Help please Number 4!!! Please show me how you did it!!

Help Please Number 4!!! Please Show Me How You Did It!!

Answers

Answer 1
I can’t see nothing

Related Questions

In rhombus FGHJ, m∠1=43°.

What is m∠2?

Answers

Answer:

that first guy its trash. The real answer is 47

Step-by-step explanation:

It is 47 because the rhombus ia making 4 triangles which are all the same shape, meaning all triangles make up 180 degress. we see one angle is 90 degrees since the four trianglea meet at tue middle. so we subtract 43 degrees from 90 which makes 47 degrees.

A loan of $36,000 is made at 6.75% interest, compounded annually. After how many years will the amount due reach $57,000 or more?

Answers

Answer:

After 7.04 years the amount will reach $57,000 or more

Step-by-step explanation:

The rule of the compound interest is [tex]A=P(1+\frac{r}{n})^{nt}[/tex] , where

A is the new valueP is the initial valuer is the rate in decimaln is the period of the timet is the time

∵ A loan of $36,000 is made at 6.75% interest, compounded annually

P = 36,000

r = 6.75% = 6.75 ÷ 100 = 0.0675

n = 1 ⇒ compounded annually

∵ The amount after t years will reach $57,000 or more

A = 57,000

→ To find t substitute these values in the rule above

∵ 57,000 = 36,000 [tex](1+\frac{0.0675}{1})^{(1)(t)}[/tex]

∴ 57,000 = 36,000 [tex](1.0675)^{t}[/tex]

→ Divide both sides by 36,000

∵ [tex]\frac{19}{12}[/tex] =  [tex](1.0675)^{t}[/tex]

→ Insert ㏒ in both sides

∴ ㏒( [tex]\frac{19}{12}[/tex] ) = ㏒ [tex](1.0675)^{t}[/tex]

→ Remember ㏒[tex]a^{n}[/tex] = n ㏒([tex]a[/tex])

∵ ㏒( [tex]\frac{19}{12}[/tex] ) = t ㏒(1.0675)

→ Divide both sides by ㏒(1.0675)

∴ 7.035151337 = t

t ≅ 7.04

After 7.04 years the amount will reach $57,000 or more

what is ─7g + 5 = 2 – g – 7g solved to the variable???

Answers

Answer:

g = -3

Step-by-step explanation:

-7g + 5 = 2 – g – 7g

Combine like terms

-7g + 5 = 2 -8g

5 = 2 + -g

3 = -g

-3 = g

Evaluate -2x + -3y if x = 10 and y = -6

Answers

-2(10)+-3(-6)

It would be -2

Many businesses and organizations insist that official communications use professional-looking fonts, such as Times New Roman. Fonts characterized as less professional, such as Comic Sans, should be avoided. A student would like to determine if font choice makes a difference in the average grade on a typed response in English classes. There are currently four English classes available from which the student can collect data, and each class has a similar writing assignment. The student considers two methods for collecting data.

Method A: At the start of the assignment, students choose a font, either Times New Roman or Comic Sans, and then complete the assignment.

Method B: At the start of the assignment, students are randomly assigned one of two fonts, either Times New Roman or Comic Sans, and then complete the assignment.

In both methods, the teachers grade the papers received, and the mean grade for each font is determined.

Which method describes an experiment?

Method A is an experiment because the students choose their own font.
Method B is an experiment because the students are randomly assigned a font.
Both methods describe experiments because both fonts are used on the assignment.
Neither method describes an experiment because a third font should be included for comparison.

Answers

Answer:

The answer is B.)

Step-by-step explanation:

I'm taking the test now

If 2 more than 2/3 of a certain number is
8, then the number is​

Answers

Answer:

4/3 because 2/3x2/1=4/3×2=8/6÷2=4/3

Help pleaseeeeee I suck at geometry.

Answers

Answer:  21. Perimeter = 48    22 . Perimeter= 36    23.  Perimeter= 72

Step-by-step explanation:

First  you need to find the side length using the area of each of the squares. We know that to find the area of a square you will  have to square one of the side lengths, that means that to find the side length, we will need to find the square root of the area.

21 .  Find the square root of  144.  

    [tex]\sqrt{144}[/tex]    = 12

  The side length is 12 so multiply  it by 4 to find the perimeter because the perimeter is the distance around the shape.  All the side length's of a square are the same and there four sides so multiply it by 4 to find the  perimeter.

