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Answer: 24

Step-by-step explanation:

I got it right on edge

Answer:

Answer is 24

Step-by-step explanation:

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Answer:

See explanation

Step-by-step explanation:

The first option (4t - 8/5)... equals 16/3 t -23/5 (the fourth option in the first row)

The second option 7t - 22 (still in the first row) equals 3(3t-4)...(the third option in the second row)

The third option (still in the first row) 5(2t+1)... equals 3t + 33 (the final option in the second row)

The two options in the second row to the left equal each other

-11/4 t + 36 = (-9/2t + 3)+(7/4t + 33)

9514 1404 393

Answer:

  y = 25, 17, 13, 5 . . . . (top-down order)

Step-by-step explanation:

Put the values of x in the expression for y and do the arithmetic.

  y = 29 - 4×1 = 25

  y = 29 - 4×3 = 17

  y = 29 - 4×4 = 13

  y = 29 - 4×6 = 5

Answer:

The elements of the set C will be:

C = {-2, -1, 0, 1, 2, 3, 4, 5}

In other words,

[tex]-2\le \:x<6\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-2\le \:x<6\:\\ \:\mathrm{Interval\:Notation:}&\:[-2,\:6)\end{bmatrix}[/tex]

The solution number line is also attached below.

Step-by-step explanation:

C = {x ∈ Z | such that -2 ≤ x < 6 }

It is clear that the x ∈ Z, meaning the x belongs to the set of integers Z.

It is given that -2 ≤ x < 6.

so x must be greater than or equal to -2 and less than 6.

Therefore, the elements of the set C will be:

C = {-2, -1, 0, 1, 2, 3, 4, 5}

In other words,

[tex]-2\le \:x<6\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-2\le \:x<6\:\\ \:\mathrm{Interval\:Notation:}&\:[-2,\:6)\end{bmatrix}[/tex]

The solution number line is also attached below.

Answer:

<OPQ = 23 degrees

Step-by-step explanation:

Given

Interior angles m∠PNO=(x+14) and m∠NOP=(x−1)

Exterior angle = m<OPQ = (5x-2)

The sum of interior angles is equal to the exterior angle, that is;

m∠PNO+m∠NOP = m<OPQ

x+14 + x-1 = 5x-2

2x + 13 = 5x-2

Collect like terms;

2x-5x = -2-13

-3x = -15

x = 15/3

x = 5

Get <OPQ

<OPQ = 5x - 2

<OPQ = 5(5)- 2

<OPQ = 25-2

<OPQ = 23 degrees

Step-by-step explanation:

The coordinates of Point S(1,2)

The coordinates of point T(7,5)

length of ST=√(7-1)²+(5-2)²

|ST|=√36+9

|ST|=√45=3√5

Answer:

a) S(1,2) T(7,5)

b)3√5 = 6.7 ( approximately)

Step-by-step explanation:

Look at the picture below.

Hope you find this helpful

Answer:

y = 0.5x + 9

Step-by-step explanation:

What we know:

An equation with the point (2,10) passing through it is perpendicular to the equation 2x+y=17.

The root of 2x+y=17 is (8.5, 0).

The two equations intersect at (3.2, 10.6)

Let's check if 3.2 and 10.6 work for 2x+y=17.

2(3.2) + 10.6 = 17

6.4 + 10.6 = 17, which is true.

Let's try y = 0.5x + 9, to see if we get the same output as the earlier equation.

y = 0.5(3.2) + 9

y = 1.6 + 9

y = 10.6, so 3.2 as x does work.

As a result, the perpendicular equation is y = 0.5x + 9.

Answer:

57

Step-by-step explanation:

the number with the equation

Answer:

Step-by-step explanation:

slope-intercept form of equation:  y = mx + b

wherae m is the slope and b is the y-intercept

So:

   y = -x

y = -1x + 0   ⇒     m = -1     b = 0

Answer:

6 / 55 = x / 44

44*6/55= x

x = 4.8 miles

Step-by-step explanation:

Answer:

4.164 cm

Step-by-step explanation:

Given that:

Growth of an average human fingernail = 3.47 mm per month

One mm (millimeter) = 0.1 cm (centimeter)

To find:

Growth of an average human fingernail in one year = ?

Solution:

Here, we are given the growth for one month.

There are 12 months in an year, so growth over an year can be found by adding the growth of one month for 12 times.

