Mathematics High School

Helppppppppp pLeAsEeEe?

Answers

Answer 1

Answer:

The perimeter is 16 yards.

Step-by-step explanation:

♤You can solve using the pythagorean theorem.

♡We will be using the variable 'x' to represent the variable 'b' in the picture provided.

◇In the pythagorean theorem, a and b represents bases while the c represents the hypotenuse (diagonal).

[tex] {a}^{2} + {b}^{2} = {c}^{2} \\ {x}^{2} + {12}^{2} = {20}^{2} \\ {x}^{2} + 144 = 400 \\ \frac{ \: \: \: \: \: - 144 = - 144}{ {x}^{2} = \sqrt{256} } \\ x = 16[/tex]

Related Questions

PLEASE PLEASE HELP ME! (brainliest) (functions)

Answers

(3,5) (5,9) your welcome

(3,5) (5,9)
Explanation: look it up

ANSWER THIS PLZ PLZ PLZ!!!!

Answers

Answer:

D. 180

good luck, i hope this helps :)

Answer: The correct answer is D. 180 degrees.

Step-by-step explanation: This is because all angles in a square are 90 degree angles. The opposite angles in a square add up to 180.

Find the volume of the prism.
7 m
20 m
26 m

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I believe it’s 20 m just took the test

500g to 0.4kg as a ratio

Answers

Answer:

500 : 0.4

Step-by-step explanation:

In ΔTUV, the measure of ∠V=90°, the measure of ∠T=34°, and UV = 1.4 feet. Find the length of TU to the nearest tenth of a foot.

Answers

Answer:

TU = 2.5

Step-by-step explanation:

sin 34 = 1.4/TU

0.5592 = 1.4/TU

TU = 2.5

Please help! I need an explanation also because I am currently having trouble

Answers

Answer:

E = 80 degrees

Step-by-step explanation:

7x + 3 + x + 15 + 74degrees = 180

8x + 92 = 180

8x = 180 - 92

8x = 88

x=11

m<E = 7x + 3

7(11) + 3

77 + 3

= 80

help me i don’t understand :(
answer all the questions if you can, but answer what you know please!

Answers

Answer:

Domain: All real values (numbers)

Range: all real values that are less than or equal to 4. [tex]y\leq 4[/tex]

Zeros: x=-2 and x=2 or if you want to write it in an ordered pair, it is (-2,0) and (2,0).

Vertex: (0,4)

Min/Max: 4. or if you want to write in an ordered pair (0,4). In this case, it is a maximum value.

Axis of symmetry: x=0

y-intercept: (0,4)

Step-by-step explanation:

I hope this helps!

the Barons have saved $4,725 for a down payment on a house. If a seven and a half percent down payment is required, what price house can they buy? Will mark brainliest

Answers

Answer :

33075 that the answer

Step-by-step explanation:

4725 multipli 7

$63000
4725/7.5
4725/0.075=63000

PLS PLS PLS HELP 100 POINTS no scamming

Answers

Answer:

parallelogram:

Hexagon:

Triangle:

Step-by-step explanation:

Answer:

uh what is scamming?????

3) C-2=12 c=
HELLLPPP

Answers

Answer:

Step-by-step explanation:

c-2=12

c=12+2

c=14

-7x-2y = -13
x – 2y = 11

Answers

-7x -2y= -13
-x + 2y= -11
-8x=-24
x=3

(3) - 2y= 11
-2y= 8
y= -4

(3,-4)

PLEASE HELP ME WITH THIS FOR BRAINLIEST

Answers

Answer:

516

Step-by-step explanation:

to solve this equation, multiply both sides by 4

a/4 * 4 = 129 * 4

a = 516

Answer:

a= 516

Step-by-step explanation:

a= 129*4

4*129 = 516

GN=5x+36 and QM=2x+51. what is QO

Answers

Answer:

the question is incorrect as GN does not exist. please rewrite the question.

Mary bought an antique clock in its first year its value increased by 30% in the second year its value increased by 30% work out wheather the clock increased decreased or remained the same

Answers

The value of the clock will increase by 69%. Option A is correct.

What are percentages?

