Mathematics High School

HELP PLEASE 5 points

Answers

Answer 1

Answer

the next step is either 7-2 or 5 (Subtracting 2 from both sides)

solution is 20

Step-by-step explanation:

Answer 2

Answer:

5=p/4

Step-by-step explanation:

When you subtract 2 for both sides you are left with 5=p/4. The 2 was eliminated because 2-2=0.

Related Questions

Solve c for 20 = -2c
_______

HELP!!

Answers

c is -10 hope this helps

C = - 10

-2 • (-10) = -20.

A negative times a negative equals a positive.

Hope this helps!

9/15 as a whole number

Answers

Answer:

1 and 2/3 I think- I hope this helps

4x + 1 + x = -4
Can anybody help me solve this ?

Answers

Answer:

Simplify the equation

Step-by-step explanation:

4x + 1 + x + -4

= 4x + x + 1 - 4

= 5x + -3

= 5x - 3

Hope this helps

Answer:

X=-5/3 or X=-1 2/3 or X=-1.66

Step-by-step explanation:

Combine like terms:

4x+1+x=-4

-x -x

3x+1=-4

-1 -1

3x=-5

Divide by 3:

3x/3=-5/3

X=-5/3

X=-1 2/3

X=-1.66

convert the following binary number to the decimal number. 111 1010

Answers

Answer:

1111 = 0.7

1010 = 0.10

Above one is the binary method But if you need another method it will be like this...... (but most likely follow the above (binary) method.)

1111/1000

0.1111

1010/1000

0.1010

Hope it helped u if yes mark me BRAINLIEST

URGENT!!! Pls HELP

When dividing fractions that are represented in same terms, their quotient is simply the quotient of their numerators.
Write an equation that demonstrates this.

Answers

Answer: see below

Step-by-step explanation:

The result is the quotient of the numerators because the denominators cancel out.

[tex]\text{Consider}\ \dfrac{2}{7}\div \dfrac{3}{7}\\\\\\=\dfrac{2}{7}\times \dfrac{7}{3}\\\\\\\text{Cross-cancel the 7's:}\\=\dfrac{2}{3}[/tex]

9 1/10

Step-by-step explanation:

2 3/5 / 2/7 = 13/5 x 7/2 = 91/10 = 9 1/10

please please help me with this, i’ll be waiting

Answers

Answer:

I think you have it

Step-by-step explanation:

It's not -4.44, and if it was -3.14 it would be closer to the -3 tick on the line. With the negative square root of 17 being 4.12 it's not that either. -11/3 is 3.6666667 or something along those lines so it would be closer to the -4 tick on the line, so I'm pretty sure you got it.

I will mark you brain list plz answer

Answers

Answer:

Hess

Hess - $3.25

Texaco - $3.345

Shell - $3.26

- Maya is playing golf. On her first two holes,
she scored one under par then six over par.
Find her score after the first two holes.

Answers

Answer:

Her score after the first two holes is 5 over par

Step-by-step explanation:

Calculating golf scores we have;

Maya's score on the first hole is one under par

Maya's score on the second hole is six over par

Therefore we have Maya's score after the first two holes is given as follows;

She took one less than her allotted shot for the first score and 6 more than her allotted shot for the second hole

Her gross score is 1 under par + 6 over par = 5 over par

Therefore, her score after the first two holes is 5 over par

Answer:

5 holes over par

Step-by-step explanation:

Which statement describes the effect on the parabola f(x) = 2x2 – 5x + 3 when it is changed to f (x) = 2x2 – 5x + 1?
A. The parabola is translated up 1 unit
B. The parabola is translated up 2 units.
O C. The parabola is translated down l unit.
OD. The parabola is translated down 2 units.

Answers

Answer:B

Step-by-step explanation:

The parabola f(x) = 2x² - 5x + 1 has been D. The parabola is translated down 2 units.

What is a quadratic equaton?

A quadratic equation is an algebraic expression in the form of variables and constants.

A quadratic equation has two roots as it's degree is two.

We know the graph of a quadratic equation ax² + bx + c is a parabola that opens upwards and is symmetrical about the y-axis.

Given, a parabola f(x) = 2x² - 5x + 3.

Now it is changed to f(x) = 2x² - 5x + 1 which also can be written as,

f(x) = 2x² - 5x + 3 - 2, So it has been translated 2 units down along the y-axis.

learn more about quadratic equations here :

https://brainly.com/question/17177510

#SPJ2

Requie
2) 20 + (-45)

Answers

Answer:

20 + (-45) = -25

The answer is negative 25

16 x 7 x 15 + 11 + 17

Answers

Answer:

1,708

Step-by-step explanation: does it need an explanation?

if so tell me

1,708

if you multiply 16 by 7 and by 15 equal 1,680. Then you add 11 then add 17 which would give you 1,708

What is 5,759/999 simplified?

Answers

Answer:

it can't be simplified, but 5,759/999 as a fraction is 5.764764765. hope this helps

Step-by-step explanation:

please can someone help me solve the question in the picture 10 points plus brainliest!!!

Answers

Answer:

E. 2 1/2

E. 8.5 cm

C. 6 cm

Step-by-step explanation:

4............................

Scale factor = AE/AC = (4+6)/4 = 10/4 = 2.5

Correct option is E. 2 1/2

5............................

DE = ?

DE = √AD² - AE² = √15² - 10² = √125 = 5√3 ≈ 8.66For measure of AD see next question (6)

Close option is E. 8.5 cm

6............................

AB = ?

