Solve for b. 5b + 8 - 2b = 7b. A 2 B.4/5 C.4/7 D.1/2​

Answer: 7(x + 5) = 2

Step-by-step explanation:

Use the variable x to represent the number

7(x +5) = 2

Answer:

7(x+5)=2              x= -33/7

Step-by-step explanation:

Answer:

20 hours

Step-by-step explanation:

First off, if we divide the number of hours he has played by the number of weeks 15/3 =

It would be an average of 5 hours per week

Therefore, in the next 4 weeks we would practice for 20 more hours.

i hope this helps you<33

have a nice day or night

Answer:

1 yes 2 no 3 yes

Step-by-step explanation:

Answer: $216,000

Step-by-step explanation: I did 160,000x1.35

Answer:

your answer will be 9

Step-by-step explanation:

maybe lol

Answer:

y-8=-4/3(x+2)

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-4-8)/(7-(-2))

m=-12/(7+2)

m=-12/9

simplify

m=-4/3

y-y1=m(x-x1)

y-8=-4/3(x-(-2))

y-8=-4/3(x+2)

Answer:

just multiplyy

Step-by-step explanation:

Answer:

7. 120 in. cubed

8. 64 cm cubed

Step-by-step explanation:

i think the first one is 7 im not really sure

7. 120 in. cubed

4 x 5 x 6

4 x 5 = 20

20 x 6 = 120

8. 64 cm cubed

2 x 4 x 8

2 x 4 = 8

8 x 8 = 64

Answer:

see explanation

Step-by-step explanation:

A column vector has the form [tex]\left[\begin{array}{ccc}x\\y\\\end{array}\right][/tex]

Following the direction of the arrow , the x- displacement = - 3 and y- displacement = 2 , then column vector is

[tex]\left[\begin{array}{ccc}-3\\2\\\end{array}\right][/tex]

h + k

= [tex]\left[\begin{array}{ccc}4\\-3\\\end{array}\right][/tex] + [tex]\left[\begin{array}{ccc}-2\\-1\\\end{array}\right][/tex] ← add corresponding elements from each vector

= [tex]\left[\begin{array}{ccc}4-2\\-3-1\\\end{array}\right][/tex]

= [tex]\left[\begin{array}{ccc}2\\-4\\\end{array}\right][/tex]

Answer:

the answer is C) 7 inches

Step-by-step explanation:

trust me gurlyyyy

Answer:

7

Step-by-step explanation:

Answer:

let KL be the string PL be perpendicular distance between them. and KL be height of kite flying.

in right angled triangle

relationship between perpendicular and hypotenuse is given by sin angle

sin 31°=p/h

h=65/sin31

KP=126.2m

the length of string is 126.2m

Answer:

127.45 m

Step-by-step explanation:

Given :-

To Find :-

Solution :-

Here we need to find out the length of the string here if we imagine a right angle triangle in which the height of the kite will be the perpendicular of the triangle and the length of the string will be the hypotenuse of triangle .

And the angle between the the string and the ground will be 31°.

Here we can use ratio of sine as ,

> sin∅ = p/h

> sin 31° = 65m/ h

> h = 65m/sin 31°

> h = 65m/0.51

> h = 127 .45 m

Given:

The three vertices of the parallelogram are (-3,9), (0,-3), (6,-6).

To find:

The fourth vertex of the parallelogram.

Solution:

Consider the three vertices of the parallelogram are A(-3,9), B(0,-3), C(6,-6).

Let D(a,b) be the fourth vertex.

Midpoint formula:

[tex]Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)[/tex]

We know that the diagonals of a parallelogram bisect each other. So, the midpoints of both diagonals are same.

Midpoint of AC = Midpoint BD

[tex]\left(\dfrac{-3+6}{2},\dfrac{9+(-6)}{2}\right)=\left(\dfrac{0+a}{2},\dfrac{-3+b}{2}\right)[/tex]

[tex]\left(\dfrac{3}{2},\dfrac{3}{2}\right)=\left(\dfrac{a}{2},\dfrac{-3+b}{2}\right)[/tex]

On comparing both sides, we get

[tex]\dfrac{3}{2}=\dfrac{a}{2}[/tex]

[tex]3=a[/tex]

And,

[tex]\dfrac{3}{2}=\dfrac{-3+b}{2}[/tex]

[tex]3=-3+b[/tex]

[tex]3+3=b[/tex]

[tex]6=b[/tex]

Therefore, the fourth vertex of the parallelogram is (3,6).

Answer:

1 1/2 miles (one and a half miles)

Step-by-step explanation:

Answer:

i do not know what the image loos like but it should be D

Step-by-step explanation:

It depicts Spanish horses adapted for use by Native Americans.

Answer:

4, 11, 4/11

Step-by-step explanation:

there are 5 white marbles, 4 yellow marbles, and 2 green marbles.

there are 11 marbles in total, and 4 yellow marbles

the probability of her selecting a yellow marble is 4/11

Answer:

Step-by-step explanation:

30.3 dqibeided by sibdka equal 30.234

9514 1404 393

Answer:

  C.  parallelogram, then rectangle

Step-by-step explanation:

The attached image shows how the shape evolves as the number of segments of the circle increases. The smaller the central angle, the closer the shape becomes to a rectangle.