The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

Here,
Mary bought an antique clock in its first year its value increased by 30% in the second year its value increased by 30%.
Let the cost of the clock be $1,
Cost increase by 30%
Cost of the clock = 1 + 1×30% = 1.30

Next year cost increase by again 30%,
Cost of the clock = 1.3 + 1.3×30%
Cost of the clock = 1.3 + 0.39 = 1.69

So the total percentage increase is 69%.

Thus, the value of the clock will increase by 69%. Option A is correct.

Learn more about percentages here:

brainly.com/question/13450942

#SPJ5

4+1/2=
me ayudan plis

Answers

Answer:

9/2 or 4 1/2 or 4.5

Step-by-step explanation:

4+1/2=8/2+1/2=9/2

Answer:

es 4 1/2 creo

Step-by-step explanation:brainliest plis

please...In your own words, what is a radical expression?

Answers

A radical expression is an expression containing a square root. Radicand - A number or expression inside the radical symbol. ... Radical inequality an inequality containing a radical expression with the variable in the radicand.

Step-by-step explanation:

Hope this helps!

Hola, me gustaría saber cuánto es 16r-8?

Answers

The question is not explicit but I’m guessing it’s asking us to find the value of r

In this case:

16r -8 = 0
16r = 8
R = 0.5

HELP QUICK PLZ

The figure shows Triangle ABC and some of its transformed images on a coordinate grid:

Which of the four triangles was formed by a translation of Triangle ABC? (4 points)

A. 1

B. 2

C. 3

D. 4

Answers

I was going to type a one word answer, but it wouldn’t let me. By the way, the answer is B.

40 POINTS. When they form conical piles, granular materials such as salt, gravel, and sand settle at different "angles of repose," depending on the shapes of the grains. One particular 13-foot tall cone of dry sand has a base diameter of 38.6 fee
To the nearest tenth of a degree, what is the angle of repose of this type of dry sand?

A different conical pile of the same type of sand is 10 feet tall. What is the diameter of the cone's base?

Henley Landscaping Supply sells a type of sand with a 30° angle of repose for $32 per cubic yard. Find the cost of an 11-foot-tall cone of this type of sand. Show your work.

Answers

Answer:

34.0 degrees, 29.6 feet in Diameter.

This is a right triangle trigonometry question.

Use half of the diameter to form the base of the triangle (19.3 ft) with a height 0f 13.

Use Inverse Tangent function to find the angle of repose

round to 34.0

then use the angle of repose to solve trigonometric function of the tangent for the radius of the other cone.

switch denominator and tangent

multiply by 2 to get diameter of second cone

14.82*2≈29.6

hopefully this helps!

34x +7y - 45x + 2y - 12x

Answers

Combining like terms: -23x + 9y

Answer: -23x+9y

I don’t know if you need it simplified or not but here is the simplified form

A parks department is fencing off a square portion of a park for a memorial. The perimeter of the square is 50.8 meters. How many meters long is each side of the square?

Answers

Answer:

12.7

Step-by-step explanation:

there are 4 sides to a square just divide 50.8 by 4 and you get 12.7 assuming all the sides are the same length

What is the answer to -2/5 × 5/9 ??/

Answers

-2/9, hope this helps

if anybody could help with this, i can give brainliest

Answers

Answer:

Step-by-step explanation:

He already had 100 into the account so we add that, 25x is derived from the fact that x=the amount of months and 25 is the amount per a month he saves.

The answer is option A

CAN SOMEONE HELP ME WITH THIS

Answers

Answer:

Step-by-step explanation:

x+15=102

x=87

Can someone help me answer these two questions

Answers

Answer:

1. c. 2

2. a. positive

Step-by-step explanation:

Hope this helps!

Answer:

slope is 2

horizontal line = 0, not undefined

Step-by-step explanation:

-3/2 +1/3 =

me ayudan plis

Answers

Answer:

-7/6

Step-by-step explanation:

First convert the fractions so you should have -9/6 and 2/6.

Then add them together and you should get -7/6.

HELPS ASAP PLZ
Question:
If hotdogs are sold in packages of 10 and buns are sold in packages of 8, how many packages of each would you need to buy to get an equal number of hotdogs and buns?

Answers

Answer:

you would need to get 4 packages of hotdogs and 5 packages of buns

4*10=40

5*8=40

Step-by-step explanation:

Solve two fifths minus one seventh equals blank.

Answers

Answer:

9/35.............,..........

