Mathematics High School

CAN SOMEONE HELP ME PLEASE I GIVE POINTS

CAN SOMEONE HELP ME PLEASE I GIVE POINTS

Answers

Answer 1

Answer:

Step-by-step explanation:

CAN SOMEONE HELP ME PLEASE I GIVE POINTS
Answer 2
The correct answer is 85 sq in

The resolution steps are in the attached photo (p.s. I use the metric system (cm), I’ve now checked that there is no in^2 but it is written sq in, however the calculations are correct)
CAN SOMEONE HELP ME PLEASE I GIVE POINTS

Related Questions

plzz help me helppppp I'm almost out of time

Answers

Answer:

$6.50 per bag of popcorn

Step-by-step explanation:

let a bag of popcorn be represented by p and a candy bar be b

28p + 40b= $282

17p + 20b= $160.50

this is an example of stimatanelous equations

so you have to double the second equation to give 34p + 40b =$321

subtract the equations to give one

6p =$39

divide $39 by 6 to give the value of one bag of popcorn = $6.50

What is the acceleration of Romeo's 900 kg horse if it moves with a force of 9000N?

Answers

It is 10i m/s nothing else

PLEASE HELP WITH MY MATH ON MY PAGE/ACCOUNT

Answers

Answer:

what you need help with

Step-by-step explanation:

James wants to buy a house.
The price of the house is a quarter of a million pounds.
James has to pay a deposit for the house.
The deposit is 15% of the price of the house.
James already has part of the deposit.
He has £32 000
(a) How much more money does James need for the deposit?

Answers

Answer:

27,200

Step-by-step explanation:

15% of 32,000 pounds is 4,800. Just subtracting them will end you with 27,200.

27,700
Will be the answer for this question

A quantity with an initial value of 5300 decays exponentially at a rate of 7.5% every 4 hours. What is the value of the quantity after 465 minutes, to the nearest hundredth?

Answers

Answer:

Step-by-step explanation:

in an equilateral triangle the sides are 14sqrt7. find the length of the altitude

Answers

Answer:

1

Step-by-step explanation:

10. Jacob ran at a rate of 7 miles per hour. At this rate, how far does he run in 30 minutes?

Answers

Answer: Jakob will run 3 1/2 miles in 30 min

Step-by-step explanation: you need to take 7 in half  because half of an hpur is 30 minutes so half of seven is 3 1/2 so that is the answer

Answer:

3.5 miles

Step-by-step explanation:

1 hour = 60 minutes

Proportions:

7 miles = 60 minutes

J miles = 30 minutes

J = 7*30/60

J = 3.5 miles

Fill in the blank to factor to write an equivalent expression to 36a - 16.

(blank)(9a - 4)

Answers

The answer should be 4.

Solve the system. Estimate the solution first. Enter whole numbers for the estimated solution and
improper fractions in simplest form for the algebraic solution.
6x + y = 4
x - 4y = 19
The estimated solution is
The algebraic solution is

Answers

x= 4y+19
6(4y+19)+y=4
24y+114+y=4
24y=110
y= 4.583333
y=5

x-4(4.58333)=19
x-18.3332=19
x=37.3332
x=37

FINDING SLOPE given GRAPHS, TABLES, POINTS and EQUATIONS!! Thank youu

Answers

The formula for slope is vertical change ÷ horizontal change, which means choose two points, (x1,y1) and (x2,y2), then do (y2-y1) ÷ (x2-x1).

For the graph, just pick two random points that you like. For the table, pick two sets of numbers (for example -10,-47 and 4,9). For the equation, create two sets of coordinates. For example, if you have f(x) = x + 3, then if x = 1, y = 4 and if x = 2, y = 5.

Anyone help pls I’m stuck I keep getting it wrong

Answers

The exponent would be 3 because 10x10x10=1000
10 to the power of 3 equals 1000

Each girl was given 20 beads to make a bracelet. The line plot above shows how many beads the girls each used of their bracelets. How many girls chose to put at least half of the beads on their bracelet?
This is timed

Answers

I think it's eight bead's??...........

What is 44 to the second power?

Answers

Answer:

1936

Step-by-step explanation:

You would have to multiply 44 by itsself 2 times

44 x 44 =

1,936

Example:

55 to the third power

Multiply 55 3 times since its to the 3rd power

55 x 55 x 55 =

166375

plz help i will give brainliest

Answers

Answer:

113°

Step-by-step explanation:

53+6+8= 67

180-67=113

WIIL MARk BRAINLIST owoo

Answers

Step-by-step explanation:

Given

f(x) = - x² - 9x - 7

f(3) = -( 3) ² - 9 * 3 - 7

= - 9 - 27 - 7

= -43

Hope it will help :)

Plug in 3 for x.
f(3) = -(3)^2 - 9(3) - 7
f(3) = -43

<><><><>Simple true and false math<><><><>

Answers

Answer:

true

Step-by-step explanation:

just my opinion but for me it's true

Answer:

TRUE I AGREE WITH THE PERSON UP ABOVE

Step-by-step explanation:

To linear functions are shown below. Which function has a greater rate of change?

