Mathematics College

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In the figure, a || 6. What is the value of x?

PracticeIn The Figure, A || 6. What Is The Value Of X?

Answers

Answer 1

Answer:

x = 40

Step-by-step explanation:

3x + 9 = 129 Alternate Exterior Angles Theorem

-9 -9

3x = 120 divide by 3

x = 40

Related Questions

In July, Jannat did yard work for a total of 26 hours. For
all the hours Jannat worked, she earned $234. How
much money did Jannat make per hour doing yard work?
$7/hr
B
$9/hr
$15/hr
D
$35/hr

Answers

Answer:

$9/hr

Step-by-step explanation:

Find how much she earned by dividing 234 by 26:

234/26

= 9

So, Jannat made $9 per hour.

Maria had $3,500 and invested it into an account with an annual
interest rate of 1.2%. If her investment were compounded monthly,
write an eqaution to find the value of her investment after t years.

Answers

Answer:

FV= $3,716.32

Step-by-step explanation:

Giving the following information:

Initial investment (PV)= $3,500

Interest rate (i)= 1.2% compounded monthly

First, we need to determine the monthly nominal interest rate:

Monthly interest rate= 0.012/12= 0.001

Now, to calculate the future value after 't' months, we need to use the following formula:

FV= PV*(1 + i)^t

For example, for 60 months:

FV= 3,500*(1.001^60)

FV= $3,716.32

Drag and drop the correct volume of the cylinder into the box to find the volume of the
figure. Use 3.14 for a.

Answers

Answer:

1491.5

Step-by-step explanation:

radius is 5in so pi * 5 squared * 19 will get you this answer

If a cone has a height of 16 feet and a volume
of 603.19 cubic feet, find the length of its
diameter.

Answers

Answer:

48 feet

Step-by-step explanation:

Use the equation: volume of a cone = 1/3 ×(height × radius ^2)

After finding the radius, multiply it with 2 to get the diameter

Profit, P (x), is the difference between revenue, R (x), and cost C (x), so P (x) = R (x) - C (x), Which expression represents P (x), if R (x) = 2x^4 - 3x^3 + 2x - 1 and C (x) = x^4 - x^2 + 2x + 3?
A) x^4 - 3x^3 - x^2 + 4x +2
B) 3x^4 - 3x^3 - x^2 + 4x + 2
C) x^4 - 3x^3 + x^2 - 4
D) 2x^8 - 3x^3 + x^2 - 4

Answers

I think the answer is C

Find the angular size of a circular object with a 1-inch diameter viewed from a distance of 4 yards.
The angular size of the object is Iº.
(Do not round until the final answer. Then round to the nearest hundredth as needed.)

Answers

Answer:

0.40°

Step-by-step explanation:

4 yards = 4*36 in = 144 in

Angle is x

tan(x/2) = 1/2 * 1/144x/2 = arctan (1/288)x /2 = 0.1989428794619145°x = 2*0.1989428794619145°x = 0.39788575892° x = 0.40° (rounded)

Write an equation in standard form of a line that travels through
the points (5,2) and (-3, -14).

Answers

-16 I did the calculations and it should be right

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

Answers

Step-by-step explanation:

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

.......

The table and graph below show the enrollment in Italian, Chinese, and German classes at two schools.





Which statement is NOT supported by the data distributions?
A.
There is a greater number of students in the Chinese and German classes combined at School B than at School A.
B.
There is a greater percentage of students in the Italian and German classes combined at School A than at School B.
C.
65% of the total enrollment at School A and School B combined are in the Italian class.
D.
There are 2 more students taking Italian at School A than are taking Chinese at School B.

Answers

Answer:

The answer would be D. There's 2% more students taking Italian at School A, not 2 more students total.

What is the mode out of these numbers?


63, 63, 76, 67, 75, 79, 65, 95, 68, 90

Answers

63 is the mode. Since it’s repeats the most

Answer:

63

Step-by-step explanation:

Mode is the number that is repeated the most, in this case its 63

A runner ran of a 5 kilometer race in 21 minutes. They ran the entire race at a constant speed.
How long did it take to run the entire race?
How many minutes did it take to run 1 kilometer? ​

Answers

the answer is 6 minutes and 46 seconds



What is the area of this triangle?
h = 5 in.

b =10 in.

Answers

Answer:

25 in²

Step-by-step explanation:

A = [tex]\frac{1}{2}[/tex]hb = [tex]\frac{1}{2}[/tex] × 5 × 10 = 25 in²

Answer:

25 units²

Step-by-step explanation:

Formula for calculating the area of a triangle:

A = hb/2

A = 5(10)/2

A = 50/2

A = 25

A All angles are acute and measure 60°. B One angle is a right angle that measures 90°. C One angle is an obtuse angle that measures more than 90°. D The sum of the three angles equals more than a straight angle. YOU WILL EARN 20 POINTS IT U ANSWER

Answers

Answer:

240 degrees

Step-by-step explanation:

15w, when w = 12 I need help plz

Answers

Answer:

180...

