Which phrase best describes the graph of a proportional relationship?
OA. a straight line passing through the origin
OB.
a straight line
Ос.
a curve
OD
not a straight line

Answer:

[tex]7p - ( - 5) + ( - 1) \\ = 7p + 5 - 1 \\ = 7p + 4[/tex]

Answer:7p+4 :)

Step-by-step explanation:

Answer:

D or the last one

Step-by-step explanation:

Answer: its the last one

Step-by-step explanation:

its the last one

i hope i helped

if i did pls mark BRAINLIEST!!

k

Step-by-step explanation:

(i) Using the law of cosines, we can find that

[tex]cos(O) = \frac{8^{2}+8^{2} - 7^{2}}{8*8*2}[/tex] ≈ 0.62, so O ≈ 0.9

(ii) Since the whole pie has 2π radians (or 360 degrees), we can divide 0.9 by 2π to get around 6.9 slices from the pie

(iii) The area of the shaded segment can be found by finding sector OAB and subtracting triangle OAB from that. Sector OAB can be found by finding the area of the pie (π*8², since 8 is the radius) and dividing that by 6.9, so we get 64π/6.9 ≈ 29. Then, the area of the triangle is √p(p-a)(p-b)(p-c), with p being the perimeter and a, b, and c being the sides. Plugging 7, 8, and 8 in, we get 25.1781 as our area, so the difference is around 3.8

Answer:

٢٤٦ ٤٧ ٥١٩+٣٦

Step-by-step explanation:

)اتييمثتنث)٢-ثعه1غميصك

Answer:

Step-by-step explanation:

2) They distributed an x out of the term with out one.  that is the 8

so the expression should be  5x +8

3) They didn't follow order of operations and took 2 away from the 7 before they distributed the 7  :O  very bad of them

the expression should be  7x + 54

4) They distributed out the y but didn't leave a 1 so the problem lost a term.

the expression should be -6x + 7y

Answer:

2

Step-by-step explanation:

3x30=90

15x3=45

90/45=2

Answer:

He makes 14 field goals and 7 extra point kicks

Step-by-step explanation:

f=#of field goals

e=extra kick points

f+e=21

3f+1e=49

subtract top from bottom

2f=28

f=14

Good luck!

Answer:

16

Step-by-step explanation:

can divide each side by 3 and get: |x - 7| = 9

can solve as though equation was this:  x - 7 = 9

Answer:

3/2

Step-by-step explanation:

[tex]1 \frac{1}{2} [/tex]

[tex] \frac{1 \times 2 + 1}{2} [/tex]

[tex] \frac{2 + 1}{2} [/tex]

[tex] \frac{3}{2} [/tex]

Answer:

3/2

To convert 11/2 to a whole fraction

you multiply

the whole number (1) with the denominator (2) and add the numerator

1×2+1/2

=3/2

The number line that represents opposite numbers is (a) number line 1

From the question, we understand that:

The numbers are opposite numbers

Take for instance, we have a number x.

The opposite of the number x is -x

So, the number line that represents opposite numbers must have points at x and -x

Let x = 10.

So, we have:

Opposite numbers = 10 and -10

So, the number line that represents opposite numbers must have points at 10 and -10

Hence, the number line that represents opposite numbers is (a) number line 1

Read more about number lines at:

https://brainly.com/question/4727909

#SPJ1

Answer:

all of dem

Step-by-step explanation:

Answer:

Step-by-step explanation:

https://brainly.com/question/20086687?answeringSource=greatJob%2FquestionPage%2F3

Answer:

625

Step-by-step explanation:

.........................



Answer:

25yd^3

Step-by-step explanation:

V= lwh/3

5×3×5/3

25

Answer:

25 yd^3

Step-by-step explanation:

V=lwh/3

V=5*3*5/3

V=75/3

V=25

Answer:

9

Step-by-step explanation:

For the equation to have more than one solution, that is infinite solutions, then both sides should be equal.

left side is

5u + 3(4u - 6)

= 5u + 12u - 18 = 17u - 18

right side is

- 3u - 27 + 20u

= 17u - 27 ← require to add 9 so equal to left side, that is

17u - 27 + 9

= 17u - 18

Answer:

<

I hope it will be useful.

Answer:

Step-by-step explanation:

B

Answer:

The value of the sales that week was £1,600

Step-by-step explanation:

The wage of a salesman is made of two parts: A fixed-wage of £160 per week plus a commission of 30%  (0.3) of the sales he makes that week.

The wage can be modeled by the function:

W = 160 + 0.3x

Where x is the amount of sales per week.

If he had a total wage of £640, then we can find the values of the sales by solving for x the equation

160 + 0.3x = 640

Subtracting 160:

0.3x = 640 - 160

0.3x = 480

Dividing by 0.3:

x = 480/0.3

x = 1,600

The value of the sales that week was £1,600

Answer:

17/ 30 ???

Step-by-step explanation:

.....................

Answer:

17/30

Step-by-step explanation:

2          1                   =            17

5          6                  =            30

Answer:

x= 64

Step-by-step explanation:

by Z rule

x= 180-116 = 64

Answer:

X=20 degree

Step-by-step explanation:

∆A+∆D+∆O=180

2x+10+2x+90=180

collect like terms

2x+2x=180-100

4x=80

(4x)/4=(80)/4

x=20 degree

Answer:

[tex]angles \: of \: triangle \: add \: up \: to \: {180}^{0} \\ {(2x + 10})^{0} + {(2x)}^{0} + {90}^{0} = {180}^{0} \\ 4x = {(180 - 90 - 10)}^{0} \\ 4x = {80}^{0} \\ x = {20}^{0} [/tex]

Answer:

he should have 28 dimes

Step-by-step explanation:

Answer:

0.34

Step-by-step explanation:

10.80 DIVIDED BY 32 IS 0.3375 IF YOU ROUND THAT IT WOULD BE 0.34  

Answer:

-500

Step-by-step explanation:

(2a^4)^2

-----------------

a^0 a^5

We know ( xy) ^z = x^z y^z

so

(2a^4)^2 = 2^2 a^4^2

and x^y^z =x^(y*z)  so a^4^2 = a^(4*2) = a^8

(2a^4)^2 = 4 a^8

We know that a^0 = 1

4 a^8

-----------------

1 a^5

We know x^y / x^z = x^ ( y-z)

4 a^( 8-5)

4 a^3

Let a = -5

4 ( -5) ^3

4 ( -125)

-500

Answer:

He is right it is -500

Step-by-step explanation:

Answer:

1632

Step-by-step explanation:

https://h2.flipswitch.com/LinkPageProvider/Launch?pageIdentifier=1ca77597-35de-4bf7-a2a9-77b829d248be

Answer:

The answer is the 1st option, so 6x+1