Answer:

For a polynomial of the form ax²+bx+c, rewrite the middle term as a sum of two terms whose product is  a⋅c = 8⋅ −3=−24 and whose sum is b=−2.

8t²+4t−6t−3

Factor out the greatest common factor from each group.

4t(2t+1)−3(2t+1)

Factor the polynomial by factoring out the greatest common factor, 2t+1.

(2t+1)(4t−3)

Step-by-step explanation:

Answer:

I think the awnser is probably b

Answer:

m=3.5h

Step-by-step explanation:

Just by looking at this, you know that it won't be either of the adding equations because it only works for the bottom input and output. So, we'll just look at the multiplying ones.

We know that multiplying should get us a bigger number (unless it's a fraction), so the equation h=3.5m won't work very well with this because h would be getting smaller not bigger.

That leaves us with m=3.5h.

To check this, I'll multiply 3.5 by 4 to see if it equals what m is on the table. Sure enough, it's 14. This also works with 2.5 and 8.75.

Answer:

32 i think

Step-by-step explanation:

Answer:

[tex]Q_1 = 498[/tex]

[tex]Q_3 =1052[/tex]

Step-by-step explanation:

Given

[tex]Data: 777,\ 498,\ 619,\ 379,\ 895,\ 1,256,\ 1052[/tex]

[tex]n = 7[/tex]

First, the data has to be arranged:

[tex]Data: 379,\ 498,\ 619,\ 777,\ 895,\ 1052,\ 1256[/tex]

Solving (a): Lower Quartile

This is calculated as:

[tex]Q_1 =\frac{1}{4} * (N + 1)th[/tex]

[tex]Q_1 =\frac{1}{4} * (7 + 1)th[/tex]

[tex]Q_1 =\frac{1}{4} * 8th[/tex]

[tex]Q_1 = 2nd[/tex]

The 2nd data is 498

Hence:

[tex]Q_1 = 498[/tex]

Solving (b): Third Quartile

This is calculated as:

[tex]Q_3 =\frac{3}{4} * (N + 1)th[/tex]

[tex]Q_3 =\frac{3}{4} * (7 + 1)th[/tex]

[tex]Q_3 =\frac{3}{4} * (8)th[/tex]

[tex]Q_3 =6th[/tex]

The 6th data is 1052

Hence:

[tex]Q_3 =1052[/tex]

Solving (c): Interquartile Range

This is calculated as:

[tex]IR = Q_3 - Q_1[/tex]

[tex]IR = 1052- 498[/tex]

[tex]IR = 554[/tex]

Answer: 18oz

Step-by-step explanation:

Answer:

the orgin is the dot in the center so circle the red dot, the quadrents start from number 1 on the top right and move down and over clockwise therefore quadrent 2 is the bottom right and quadrent 3 is the bottom left

Answer:

7.2 inches

Step-by-step explanation:

First, we find the length of the legs, which are the sides that are parallel to the x- and y-axis.

The leg parallel to the x-axis is 6 inches long.

The leg parallel to the y-axis is 4 inches long.

After finding the length of both legs, we can use the Pythagorean Theorem to find the length of the hypotenuse: a² + b² = c²

a and b being the legs, and c being the hypotenuse

6² + 4² = c²

36 + 16 = c²

52 = c²

√52 = c

c ≈ 7.2 inches

Answer:

bran to blueberry: 4:1

banana nut to bran: 1 to 2

total to corn: 12 muffins to 5 muffins

bran to total: 1/3

Step-by-step explanation:

hope that helped.

Answer:

(−4x+1)(2x+3)

Step-by-step explanation:

Factor −8x^2−10x+3

−8x^2−10x+3

=(−4x+1)(2x+3)

brainliest please?

Answer:

12/27

Step-by-step explanation:

You have a bag that contains 6 red marbles and 3 blue marbles. You randomly choose one of the marbles. Without replacing the first marble, you choose a second marble. Find the probability of the events.

Let the total number of marbles = 6 red marble + 3 blue marbles = 9 marbles

You randomly choose one of the marbles. Without replacing the first marble, you choose a second marble. Find the probability of the events.

Assume all you picked is red( without replacement)

= 6/9 × 5/9

= 30/81

= 10/27

Assume all you picked is blue( without replacement)

= 3/9 × 2/9

= 6/81

= 2/27

The probability of the events is calculated as:

All red or All blue

= 10/27 + 2/27

= 12/27

Answer:

show stage and back stage

Step-by-step explanation:

The scale factor is 3 and the value of the unknown variable of the larger floor is 36 ft and this can be determined by using the given data.

Given :

a) Let the scale factor be 'y'. So, the value of 'y' can be calculated as:

[tex]\begin{aligned}\\24 &= y \times 8\\y &= 3\\\end{aligned}[/tex]

So, the scale factor is 3.

b) The value of the unknown variable of the larger floor is calculated as:

[tex]\begin{aligned} \\12\times y &= x\\12\times 3& = x\\x&= 36\\\end{aligned}[/tex]

So, the value of the unknown variable of the larger floor is 36 ft.

For more information, refer to the link given below:

https://brainly.com/question/8765466

Answer:

Point M

1 divided by 3 is 0.3 (repeated)

jump 3 times from 5 and go in the middle of the 0.3 and 0.2 and it should be around the middle which is point M.