Mathematics High School

PLS SOMEONE HELP ME!!!! MY TEACHER IS GONNA YELL AT ME AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
i need a answer and a explanation PLS HELP

PLS SOMEONE HELP ME!!!! MY TEACHER IS GONNA YELL AT ME AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHi Need A Answer
PLS SOMEONE HELP ME!!!! MY TEACHER IS GONNA YELL AT ME AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHi Need A Answer

Answers

Answer 1

Answer:

8.) 32

7.) 18 miles

Step-by-step explanation:

Related Questions

Use formulas to find the lateral area and surface area of the prism.
A triangular prism has three rectangular sides of height 30 inches connecting two right triangular bases, one of which has a leg of length 24 inches and a hypotenuse of length 25 inches.

​(Round to the nearest whole number as​ needed.)

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Answer:

Step-by-step explanation:

De mais

i need help with these asap!! i’ll give brainliest :)

Answers

Answer:

1) 12 (option b)

2) 41, 9, 40 (option a)

Step-by-step explanation:

Pythagorean Theorem: a² + b² = c²

1) Let the unknown leg be x cm long. Thus,

5² + x² = 13²

Simplify and solve.

25 + x² = 169

x² = 144

x = 12

2) Apply the Pythagorean Theorem.

9² + 40² = 41² = 81 + 1600 = 1681

1681 = 1681

a is true.

Just in case, let's check the other options.

5² + 8² = 9² = 25 + 64 = 81

89 = 81, false

b is false

10² + 11² = 12² = 100 + 121 = 144

221 = 144, false

c is false

3² + 4² = 6² = 9 + 16 = 36

25 = 36, false

d is false

Thus, a is the answer.

i need help, ASAP!! i have 12 mins left

Answers

Answer:

x = 18

Step-by-step explanation:

So since a || b,

7x + 11 = 10x - 43

3x = 54

x = 18

X = 18 give brainlyist n

find the distance between the points(-3,4)and(4,0)​

Answers

Answer:

[tex] \sqrt{65} [/tex]

43



































8/3 x ( -2 1/2)
What is the product

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Answer:

−28x

Step-by-step explanation:

if the marginal revenue is higher than marginal cost the monopoly can increase profit by

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Answer:

If the marginal revenue exceeds the marginal cost, then the firm can increase profit by producing one more unit of output. For example, at an output of 4 in Figure 3, marginal revenue is 600 and marginal cost is 250, so producing this unit will clearly add to overall profits.

pls answer i’m begging

Answers

Answer:

75

Step-by-step explanation:

Angles in a triangle add up to equal 180

That being said we can find the missing angle by subtracting the measures of the given angles from 180

Thus missing angle = 180 - 34 - 71

180 - 34 - 71 = 75

Which means that the missing angle = 75

Answer:

? = 180 - (angle 1 + angle 2)

? = 180 - (71 + 34)

? = 180 - 105

? = 75°

=> To check is the answer is right, add all 3 angles together and their sum should be 180°

Hope this helps!

Which one is it? I need help plzzzz

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i thinks it’s the 3rd one sorry if not

Please help what is the answer?​

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Answer:

The area of the shape is 18cm^2

Step-by-step explanation:

Help Please!!!

A group of friends are going to a local pizzeria. One medium pizza costs $12.50. The friends spent less than $55. They purchased two pitchers of soda for a total of $8.99. How many medium pizzas could the group purchase? Write and solve an inequality. Show your work.

Answers

Answer:

8.99 + 12.50x < 55 and x = 3

Step-by-step explanation:

The cost of their pitchers of soda ($8.99) and the cost of x number of pizzas ($12.50x), is less than 55.

One equalion for finding the volume of a cylinder is V=Bh, where B represents the area of the base of the cylinder and h represents the height of the cylinder. Which expression could be used to find the volume of the cylinder in cubic meters ?​

Answers

Answer:

we have

diameter {d}=6.8m

radius (r)=3.4m

height]h}=8.5

now

volume of cylinder=πr²h=π([6.8]/2)²×8.5=

π(3.4)²(8.5) is your answer

Step-by-step explanation:

Diameter of the cylinder=6.8m

Radius=Diameter/2=6.8/2=3.4

We know that

[tex]\boxed{\sf Volume=\pi r^2h}[/tex]

[tex]\\ \tt \mapsto \:Volume_{(Cylinder)}=\pi(3.4)^2\times 8.5 units^3[/tex]

Hence option B is correct

Help! i need the answer to this question plsss NO LINKS AND NO DOING IT JUST FOR THE POINTS Will give brainliest to the first sensible answer. I will report people who post links! (Sorry if this seems rude but I'm just annoyed about the nonstop links)

Answers

2745

Step-by-step explanation:

solve it like simultaneously

180x+120y greater than 5145

180x+120y greater than 2400

eliminate x

y will now be greater than 2745

A car can travel 75 miles on 4 gallons of gas. At this rate, how many gallons of gas is needed to travel 300 miles? State your answer as a decimal rounded to the nearest tenth.

