PLEASE I REALLY NEED HELP I WILL GIVE 12 PIONTS FOR THE CORRECT ANSWER

Answer:

Cause thy are transversal line, they will be equal

3x+32=5x-8

So now, collect like terms

3x-5x=-8-32

Solve,

-2x=-40

x=-40/-2

x=20

Step-by-step explanation:

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Answer:

Step-by-step explanation:

they had at least 989 people at the amusement park

Answer:

D

Step-by-step explanation:

Since James gave Malcolm a head start of 20 feet, Malcolm's line should start at 20 feet. So that rules out A. They were obviously going further so they went more feet, So C is ruled out because it shows them not moving, plus James didn't get a 15 foot head start which is what the C graph shows. Finally it's not B because if you look at the key at the bottom of every graph, it says that Malcolm is the dotted line, and B shows James getting a 20 foot head start, not Malcolm.

Hope this helps!

Answer:

C. obtuse

Step-by-step explanation:

Obstuse is a triangle with ONE angle bigger than 90 degrees.

The triangle ΔBCD will be an acute triangle. Then the correct option is B.

A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.

The measure of the angle BCD is 70°. And the exterior angle of the angle BDC is 130°. The sum of the interior and exterior angles is 180°. Then the measure of the angle BDC will be

∠BDC + 130° = 180°

∠BDC = 50°

Then the measure of angle CBD will be given as,

∠CBD + ∠BDC + ∠DCB = 180°

∠CBD + 70° + 50° = 180°

∠CBD = 60°

The measure of all the angles of the triangle is less than 90°. Then the triangle ΔBCD will be an acute triangle. Then the correct option is B.

More about the triangle link is given below.

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Answer:

gradient = -4/3

Step-by-step explanation:

information not complete, but this is the equation of a straight line, and assume you want to know the gradient

3y = 8 - 4x

3y = -4x + 8

dividing both sides by 3

y = -4/3x + 8/3

comparing the equation to equation of a straight line;

y = mx + c

m = -4/3

Answer:

D. 3x²

General Formulas and Concepts:

Algebra II

Calculus

Basic Power Rule:

Step-by-step explanation:

Step 1: Define

[tex]f(x)=e^{3lnx}[/tex]

Step 2: Rewrite

[tex]f(x) = x^3[/tex]

Step 3: Take Derivative

$1.67 for each pound of glass

Answer:

0.8

Step-by-step explanation:

P(AP statistics) = 65%

P(AP Calculus) = 45%

P(AP statistics n AP Calculus) = 30%

Probability of AP statistics or AP Calculus but not both :

Probability of event A or B :

P(AUB) = p(A) + p(B) - p(AnB)

P(AP statistics U AP Calculus) = P(AP statistics) + P(AP Calculus) - P(AP statistics n AP Calculus)

= 0.65 + 0.45 - 0.30

= 0.8

= 80%

The probability of being a senior in the AP Statistics or AP Calculus but not both when selected randomly is 0.8 or 80%.

Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event.

A large high school offers AP Statistics and AP Calculus. Among the seniors in this school,

Probabily of hapnning event A or event B, but not both can be given as,

[tex]P(A\cup B)=P(A)+P(B)-P(A\cap B)[/tex]

In the problem, we have,

[tex]P(A)=0.65\\P(B)=0.45\\P(A\cap B)=0.30[/tex]

Put the values in the above formula as,

[tex]P(A\cup B)=0.65+0.45-0.30\\P(A\cup B)=0.80\\P(A\cup B)=80\%[/tex]

Thus, the probability of being a senior in the AP Statistics or AP Calculus but not both when selected randomly is 0.8 or 80%.

Learn more about the probability here;

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Answer:

y=55x+4

Step-by-step explanation:

Answer:

5/6 of an hour is 50 minutes.

Step-by-step explanation:

There are 60 minutes in 1 hour

5/6 = 50/60

If it is the same amount of time for all the skills, it would be 50 minutes in each skill.

Hope this helps. <3

The time Patty spent on each equipment of the gymnastics class is given by A = 1/6 of an hour on each skill

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

To find out how much time Patty spent on each skill, we can divide the total duration of Patty's gymnastics class by the number of skills she practices.

Given that Patty's gymnastics class is 5/6 of an hour long, we can represent the duration of the class as 5/6 hours.

Let's denote the time Patty spent on each skill as "x" hours.

Total time = 5x

The total duration of Patty's gymnastics class is 5/6 hours.

