Mathematics High School

helppppppppppppppppppmeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer 1

I divided 56 by 4 to see how much per CD Brad payed. This got me $14. $42 divided by $14 is $3, so he can buy 3 CDs.

Answer 2

Answer:

Step-by-step explanation:

For each CD:

$56÷4=$14

Therefore for $42,

$42÷$14=3

Brad can purchase 3 CD'S.

Hope this helps!

Hope this helps!please mark BRAINLIEST.

Related Questions

18 A = {multiples of 5 between 14 and 26}
B = {odd numbers between 14 and 26}
(a) List the members of A u B
(b) Describe the members of A n B

Answers

Answer:

13;14;17;19;20;21;23;25

Step-by-step explanation:

this is so simple

zoe is buying treats for her dog. Her total bill is $20.25. if each treat cost 0.75 how much treats did she buy?

Answers

Answer:

She bought 27 treats.

Step-by-step explanation:

20.25 ÷ 0.75 = 27

What does the slope represent in this graph ?

Answers

Answer:

The steepness of the line

Step-by-step explanation:

3/3

Help me do this plzzz

Answers

that is so easy to do omg plss say me what is grade

what is the answer to 7 1/3 + 5 4/5

Answers

Answer:

13 2/15

Step-by-step explanation:

All of the following have the same value except _____.

9 + (-6)
6 - 9
9 - 6
-6 - (-9)

Answers

Answer:

tge first one

Step-by-step explanation:

have a great day

pls mark as brainliest

the answer is the first one

Dose anyone know how to Determine this equation from the graph:

The equation of any non-vertical line can be written in slope-intercept form y=mx+b
In this equation, b is the slope and m is the y-intercept.

Answers

equation for graph above:
y=4/3x-3

nadia typically types 32 words per minute, but her rate may vary by as much as 5 words per minute. let x be the actual rate at which nadia types. what is the range of rates, in words per minute , that nadia could type

Answers

The range of rate at which Nadia could type is given by the inequality equation 27 ≤ x ≤ 37 where x is the number of words per minute

What is an Inequality Equation?

Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.

In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.

Given data ,

Let the total number of words typed per minute be = x

Now , the value of x is calculated by

The number of words Nadia can type = 32 words

The rate of change of words per minute = 5 words

So , Nadia can type 5 words slower or faster

So , the value of x ranges from ( 32 - 5 ) and ( 32 + 5 )

So , the value of x ranges from 27 words per minute to 37 words per minute

The inequality equation is given by

27 ≤ x ≤ 37 , where x is the number of words typed by Nadia per minute

Therefore , the inequality equation is 27 ≤ x ≤ 37

Hence , the range of the inequality equation is 27 ≤ x ≤ 37

To learn more about inequality equations click :

https://brainly.com/question/11897796

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Riski states that any function written without exponents must be linear.Which function proves Riski 's statement is incorrect? A)y=5x+3 B)y=x⁵+3 C)y=×/3+5 D)y=3/×+5

Answers

Answer:

Step-by-step explanation:

Riski states that any function written without a exponent must be linear ( straight) however the equation y= 3/x+5 shows a non-linear line when graphed.

3 On Monday, three hundred ninety-three students went on a trip to the zoo. All eight buses were
filled, and nine students had to travel in cars. How many students were in each bus?

Answers

Answer:

Step-by-step explanation:

First you would subtract 9 from 393 which is 384 then you would divide the 384 remaining student among the 8 busses which is 48.

Hope this helps.

May I please receive help?

Answers

You set the problem up: 3x + x = 84. With x representing angle 2. 4x=84 makes x = 21. Therefore angle 2 is 21.

The slope of a line is 0, and the y-intercept is 6. What is the equation of the line written in slope-intercept form?

A. Y = x + 6
B. Y = 6x
C. Y= 6

Answers

Answer:

Step-by-step explanation:

slope('m") = 0 y-intersect ("b") = 6

y= mx + b

y = 0x + 6

y = 6

the formula is y=mx+b
the m is the slope
the b is the y intercept
since the y int is 0 we don’t need to write it

y=6x is the answer

10+10=? trả lời đi mà

Answers

10Answer:

10 + 10 =

Step-by-step explanation:

=20

hello i need the answer what is the product of 15/16

Answers

Answer:

The product is 240.

Step-by-step explanation:

The product is always when you multiply numbers together.

Answer:

Using 15 times table, we have 15 times 8 = 15 × 8 = 120. Hence, 15 times 8 is 120. b) First, we will write 15 times 7 minus 5 mathematically.

Table of 15 up to 20.

15 × 11 = 165 15 × 16 = 240

15 × 14 = 210 15 × 19 = 285

15 × 15 = 225 15 × 20 = 300

Step-by-step explanation: Hope this help!

Hi Hawk1amon I saw you answer my question but it been a long time on the question for me not to text anymore so I can’t say hi back. Plus I don’t use Brainly.com anymore right now but I do check it sometime, I don’t know if you even going to see this but it ok

______________electricity is the type of electricity commonly used in homes and businesses throughout the world.
Alternating current
Direct current

Answers

Answer:

AC or Alternating current electricity

Step-by-step explanation:

The variables y and x have a proportional relationship, and y = 7 when x = 2.

What is the value of y when x = 5?

Answers

Answer:

35/2

Step-by-step explanation:

y ~ x

y=ky

7=2k

k=7/2

y=(7/2) × 5

y=35/2

Compute $\frac{3}{4}\cdot \frac{8}{9}\cdot \frac{15}{16}\cdot \frac{24}{25}\cdot \frac{35}{36}\cdot \frac{48}{49}\cdot \frac{63}{64}\cdot \frac{80}{81}\cdot \frac{99}{100}$. Express your answer in the simplest way possible.