   Perimeter = 12 * 4

   Perimeter  = 48  

22.  The same thing with this one, find the square root  and multiply the side length by 4.

   [tex]\sqrt{81}[/tex]  =  9  

 Perimeter = 9 *4  

  Perimeter = 36

23.    [tex]\sqrt{324}[/tex]  = 18  

   Perimeter =  18 * 4  

    Perimeter =  72

       

   

Sean's father decided that the number of hours Sean should study daily is equal to the equation y + 4 16. where y is the

number of study hours and z is the number of relaxation hours. Sesn's mother believes that the number of hours Sean should study

dally should be equal to the equation 2y + 5z = 32. Sean's parents have decided to use both equations to determine the number

of hours Sean should study and relax What is an equivalent equation to the addition of Sean's mother's equation and Sean's father's

equation? Select all that apply.

Answers

Answer and explanation:

We add both equations to get a simultaneous equation

y+4z=16

2y+5z=32

We solve the equations using elimination method:

Multiply equation 1 by 5 and equation 2 by 4 to cancel out z

5y+20z=80

8y+20z=160

-3y=-80

Y=26.7

Substitute y=26.7 in equation 1

26.7+4z=16

4z=16-26.7

z= -2.67

y+z=26.7+(-2.67)= 24.03

2 3/8 x 16 pls urgent​

Answers

Answer:

38x / 38

Step-by-step explanation:

2 3/8 = 19/8

19/8 x16

multiply --> a x b/c = a x b over c

= 19X x 16 over 8

= 304x over 8

divide

= 38x / 38

Simplify this expression. 67 ÷ 65

Answers

Answer:

it should be 67/65 or if in mixed number form :  1  2/65

Answer:

Exact Form:

67/65

Decimal Form:

1.03076923…

Mixed Number Form:

1 2/65

Step-by-step explanation:

Which line is PARALLEL to the line 5x - 2y = 18?

Answers

Answer:

y = 9 + 5/2x. this is in standard form (y = mx + b)

Together Kris and Julio scored 40 points in the game. Julio scored 3 times as many points as Kris this time. How many points did Kris and Julio each score?

Answers

Julio scored 30 points and Kris scored 10 points which would give us the total score

Please help find the missing angle measures

Answers

Answer:

127

Step-by-step explanation:

(n-2)180

(5-2)180

=540 for total angle

540-90(3)-143

=127

Answer:127
pentagon angles all together are always 540 degrees.
Hence,
90+90+90+143+x=540
x= 540-413
x=127

What is the inverse of fx) =
-x+ 2?
O h(x) =
) = 4x+2
O h(x) = = -x-2
3
O h(x) = 3x - 2
h(x) = 3x - 6

Answers

Note: Your statement and answer options are a little ambiguous, so I am assuming you want to determine the inverse of f(x)=-x+2.

As the process is the same, so it would still clear your concept.

Answer:

[tex]\mathrm{Inverse\:of}\:-x+2:\:\:2-x[/tex]

Step-by-step explanation:

Given the function

[tex]f(x)=-x+2[/tex]

We know that a function h is the inverse function of f if for y=f(x), x=h(y)

Determining the inverse

[tex]y=-x+2[/tex]

Replace x with y

[tex]x=-y+2[/tex]

solve for y

[tex]y=2-x[/tex]

Therefore,

[tex]\mathrm{Inverse\:of}\:-x+2:\:\:2-x[/tex]

If cos(x) = 3/4 and tan(x) < 0, what is cos(2x)

Answers

Answer:

C. 1/8

Step-by-step explanation:

on edge

Answer:

1/8

Step-by-step explanation:

In the xy-plane, the line with equation
y = 4x - 28 crosses the x-axis at the point
with coordinates (a, b). What is the value
of a?
A. -28
B. -2
C. O
D. 5
E. 7​

Answers

Answer:  E.  7

=======================================================

Explanation:

Any point on the x axis always has its y coordinate equal to 0.

Plug in y = 0 and solve for x

y = 4x-28

0 = 4x-28

4x-28 = 0

4x = 28

x = 28/4

x = 7

Therefore, the point (7, 0) is on the line y = 4x-28 and also on the x axis. This is known as an x intercept.

Comparing (7, 0) this to (a, b) shows that a = 7 and b = 0.

