use 3.14 for π round to the nearest tenth​

Answer:

Step-by-step explanation:

These are physical measurements, which must be zero or greater.  These restrictions are the reason for your having a total of four inequalities.

Answer:

O = 41 degrees

Step-by-step explanation:

the sum of all angles in a triangle is always 180 degrees.

the graphic shows that this triangle has 2 equal sides. that means that both angles at O and at M are equal.

so, we know all three angles and can calculate

7y + 2×(4y - 15) = 180

7y + 8y - 30 = 180

15y = 210

y = 14

so, the angle at O is

O = 4×14 -15 = 56 - 15 = 41 degrees

Answer with step-by-step explanation:

I'll use the list of referents you had on your other question and I believe this is a reference to that list.

Part A:

Use the reference of an adult stride (about 1 yard) to estimate the dimensions and length of the lawn edging. The dimensions can be used to find the area, in square yards, that is required to fill both sides of the flower beds.

Part B:

Similarly, you can use an adult stride of about 1 yard as a reference to measure to dimensions of the paved area and the dimensions of the brick. Using these dimensions, you can find area of the paved walkway and the area (surface area of top only) in square yards. Use these areas to find the approximate number of bricks needed to fill the walkway.

Answer:

7q-46= 3q +6

7q-3q = 6+ 46

4q= 52

4q/4= 52/4

q= 13

Answer:

Hello! q = 22

Step-by-step explanation:

This is a supplementary angle meaning it will add up to 180 degrees so...

22 × 7 = 154 154 - 46 = 108

3 × 22 = 66 66 + 6 = 72

108 + 72 = 180 therefore q = 22 hope that helps!

Answer:all ansers below

Step-by-step explanation:

0=200

1=228

2=260

3=296

4=338

5=385

6=439

hope this helps

step one it says Jasmine ran 22 km is approximately equal to 1.6 km in which measurement is closest to the number of miles Jasmine ran the correct answer is C

Answer:

A coordinate plane is shown with two lines graphed. One line passes through the y axis at 2 and the x axis at 1. The other line passes through the y axis at 2 and the x axis at negative 1. The lines intersect at 0 comma 2.

Answer:

yes

Step-by-step explanation:

Answer:

[tex]radius = \frac{diameter}{2} \\ = \frac{8}{2} = 4 \: ft \\ volume = \pi {r}^{2} h \\ 250 = 3.14 \times {4}^{2} \times h \\ 250 = 50.24h \\ height = 5 \: ft[/tex]

Answer:

91

Step-by-step explanation:

91

Answer:

-4/3

Step-by-step explanation:

y2 - y1 / x2 - x1

-9 - (-1) / 0 - (-6)

-4/3

Answer:

I have not solved

Step-by-step explanation:

I am human being sonI didn't answer

Mark me as brainliest

Given:

The equation is:

[tex]y=2x+1[/tex]

To find:

The y-coordinates for the ordered pairs (0, _), (-1, _) and (1, _)for this equation.

Solution:

We have,

[tex]y=2x+1[/tex]

For [tex]x=0[/tex],

[tex]y=2(0)+1[/tex]

[tex]y=0+1[/tex]

[tex]y=1[/tex]

For [tex]x=-1[/tex],

[tex]y=2(-1)+1[/tex]

[tex]y=-2+1[/tex]

[tex]y=-1[/tex]

For [tex]x=1[/tex],

[tex]y=2(1)+1[/tex]

[tex]y=2+1[/tex]

[tex]y=3[/tex]

Therefore, the complete ordered pairs are (0,1), (-1, -1) and (1,3). Plot these points on a coordinates plane and connect them by a straight line as shown in the below figure.

Answer: OOOOOKAY So I got three answers they all equal to the same thing

Step-by-step explanation:

Exact Form: x = -30/7

Decimal Form: -4.285714..

Mixed Number Form: x - 4 2/7

Answer:

1 1/4 hours=60+15 minutes =75 minutes

hence, 75 divided by 5 = 15 five minutes intervals:)

Ans: 15 five minutes intervals

Answer:

There are 15 five minute intervals

Step-by-step explanation:

60 minutes is 1 hour

1/4 hours is 15 minutes

1 1/4 hour is 60+15 = 75 minutes

75 minutes / 5 minutes =15

There are 15 five minute intervals

Answer:

10.3 in

Step-by-step explanation:

a = (1/2)b*h

53 = (1/2)x * x

53 = (1/2)x²

Multiply both sides by 2

106 = x²

Take the square root of both sides

x = 10.3

Answer:

[tex]3x^2+8x+5[/tex]

Step-by-step explanation:

[tex](3x+5)(x+1)[/tex]

[tex]3x(x+1)+5(x+1)[/tex]        Distribute

[tex]3x(x+1)+5(x+1)[/tex]        Distribute [tex]3x(x+1)[/tex]

[tex]3x^2+3x+5(x+1)[/tex]        

[tex]3x^{2} +3x+5(x+1)[/tex]         Distrbute [tex]5(x+1)[/tex]

[tex]3x^2+3x+5x+5[/tex]            Combine like terms

[tex]3x^{2} +8x+5[/tex]

Answer:

3x²+8x+5

Step-by-step explanation:

Hi there!

We're given the product of two binomials: (3x+5)(x+1) and we want to express as a trinomial (polynomial with 3 terms)

we can multiply using FOIL; firsts, outers, inners, and lasts

Let's start by multiplying the firsts, which are the first terms in the two binomials, which are (3x+5) and (x+1)

So we'll multiply:

3x*x=3x²

Now we'll multiply the outers, which are the terms on the "outside" in the binomials, which are (3x+5) and (x+1)  (remember to include the sign!)