Step-by-step explanation:

15 x 12 = 180

12x15=180 lolllllllllll

sum of -4/5 and -5/12. please answer.​

Answers

Answer:

[tex]- 1 \frac{13}{60} [/tex]

Step-by-step explanation:

[tex] - \frac{4}{5} + - \frac{5}{12} \\ \frac{ - 48 - 25}{60} \\ \frac{ - 73}{60} \\ = - 1 \frac{13}{60} [/tex]

Hope this helps you.

Can I have the brainliest please?

Use the work below to answer the following questions.
-4+ 7(1-3m)
-4 + 7 - 21m
-4 – 14m​

Answers

Answer:

-54

Step-by-step explanation:

A car which originally cost $3000000 when new decreases in value by 20% during the first year. what is the value of the car at the end of the first year.​ No Links please​

Answers

Answer:

2,400,000

Step-by-step explanation:

Condense the logarithm

q log b + 3 log k

Answers

Answer:

a

Step-by-step explanation:

Answer:

[tex]log(\frac{a^{2} }{b^{3} } )[/tex]

Step-by-step explanation:

[tex]q[/tex] [tex]log[/tex] [tex]a -3log[/tex] [tex]b[/tex]

[tex]=log[/tex] [tex]a^{2} -log[/tex] [tex]b^{2}[/tex]

[tex]now[log[/tex][tex]a/b=log[/tex] [tex]a-log[/tex] [tex]b[/tex][tex]][/tex]

[tex]= log(a^{2} /b^{3)}[/tex]

[tex]--------[/tex]

hope it helps...

have a great day!!!

Use the method of cylidrincal shells to find the volume of the solid generated by rotating the region bounded by the curves y=6x-2x^2 and y=x^2 about the y axis.

Answers

Find where the two curves intersect:

y = 6x - 2x ²

y = x ²

6x - 2x ² = x ²   →   3x ² - 6x = 3x (x - 2) = 0   →   x = 0 and x = 2

Now, for a shell of radius x units away from the axis of revolution, the height of the shell would be the vertical distance between the upper curve and the lower curve. For 0 ≤ x ≤ 2, we have 6x - x ² ≥ x ², so the height of any given shell is (6x - x ²) - x ² = 6x - 2x ².

Then volume of the solid is

[tex]\displaystyle 2\pi \int_0^2 x(6x-2x^2)\,\mathrm dx = 2\pi \left(2x^3-\frac{x^4}2\right)\bigg|_0^2 = \boxed{16\pi}[/tex]

What is the greatest common factor of the polynomial -25y^3+15y^2-5y

Answers

Answer:

-5y

Step-by-step explanation:

The sum of 2 numbers is 11 and the difference is 5

Answers

Answer:

let no. be x and y.

we have

x+y=11.......(1)

x-y=5........(2)

adding equation 1&2

x+y+x-y=11+5

2x=16

x=16/2=8

again

8-y=5

y=8-5=3

:.

x=8,y=3

Given a polynomial f(x), if (x + 7) is a factor, what else must be true

Answers

Answer:

Step-by-step explanation:

at x = -7, the polynomail function f(x) has a zero (x-intercept)

When two six-sided dice
are rolled, the set of outcomes is shown in the table below. Each particular combination of results for the light and dark colored dice is equally-likely to occur if the dice are "fair".

If two dice are rolled, what is the probability that the second die shows a number less than the first die?

Answers

Answer:

B

Step-by-step explanation:

I am STRESSED. Please answer the following questions below that are HIGHLIGHTED.

Answers

Answer:

1.5 tons and 256 pounds OR 1 ton and 1256 pounds

Step-by-step explanation:

name a radius circle qrtps

Answers

The radius of a circle is any line segment connecting the centre of the circle to any point on the circle. The chord of a circle is a line segment joining any two points on the circle. The chord of a circle which passes through the centre of the circle is called the diameter of the circle.

Find the value of x in the triangle shown below.
a. x=80
b. x=48
c. x= 32
d. x=12

Answers

h.c gjsussisuse udrih eieeiee Getty e

Which is the the slope of the line that passes through the points(2,8)and (4,6)

Answers

Slope: -1

-2/2 simplified is -1
the slope is -1 for this problem

The amount y of your​ friend's allowance if the amount she receives is ​$5 more than the amount x you receive.

Answers

answer:

y=x+5

**i don't know what it is that you need but i hope this helps**

good luck :)

have a nice day!

I need help with this please. I need to find the volume. For number 7

Answers

Explanatio⁣n i⁣s i⁣n a fil⁣e

bit.[tex]^{}[/tex]ly/3a8Nt8n

who was the first Democratic elected president of Nigeria

Answers

Answer:

Alhaji Shehu Shagari

Step-by-step explanation:

Alhaji Shehu Shagari the first Democratic elected president of Nigeria, He was elected in October 1979. He contested under the The National Party of Nigeria. Prior to that time, Nigeria had been under military rule for more than 13 years.

In December 1983, there was a military coup and he was overthrown.

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