Answers

Function Y has a greater rate of change
Y function is greater rateo change is right I ask my teacher

HELP PLS ASAP PLSSSSSs

Answers

Answer:

6 companies.

Step-by-step explanation:

[When you read a stem and leaf plot, the lowest number in the stem category, like 3 for example, would be in the tens place. The numbers in the leaf category are the ones places.]

"At least" tells you that anything equal to or higher the number given is relevant to the question. If we count the amount of numbers that are 63 or over, we have:

63, 69, 70, 73, 76, 78.

These are 6 numbers.

Your answer would be 6 companies.

a. True/False
To complete the square on the left side of the equation x2 - 6x = 9,
you must subtract the number 9 from both sides.

Answers

Answer:

True

Step-by-step explanation:

[tex]x^{2} -6x=9[/tex]

subtract [tex]9[/tex] from both sides

[tex]x^{2} -6x-9[/tex]

plz mark me brainliest. ;)

The radius of the front wheel of Monica's bicycle is 1 foot. About how far has Monica traveled after the wheel has made 100 revolutions? (use 3.14 for pi)

Answers

Answer:

Distance travel by Monica = 628 ft

Step-by-step explanation:

Given:

Radius of whee l = 1 ft

Number of revolution = 100

Find:

Distance travel by Monica

Computation:

Distance travel by Monica = 100[Circumference of wheel]

Distance travel by Monica = 100[2πr]

Distance travel by Monica = 100[2(3.14)(1)]

Distance travel by Monica = 100[6.28]

Distance travel by Monica = 628 ft

help fast, thanks
(6-62)

Answers

Answer: A+P=11,    0.60A+0.35P=5.60

I NEED HELP ASAPPP
Fill in the blanks with the correct terms.
a
a) The Pythagorean Theorem works with
triangles
b) in the Pythagorean Theorem equation i a? +62)a' and 'b' represent the
) in the Pythagorean Theorem equation, 'c' stands for the
d) The opposite operation of raising a number to the second power (34) is d
left
hypotenuses
smallest leg
dividing by 2
right
legs
largest leg
multiplying by 2
equilateral
sides
hypotenuse
taking the square root
special
right angles
right angle
subtracting 2

Answers

Answer:

A) right. B) legs. C) hypotenuse. D) taking the square root.

Step-by-step explanation:

I am very familiar with the Pythagorean Theorem.

you can verify my answers by reviewing the Pythagorean theorem

plz mark me brainliest. ;)

Choose your answer
tan(-20°) = _____.

A. -tan 20°
B. tan 20°
C. tan (-160°)
D. -tan 160°​

Answers

Answer:

I believe the answer is A) -tan 20°

Step-by-step explanation:

Answer:

tan(-20°) =A. -tan 20°

since angle is positive at only cos -∅ and sec-∅

5. 3/4 divided by 1/5

Answers

Step-by-step explanation:

3/4÷1/5

15/20÷4/20

we flip the second fraction and change the ÷ into ×

15/20×20/4=300/80

and now you can simplify this fraction.

Step-by-step explanation:

3/4 / 1/5

3/4 x 5/1

=15/4

Which of these relations are functions? Select all that apply. ​

Answers

Answer:

the 1st one and the 3rd one hope that helps!

Step-by-step explanation:

Answer:

Answer C and B are the most resonable!

Step-by-step explanation:

Help me it’s urgent please

Answers

If it was not decimals I could have helped you Sorry

Can anyone help me with these 3 please !
I’ll mark you as a brainliest.

Answers

Answer:

72

270

600,000

I wasn't sure what this question means, but I did the math??

like are supposed to switch around the numbers..? haha...

Answer:

1. 72

2. 270

3. 600,000

hope this helps!!

Step-by-step explanation:

4,5,10,8,4,8,7,6 range

Answers

10 meaning the biggest number and then subtract by 4 since it’s the lowest number and you get 6.

Answer:

10-4=6

Step-by-step explanation:

The range is the difference between the biggest and smallest number. In this case, 10 is the biggest number and 4 is the smallest. So we do 10-4, which gives us 6, so 6 is the range.

i need help can somebody help me thank you

Answers

Where’s the question?



In the book club, the girl to boy ratio is 6 to 9. If there are a total of 45 students, how many girls are there

Answers

30
:)
Hope this helps!!!!
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