Mathematics High School

I WILL GIVE BRIANLIEST!!!!!!!!

Please, I really need to get these right because I’m redoing it for full credit and I have an F in math, help me with as many as you can but don’t guess because I really need this. Even if you see other people’s answers, please give me your feedback still.

I WILL GIVE BRIANLIEST!!!!!!!!Please, I Really Need To Get These Right Because Im Redoing It For Full

Answers

Answer 1

Answer: This might be a little too late but I believe the answer is 2; distance increases by 2 miles per hour. I hope you have a great day and good luck!

Related Questions

Can y’all help with this question plz

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Pi x diameter = 14pi or 43.99 in.

help please. I dont know how to solve

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So the given angles are supplementary (add to 180). You take the two and add them. 21x+5+37x+1. This gets set to equal 180. 58x+6=180. Subtract 6 from both then divide by 58. You get x=3

a certain bacteria populations doubles in size everyday. Suppose a sample starts with 500 bacteria. write an expression that models the number of bacteria in the same sample after x days. Evaluate the expression for x=0,2,and 5

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Answer:

16,000

Step-by-step explanation:

16,000 - answer

rewrite in a simpler equivalent form and solve

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Solution: x = 4
Here’s a more clear explanation I found :)) have a good day

HELP please!!! ill give brainliest :)

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I’m pretty sure the correct answer is B

write1/64 as a power of 2

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Answer:

2^-6.

Step-by-step explanation:

64 = 2^6

so 1/64 = 1 / 2^6

= 2^-6.

Answer:

64 as a power of 2 is 2 in to 6

Step-by-step explanation:

64=2 times 2 times 2 times 2 times 2 times 2 times 2=2 to 6

What is the answer to x? Help ASAP

Answers

Answer:

12

Step-by-step explanation:

2x + 24° = 4x ( being vertically opposite angles)

4x - 2x = 24°

2x = 24°

x = 24° / 2

x = 12°

Hope it will help :)

Charlie runs laps around a track. The table shows how long it takes him to run different numbers of laps. How long would it take Charlie to run 7 laps? Numbers 2 4 6 8 10. Time 18 36 54 72 90

Answers

Answer:

42

Step-by-step explanation:

Answer:

63

Step-by-step explanation:

find one lap

2/2=1

18/2=9

1 lap = 9

1·7=7

9·7=63

Please help will mark brainliest

Answers

-3
Hope this helps !!!!!

Answer: -3

Step-by-step explanation: Hope I helped! :D

Esis inversely proportional to t.
When s = 0.8, t = 7
Work out t when s = 70

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Answer:

t=0.08

Step-by-step explanation:

see attached kindly

help please. 10 points to who help me​

Answers

9514 1404 393

Answer:

  64/109 ≈ 0.5872

Step-by-step explanation:

41 + 23 = 64 of the events have outcome E.

An additional 35 + 10 = 45 do not.

The probability of an outcome of E is 64 out of a total of 64+45 = 109 events.

  P(E) = 64/109 ≈ 0.5872

Please help. Need to find the equation of the tangent at point P. Give your answer in the form y=ax+b where a and b are both fractions with denominator 24. ​

Answers

Answer:

y=7/24x+625/24

Step-by-step explanation:

-7x+24y=-25"2

-7x+24y=625

+7x            +7x

24y=7x+625

divide 24

y=7/24x+625/24

Got this for my mathswatch too

what is the expression 3 fewer than k

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k-3 is the expression for 3 fewer than K

Answer to get marked brainiest!

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Answer:

D

Step-by-step explanation:

D. He should keep flipping :)

Read the following bar graph and answer the following related questions :



a) Who got the maximum marks?
b) Who got the minimum marks?
c) The ratio between the marks obtained by Saroj and Vimla is _______.
d) How many girls have got marks of more than 100?

Answers

Answer:

who got the maximum marks? it would have been apala she got the high mark

HELP ASAP ASAP ASAP!!! I WILL MARK BRAINLIST!!!!!!









What is the measure of an angle that turns through 3/4 of a complete circle?

34º


270º

43º

75º

Answers

270º

Step-by-step explanation:

A full circle is 360 degrees. So, 3/4 of a circle is 270.

3x+25=2(4x-10)

Can somebody plz explain to me how to solve this

Answers

3x+25=2(4x-10)
3x+25=8x-20
+20 +20 (factor and match like terms)
3x+45=8x
-3x -3x
45=5x
X=9

At a sale, shirts were sold for $16 each. This price was 80% of their original price. What was the original price?