On simplifying the equation , we get

5x = 5/6

Divide by 5 on both sides , we get

5x/5 = (5/6)/5

x = 1/6

Hence , Patty spent 1/6 hours on each skill, or in other words, 1/6 of an hour on each skill

To learn more about equations click :

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Answer:

Irregular polygons are polygons that do not have equal sides or equal angles. When finding the area of an irregular polygon, partition the polygon into smaller regular polygon shapes. You can then plug those measurements into their respective area formulas and multiply to find the area of one part of the shape.

This is 16cm.

Answer:

[tex]r\approx 162~units[/tex]

Step-by-step explanation:

The Circumference of a Circle

The circumference is the arc length of the circle.

A circle with radius r has a circumference calculated by:

[tex]C=2\pi\cdot r[/tex]

If we are given the circumference, the radius can be calculated by solving the equation for r:

[tex]\displaystyle r=\frac{C}{2\pi}[/tex]

The circumference of the circle is 1,017.36 units. Calculating the radius:

[tex]\displaystyle r=\frac{1,017.36}{2\pi}[/tex]

[tex]\mathbf{r\approx 162~units}[/tex]

Answer:

Step-by-step explanation:

Solution in the attachment box

Draw the triangles it is important

Step-by-step explanation:

y=1×3+1=4

y= 2×1+4=6

i hope right answer

Answer:Joan's height is 127 centimetres

Step-by-step explanation:

 Step 1

Joan  is  4 feet 2 inches tall and we want to change to centimeters .

we first change her height to inches

1 Foot = 12 Inches

Therefore  4 Feet = 4 x 12 = 48 inches

Total height in inches =48 inches + 2 Inches = 50 inches

Step 2 --Now, we have gotten her height in inches, we can now  change  to centimetres.

We have that

 1  inch =2.54 centimeters

50inches = 50 x 2.54 cm

=127 centmeters.

Joan's height is 127 centimetres

Answer:

1300

Step-by-step explanation:

round = more. If its lessthan 49, round down. 50 or up = round up

Hope this helps plz mark brainliest :D

1300. The hundred in this number would be 270; look at the number that comes before the hundred [2], which would be 7 [70]. Since that is above five, round up, therefore leaving you with 300 [1300].

I hope this helps you! If it did, don't forget to give a 5-star rating, press the thanks button, and mark as brainliest. Feel free to ask if you need anymore help. Have a great rest of your day and stay safe! xx

Answer:

First of all, Jose and Jessie have a big difference when it comes to physical health and condition. Jessie is not able to perform the same exercises as Jose, neither the same intensity, and they cannot have the same goal.

So, for Jessie improve her flexibility we have to consider low intensity exercises, specifically, aerobic exercises, like walking, dancing, jogging at a low pace, pilates and yoga. Jessie, as a sedentary person most consider to do those aerobic activities three times per week, at least 30 minutes to ensure that she is demanding enough effort from her body, but all at low intensity.

Step-by-step explanation:

Step-by-step explanation:

im not quite sure

but I believe it is 97

Answer:

x = 4

Step-by-step explanation:

To find x, we can use elimination:

[tex]3(3x+2y)=3\times8[/tex] (times 3 on both sides so [tex]2y[/tex] becomes 6y)

[tex]9x+6y=24[/tex]

[tex]2(2x+3y)=2\times2[/tex] (times 2 on both sides so [tex]3y[/tex] becomes 6y)

[tex]4x+6y=4[/tex]

[tex]9x+6y-(4x+6y)=24-4[/tex] (This eliminates the variable [tex]y[/tex] so we are left with only one variable: [tex]x[/tex])

[tex]5x=20[/tex]

[tex]x=4[/tex]

Option a is correct.

Answer: 0.15

Step-by-step explanation: . . .

Answer:

8.5 inches

Step-by-step explanation:

5% of 10 == .5

.5 x 3 = 1.5

10 - 1.5 = 8.5

Answer:

There is one solution, x=2

Step-by-step explanation:

1/2x+6=4x-1

subtract 6 from both sides

1/2x=4x-7

subtract 4x from both sides

-7/2x=-7

multiply both sides by 2

-7x=-14

divide both sides by -7

x=2

Answer:

-4

Step-by-step explanation:

12-16 is -4

have a GREat day

Answer:

0.5 m

Step-by-step explanation:

5÷20=0.25

0.25×2=0.5