Mathematics High School

HELP PLEASE DUE SOONl

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Answer 1

If I’m correct then the answer is $1,387.20.

Related Questions

what is the area of rhombus ABCD
8.5ft and 3.5ft

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Answer:

Step-by-step explanation:

edmentum

I don't know how to explain it but please help!

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Answer:

required answer. is 1/x³

mutilply 2 3/5 x 1 3/7

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Answer:3.71428571429

Step-by-step explanation:

Find the median of the following data: 1, 6, 12, 19, 5, 0, 6

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Answer:

8 is the median of the data given

Hope it helps

Dm em if it helps

Dont need to show work

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Answer:

100 degrees

Step-by-step explanation:

They have to add up to 180 because they're on a straight line together.

180 - 80 = 100 degrees

Dan has twice as many stickers as Cam does. If Dan gives Cam 15 of his stickers he will still have 22 more than Cam. How many stickers does each boy have?

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You can solve this question by setting up an equation. Dan has twice as many stickers as Cam does. We can call Dan 2x, and Cam x. So the equation would be:
2x-15=x+22.
Then solve this equation:
Add 15 on both sides
2x=x+37
Subtract x on both sides
2x-x=37
X=37.
Therefore Cam has 37 stickers, and Dan has 74 stickers.

Write an equation in slope intercept form for the graph of the line.

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y = 2x - 3

Hope this helps!!!!!

hi!! what’s the area and formula for this problem?

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Answer:

formula= [tex]A= \frac{h_{b} b}{2}[/tex] area= 360

Step-by-step explanation:

I hope these are answers for you! I really tried my best!

9+g+6g–3

a
n
s
w
e
r

p
l
e
a
s
e

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If you are being asked to simplify, just combine like terms; such as, all the g’s and all the numbers so, your answer should look something like: 7g+6

Answer:

6+7g

Step-by-step explanation:

9+g+6g-3=9-3+g+6g=6+g+6g=6+7g

would it be linear or nonlinear (I'm slow sorry )

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Answer:

It would be linear, because the input and output both increase at a constant rate.

mrs. rodrigues wants to compare the spread of the test scores of her two biology classes. which statistic should she use? (multiple choice)

a.) mean
b.) standard deviation
c.) median
d.) mode

if anybody can help me with this, thank you so much! i'm trying to pass a pre-test on e.d.g.e.n.u.i.t.y :( if you know the answer, please explain instead of just giving me the answer alone. thank you! <3

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C Its definitely c...........

Mrs. Rodrigues should use Standard deviation.

The correct option is b.

What is a standard deviation?

The square root of the variance is used to calculate the standard deviation, a statistic that expresses how widely distributed a dataset is in relation to its mean.

Given:

Mrs. Rodrigues wants to compare the spread of the test scores of her two biology classes.

From the given choices:

The measures of spread include:

Range, quartiles, interquartile range, variance and standard deviation.

Standard deviation is the appropriate choice.

Therefore, standard deviation is the correct phrase.

To learn more about the standard deviation;

brainly.com/question/23907081

#SPJ6

Mario had $35 but then spent $m

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Answer:

how much did he spend

Step-by-step explanation:

the doctor recommended that matt decrease the number of calories he consumed from 2,500 to 1,800. by what percent did the number of calories decrease?

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28%

Step-by-step explanation:

1800/2500 = 0.72

0.72 = 72%

100% - 72% = 28%

Which expression is equivalent to -5(8x+9) -7x?

A. -33x+9
B. -47x-45
C. -33x - 45
D. 33x - 45

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C.

Hope this helps

Brainliest plzzzz

Answer:

Step-by-step explanation:

-5(8x+9)-7x

-40x-45-7x

-47x-45

What is area of figure. The height is 10m base is 25 m

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Answer:

If it is a 4-sided figure: 250 m

If it is a triangle: 125 m

Step-by-step explanation:

help me plz, I'll mark brainiest

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Answer:

Step-by-step explanation:

I guess it's the first choice

the area of a triangle of altitude 15 m is 225 sq.m.whatbis the length of its base. please show steps clearly

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Hope it helps........