Answers

Answer:

$20 was the original price. 16÷20= .8=80%

Answer:

The original price is 100%. and 80%

Step-by-step explanation:

The original price is 100%. and 80%=$15. ⇒1%=$1580=$0.1875. ⇒100%=$0.1875×100=$18.75.

The measure of angle ABD is 105º. The measure of angle ABC is 75º. What is the measure of angle CBD? A 75° B >C ? D 1>) 170° 1) 30° 1) 25° 1) 180°​

Answers

30°

105-75=30°
djdhshshe

I also need help on this

Find the missing angle

Answers

the missing anigal i a 82 degrez trangal

180 - (20 + 35) = 125°

180 - 156 = 24°

180 - (24 + 125) = 31°

The answer is 31°

At a party there were 4 boys and 4 girls. Boys only danced with girls and girls only danced with boys. At the end of the evening each person was asked how many people they had danced with. The boys gave the answers 3, 1, 2, 2 and three of the girls answered 2. Which answer did the fourth girl give?

Answers

The 4th girls answer was 2

The fourth girl danced with two of boys.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

Given,

At a party there were 4 boys and 4 girls.

Boys only danced with girls and girls only danced with boys.

In boys, first boys dance with  3 girls

Second boy danced with one girl

Third boy danced with two girls

Fourth boy danced with two girls

3+1+2+2=8

When comes to four girls, three girls said they danced with two boys.

We need to find with how many boys fourth girl danced.

2+2+2+x=8

x+6=8

x=2

Hence, the fourth girl danced with two of boys.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

how will you remember what changes when reflecting across the x-axis?
here are 20 points lovely person

Answers

Answer: When you reflect a point across the x-axis the x-coordinate remains the same, but the y-coordinate is transformed into its opposite

Step-by-step explanation:

a number p divided by 7 is less than -3​

Answers

p/7 < -3
,,,,,,,,,,,,,,,

The inequality expression is p ÷ 7 < -3.

What is inequality?

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

Number = p

Now,

A number p divided by 7 is less than -3​

This can be written as,

p ÷ 7 < -3

p/7 < 3

p < (7 x 3)

p < 21

Thus,

The number p is less than 21.

Learn more about inequalities here:

https://brainly.com/question/20383699

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Choose the triangle in which angle 2 is not an exterior angle.
help me...new freinds?

Answers

Answer:

The third triangle

Step-by-step explanation:

The Exterior Angle is the angle a side of a shape and a line extended from the side next to it.

So for example, the first picture shows an exterior angle because a line was extended and it forms an angle with the triangle's side.

The second picture is still an exterior angle because the angle is formed with an extended line and the triangle's side.

The third photo shows an angle formed between a random line and the triangle's side. This is not an exterior angle because the angle is not formed with any side's extension.

The fourth photo is an exterior angle because it shows the angle being formed with an extension of a line from the triangle and a side of the triangle.

Hope this helps! Feel free to ask any questions! :)

Answer:

C the third triangle. Hope this helps

Step-by-step explanation:

49^x/4-5 = 343^x/3 what does x equal

Answers

Answer 8 here is why because 34 x8 is 184

Please help me :)many thanks

Answers

Answer:

mode: none

median: 4

mean: 4.2

Step-by-step explanation:

when dealing with mean, median, mode the first thing you should do is arrange the numbers in order from least to greatest. Once you have done so the easiest thing to do first is see which number is in the very middle, this is your median. Mode is the number that appears the most. Mean is another word for average. To find the mean, add up all the numbers then divide the sum of all the numbers by how many numbers are listed. In this case, 2+3+4+5+7=21.

21 divided by 5 (how many numbers there are) = 4.2

please help i’m sorry!!! 15 points again!

Answers

Answer:

Guess I'll agree with the other person.

Step-by-step explanation:

The number of math problems was increased from 15 to 21. By what percent did the number of problems increase?

A 20%
B 30%
C 40%
D 45%

Answers

your answer is c. 40%

What is the area of this
composite figure?
A. 112 square inches
B. 110 square inches
C. 124 square inches


Answers

A.112 square inches
A.112 square inches.


Is (5, 2) a solution to y = 4? Explain your reasoning.

Answers

No, y=4 is the equation of a straight line, with all y values of 4.
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