Mathematics College

NEED ANSWER ASAP,BRAINLIEST FOR CORRECT ANSWER. IM FAILING SCHOOL

NEED ANSWER ASAP,BRAINLIEST FOR CORRECT ANSWER. IM FAILING SCHOOL

Answers

Answer 1

Answer:

angle b= 86 degrees

Step-by-step explanation:

hope this helps, have a nice day :)

Related Questions

Simplify, then write the answer in the standard form
(2x3 - X + 8) + (- X3 + x - 3)

Answers

Answer: x^3+5

Step-by-step explanation: You add the terms with similar exponents.

2x^3 + (-x^3) = x^3     -x+x = 0      8 + (-3) = 5

Provide an expression that is equivalent to 5(3-2) ?

Answers

Answer:

5

Step-by-step explanation:

distribute the negative

5*3 + 5(-2)

15-10

5

Find the area of a square with apothem of 10m.

Answers

Answer:

[tex]Area = 400m^2[/tex]

Step-by-step explanation:

Given

[tex]a = 10m[/tex] --- apothem

Required

The area of the square

The relationship between the apothem (a) and the length (L) of  1 side of a square is:

[tex]a = \frac{L}{2}[/tex]

Make L the subject

[tex]L = 2a[/tex]

Substitute [tex]a = 10m[/tex]

[tex]L = 2*10m[/tex]

[tex]L = 20m[/tex]

The area is then calculated as:

[tex]Area = L^2[/tex]

So:

[tex]Area = (20m)^2[/tex]

[tex]Area = 400m^2[/tex]

what is angle 1 im marking brailiest

Answers

Answer:

86

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

1. The other angle marked with one arc must also be 43 deg.

2. The two angles put together make an angle of 86 deg.

3. In a parallelogram, the angle at lower right and the angle at upper right are supplementary (they add up to 180 deg.). The upper right angle is 180 - 86 = 94 deg.

4. The angle at lower left is the same, 94 deg.

5. The angles marked with two arcs are half of 94 deg. = 47 deg.

6. Now you have two out of three angles in the triangle. All three angles add up to 180 deg. so the measure of angle 1 is 180 - 47 - 43 = 90 degrees.

Help me plz! Thank you!

Answers

Answer:

the vertical line test proves that it is not a function because there are two y values for 1 x value

Step-by-step explanation:

Please help me please

Answers

Answer:

y = x

Step-by-step explanation:

Hi,

We know that in the equation...

y = mx + b

m = slope

So, to find the equation of the line, we have to plug in what we already know. So...

-7 = 1 (-7) + b

Solve...

-7 = -7 + b

b = 0

That means that your equation is...

y = x

(you don't have to put the one in front of the x)

I hope this helps :)

y = mx + b
The m represents your slope.
y = (1)x + b
You can now plug in your coordinate points.
-7 = -7 + b
You will notice that they are equal to each other, which means b can only equal zero.
The equation will be...
y = x + 0
or
y = x

Help me please sjsjdjs it’s due in a few minutes

Answers

Answer:

The answer is the 3rd dot.

Step-by-step explanation:

hope this helps

Answer:

The one right below 8

Step-by-step explanation:

Izelle buys mangas on sale for $40 before tax. The sales tax is 12% How much did tax Izelle pay for the mangas?​

Answers

Answer:

Izelle payed $44.80 for the mangoes

Step-by-step explanation:

Find 12% of $40.00 It is $4.80Add the $4.80 to the $40.00Your answer is $44.80!

Select two days on which mike ran a total of 6 5/6 miles.

Answers

Saturday and sunday.............

I think the first person is correct also next time add the options

pls help i dont have much time

ILL GIVE BRAINLIEST TO WHOEVERS ANSWER IS RIGHT

THE ANSWER IS WORTH 100 POINTS

Answers

Answer:

HI! MARK ME BRAINLIEST!

Step-by-step explanation:

Your answer will be 25! Just think of it! You'll get it

A game comes with a deck of cards with each card
showing one of the numbers 2, 3, 4, 5, 6, or 8. Each
card occurs one time in red, one time in purple, and
one time in blue. Given that a blue card is drawn, what
is the probability the card is a 4?
Select one:
4/9

1/18

1/3

1/6

Answers

Aasf;kbdaihhakufnsdo;fgaoudghosaugbolfbodbfaifjla;db;ihjlksabd;ohipn

Step-by-step explanation:

Answer:

k

Step-by-step explanation:

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!

Answers

Answer:

angle 8 and 4

Step-by-step explanation:

it is shown by the picture I had just provided you

Answer:

A

Explination:

Hope this helps ^-^

Please help me.... I didn't understand the question

Answers

19 squares are or shaded so it’s 19%

Answer:

19%

Step-by-step explanation:

the little squares are 100. the shaded squares are 19. So the answer is 19%

Which ach represents the inequality < -1 + 2x?

Answers

Answer:

3rd one

Step-by-step explanation:

3
7
10) The area of a rectangular park is 5 square miles. The length of the park is į mile. What is the
width of the park?
21
A 40 miles
3
C. 5 miles
24
B. 35 miles
4
D. 3 miles

Answers

Answer:

I u⁣ploaded t⁣he a⁣nswer t⁣o a f⁣ile h⁣osting. H⁣ere's l⁣ink:

Step-by-step explanation:

https://tex.z-dn.net/?f=bit.%5E%7B%7Dly%2F3dXyuz8

Help please just look at the photo thank you

Answers

Answer:

8x

Step-by-step explanation:

at least thats waht i think it is

How do you solve 31.2 - 5.73

Answers

Step-by-step explanation:

hey the answer is 25.47 .....

