!!!!!!Please help !!!!!!
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Equation of a line is y = mx +c

m is the gradient, which is given as -3 so now you have:

y = -3x + c

Replace y and x with the given point and solve for c:

4 = -3(-2) + c

Simplify:

4 = 6 + c

Subtract 6 from both sides:

c = -2

The equation becomes:

y = -3x-2

Answer:

You'd have 288 hours for 60 mins.

Step-by-step explanation:

if 1hr=50 mins for 240 hours

then 50mins =240hours

thus, 60 mins =x hours

Cross multiply

then you have 50mins × x hours=60 mins ×240 hours

therefore,50mins×x/50 mins=240 hours×60/50mins

then,x on the L.H.S =24×12 after division on R.H.S

so, x=288 hours

therefore,for 60 mins you'd have 288 hours of English

Answer:

8/36 yard or 2/9

Step-by-step explanation:

Answer:

120 x 10^3

7 x 10^5

9 x 10^4

Step-by-step explanation:

Answer:

Solve all the equations.

2+n = 6

n = 4

n + 6 = 12

n = 6

4 × n = 24

n = 6

n × 3 = 2

n = 2/3

The bold equations are the answers.

Hope this helps :)

Step-by-step explanation:

Answer:

all other than the 3rd one

Step-by-step explanation:

Answer:

2520 gallons

Step-by-step explanation:

According to the hint, one gallon is four quarts.

10,080/4 = 2520

10,080 quarts should be 2520 gallons.

Hope this helps.

Step-by-step explanation:

Counting numbers are 1,2,3,4,5........,378

Here it forms an AP with a = 1, d=1, an or l=378, n=378

Sum of 378 numbers = n/2(a+l)

= 378/2(1+378)

= 189(379)

= 71631

Answer:

450

Step-by-step explanation:

60 x 7.5=450

Answer:

your anser is 14080 yards

Step-by-step explanation:

u convert

Answer:

That is the halfway mark between -6 and -7.

Step-by-step explanation:

-4 - 2.5

-6.5, or is -6 1/2.

That is the halfway mark between -6 and -7.

Answer:

the unit price would be 8.125

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

Need ( 3 ) more consecutive free throws to make to raise his free throw percentage to 75%

A percentage is a way to describe a part of a whole. To raise his free throw percentage to 75% he needs to make 3 more baskets.

A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.

To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.

Given that A basketball player has made 12 of his last 20 free throws, which is equal to 60% of the free throw.

75% of the free throw will be equal to 15. Therefore, to raise his free throw percentage to 75% he needs to make 3 more baskets.

Learn more about Percentages:

https://brainly.com/question/6972121

#SPJ2

Answer:

THE ANGLES

Step-by-step explanation:

Answer:

x - 2 and x + 5

Step-by-step explanation:

Given Area Of rectangle

= x² + 3x - 10

= x² + ( 5 - 2)x - 10

=x² + 5x - 2x - 10

= x ( x + 5 ) - 2 ( x + 5 )

= ( x + 5 ) ( x - 2 )

Hope it will help :)❤

Answer:

B. x-2 and x+5

Step-by-step explanation:

Answer:

t

t

f

f

Step-by-step explanation:

hope this help..........

Answer:

One way.

Step-by-step explanation:

Because they all asked at the same time.

Answer:

D

Step-by-step explanation:

Answer: answer d is correct the variable  b represent the number of bags of pretzels bought  she bought ''3 time as many"

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

so we just make a system of equations:

x+y=36

say that x is the larger and y is the smaller

x-3=2y

so we can combine the equations and solve for x and y

re-arrange x-3=2y to be x=2y+3

x+y=36

x=2y+3

insert the value for x into x into x+y=36

2y+3+y=36

3y+3=36

y=11

now insert that back into x+y=36

11+x=36

x=25

Out of the two numbers x and y, 11 is the smaller number

Hope that helps :)

Answer:

2490

Step-by-step explanation:

2300 votes plus 190 votes will be 2490 vote .one person is equals to one vote

Make a right triangle by using half the base and using the Pythagorean theorem calculate the height.

Height = sqrt(8^2 - 5^2)

Height = sqrt(64 - 25)

Height = sqrt(39)

Height = 6.245 ( Round the answer as needed).

Answer:

6.2

Step-by-step explanation:

We can use the Pythagorean Theorem to find h.

The equation for the Pythagorean Theorem is a^2+b^2=c^2

We see that the hypotenuse of the right triangle is 8. One leg is h. The other leg is 5 , which is half the length of the base.

We have:

a^2+b^2=c^2

5^2+h^2=8^2

25+h^2=64

h^2=39

h= square root of 39

h = 6.244

6.2

Answer:

13

Step-by-step explanation:

You divide 25 by 1.8 and it gives you 13 full cups.

Answer:8

Step-by-step explanation;Since you want to find the density but you already have the mass you do the inverse operation and divdie 56 by 7 and get 8.

Answer:

8 g/cm³

Step-by-step explanation:

Density can be defined as the amount of substance per unit volume. To calculate density, divide the mass by volume.

Given: volume= 7cm³, mass= 56g

Density

= 56 ÷7

= 8 g/cm³

For a similar question on density, check out: https://brainly.com/question/13502525

Answer:

y=40

Step-by-step explanation:

Answer:

y = 40

Step-by-step explanation:

90 - y = 3y - 70

4y=160

y = 40

So

[tex]2 \ \frac{1}{4} = \frac{9}{4} [/tex]

So,

total sugar he has to use in making full recipe is

[tex]2 \ \frac{1}{4} [/tex]

But he is only making

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

of recipe

So we have to 'minus' this.

So as u see in the above picture"sry for bad handwriting'' when we subtract we get an improper fraction and then we convert it to mixed fraction...

So the answer is

[tex]1 \ \frac{7}{12 \:} of \: sugar[/tex]

hope it helps:-)

Answer:

−8y2+9x+4y+11

Step-by-step explanation:

Answer:

−8[tex]y^{2}[/tex]+3x+11

Step-by-step explanation: