Mathematics High School

Solve for x.
x + 15
9
X =

Solve For X.x + 159X =

Answers

Answer 1
-6



calculators exist my boy

Related Questions

helppppp
i need the answer

Answers

Answer:

30

Step-by-step explanation:

y2-y1/x2-x1 = 37-(-23)/74-/4 = 60/20 = 30

Answer:

54/23 and 74/37 improper fraction

2.3 and 2integer

If I had 450 cupcakes and sold all of them and sold them for $0.85 how much money would I have

Answers

Answer:

$382.5

Step-by-step explanation:

450x$0.85 is $382.5

If A= 30°verify:sin2A=2sinA.cosA​

Answers

Answer:

..........hope it helps.....

here giving 100 for right answer

Answers

Answer: 4v

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

x-3 6

---- = ----

5 10

to get from 5 to 10 we multiply 5 by 2

so...

to find out what x is we need to divide 6 by 2

which is

= 3

so we know that x-3 has to be equal to 3

therefore x=6

and to check:

6-3= 3

so

3 6

-- = ----

5 10

therefore x=6

Hope this helped you- have a good day bro cya)

–14d + 16 = –6d + 6 + 18

d =

Answers

Answer:

–14d + 16 = –6d + 6 + 18

d = -1

Step-by-step explanation:

I used a calculator, pls let me know if im incorrect

Answer:

d = -1

Step-by-step explanation:

combine like terms

add the coefficients(numbers with variables) together and add the integers together.

-14 d + 16 = -6d + 6 + 18 ------ add 6d on both sides

-8d + 16 = 6 + 18 ---- subtract 16 on both sides

-8d = 18 - 16 + 6

-8d = 2 + 6

-8d = 8 --- divide -8 on both sides

d = -1

Reflect the point (-3,4) across the x-axis

Answers

Answer:

(-3, -4)

Step-by-step explanation:

It would be (-3, -4) because you reflect it across the X axis, or the horizontal line on the graph.

18) How many points are on this plane?
A.1
B.6
C.5
D.7

Answers

B right? sorry if i’m wrong i’m not the greatest at math english is my subject

1. Explain how the volume of a right cone relates to the volume of a cylinder with the same base and height.

Answers

If a cone and cylinder have bases with equal areas and both have identical heights then the volume of the cone is one third the volume of the cylinder

A pharmacy claims that the average medication costs $32, but it could differ by as much as $8. Write an absolute value inequality to determine the range of medication costs at this pharmacy.

a
|x − 32| ≥ 8

b
|x − 8| ≥ 32

c
|x − 32| ≤ 8

d
|x − 8| ≤ 32

Answers

Step-by-step explanation:

So,

We can tell that the most expensive medication costs $40 and the cheapest costs $24.  Thus, only options A and C are left.

To see which inequality is true, test a value, such as $30, in the equation in option C.

|30 - 32| ≤ 8

|-2| ≤ 8

2 ≤ 8

Option C is correct.

Credit to: SchwarzschildRadius

Answer:

c

Step-by-step explanation:

The sum of the measures of two angles is 140 degrees. The ratio of their measures is 3:4.

Answers

Answer: The measurement of the first angle would be 60 degrees and the second angle would be 80 degrees.

Step-by-step explanation: They both are equal to the ratio of 3:4 because 3 x 20 would be 60 and 4 x 20 is 80. When added together they would equal is 140 degrees.

there are 5 men for every 11 men. how many men will there be if there are 20 women?

Answers

44 men if it is 5 women for 11 men

Determine the function which corresponds to the given graph. (3 points)

The asymptote is x = -3.

Answers

Answer:

linear graph

Step-by-step explanation:

(depends)

which equation or inequality shows the relationship between the plotted points on the number line
A. 3 < -6
B.-6 > -3.
C.-6 < -3
D.-3 < -6

Answers

Answer:

letter c.po sagot diyan


At a Rubik's Cube competition, Martin solved the Rubik's Cube 5 times in 82.5 seconds.
On average, how long did it take him to solve the Rubik's Cube once?

Answers

Answer:

It takes him 16.5 seconds for each Rubik Cube

Step-by-step explanation:

Divide 82.5 by 5.

It took him 16.5 seconds to solve

does anyone know how to solve this​

Answers

c

Step-by-step explanation:

What is the x-intercept of the line with this equation?

−5x + [tex]\frac{1}{5}[/tex]y = 15

Answers

The x-intercept is the point on the graph where it crosses the x-axis. It’s also the value of the x-coordinate when y = 0.

To find the x-intercept, set y = 0:

-5x + 1/5(0) = 15

-5x + 0 = 15
-5x = 15

Divide both sides by -5:

x = -3.

