y>-3x-2
y s 4x-3

how do i graph this?

t (23) ≤ 97 - 23

The minus 23 at the back represents the feet she already descended before what the question wants us to calculate

≤ is used instead of < because it states more than, not "equal or more than" (meaning 97 sharp is fine)

Answer:

x<-3

Explanation:

Divide both sides by -2 to isolate x.

Since you have divided by a negative number and it changed the positive number to a negative one, you'll need to change the direction of the sign to now reflect that.

I hope that helped!

sana tama po

Answer:

3(3y-1)

Step-by-step explanation:

To find out which expression is equivalent, expand and simplify the options listed to see which one equals 9y-3.

Let's try the second option. To simplify the expression, use the distributive property. So, multiply each term in the parentheses by 3:

[tex]3(3y-1)\\= 9y-3[/tex]

Thus, the answer would be the second option.  

Answer:

No i do not agree

Step-by-step explanation:

Answer: If you spend 7 hours a week studying for English, and 4.5 hours studying for math what is the ratio of time spent studying math to studying English?

Math: English

4.5: 7 Now you divide both sides by 4.5 to get 1 on one side

1: 1.555556

So the ratio of time spent studying math to english is 1 to 1.555556. Hope I helped

Answer:

answer is b

Step-by-step explanation:

The linked answer is wrong because that integral gives you the net displacement of the object, not the total distance.

To get the distance, you have to integrate the speed (as opposed to velocity), which involves integrating the absolute value of the velocity function.

[tex]\mathrm{distance} = \displaystyle\int_1^5 |\sin(t)| \,\mathrm dt[/tex]

By definition of absolute value,

[tex]|\sin(t)|=\begin{cases}\sin(t)&\text{for }\sin(t)\ge0\\-\sin(t)&\text{for }\sin(t)<0\end{cases}[/tex]

Over this particular integration interval,

• sin(t ) ≥ 0 for 1 ≤ t < π, and

• sin(t ) < 0 for π < t ≤ 5

so you end up splitting the integral at t = π as

[tex]\mathrm{distance} = \displaystyle\int_1^\pi \sin(t)\,\mathrm dt + \int_\pi^5 (-\sin(t))\,\mathrm dt[/tex]

Now compute the distance:

[tex]\mathrm{distance} = -\cos(t)\bigg|_1^\pi + \cos(t)\bigg|_\pi^5[/tex]

[tex]\mathrm{distance} = -(\cos(\pi) - \cos(1)) + (\cos(5) - \cos(\pi))[/tex]

[tex]\mathrm{distance} = -2\cos(\pi) + \cos(1) + \cos(5) \approx 2.82[/tex]

making B the correct answer.

Answer:

Step-by-step explanation:

The area of a trapezium is given as;

Area = [tex]\frac{1}{2}[/tex](a + b)h

where: a is the length of the upper side, b is the length of its base and h is its height.

This implies that; a = x - 4, b = x + 5, h = 2x and area = 351

Thus,

351 =  [tex]\frac{1}{2}[/tex]((x - 4) + (x + 50)) 2x

      = (x - 4 + x + 5) x

531 = (2x + 1) x

      = 2[tex]x^{2}[/tex] + x

So that;

2[tex]x^{2}[/tex] + x - 531 = 0

This gives a quadratic equation.

Answer:

Step-by-step explanation:

i

Answer:

19.8

Step-by-step explanation:

you have 28 divide it by 2 and then multiply it by the square root of 2

Answer:

for first one

total area =l×b+1/2×b×h=6×4+1/2×2×6=30cm²

Step-by-step explanation:

for second one

total area =l×b+1/2×b×h=7×5+1/2×7×2=35+7=42m²

Answer:

Row D

Step-by-step explanation:

y = 2x - 3

if x = 10

y = 2 * 10 - 3

= 20 - 3

= 17

so row d is incorrect.

Answer:

the 8

Step-by-step explanation:

It goes in order:

ones: 7

tens: 0

hundreds:4

thousands: 8

and it keeps going

Answer: x = 31°

Step-by-step explanation:

Answer:

64

Step-by-step explanation:

.64 = Sixty-four hundredths or 64/100

That is 64% or 64 voters out of 100

Answer: Day 6

Step-by-step explanation: Every 3 days 1 pound of hay is used every day 1 pound of grain is used. There are 10 pounds of grain and 8 pounds of hay. On the 6th day there are 6 pounds of hay left and 6 pounds of grain left.

Answer:

um i don't understand im sorry

Answer:

40.56

Step-by-step explanation:

Answer: about 7 cents

Step-by-step explanation:

1.69/24=0.07..

Answer:

112.5 divided by 15=7.5

112.5 divided by 15=7.5 equation is true answer.

Given option are:

15 divided by 112.5 = 7.5

15 ÷ 112.5 = 0.1333

This option is wrong.

15 divided by 112.5 = 75

15 ÷ 112.5 = 0.1333

This option is wrong.

112.5 divided by 15 = 7.5

112.5 ÷  15 = 7.5.

This option is right.

112.5 divided by 15 = 75.

112.5 ÷  15 = 7.5.

This option is wrong.

Therefore, the correct equation is 112.5 divided by 15=7.5

Learn more about divide here:

https://brainly.com/question/30038387

#SPJ6

Answer:

F

Step-by-step explanation:

Brainliest ?!?!!?!?

Answer:

2 miles.

Step-by-step explanation:

17.95 +17.95= 35.90

Answer:

The cost per pound is: $5.45 per pound

Step-by-step explanation:

Given

8kg ham costs $12/kg

To determine

Find the cost per pound

As

1 kg = 2.2 pounds  

Weight of 8kg in ponds = 8 × 2.2 = 17.6 ponds

Cost of ham/pound = $12/2.2 pounds

                                 = $5.45 per pound

Thus, the cost per pound is: $5.45 per pound

Answer:

numerator on top

denominator on bottom

Step-by-step explanation:

Answer:

Ans : =x

brainliest plsssssss

Step-by-step explanation:

Let's simplify step-by-step.

−2(x+8)+1(3x+16)

Distribute:

=(−2)(x)+(−2)(8)+(1)(3x)+(1)(16)

=−2x+−16+3x+16

Combine Like Terms:

=−2x+−16+3x+16

=(−2x+3x)+(−16+16)

=x

Answer:

Congruent

Step-by-step explanation:

Any regular polygon can be divided into the same number of congruent triangles as the polygon has sides.

Hope it helped!!!