Find the value of x so the function has the given value.
t(x)=2x-4;t(x)=1/2

Answer:

The distance covered by the second cyclist in 45 minutes is (3/4·b + 9) miles

Step-by-step explanation:

The given parameters are;

The distance between the two cyclist when they begin biking away from each other = 7 miles

The first cyclist's speed = 12 miles per hour

The second cyclist's speed = 12 + b miles per hour

Therefore, we have;

The equation for distance covered, d = Speed × Time

The distance covered by the second cyclist in 45 minutes, [tex]d_{45 \ minutes}[/tex] is given as follows;

45 minutes = 3/4 hour

[tex]d_{45 \ minutes}[/tex]  = (12 + b) × 3/4 = (3/4·b + 9) miles

The distance covered by the second cyclist in 45 minutes = (3/4·b + 9) miles.

Answer:

The distance covered by the second cyclist in 45 minutes is (3/4·b + 9) miles

Step-by-step explanation:

The given parameters are;The distance between the two cyclist when they begin biking away from each other = 7 milesThe first cyclist's speed = 12 miles per hourThe second cyclist's speed = 12 + b miles per hourTherefore, we have;The equation for distance covered, d = Speed × TimeThe distance covered by the second cyclist in 45 minutes,  is given as follows;45 minutes = 3/4 hour  = (12 + b) × 3/4 = (3/4·b + 9) milesThe distance covered by the second cyclist in 45 minutes = (3/4·b + 9) miles.

Im not sure about the given data but I plotted the scatter plot based on what I understand on how the data should be presented.

Time (years)

3, 6, 9, 12, 15, 18, 21, 24

Number of participants(x1000)

22, 25, 28, 14, 17, 20,15, 9

Attached is the scatter plot created online.

x = time (years)

y = number of participantep explanation

Answer:

450 minutes

Step-by-step explanation:

Given

w = 45000 - 100t

Required

Determine how long it'll take to empty the pool

Being empty means there's no water in the pool.

So, we have to set w to 0 to get the value of t

i.e w = 0

Substitute 0 for w in w = 45000 - 100t

0 = 45000 - 100t

Collect Like Terms

100t = 45000

Divide through by 100.

t = 450

Hence, it'll take 450 minutes to empty the pool

Answer:

2 OR 20

Step-by-step explanation:

Answer:

A.) slope is 0, y=2

Step-by-step explanation:

slope = 0 cause its flat

y =2 by the graph

Answer:

12 animals per hour

Step-by-step explanation:

This is a fraction equal to

24 animals ÷ 2 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 2

24 animals ÷ 2

2 hours ÷ 2

=  

12 animals

1 hour

=  

12 animals

hour

= 12 animals per hour

Answer:

-3

Step-by-step explanation:

Answer:

B BE⊥AC, CF ⊥AB

Step-by-step explanation:

on Edge

In the given triangle ABC, point D is orthocenter when BE ⊥ AC, AG ⊥ BC, and CF ⊥ AB.

"The orthocenter is the point where all the three altitudes of the triangle cut or intersect each other."

In the given triangle ABC, to be an orthocenter, all three lines that are drawn from the points A, B, and C are must be perpendicular to the opposite side of the triangle.

Therefore,  AG must be perpendicular to BC, BE must be perpendicular to AC, and CF must be perpendicular to AB.

Learn more about the orthocenter of a triangle here: https://brainly.com/question/19763099

#SPJ3

Answer:

x=31

Step-by-step explanation:

Answer:

4/3

Step-by-step explanation:

Slope is rise over run. So how far do you rise to get up to 3 from -1. Put that over the run, (once you go up that many how far do you run?) Put that as a fraction and simplify if needed.

Answer:

42?

Step-by-step explanation:

Answer:

84

Step-by-step explanation:

Multiples of 3 in this range: 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96, 99, 102, 105

Multiples of 6 in this range: 66, 72, 78, 84, 90, 96, 102

Multiples of 7 in this range: 63, 70, 77, 84, 91, 98, 105

If we look at these multiples, we see that 84 is the only number to show up in every list. Meaning, the answer is 84.

Answer:

1 Milk = 1.5 Chocolate syrup

Step-by-step explanation:

3 ÷ 2 = 1.5

12 ÷ 8 = 1.5

3/2 ÷ 1 = 1.5

15 ÷ 10 = 1.5

Answer:

got them all correct

Step-by-step explanation:

Congruent angles within two parallel lines are either vertical angles or corresponding angles. The reason for the congruence of the given angles are:

[tex]\angle 13[/tex] and [tex]\angle 16[/tex]

Reason: vertical angle theorem

[tex]\angle 1[/tex] and [tex]\angle 5[/tex]

Reason: corresponding angles for parallel lines p and q, cut by transversal r

[tex]\angle 5[/tex] and [tex]\angle 13[/tex]

Reason: corresponding angles for parallel lines r and s, cut by transversal q

[tex]\angle 10[/tex] and [tex]\angle 14[/tex]

Reason: corresponding angles for parallel lines p and q, cut by transversal s

From the given figure, we have the following:

Line p || Line q --- > This means that lines p and q are parallel

Line r || Line s --- > This means that lines r and s are parallel

From the attached figure, [tex]\angle 13[/tex] and [tex]\angle 16[/tex] are vertical angles.