Can someone please help me

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Answer:

131.88cm

Step-by-step explanation:

Implement the formula for circumference of a circle:

2×pi(3.14)×r, r= 21cm and pi is given as 3.14. Substitute your given values into the formula above:

2 × 3.14 × 21= 131.88cm to the nearest hundreth

3x + 7 + -X - 13
plz help

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Hope this helps and if it doesn’t I’m sry

Answer:

3x+7-x-13

3x-6-x

=2x

pls mark brilliance if im right

SOMEONE PLEASE HELP ME WITH THIS QUESTION!

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Answer:

i dont know but i have a pic for u

Step-by-step explanation:

At most 3 because 21% of 10 people is 2.1 people so the most would be 3 according to that statistic.

Help me with this problem

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the answer is 60 since the other shape has same answer for that side

Answer: x=60

Step-by-step explanation:

Hey! X would be 60 because the diagram on the left has proportions of 6/6. The diagram on the right has a porportion of x/60. We want the proportions to be equal so it has to be 60!

6/6 = 1

60/60 = 1 (they are now equal and have equal proportions!)

A store offers 30% off all items. If x is the original purchase price, select all of the expressions which represent the final price with the discount.
a 0.7x
b x
c x + 0.3x
d x - 0.3x
e 12x

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Answer:

D c

Step-by-step explanation:

Answer:

Step-by-step explanation:

not really an explanation

What is bc divided by 2?
(Algebra)

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Wdym what is bc divided by 2

What are you talking about ?

Which angles are supplementary to 1 ( Select all that apply)?

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There are two answers to this question and it is 4 and 2

Angles that are supplimentary to ∠1 are ∠4 and ∠2 as they form and angle which measures 180°.

What is a transvarsal line?

A line is called a transvarsal line when it intersects two or more than two lines at two or more than two different points.When a transvalsal intersect two lines at two different points two pairs of alternate angle forms and if they are congruent to each other then the lines which are intersected by a transvarsal are parallel to each other.

We know two are supplimentary if their sum is 180° and we also know that when two lines intersect each other their adjacent angles supplimentary to each other.

∴ Angles that are supplimentary to ∠1 are, ∠4 and ∠2 meaning ∠1 and ∠4 together form a supplimentary angle and ∠1 and ∠2 together form a supplimentary angle.

learn more about alternate angles here :

https://brainly.com/question/28380652

#SPJ2

Trigonometric Ratios and Unit Circles.
See Image Below.

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Answer:

irudiwhiwhs swsw is d

Step-by-step explanation:

8349240 is your aswr 213

Simplify:
3 (2x — 2) — 2 (x — 2)

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Answer:

4x-2

Step-by-step explanation:

Answer:

4x-2

Step-by-step explanation:

3(2x-2)-2(x-2)

Use the distributive property

6x-6-2x+4

Combine like terms

4x-2

ABOVE & BEYOND: What is the slope of the line graphed below?

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Answer:

Step-by-step explanation:

I need help with this

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Answer:

1. minimum

2. vertical line

3. a vertex is a point of where the first derivative of curvature is zero.

4. the real zero of a function is where the graph of the function crosses the x‐axis; that is, the real zero of a function is the x‐intercept(s) of the graph of the function.

Step-by-step explanation:

Please help asap!! I will mark you as brainliest. :)

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the measure of the angle 5 is hekdbssj and the rleation

3,6, and 7 are all equal

A teacher initially plans to take an SRS of size 50 from his large high school and calculate the sample mean x bar of student GPAs. Later, the teacher decides to increase the sample size so that the standard deviation of the sampling distribution of x bar will be half as big as when using a sample size of 50. What sample size should the teacher use?
57
100
150
200
354

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Answer:

should be 200 because I think you quadrupole it and 50 x 4 =200

Step-by-step explanation:

Answer:

The answer is 200. 50 * 4 = 200.

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