in the parentheses)

6+(18)2 (The 2 behind the parentheses is the same as a 2 in front of the parentheses. You will still multiply by 2)

6+36

42

Answer:

Following are the solution to this question:

Step-by-step explanation:

The new rate is just [tex]\$ \ 175[/tex] per month, let's call it rate A:

[tex]\to A = 175[/tex]

The new price is [tex]\$ \ 94[/tex] plus[tex]\$ \ 4.50[/tex] per device and let us name it rate B:

[tex]\to B = 93 + 2.40 \ x[/tex]

Here x is the number of service devices, In order to find x, the formula of inequalities is less than the current plan:

[tex]\to 94 + 4.50\ x < 175[/tex]

Solve the value for x:

[tex]\to 4.50\ x < 81 \\\\ \to x < 18[/tex]

There are also less than 18 units.

Answer:

4.92 ounces

Step-by-step explanation:

Ashley has 5 bags of flour

She has two smaller bags with .75 ounces in each

= 2 × 0.75 ounces

= 1.5 ounces

3 bigger bags which has 1.14 ounces in each.

= 3 × 1.14 ounces

= 3.42 ounces

How much flour does she have in total?

This is calculated as

1.5 ounces + 3.42 ounces

= 4.92 ounces

Therefore she has 4.92 ounces of flour in total.

Answer:

A, D

Step-by-step explanation:

A: I goes down 2 and right 5

B: It does not go down 3 and right 2

C: It does not go up 2 and right 5

D: It goes down 5 and right 2

Given:

Population of city = [tex]8\times 10^4[/tex]

It is about 20 times as great as the small town.

To find:

The approximate population of the small town.

Solution:

Population of city is about 20 times as great as the small town. It means,

[tex]\text{Population of city}=20\times \text{Population of small town}[/tex]

[tex]\dfrac{\text{Population of city}}{20}=\text{Population of small town}[/tex]

On substituting Population of city = [tex]8\times 10^4[/tex], we get

[tex]\text{Population of small town}=\dfrac{8\times 10^4}{20}[/tex]

[tex]\text{Population of small town}=\dfrac{8\times 10\times 10^3}{20}[/tex]

[tex]\text{Population of small town}=4\times 10^3[/tex]

Therefore, the population of the small town is [tex]4\times 10^3[/tex].

Answer:

You did not attach the picture

Step-by-step explanation:

Answer:

52 m

Step-by-step explanation:

(a^2) + (b^2) = (c^2)

(39^2) + (b^2) = (65^2)

(39^2) + (b^2) = (65^2)

1521 + (b^2) = 4225

(b^2) = 2704

b = 52

Answer:

use Pythagoras   theorem  to solve this

[tex]C^{2}[/tex]= [tex]A^{2}[/tex]+[tex]B^{2}[/tex]

C is always the hypotenuse of a triangle  

Step-by-step explanation:

[tex]65^{2}[/tex] = [tex]39^{2}[/tex] +[tex]B^{2}[/tex]

my calculator tells me that..

4225 =1521 +[tex]B^{2}[/tex]

2704 = [tex]B^{2}[/tex]

[tex]\sqrt{2704}[/tex] = B

52=B  

nice .. it worked out to a nice whole number

Answer:

t=5

Step-by-step explanation:

y represents height above the ground.

so when it touches the ground height above the ground =0

y=-16t²+80 t

it will hit the ground when y=0

-16t²+80t=0

-16t(t-5)=0

either t=0 or t-5=0

or t=5

t=0 gives initial value.(rejected)

t=5

Answer:

Shade 2 of the pieces

Step-by-step explanation:

Answer:

2 real solutions.

Step-by-step explanation:

[tex]x^{2}[/tex] - 3x = 5

[tex]x^{2}[/tex] - 3x -5 = 0

D =[tex](-3)^{2}[/tex] - 4 x 1 x (-5)

D = 29 Quadratic has 2 real solutions.

Answer:

the first line is the answer

Answer:

Step-by-step explanation:

-2(2x+3)≤26

-4x-6≤26

-4x≤32

the tricky part.. b/c the negative sign moves across the inequality sign, ≤ , it is flipped to ≥.  But only when multiplying or dividing.. not for subtraction ..it's confusing , yes.

x≥-8

so X is equal to or greater than 8 ,  :)  does that help?

Answer:

The exact answer is 8.032

Step-by-step explanation:

Given:

0.64 and 12.55

Number sentence:

0.64 × 12.55 = N

Solution and final answer:

0.64 × 12.55 = 8.0320 then cancel 0 in ten thousandths place

In the multiplication of integers - To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.

Answer:

-6.05+(-3.611)=-9.661

Step-by-step explanation:

Answer:

I think its C please correct me if im wrong

Step-by-step explanation:

Answer:

Multiply by 1/7

Step-by-step explanation:

14*1/7=2

21*1/7=3

Answer:

1. 6)

2.)12

3.) 15

Step-by-step explanation:

Answer:

1. 6

2. 12

3. 15

Step-by-step explanation:

1. -3 + 9 = 6

2. 12 - 7 = 5

3. 11 + 4 = 15

Answer:  The distance between (-1,2) and (4,0) is about 5.4 units

Step-by-step explanation:  You can use the Pythagorean Theorem to calculate the distance.

The difference in x-values is one side of the triangle  4- (-1) = 5  Side a

The difference in y-values is the other side  0- 2 = -2  Side b

The distance you are looking for is the hypotenuse, side c

Pythagorean Theorem : substitute the numbers we found for a and b

c² = a² + b²

c² = 5² + -2²

c² = 25 + 4

c² = 29    

29  is the "square on the hypotenuse."  So take the square root (use a calculator)

√29 = 5.385

You can round that to 5.4 units

Answer:

72

Step-by-step explanation:

Ansnswer

∠T

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

Michael is 18 and his brother is 12 to make 30

Step-by-step explanation:

trust me, try it if i doesn't work don't put a star or heart.

Answer:

The coordinates of the vertices of the image are R' (10, 3), S' (10, 5), F' (6, 5), T' (6, 3)

Step-by-step explanation:

Let us use the first rule above to solve the question.

∵ Rectangle RSFT has vertices R (3, 10), S (5, 10), F (5, 6), and T(3, 6)

∵ RSFT was reflected over the line, y = x

→ To find its image switch the coordinates of all the vertices

∵ R = (3, 10)

∴ R' = (10, 3)

∵ S = (5, 10)

∴ S' = (10, 5)

∵ F = (5, 6)

∴ F' = (6, 5)

∵ T = (3, 6)

∴ T' = (6, 3)

The coordinates of the vertices of the image are R' (10, 3), S' (10, 5), F' (6, 5), T' (6, 3)

Answer:

175.875

Step-by-step explanation:

Answer:

175 7/8

Step-by-step explanation:

3 1/2=7/2

50 1/4=201/4

7/2 x 201/4

LCM of 2,4=4

7/2x2/2 x 201/4x1/1

14/4 x 201/4

=1407/8

=175 7/8

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hope this helps

Answer:

y-1=4(x+2)

Step-by-step explanation:

plug the point in

An equation in the point-slope form of the line that passes through the given point and with the given slope m is y-1=4(x+2).

We have given that,

slope m=4​ and the point (-2,1)

The slope point form of the line is

[tex](y-y_1)=m(x-x_1)[/tex]

use the given values in the above slope point form so we get,

y-1=4(x+2)

Therefore an equation in the point-slope form of the line that passes through the given point and with the given slope m is y-1=4(x+2).

To learn more about the slope point form visit:

https://brainly.com/question/4010502

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