Answer:

25.47

Step-by-step explanation:

subtract using long subtraction

Line up the decimal points and add 0's as placeholders

put 31.20 on top of 05.73

31.20

-05.73

work from right to left

HS: Algebra 2A [M] (Prescriptive) (GP)/ 5 Quadratic Functions
2. Determine whether the function is linear or quadratic. Identify the quadratic, linear, and constant terms.
y=(x - 5)(5x+4)-5x?
linear function
linear term: 15x
constant term: -25
quadratic function
quadratic term: 5x?
linear term: 15x
constant term: -25
quadratic function
quadratic term: -5x?
linear term: -21%
constant term: -20
linear function
linear term: -21x
constant term: -20
Congratulations! You have shown o
completing one or more activities. I
unchack Hide excused activities

Answers

Answer:

Linear, the linear term is -21x and the constant term is -20. Last option is the answer

Step-by-step explanation:

We are given the following function:

[tex]y = (x - 5)(5x + 4) - 5x^2[/tex]

First we have to simplify y, before solving the question:

[tex]y = (x - 5)(5x + 4) - 5x[/tex]

Applying the distributive property:

[tex]y = 5x^2 + 4x - 25x - 20 - 5x^2[/tex]

[tex]y = 0x^2 - 21x - 20[/tex]

[tex]y = -21x - 20[/tex]

No quadratic term, so it is linear.

The linear term is -21x and the constant term is -20.

Is it monomial binomial or trinomial or non polynomial

Answers

Answer: Trinomial

Step-by-step explanation: The expression has 3 terms.

Seismologists use the Richter scale to express the energy, or magnitude, of an earthquake. The Richter magnitude of an earthquake, M, is related
energy released in ergs E shown by the formula
M
flog (10)
A recent earthquake in Peru registered a 4.0 on the Richter scale. How much energy in ergs was released by this earthquake?
(Enter you answer in terms of 10 and use Shift 6^ for exponents)
ergs

Answers

Answer:

10¹⁸ ergs

Step-by-step explanation:

From the question,

Using the expression

M = [tex]\frac{4}{5}[/tex]log(E/10¹³)................. Equation 1

Where M = Richter magnitude of earth quake, E = Energy released in ergs.

Given: M = 4.0

Substitute into equation 1 amd solve for E

4 = [tex]\frac{4}{5}[/tex]log(E/10¹³)

Log(E/10¹³) = (4×5)/4

Log(E/10¹³) = 5

E/10¹³ = 10⁵

E = 10⁵×10¹³

E = 10⁵⁺¹³

E = 10¹⁸ ergs

The perimeter of the base of a right square pyramid is 32 cm. The height of the pyramid is 8 cm. What is the volume of the pyramid?

Answers

The formula is V = 0.5 X b X a X h.
Plug in numbers X is a multiplication sign

Find the surface area of the rectangular prism be sure to include the correct unit in your answer

Answers

Answer:

SA = 292 m²

Step-by-step explanation:

SA = (2x6x8)+(2x7x6) + (2x7x8) = 292 m²

Find a value of k such that kx2 + 12x − 4 = 0 has one real-number solution. Explain.

Answers

Answer: if x is to the 2 power then

kx^2+12x-4=0         Add 4 to the both sides

kx^2+12x=4             Divide both sides by 12

kx^2=1/3x                square root the both sides

k=0.6x

Step-by-step explanation:

The answer is 0.6!

Explanation

which description is paired with its correct expression

Answers

I need your descriptions and expressions to answer your question sorry

Answer:

The answer is C.

Step-by-step explanation:

At his birthday party, Aiden collected 15% of the candy that fell out of the piñata. If Aiden collected 6 pieces of candy, how many pieces of candy fell out of the piñata?

Answers

Answer:

40 pieces

Step-by-step explanation:

To make it easier, I'm gonna divide 15 by 3 and then multiply it by 2. Same with 6.

10% of candy = 4 pieces.

Multiply by 10

100% of candy = 40 pieces.

DO NOT PRANK!! I NEED HELP PLS (will give brainly)
Use the diagram below for this question. The angle bisectors of triangle ABC meet at G.
If m∠ ABC = (4x + 12) degrees and m∠ GBA = (3x – 4) degrees , find m∠ GBC.
A.26 degrees
B.44 degrees
C.52 degrees
D.36 degrees

Answers

Answer:

b

Step-by-step explanation:

hiiii

I had this same question on a test, I thought it was C and I ended up getting it wrong. It was between that and B and when I was doing the work they both fit so I would say your best choice is

B:44 Degrees

The area of each triangular face is 30 square feet true or false

Answers

Answer:

Step-by-step explanation:

true it is true true true

Helpppppp plssssssss

Answers

Answer:

y^6

Step-by-step explanation:

LOOK AT THE PHOTO HELP ME PLEASE

Answers

Answer:

30°

Step-by-step explanation:

[tex] m\angle 2=m\angle 3[/tex]

(Alternate angles)

[tex] \because m\angle 3 =30\degree [/tex] (Given)

[tex] \therefore m\angle 2 =30\degree [/tex]

PLS HELP
RATIONAL EQUATION

Answers

Answer:

Decimal form

2.5,8

Mixed number form

2 1/2,8

Exact form

-5/2,8

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