Mathematics High School

will give brainliest

Will Give Brainliest

Answers

Answer 1

Answer:

40⁰

Step-by-step explanation:

Main principles:

1.Alternate angles equal

2.Vertically opposite angles are equal

If angle 2 is 40⁰, then using the second principle,angle 3 is also 40⁰

Then, using the first principle,(alternate angles/angles that form any variation of "z"), angle 6 is also 40⁰.

There are other ways to do this like using co-interior angles, straight angles and other methods, these are the easiest to understand

Answer 2
It’s 40 degrees. Have a nice day!

Related Questions

Question 4 A triangle has two sides that are 8 cm and 13 cm. What could be the length of the triangle's third side? Select three that apply. А 5 cm B 10 cm С 17 cm D 20 cm E 21 cm F 24 cm​

Answers

know what is the third side length

the difference between the 2 other sides <  the greatest side of triangle < the sum of 2 other sides

so here the answers here could be ( 10- 17 - 20)

10-8 < 13 <  10+8  

13-8 < 17 < 13+8

13-8 < 20 < 13+8

Which equation represents the solution of the equation 6x – 18 = 30?

Answers

Answer:

x=8

Step-by-step explanation:

Answer:

x = 8

Step-by-step explanation:

rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

6*x-18-(30)=0

STEP 1:

Pulling out like terms

Pull out like factors :

6x - 48  =   6 • (x - 8)

STEP 2:

Equations that are never true:

Solve: 6=0

This equation has no solution.

Solving a Single Variable Equation:

Solve  : x-8 = 0

Add  8  to both sides of the equation :

x = 8

Help! Sorry if it’s hard to see it would not look different everytime I retook the picture! :)

Answers


Answer:

d = 11.401754

For:
(X1, Y1) = (5, 4)
(X2, Y2) = (-4, -3)


Distance Equation Solution:

=√ (-4−5)2+(−3−4)2

=√ (-9)2+(−7)2

=√ 81+49

=√ 130

=11.401754

The system shown has one solution; convince me that the solution exists
without solving it or graphing it?
2x - y = 5
x + 3y = -8

Answers

Answer:

(1, -3)

Step-by-step explanation:

Marsha swam 400 meters in 6 minutes and 12 seconds. Convert that time to minutes

Answers

Answer 6.2 minutes

Step-by-step explanation:

convert it into a decimal

what is the equation of the line with a slope of -3/4 that passes through the point (4,-2)?

Answers

Answer:

y=-3/4x+1

Step-by-step explanation:

y-y1=m(x-x1)

y-(-2)=-3/4(x-4)

y+2=-3/4(x-4)

y=-3/4x+12/4-2

y=-3/4x+3-2

y=-3/4x+1

х
-2
0
N
4
6
g(x)
4
1
-2
-5
-8

Answers

I am sorry Someone answer your question

Write an
explicit formula for
an,
then
th
term of the sequence 100, 20, 4, ....

Answers

Answer:

Step-by-step explanation:

a1 = 100

r = 1/5

an = 100 (1/5)^(n - 1)

Try it. We have the answer for a_3

a_3 = 100 * (1/5)^(3 - 1)

a_3 = 100 * (1/5)^2

a_3 = 100 * 1/25

a_3 = 4  which is just what the series says should be the answer.

help please asap my teacher if just giving it to us

Answers

I think it would be 8*8*8 because x=8 because they spilt the rectangle in half

12,10,15, 13.18.16.21.19 what comes next .





​

Answers

the answer is 24. it works like this. you subtract 2 from 12 and get 10. then add 5 to 10 to get 15. then subtract 2 from 15 and get 13. 13+5 is 18. and so on
The answer is 24:) I agree with the person above ^

what multiplies to -15 and adds to -3

Answers

That’s not possible but it added to -2 it would be possible

Tom has three times as many action figures as Jerry. If Tom has 27 action figures, how many does Jerry have? Write an equation that represents the scenario. Then solve.