AD/AB = 2.5 the scale factor as per question 4(AB + 9)/AB = 2.52.5*AB = AB + 91.5*AB = 9AB = 9/1.5AB = 6 cm

Correct option C. 6 cm

if 12 boxes of soap weigh 2.4 kg what will be the weight of 8 boxes of the same kind of soap

Answers

Answer:

1.6kg

explanation:

2.4kg = 12 boxes of the soap

0.8kg = 4 boxes of the soap

1.6kg = 8 boxes of the soap

5+5= plz help have to be complete awnser and i will give you crown

Answers

Answer:

it is 10

Step-by-step explanation:

because you can switch like 5x2 or 5+5

The answer is 10.
Five plus five equals 10.

define initial value

Answers

Answer:

the initial value of a function is the output value of the function when the input value is 0. For example, if your function is tracking how much money you made over a certain amount of time, then the initial value would be however much money you had to begin with on day 0.

Step-by-step explanation:

NEED HELP ASAP MARK YOU BRAINLIEST what is 30+35+30=

Answers

Answer:

Step-by-step explanation:

30+30 is 60

60+35 is 95

Another way to do this is to use multiplication then add. (30x2=60)

Hope I helped!

95!

30+35=65

65+30=95

It helps to break up the problem.

1. Find the sum of the following AP:
2.7.12.....to 10 terms
06.17.28....to 100 terms
please answer

Answers

Answer:

245 and 55050

Step-by-step explanation:

The sum to n terms of an AP is

[tex]S_{n}[/tex] = [tex]\frac{n}{2}[/tex] [ 2a₁ + (n - 1)d ]

where a₁ is the first term and d the common difference

In the first progression a₁ = 2 and d = 7 - 2 = 5, thus

[tex]S_{10}[/tex] = [tex]\frac{10}{2}[/tex] [ (2 × 2) + (9 × 5) ] = 5 × ( 4 + 45 ) = 5 × 49 = 245

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

In the second progression a₁ = 6 and d = 17 - 6 = 11, thus

[tex]S_{100}[/tex] = [tex]\frac{100}{2}[/tex] [ (2 × 6) + (99 × 11) ]

= 50(12 + 1089) = 50 × 1101 = 55050

a⋅a/\2⋅a/\3=?? I need help ASAP

Answers

Answer:

a^6

Step-by-step explanation:

a^1 * a^2 * a^3 = 1+2+3(add all power when same variable)

a^6

Please help me I need help asap

Answers

Answer:

Step-by-step explanation:

y = -x + 2

x y

0 2

-1 3

-2 4

1 1

2 0

inverse of y = -x + 2

x = -y + 2

-y + 2 = x

-y = x - 2

y = -x + 2

x y

0 2

1 1

-1 3

2 0

It is a function

one input and one output

-|2+3(4-6)|. Please solve

Answers

Answer:

- 4

Step-by-step explanation:

Given

- | 2 + 3(4 - 6) | ← evaluate parenthesis

= - | 2 + 3(- 2) | ← evaluate multiplication

= - | 2 - 6 |

= - | - 4 | ← | - 4 | = 4

= - 4

The answer to your question-4

Which is an estimate of 75 to the nearest whole number?

Answers

Answer:

Step-by-step explanation:

3 + x = 4 is the same as 4 = 3 + x. This is an example of which algebraic property?

Answers

Answer:

commutative property

Step-by-step explanation:

3+x=4 can be also written as 4=3+x

It is an example of commutative property.

evaluate (4x+1)(4x-1)when x=-3

Answers

(-12+1)(-12-1)
-11(-13)
143

Answer:

-24

Step-by-step explanation:

(4x + 1)(4x-1)

(4x-3 +1) (4x-3 +-1)

(-12+1) (-12 + -1)

-11 + -13

-24

f(x)=3-|x-2| ; translate 2 units left

100 POINTS !!

Answers

Answer:

yes

Step-by-step explanation:

you can do anything you want when you have an animal cracker

-5(4x-2) = -2(3+6x)
what is the answer and how do you get it

Answers

Answer:

x = 2

Step-by-step explanation:

-5(4x - 2) = -2(3 + 6x)

-20x + 10 = -6 - 12x Distribute -5 to 4x and -2 and distribute -2 to 3 and

10 = -6 + 8x Add 20x to both sides

16 = 8x Add 6 to both sides

2 = x Divide 8 to both sides

Answer:

-0.5

Step-by-step explanation:

-5(4x-2) = -2(3+6x)

-20x-10 = -6-12x

-10 = -6+8x

-4 = 8x

-0.5 = x

The GPA for a student who received a B average is
A. 1.0
B. 3.0
C. 2.0
D. 4.0

Answers

Answer:

Step-by-step explanation:

3.0

It would be B because an A average student would get 4.0 therefore B average would be lower hence 3.0

The scale of this map is 1 inch = 50 miles. How many miles is Mackinac Bridge from Milwaukee? The distance on the map between the two is 4 inches. 34 187 200 147

Answers

Answer: 200 is the answer hope this helps

Step-by-step explanation:

Let F_1 = (10,2) and F_ 2= (-16,2). Then the set of points P such that |PF_1 - PF_2| = 24 form a hyperbola. The equation of this hyperbola can be written as ((x-h)^2)/a^2-((y-k)^2)/b^2=1 Find h + k + a + b.

Answers

Answer:

123

Step-by-step explanation:

Two consecutive even integers add up to 1594. what are the two numbers?

Answers

Answer:

Hey there!

Consecutive integers mean that the numbers are next to each other.

Consecutive even integers mean that the numbers are separated by a number between them.

Thus, if x is the smaller number, x+2 can be used to write the larger number.

x+x+2=1594

2x+2=1594

2x=1592

x=796.

The two numbers are 796 and 798.

Let me know if this helps :)

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