Growth in one year = 3.47 mm + 3.47 mm+ ..... 12 times

Growth in one year = 12 \times 3.47 mm = 41.64 mm

In millimeters, the growth of an average human fingernail = 41.64 mm

Let us convert it into centimeters by multiplying it with 0.1.

Therefore growth in centimeters = 41.64 mm [tex]\times[/tex] 0.1  = 4.164 cm

Answer:

y + 3 = - (x - 4)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = - 1 and (a, b) = (4, - 3) , then

y - (- 3) = - 1 (x - 4) , that is

y + 3 = - (x - 4)

Answer:

x > -2y + 8

Step-by-step explanation:

a) 34y=15

=> y= 34-15

=> y = 19

b) -58y=20

=> y= -58-20

=> y = -78

c) -x=23

=> -1x=23

=> x= 23+1

=> x= 24

d) -51= -y

=> -51= -1y

=> y= -51+1

=> y= -50

Hope it helps!

Answer:

maybe 7 divided by 2  or o.o2 divided by 7

Step-by-step explanation:

Answer:

The answer is .875 cups of pudding for each person

Step-by-step explanation:

To solve this problem you will have to divide 3 1/2 among 4 people.

3 1/2 divided by 4 is equal to .875

Answer:

40

Step-by-step explanation:

20% of 120 which is 24 are lions

half of the animals which is 120 ÷ 2 is 60 for the zebra

therefore, 60+24 is 84

120 - 84 is 36

Answer:

28

Step-by-step explanation:

In the ratio:

star-shaped beads = 5

moon-shaped beads = 2

total number of beads = 5 + 2 = 7

ratio of star-shaped beads to total number of beads = 5:7

star-shaped beads = 20

Let x = total number of beads.

20/x = 5/7

Cross multiply.

5x = 20 * 7

Divide both sides by 5.

x = 4 * 7

x = 28

Answer: 28

Answer:

Simple random sampling

Step-by-step explanation:

The type of sampling used here is simple random sampling(SRS) because SRS is defined as the sampling technique where a group of subjects known as sample are selected for study from a larger group known as population. Thereafter, each individual will be entirely chosen by chance and then each member of the population will have an equal opportunity of being included in the sample.

Thus question given corresponds to this definition.

Answer:

slope is m. Parallel means it has the same slope as the line it's parallel to. Let's say the slope of line 1 is 3, and your y intercept is 12. The equation would then be y = 3x + b and b would be 12 bc x would be 0 at y intercept making the equation become y = (0)x+b and for y to be 12, b has to be 12 in this case. So y = 3x + 12

Answer:

Step-by-step explanation:

Upper left

Answer:

-12

Step-by-step explanation:

Answer:

d 91

Step-by-step explanation:

she is reaching it perfectly at this height in the problem, its super easy

Answer:

6x

Step-by-step explanation:

4 x - -5х + 3x- x+2х - 7х

Combine like terms so, so since all are the same you just do the operation they want u to do..

4x + 5x= 9x

9x + 3x = 12x

12x - x = 11x

11x + 2x= 13x

13x - 7x = 6x

Hint: 2 negatives make a postitive

Hint: in there is just an "x" there is always an invisible one in it... 1x

Hope this helped!

Answer:

65%

Step-by-step explanation:

Answer:

x = 2

Step-by-step explanation:

Set the two equations 13x+34 and 10x+10 together to add up to 90 on the right which should look like this 13x + 34 + 10x + 10 = 90.  Combine the two x-values to get 23x and the two other numbers to get 44.  Your equation should now be 23x + 44 = 90.  Subtract 44 on both sides to get this equation 23x = 46.  Divide 23 on both sides to get your x value which is 2.

Answer:

X is equal to 2

Step-by-step explanation:

90 = 13x + 34 + 10x + 10

Combine Like Terms:

90 = 23x + 44

Subtraction Property of Equality:

90 - 44 = 23x + 44 - 44 ---> 46 = 23x

Division Property of Equality:

46 ÷ 23 = 23x ÷ 23 ---> 2 = x

90 = 13x + 34 + 10x + 10

Fill In Variables:

90 = 13(2) + 34 + 10(2) + 10

90= 26 + 34 + 20 + 10

90 = 60 + 30

90 = 90

Answer:

y = 0.714 x -5

Step-by-step explanation:

at x =0, y = -5, means the constant is -5

at x= -7 y= -8,

-8= -7a -5

a=0.714

y = 0.714 x -5