Answer:

1/5

Step-by-step explanation:

2/5 - 1/7 = ???

find the least common denominator!

45 would be the least common demoninator!

so...

2 (7) / 5(7) - 1 (5) / 7 (5) = ?

14/ 45 - 5 /45 = ?

14 - 5 = 9

9/45. Simplify!

9/45 divide 9 from both sides

9/9 / 45/9

= 1/5, one fifths is your answer!

Ay man somebody find x for me (trig)

Answers

Answer:

Step-by-step explanation:

[tex]\frac{42}x=tan 28\\\frac{x}{42}=cot 28\\x=42 cot 28=42 cot (90-62)=42 tan 62 \approx 78.99[/tex]

[tex]\frac{x}{8}=cot 28=cot(90-62)=tan 62 \\x=8 tan 62 \approx 15.05[/tex]

You are taking a multiple choice quiz that consists of twenty questions. Each
question has five possible choices, only one of which is correct. To complete the
quiz, you randomly guess the answer to each question. Find the probability of
guessing:

Answers

well I think it's going to be only 6

Other Questions

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Plz also make the conversation about some topic from the MA-ELA 8 Edge2021 class plz. 1. Describe a time in the discussion when you asked or answered a question by using information you learned while you were preparing for the discussion.2. Describe a time in the discussion when you learned something new and changed or added to the idea with your own thoughts.3. Describe a time in the discussion when you defended your view because someone disagreed with you.4. Describe a time in the discussion when someone made a really good point and backed it up with strong reasons and evidence.5. Describe a time in the discussion when someone used reasons or evidence that did not support his or her point.6. Describe a time in the discussion when you asked a follow-up question to get more information.7. What rules were created for the discussion? Were they followed?8. How did you make sure that your language was appropriate to the topic and audience of the discussion? Was it formal or informal language?9. What kinds of hand gestures and facial expressions did you and other people use to match what was being said?10. Describe how you made sure you were listening carefully to what other people said and how you let other people know that you understood their ideas.11. How did you use eye contact, the volume of your voice, clear pronunciation, speaking rate, or other means to connect with others during the discussion?12. Which of your peers presented his or her ideas the most clearly? In your opinion, what made his or her ideas clear and easy to follow? Please help!!!Can you get OSAP if you have bad credit? Instead of suffering a long and lonely death, AntigoneKills CreonHangs herselfChooses to obey the law You and a friend each hold a lump of wet clay. Each lump has a mass of 25 grams. You each toss your lump of clay into the air, where the lumps collide and stick together. Just before the impact, the velocity of one lump was < 4, 4, -3 > m/s, and the velocity of the other lump was < -2, 0, -7 > m/s.What was the the total momentum of the lumps just before the impact?p(total) = ____kgm/s.What is the momentum of the stuck-together lump just after the collision?p = ____kgm/s.What is the velocity of the stuck-together lump just after the collision?v_f = ____m/s. what is the area of 11/5 and 15 inches what country is located 30 north, 40 east and 60 north, 90 east Krumbly Corporation uses the FIFO method in its process costing system. At the beginning of the month, Department D's work in process inventory contained 2,000 units. These units were 100% complete with respect to materials and 40% complete with respect to conversion costs, with a total cost at that point of $13,600. During the month, conversion costs amounted to $8 per equivalent unit. If all 2,000 units are fully complete by the end of the month and transferred out of the department, the total cost of the 2,000 units transferred out will be closest to: If a star is 17 light-years away, how long does the light from the star take to reach Earth?A 17,000 yearsB 1,700 yearsC 170 yearsD 17 years Which algebraic expression represents Marcus practiced the trumpet twice as long this week?2 + p2pp minus 2StartFraction p Over 2 EndFraction Please Help! PLEASE HELP ME IT IS DUE IN 3 MINUTES In cats, long-hair (H) is dominant to short-hair (h). One cat is heterozygous for its long-hair and its mate has short-hair. First, use a Punnett square to determine the genotypes, phenotypes and probability of their possible offspring. What is the probability of having a short-haired cat?A) 0%B) 25%C) 50% D) 75%E) 100% Which of the following situationsrepresents a proportional relationship?A. A cheeseburger is $7.95 plus $ 1.00 foreach additional topping.B. 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