(Suggestion: First, try computing $\frac{3}{4}\cdot \frac{8}{9},$ then $\frac{3}{4}\cdot \frac{8}{9}\cdot \frac{15}{16},$ and so on. Look for patterns.)

Answers

Answer:

[tex] \sf\frac{3}{4}\cdot \frac{8}{9}\cdot \frac{15}{16}\cdot \frac{24}{25}\cdot \frac{35}{36}\cdot \frac{48}{49}\cdot \frac{63}{64}\cdot \frac{80}{81}\cdot \frac{99}{100} \\ \implies \sf \frac{3 \times 8 \times 15 \times 24 \times 35 \times 48 \times 63 \times 80 \times 99}{4 \times 9 \times 16 \times 25 \times 49 \times 64 \times 81 \times 100} \\ \implies \sf \frac{7333035494400}{11732856791040} \ \sf \\ \implies \sf \: 0.625[/tex]

what is the explicit rule for the geometric sequence 1/64, 1/16, 1/4, 1

Answers

Answer:

[tex]\frac{1}{\sqrt[n]{64}}[/tex]

Step-by-step explanation:

[tex]\frac{1}{\sqrt[1]{64}} =\frac{1}{64}[/tex]

[tex]\frac{1}{\sqrt[2]{64}} =\frac{1}{16}[/tex]

[tex]\frac{1}{\sqrt[3]{64}} =\frac{1}{4}[/tex]

[tex]\frac{1}{\sqrt[4]{64}} =\frac{1}{1}[/tex]

PLEASE HELP WILL MARK BRAINLIEST NO FAKE ANSWERS OR WILL BE REPORTED
A box is 15 x 20 inches. In the box there are cut out squares of the same size from each corner. Mark the side of the cut-out square by x. write an expression the represent the width of the box.

Answers

Answer:

If you draw the picture you see that your rectangle

will form a box 14 inches by 9 inches by 3 inches high

20 inches - 3 inches - 3 inches = 14 inches

15 inches - 3 inches - 3 inches = 9 inches

The height is formed by the dimensions of where

you cut out the 3 inch squares

The volume of a box is found by multiplying

length x width x height

The length is 14 inches

The width is 9 inches

The height is 3 inches

Step-by-step explanation:

here easy

this maths question i don’t really understand

Answers

Answer:

I think it is straight forward, u just have to solve the problem

Step-by-step explanation:

so 35 x 586= 20510

3.5 x 5860=20510

36 x 586=21096

70 x 586=41020

What is the factored form of this expression?

4t2 − 27t + 18

A.
(4t − 18)(t − 1)
B.
(4t − 3)(t − 6)
C.
(2t − 9)(2t − 2)
D.
(2t − 6)(2t − 3)

Answers

Answer: B. (4t - 3)(t - 6)

Step-by-step explanation:

(4t - 3)(t - 6)

= 4t^2 - 24t - 3t + 18

= 4t^2 - 27t + 18

Answer:

Step-by-step explanation:

Sum = -27

Product = 18*4 = 72

Factors = (-24) ; (-3) {(-24)*(-3)=72 & (-24) + (-3) = -27}

4t² -27t + 18 = 4t² - 24t - 3t + (-3)*(-6)

= 4t(t -6) - 3(t - 6)

= (t - 6)(4t - 3)

What answer B?
I’m confused

Answers

Answer:

about 35 mins

Step-by-step explanation:

Solve the equation |p − 8| = 4.

Answers

Answer:

p (4;12)

Step-by-step explanation:

lp - 8l = 4

---------------

p - 8 = 4

p = 12

---------------

- p + 8 = 4

p = 4

--------------

P: (4,12)

Answer:

P = -6 hope it helps

Step-by-step explanation:

Confused ;-; please help me

Answers

Answer:

1)sss

2)asa

3)sas

Step-by-step explanation:

hope this helps

Name the marked angle in 2 different ways.

Answers

Answer:

angle QPR and angle RPQ

Step-by-step explanation:

hope this helps!

Evaluate. -1/4(d+1) < 2
Please show how

Answers

Answer:

-1/4 (d+1)< 2

(d+1) × -1 < 2×4

(d+1) × -1 < 8

-d - 1 < 8

-d < 8 + 1

-d < 9

d > -9

d = { -8, -7, -6....., 0, 1, 2, 3, 4,....}

Step-by-step explanation:

brainliest plz

Someone help me I will make you brain

Answers

Answer:

its the 2nd one

Step-by-step explanation:

because im big brain

W(w+2)=48 is the answer

What should you do to get both numeric terms on the right side of the equation?

Answers

Answer: To Get both numeric terms on the right side, for example add 16 to both sides of the equation

Happy To help ;)

Step-by-step explanation:

Line j passes through the points (-5,-2)
and (5,4).

Line k passes through the point
(-3,6) and is perpendicular to line j.

Find an equation for line k.

**the answer is probably in slope intercept form.

Answers

Answer:

y = - 5/3x + 1

Step-by-step explanation:

Slope of line j = (-2-4)/(-5-5)

Slope = -6/-10 = 3/5

Slope of the perpendicular line k: -5/3

Point of line k: (-3,6)

y-intercept of line k = 6 - (-5/3)(-3) = 6 - 5 = 1

You want to buy three books that are on sale at 20% off. The original prices of the books are $2.50, $4.95, and $6.00. How much will you save?
I already know how to do it with With Distribution, Can somebody please do the Calculation Without Distribution?

Answers

First you add up al the original prices which is 2.50, 4.95, and 6.00 and you should get 13.45

Then you would do 13.45 times 20 and you should get 269 and now you divide 269 by 100 and that would be 2.69 and thats 20% off now take 13.45 your total subtracted by your 20% off which is 2.69 and you would get 10.76 and thats your total

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