Vertical angle theorem states that vertical angles are congruent.

So, the reason for the congruence of [tex]\angle 13[/tex] and [tex]\angle 16[/tex] is vertical angle theorem

[tex]\angle 1[/tex] and [tex]\angle 5[/tex] are corresponding angles of lines p and q, where line r passes through lines p and q.

Corresponding angles are congruent.

So, the reason for the congruence of [tex]\angle 1[/tex] and [tex]\angle 5[/tex] is that corresponding angles for parallel lines p and q, cut by transversal r

[tex]\angle 5[/tex] and [tex]\angle 13[/tex] are corresponding angles of lines r and s, where line q passes through lines r and s

So, the reason for the congruence of [tex]\angle 5[/tex] and [tex]\angle 13[/tex] is that corresponding angles for parallel lines r and s, cut by transversal q

[tex]\angle 10[/tex] and [tex]\angle 14[/tex] are corresponding angles of lines p and q, where line s passes through lines p and q

So, the reason for the congruence of [tex]\angle 10[/tex] and [tex]\angle 14[/tex] is that corresponding angles for parallel lines p and q, cut by transversal s

Read more about vertical and corresponding angles at:

https://brainly.com/question/11594212

Answer:

c < -5

Step-by-step explanation:

So, on a number line, everything to the right of -5 would be shaded.

6 would be shaded along with 7, 8, 9, 10 etc. etc

The circle above -5 would be left open (not colored in)

Hope this helped

Answer:

C) x=35

Step-by-step explanation:

First, we know that the total amount of degrees in a rotation is 360. As the picture tells us, the opposite angles will be exactly the same. Taking this information, we can have the following equation:

4x + 2(3x+5) = 360

By now using our linear equation skills, we get:

10x+10=360

10x=350

x=35

The degree amount of x for c) is 35 degrees.

C. Since the angles form a linear pair, their sum equals 180.

So, 2x + 3x + 5 = 180

x=35

D. Since the angles are verticle, they equal each other.

So, 3x + 5 = 5x -57

x=31

Answer:

8 in each box

Step-by-step explanation:

Step 1: 4x+5x=72

Step 2: Add 4x and 5x which is 9x, so 9x=72

Step 3: Divide both sides by 9. 72 divided by 9 is 8. So x=8

Conclusion: There are 8 granola bars in each box.

Answer:

Step-by-step explanation:

For number 1:

For number 2:

I hope this helps!

3 divided by 4 equals .75

1 / 12 = 0.08333333                Incorrect

1 / 9 = 0.11111111                         Incorrect

1 / 4 = 0. 25                              Correct

1 / 3 = 0.33333333                   Incorrect

1 / 4 is correct because .75 simplified is

.75 x 100 = 75 (75/100)

75 = 25 x 3

KCF Method (the faster version for me)

4/5 x 1/3 = 4/15

<3 Enjoy,

    Dea

Step-by-step explanation:

the answer is 744..........

Answer:

The volume is  9234 ft³

Step-by-step explanation:

The volume of the closet is given by:

v= area of the floor * height of the closet

v=18 ft² * 513 ft

v= 9234 ft³

y=mx+b

y=24x-5

Please mark brainliest.

I have also used an online algebra calculator to check my answer so this is correct.

Answer:

20x^4

Step-by-step explanation:

Answer:

183.20

Step-by-step explanation:

9.95x16=159.20

159.20+24=183.20

Answer:

she would need two bags because it is 18 but covers 10 square feet

Step-by-step explanation:

Answer:

hi how are yoou

Step-by-step explanation:

Answer:

5200

Step-by-step explanation:

99.6 can be rounded to 100.

100*52 is 5200

Answer:

5200.

Step-by-step explanation:

Answer:

The answer is 20

Step-by-step explanation:

I just did it and got it correct

Answer:

the answer is right, here is the explanation if anyone needs it.

Step-by-step explanation:

Answer:

58.2

Step-by-step explanation:

48.5*1.2=58.2

The missing reason is AAS Congruence Theorem

You can simply say AAS for short, and your teacher will likely know what you mean.

The AAS stands for Angle Angle Side. It refers to the fact how we can use two pairs of congruent angles, and a side that is not between the angles, to prove two triangles are congruent.

In this case, ABE = CDE are the two congruent 90 degree angles, and AEB = DEC are the two vertical angles

The two congruent sides are shown by the tickmarks, so AB = CD. In other words, this information is given.

Keep in mind that AAS is slightly different from ASA, so the order matters.

the measure of the third side

1.3x+4y

2.5x-y

answer is 1.7xy

2.5xy