Answers

Answer:

Jerry has 9 action figures.

Step-by-step explanation:

Since Tom has three times as many action figures as Jerry, Tom has 3x action figures, where x is the number of action figures that Jerry has.

Since Tom has 27 action figures, we can say that 3x=27.

3x=27

x=9

After running for two minutes, a jaguar has gone 180 feet. After five minutes, it has run 450 feet. Write an equation to represent the total distance, y, the jaguar runs in x minutes.A.) y = 45x B.)y = 90x C.)y = 180x D.)y = 450x

Answers

Answer:

B) y=90x

Step-by-step explanation:

The jaguar runs 90 feet in one minute.

3. How much time does it take for a bird flying at a speed of 45 kilometers per hour to travel a
distance of 900 kilometers?

Answers

It will take 20 hours

Javier is buying fencing to surround his garden. If his garden has a perimeter of 30 yards, and fencing costs $6.00 a yard, how much money will he need for the fencing?

Answers

$180

Step-by-step explanation:

30 x 6 = 180

Answer:

180 it is basic multiplication

Step-by-step explanation:

Find the slope of the line through the given pair of points.
(-11,-4).(-6,5)

Answers

✍️

The answer is ✊✌️I forgot the answer but hanks for the points

Quien responda la operación se lleva 100 puntos en mi otra cuenta

Answers

Answer:

no me acuerdo

Step-by-step explanation:

sorry

Answer:

13.824

aclaracion: eso que esta al lado del signo de multiplicacion es 4 verdad?

en caso de que en realidad sea un 1 la respuesta es

0.216

can someone help me ????

Answers

Answer:

it belongs to your classes. we use all commonly.it is not your answer. KT depends on you

Simplify
[-2(g + 2h) - 4g21 - [-g(5 - 2g) + h]

Answers

[-2(g+2h)
-2(3)
-6-4g21-[-g(5-2g)+h]
-g (3)+h]
[ -3+h]
-6-4g21-2
-10g21-2
-210-2
-212

Identify the angles of elevation and angles of depression ​

Answers

Answer:

1 is depression

2 is elevation

3 is depression

4 is elevation

Step-by-step explanation:

Alice walks her dog on a 10-foot leash.
While Alice is standing still, what is the
area of space the dog has to roam while
on the leash?

Answers

Answer:

31.4159...feet

Step-by-step explanation:

The area of a circle is 2x radius squaredx pi

If a=-3, b=6, C=-5, what is the vertex?

Answers

Answer:

use the formula a(x-h)2+k

use the formula a(x-h)2+k

anyone? match need it in a rush

Answers

Answer:

U can transform it by

Step-by-step explanation:

The Robot Factory is a learning center where children can build robots. The project fee per visit is $18, and each hour of time (x) at the factory costs $6. Jesse goes to the Robot Factory one afternoon, and the total charge for his visit is $33. Write and solve and equation to find the number of hours Jesse spent at the Robot Factory.

Answers

Answer:

equation=33=6x+18

Step-by-step explanation:

33=6x+18

-18       -18

15/6=6x/6

15/6=x

2.5 hours at the robot factory


pls help:) 33 points:))

Answers

The last one is the correct answer

The ratio table shows the costs for different lengths of silver chain. Find the unit rate in dollars per inch

Length (inches) 16 18 20 22

Cost (dollars) $36.00 $40.50 $45.00 $49.50

The unit rate is $__ per inch.​

Answers

Answer:

2.25

Step-by-step explanation:

yes

The unit rate of the silver chain is $0.44 per inch.

What is the unit rate?

Unit rate is the ratio of two different units, with denominator as 1. For example, kilometer/hour, meter/sec, miles/hour, salary/month, etc. Arithmetic is probably the most basic and ancient branch of mathematics and is quite commonly used in our day-to-day life.

Given here: 16 inches of silver chain costs $36 and 18 inches cost $40.50

Thus we have the unit rate( dollar/inch) =36/16=40.50/18=4/9

Therefore the unit rate is given by 4/9 or 0.444 dollar per inch.