Answers

Answer:

16

Step-by-step explanation:

Set up the following proportion

75 miles / 4 gallons = 300 miles / x      Cross multiply

75x = 4 * 300

75x = 1200                                             Divide by 75

x = 1200/75

x = 16 gallons

Factor 2x + 4y by using the Greatest common Factor.

Answers

2 and 4 can both be divided by 2 so if we factor the 2 out of this expression we will get
2(x+2y)

How many 5-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, if repetition of digits is not allowed?
a.
119
c.
2520
b.
16,807
d.
120

Answers

answer

c) 2520

Step-by-step explanation:

1st digit 1 of 7

2nd digit 1 of 6

3rd digit 1 of 5

4th digit 1 of 4

5th digit 1 of 3

7*6*5*4*3=2520 combination

Please help. How many play sports year round? ​

Answers

3 because 2 of them played during spring and winter. 6 of them played during spring and fall. and 13 played during fall and winter. but your asking for year round which is all three seasons meaning only 3 played year round.

True or False
In order for any sample to be representative, it has to be a sample size of at least 30

Answers

For example, a classroom of 30 students with 15 males and 15 females could generate a representative sample that might include six students: three males and three females

so true i think

Find the median of the data Weight (in ounces) of puppies in litter 17, 15, 19,18,17,16,22 Median: [?] oz​

Answers

Step-by-step explanation:

put it in least to greatest and then put your fingers on the opposite side of the numbers and count down at the same time

No links please. Can someone help me with this? Ty ^^

Answers

Answer:

8 - x

Step-by-step explanation:

28 blue cars out of 63 cars

Answers

Answer:

What's the question?

Step-by-step explanation:

find a1 for the geometric sequence with the given terms.
a5=96 and a7=384
a1= blank (simplify your answer)

Answers

Answer:

6

Step-by-step explanation:

r = √(384/96) = √4 = 2

so, a1 = 96/ (2)⁴ = 96/16 = 6

What is the value of X i don’t know how to do this

Answers

Answer:

x = 56

Step-by-step explanation:

The sum of interior angles for the given rectangle is 540 degrees

99 + 89 + 72 + 3x + 2x = 540 add like terms

260 + 5x = 540 subtract 260 from both sides

5x = 280 divide both sides by 5

x = 56

The circumference of a circle is 18 π π m. Find its diameter, in meters

Answers

Answer:

18 meters

Step-by-step explanation:

The circumference is given by

C = pi *d

18 pi = pi *d

Divide each side by pi

18 pi / pi = pi * d/pi

18 =d

Answer:

18 m

Step-by-step explanation:

C = π · d

18π = π · d

18 = d

essay on kim jong un

Answers

Answer:

Step-by-step explanation:

From late 2010, Kim Jong-un was viewed as successor to the leadership of North Korea. Following the elder Kim's death in December 2011, state television announced him as the "Great Successor". Kim holds the titles of General Secretary of the Workers' Party of Korea,[7] Chairman of the Central Military Commission, and President of the State Affairs Commission. He is also a member of the Presidium of the Politburo of the Workers' Party of Korea, the highest decision-making body. In July 2012, Kim was promoted to the highest rank of Marshal in the Korean People's Army, consolidating his position as Supreme Commander of the Armed Forces. North Korean state media often refers to him as "the Marshal" or "Dear Respected Leader". He has promoted the policy of byungjin, similar to Kim Il-Sung's policy from the 1960s, referring to the simultaneous development of both the economy and the country's nuclear weapons program.

Which inequality correctly compares 1/2, 3/4, and 2/3?

Answers

Just multiply the inequality by the variable.

whats the value for x 2.4×x=36​

Answers

Answer:

16

Step-by-step explanation:

divide 36 by 2.4. equals 15

hola soy nuevo y busco compas o amig-a-s os

Answers

Answer:

hola

Step-by-step explanation:

como estas?

C. A circle has a center at (3,−2) and radius of 4. Does the point (3,2) lie on the circle, inside the circle or outside the circle?

Answers

The Answer would be A

how i in the ratio of 6 footballs and 2 baseballs

Answers

Answer:

3

Step-by-step explanation:

Need to know asap!?!

6(3j – 2) - 4(2j + 4)​

Answers

Answer:

10j-28

Step-by-step explanation:

18j-12-8j-16

18j-8j-12-16

10j-28

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