So we'll multiply:

3x*1=3x

then we'll multiply the inners, which are the terms on the "inside" of the binomials, which are (3x+5) and (x+1)

So we'll multiply:

5*x=5x

finally, we'll multiply the lasts, which are the last terms in the binomials, or (3x+5) and (x+1)

So we'll multiply:

5*1=5

now let's add up everything:

3x²+5x+3x+5

we have some like terms that we can combine

3x²+8x+5

Hope this helps!

Answer:

Step-by-step explanation:

Answer:

it would be (-2,-4)

Answer:

I = (- 2, - 4 )

Step-by-step explanation:

point I is positioned 2 left ( - direction ) and 4 down ( - direction ) from O

The ordered pair ( coordinates ) of point I = (- 2, - 4 )

Answer:

8

Step-by-step explanation:

x+x+7=23

2x=16

x=8

There were 8 males in the meeting.

Let us assume,

The number of males = x

Number of females = 7+x

Total people = 23

x + x+ 7= 23

2x + 7 =23

2x = 23 - 7

2x = 16

x= 8

There were 8 males in the meeting.

To learn more about How many males were there refer to:

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Answer:

80 i took the test

Step-by-step explanation:

becuause

Answer: the real answer is 53

Step-by-step explanation:

I choose 80 and got it incorrect

Answer:

- [tex]\frac{1}{3}[/tex]

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 3x - 8 ← is in slope- intercept form

with slope m = 3

Given a line with slope m then the slope of a line perpendicular to it is

[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{3}[/tex] ← slope of perpendicular line

Answer:

The Answer is B: We must find the opposite reciprocal of the slope of the line whose equation we were given.

Step-by-step explanation:

I have the same exact question and I also do acellus.

Answer:

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

Given,

The figure given is a rectangle. So, we know that the parallel (opposite) sides of a rectangle are equal to each other.

[tex]•°• \: \: 40 = 5x + 10 \\ 40 - 10 = 5x \\ 30 = 5x \\ \frac{30}{5} = x \\ 6 = x[/tex]

✐ The value of x is 6.

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

# ꧁❣ RainbowSalt2²2² ࿐

Answer:

Solution given

Cos I=adjacent/hypotenuse=16/34

8/17 is a required answer.

The value of the trigonometric ratio of cosI is 8/17 if the length of the side adjacent to the angle is 16 units and the length of the hypotenuse is 34.

Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle and the trigonometric ratio are defined as the ratio of the pair of sides of a right-angled triangle.

We have a right-angled triangle in the picture.

If we take ∠I to calculate the ratio of cosec.

We know the cos is the ratio of the side adjacent to the angle to the side opposite to the right angle.

The length of the side adjacent to the angle A = 16 units

The length of the side opposite to the angle H = 34 units

Then

[tex]\rm cosI = \frac{A}{H}[/tex]

[tex]\rm cosI = \frac{16}{34}[/tex]

[tex]\rm cosI = \frac{8}{17}[/tex]

Thus, the value of the trigonometric ratio of cosI is 8/17 if the length of the side adjacent to the angle is 16 units and the length of the side opposite to the right angle is 34.

Know more about trigonometry here:

brainly.com/question/26719838

Answer:

y = -1x - 3

Step-by-step explanation:

y2 - y1 / x2 - x1

-1 - (-9) / -2 - 6

8/-8

= -1

y = -1x + b

-1 = -1(-2) + b

-1 = 2 + b

-3 = b

Answer:

The area of the shaded region is 240 ft.

Step-by-step explanation:

Area Formula: A = L * H

First, find the area of the WHOLE shape. (300 = 25 * 12)

Next, find the area of the WHITE section. (60 = 5 * 12)

Lastly, subtract the area of the entire shape to the area of the white section. (300 - 60 = 240)

Your final answer should be 240 ft. Hope this helps! :D

The correlation value coefficient of the data is r = -0.91

A statistical metric known as correlation illustrates how closely two variables are connected and how they tend to move in tandem. When two variables are positively correlated, they move in the same direction, and when they are negatively correlated, they move in the opposite way. To determine the degree and direction of the association between two variables, a correlation coefficient is utilized.

A correlation coefficient of -1 indicates a perfect negative correlation, a correlation coefficient of 1 indicates a perfect positive correlation, and a correlation coefficient of 0 indicates no correlation between the two variables.

Given data ,

Let the data set be represented as A

Now , the value of A is plotted below

A negative correlation coefficient ranges from -1 to 0, with -1 indicating a perfect negative correlation and 0 indicating no correlation. A negative correlation means that the two variables move in opposite directions; as one variable increases, the other variable tends to decrease.

So , For example, there may be a negative correlation between the y axis and x axis such that , when y decreases , x increases

Hence , the correlation coefficient of the data is r = -0.91

To learn more about correlation click :

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The complete question is attached below :

Which is most likely the correlation coefficient for the set of data shown?

A) -0.91

B) -0.35

C) 0.35

D) 0.91

Answer:

20%

Step-by-step explanation:

ratio=4:1

4+1=5

100% (full)/5=20%

20*4(yellow counters)=80

20*1(white counters)=20

=20%

Answer:

hi how are you

Step-by-step explanatio

https://socratic.org/questions/how-do-you-solve-sqrt3cosx-sinx-1-in-the-interval-0-360#333481