Hence, The unit rate of the silver chain is $0.44 per inch.

Learn more about the unit rate here:

https://brainly.com/question/29781084

#SPJ2

I need to answer these questions ASAP! Will give brainiest and helpful!


8) Write the unit rate of $7.35 for 5 ¼
ounces.

9) Fresh grapes cost $ 15.70 for 5
pounds. What does 1-pound cost?

10) If the total cost (t) is $535 for 20
calculators (c). What would the
equation look like
and what is the constant of
proportionality (K)?

Answers

8) 1.40 per ounce
9) 3.14 for 1 pound
10) K = t/c
Hope all this helps you out.

Simplify the expression (5/3)^3​

Answers

Answer:

4 17/27

Step-by-step explanation:

Answer:

5 ÷ 3 = 1.66666666667 x 3= 5.00000000001

of 5/3 (five thirds) x 3 = 5

I wasn't sure if the first digits were fractions or a division expression

the exponent form of 3 under root 7​

Answers

Answer: 3[tex]\sqrt{x} 7[/tex]

Step-by-step explanation:

3 under root 7

[tex] \sf {3{\sqrt{7}}} \\\\ \implies \sf{3.7^{\dfrac{1}{2}}} \\\\ \implies \sf{ (3^2)^{\dfrac{1}{2}}} \times 7^{\dfrac{1}{2}} \\\\ \implies \sf{ (9\times7)^{\dfrac{1}{2}}} \\\\ \implies \sf{63^{\dfrac{1}{2}}} [/tex]

The diagram shows a 6 ft student standing near a tree. The shadow of the student and the shadow of the tree ends at point A. What is the height of the tree?

Answers

Answer: 18ft

Step-by-step explanation: I took the quiz and got 100%

The height of the tree is 8.3 ft.

To solve this problem, we have to find the angle of elevation from the student.

To do this, we have to assume or bring out a right angle triangle and solve for the.

Given that we have the distance of A to F and the point  to F

A to F = 5ftE to F = 6angle ?Trigonometric Ratio

Using trigonometric ratio,

We can find the tangent of this angle

[tex]tan\theta = \frac{opposite}{adjacent} \\tan\theta = \frac{6}{5}\\ tan \theta = 1.2\\\theta = tan^-^1(1.2)\\\theta = 50.2^0[/tex]

The angle of elevation can be calculated using sum of angles in a triangle is equal to 180 degrees

[tex]180 = 90 + 50.2 + x\\x = 180- 140.2\\x = 39.8^0[/tex]

Assuming a right angle triangle from the point the student is standing, the distance from him to the tree would be

[tex]15 - 5 = 10ft[/tex]

Let's use the tangent of the angle to find the height of the tree.

[tex]tan\theta = \frac{opposite}{adjacent} \\tan 39.8 = \frac{x}{10}\\x = 10 tan39.8\\x = 8.3ft[/tex]

From the calculations above, the height of the tree is 8.3 ft.

Learn more on trigonometric ratio here;