Therefore, the x-intercept is (-3, 0).

Please mark my answers as the Brainliest if your find my explanations helpful :)

The value of p in 18+6p=90 is???

Answers

Step-by-step explanation:

HOPE IT HELPS!!!!!!!!!

Answer:

[tex]p=12[/tex]

Step-by-step explanation:

[tex]18+6p=90\:[/tex]

[tex]18+6p-18=90-18[/tex]

[tex]6p=72[/tex]

[tex]\cfrac{6p}{6}=\cfrac{72}{6}[/tex]

[tex]p=12[/tex]

HOPE IT HELPS!!

The formula for the perimeter of a rectangle can be written as P=2(l+w). Solve the formula for the length L

Answers

Answer:

(P/2)-w=l

Step-by-step explanation:

divide 2 from both sides then subtract w from both sides

The measures of the angles of a triangle are shown in the figure below. Solve for x.

Answers

Answer:

42°

Step-by-step explanation:

The sum of 3 angles in any triangle are equal to 180°

So:

1.) 57 + 81 = 138

2.) 180 - 138 = 42°

Answer: 42°

Answer:

0.05

Step-by-step explanation:

Which point represents the opposite of -1 on the number line?

Answers

The answer point is one

Answer:

The answer is 1

Step-by-step explanation:

If it asks for the opposite of a positive number add a subtraction mark showing its negative, do the opposite if it asks for the opposite of a negative number.

HELP ASAP!!! IM BEING TIMED!!

Answers

Answer:it’s b

Step-by-step explanation:

A secret code for a bank vault consists of 4 letters, then 4 digits and then 4 more letters.How many different codes are possible? (letters and digits can be repeated)

Answers

Answer:

Step-by-step explanation:

13800 and 504 and 175560

A large bottle of juice contains 500 milliliters of juice. A medium bottle contains 60% as much juice as a large bottle. How many milliliters of juice is in the medium bottle?

Answers

Answer:

300ml

Step-by-step explanation:

Large Bottle = 500ml

Medium Bottle = 60/100 × 500ml

60 × 500←    cancel the two zeroes.

100←

        60 × 5  

           = 300ml

11. Give the solution to: ^64+8² ​

Answers

Answer:

128 (character filter filler here)

Step-by-step explanation:

64+8^2 is 128

which graph represents an exponential function

graphs in comments

Answers

I don’t know can’t see it

What is the slope of a line parallel to the line whose equation is 6x-y=16x−y=1. Fully simplify your answer

Answers

Answer:

I don't know

Step-by-step explanation:

because I don't know

What the answer of this question?

Answers

Answer:

w = 3 cm

Step-by-step explanation:

The area (A) of the triangle is calculated as

A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the height )

Here b = 5 and h = 6 , then

A = [tex]\frac{1}{2}[/tex] × 5 × 6 = [tex]\frac{1}{2}[/tex] × 30 = 15 cm²

Now the area of the rectangle is 15 cm²

area = length × width , that is

5w = 15 ( divide both sides by 5 )

w = 3 cm

Answer:

2.5

Step-by-step explanation:

equation the two areas in an equation and they are equal

[tex] \frac{1}{2} base \times height = length \times \: width[/tex]

but the width is w

substituting the values,

[tex] \frac{1}{2} (6)(5) = 6 \times w \\ 15 = 6w \\ w = \frac{15}{6 =} = \frac{5}{2 } = 2.5[/tex]

Hello could someone solve this please? The answer is: x = -1 or x = -2/25.
I would like a step by step solution please

Answers

Answer: the answer only -2/25

Step-by-step explanation:

[tex](5x + 3)^{2}= (\sqrt{3x+7} )^{2}[/tex]

[tex]25x^{2} +30x++9 = 3x+7[/tex]

[tex]25x^{2}+27x+2=0[/tex]

[tex](x+1)(25x+2)=0[/tex]

[tex]x=-1 , -\frac{2}{25}[/tex]

Check

[tex]x=-1[/tex]

[tex]5(-1)+3 =\sqrt{3(-1)+7}[/tex]

[tex]-2 =2[/tex]

The equality is false.

[tex]x=-\frac{2}{25}[/tex]

[tex]5(-\frac{2}{25} )+3 =\sqrt{3(-\frac{2}{25} )+7}[/tex]

[tex]\frac{13}{5}= \frac{13}{5}[/tex]

The equality is true.

[tex]x\neq -1[/tex]

[tex]x=-\frac{2}{25}[/tex]

Please give me a brainliest answer

I want the best answers

Answers

Answer:

You need to be more specific of this question.

If you want to enlarge
a photograph that
has a ratio of 3:5 by
a scale factor of 3,
what size photograph
would
you have?

Answers

may computer kana man eh

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