https://brainly.com/question/10417664

Other Questions
true or false The War of 1812 ended with the Treaty of Tecumseh? please help me asap Explain your answer Thank you so much ! Will give brainlst Fill in the blank with the correct form of de + definite article.C'est l'amie_____oncle Fred Bruce buysa Honda that was made in South Carolina.gdp Excerpt from Stuff Matters By Mark Miodownik In the absence of copper, gold, and meteoric iron, our ancestors tools during the Stone Age were made of flint, wood, and bone. Anyone who has ever tried to make anything with these kinds of tools knows how limiting they are: if you hit a piece of wood it either splinters, cracks, or snaps. The same is true of rock or bone. Metals are fundamentally different from these other materials because they can be hammered into shape: they flow, they are malleable. Not only that, they get stronger when you hit them; you can harden a blade just by hammering it. And you can reverse the process simply by putting metal in a fire and heating it up, which will cause it to get softer. The first people to discover these properties ten thousand years ago had found a material that was almost as hard as a rock but behaved like a plastic and was almost infinitely reusable. In other words, they had discovered the perfect material for tools, and in particular cutting tools like axes, chisels, and razors. This ability of metals to transform from a soft to a hard material must have seemed like magic to our ancient ancestors. *** In 1961 Professor Richmond from Oxford University discovered a pit that had been dug by the Romans in AD 89. It contained 763,840 small two-inch nails, 85,128 medium nails, 25,088 large nails, and 1,344 extra-large sixteen-inch nails. The hoard was of iron and steel and not gold, which most people would have found bitterly disappointing. But not Professor Richmond. Why, he asked himself, would a Roman legion bury seven tons of iron and steel? The legion had been occupying the advance headquarters of Agricola in a place called Inchtuthil in Scotland. This was at the outer reaches of the Roman Empire, and their mission was to protect its border from what they saw as the savage tribes who threatened it: the Celts. The legion of five thousand men occupied the region for six years before retreating and, in the process, abandoning their fort. They made great efforts to leave behind nothing that could help their enemies. They smashed all food and drink containers and burned the fort to the ground. But they werent satisfied with this. In the ashes were the steel nails that had held the fort together, and they were far too valuable to be left to the tribes that had driven them out. Iron and steel were the materials that enabled the Romans to build aqueducts, ships, and swords; they allowed them to engineer an empire. Leaving the nails to their enemies would have been as useful as leaving a cache of weapons, so they buried them in a pit before marching south. Based on the excerpt, the reader can infer that Professor Richmond viewed the discovery of the Roman pit as A) Fascinating B)Disappointing C) Wasteful D) Intelligent AWARD BRAINLIEST How does Shakespeare present the changes in Lord Capulet's character in Act 3?Elaborate on answer. The sale price of every item in a store is 85% of its usual price the usual price of backpack is $18 what is its sale price What is the primary weakness of this passage?A. The evidence is not clearly tied to the claim.B. No evidence is given from either novel.O C. The passage fails to make a debatable claim.D. Color is an inappropriate topic for analysis.SUBMIT Explain why parallax was a problem in proving the heliocentric model of the solar system. which cycle results in death of the host cellA.lytic cycleB.lysogenic cycleC.both can someone please help me with this fast Which equation represents the relationship between the angles shown below?3x=273 x = 273x+27=903 x + 27 = 903x+27=1803 x + 27 = 1803x+27=360 Each day,Faye earns $137 for driving a bus. How much will she earn if she works for 26 days? In triangle GHJ, mH = 85 and mG = 60.Choose the correct symbol to put in the blank.HJ ___ JG The Fifth Amendment proctects people from having to The quadratic function f(x) has a vertex at (5,-5) and opens downward.If g(x) = (x + 5)2 + 5, which statement is true?A. The axis of symmetry of f(x) is x = 5, and the axis of symmetry of g(x) is x = -5.B. The axis of symmetry of f(x) is x = -5, and the axis of symmetry of g(x) is x = -5.C. The axis of symmetry of f(x) is x = 5, and the axis of symmetry of g(x) is x = 5.D. The axis of symmetry of f(x) is x = -5, and the axis of symmetry of g(x) is x = 5. 4 differences between private and public enterprises Jacob walked into a shop to buy cups for his house. He saw the cups shown below. Why does the cup on the right appear yellow? A. The cup absorbs yellow light but reflects all other colors of light. B. The cup reflects yellow light but refracts all other colors of light. C. The cup refracts yellow light but absorbs all other colors of light. D. The cup reflects yellow light but absorbs all other colors of light. WILL MARK BRAINLIEST PLZ HELP!!!!How Cooking Alters Food1. Nutritive Value: _________________________________________________________________ ________________________________________________________________________________2. Texture: ________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________3. Color: __________________________________________________________________________ ________________________________________________________________________________4. Aroma: ________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________5. Flavor: _________________________________________________________________________ ________________________________________________________________________________