I really need the answer to this

Answers

Answer:

Y inter=4

Slope=  -5/2

Step-by-step explanation:

First find the slope y1-y2/x1-x2

Find two  points (0,4) and (2,-1) Subtract 4-(-1)/0-2

-5/2 The y intercept is  4 because thats where x is 0

So the the equation is y=-5/2x+4

Where -5/2 is slope and 4 is Y intercept

Perform the indicated operations. Write answer in descending order.

Add -3x, 5x + y, and 7x - 8 - 3y

Answers

9x - 2y - 8
F I N A L A N S W E R

The required sum of -3x, 5x + y, and 7x - 8 - 3y in descending order is 9x - 2y - 8.

What is simplification?

Simplification involves applying rules of arithmetic and algebra to remove unnecessary terms, factors, or operations from an expression. The goal is to obtain an expression that is easier to work with, manipulate, or solve.

Here,
To add -3x, 5x + y, and 7x - 8 - 3y, we can first combine like terms.

Group the x-terms together:

-3x + 5x + 7x = 9x

Group the y-terms together:

y - 3y = -2y

Group the constants together:

-8

Putting it all together, we get:

9x - 2y - 8

Therefore, the sum of -3x, 5x + y, and 7x - 8 - 3y in descending order is 9x - 2y - 8.

Learn more about simplification here:

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PIHLDF sala de among us entren

Answers

Answer:

i dont speak spanish

Step-by-step explanation:

Answer:

what haaaaaaaaaaaaaaaaaaaaaaa

Step-by-step explanation:

lllllllllllloooooooooooooooolllllllllllllllllll

-2 (1 - 4x)=3x +8 is

Answers

Answer:

= 2      

1. Rearrange terms

2.Distribute

3. add 2  to both sides of the equation

4.Simplify

5.Subtract 3  from both sides of the equation

6. Simplify again

7. Divide both sides of the equation by the same term

8. Simplify one more time

Raghav has to load 2456 cartons of apples equally in 5 trucks. how many cartons will be left unloaded in the end?​

Answers

Answer:

12,280

Step-by-step explanation:

just do 1456×5 :))

Round 1,627,187 to nearest ten​

Answers

Answer:1,627,190

Step-by-step explanation:

Answer:

1,627,190

Step-by-step explanation:

:D

pls anwer quick, i need this before tomorrow

Answers

A and B cannot be the same number because if for example a and b are both 1, 1-1 is 0 and you cannot divide by 0

how many ways can a chairperson and a vice chairperson be selected from a committee of 25 senators?

Answers

Answer:

hey I gess it can help you.

THE VICE CHAIRPERSON CAN BE SELECTED BY 1 OR 29 CANDIDATES OR. 1/30*1/29=1/870 OR 870 POSSIBLE DIFFERENT SELECTIONS.

If every 1 in 20 plants will not bear fruit. If 200 plants are planted, how many will produce fruit?

Answers

10 of 200 will not so 190 will produce fruit

Answer:

Step-by-step explanation:

If 1 /20  will not bear fruit then

  19/20.  Will bear fruit

use ratio method

19/20  = x/200

find x by finding an equivalent fraction

x = 190

190 plants will produce fruit

The person at (0, 1) needs a bottled water. He moved to the right on a slope of -4. Where can you find him to give him the water he ordered?

Answers

Answer:

cjsbg sorry

Step-by-step explanation:

not haha

WHAT ARE THE FACTORS OF 57

Answers

1,57,3,19 hope this helps

What is the answer of the chart (picture) please help

Answers

Answer:

DARK Blue! 0.4!

Step-by-step explanation:

Please help! Find m

160°

260°

50°

80°

Answers

Answer:

The answer is 80°.

Step-by-step explanation:

360° - 100° = 260°

260° - 100° = 160°

160° / 2 = 80°

* the theorem is m < UTS = 1/2 (m < UTS - m < US)

* m = measure

The measure of m<UTS is 80 degree.

The correct option is D.

What is Arc?

An "arc" is a smooth curve that connects two points in mathematics. In general, an arc is a section of a circle. It is essentially a portion of a circle's circumference.

A circle's arc is defined as a portion or segment of its circumference. A chord of a circle is a straight line that can be created by connecting the two ends of an arc. A semicircular arc is one whose length is exactly half that of a circle.

We have,

From the figure we can write

m < UTS = 1/2 (m < UTS - m < US)

As, m <UTS = 360 and arc US = 100

= 1/2(360° - 100° - 100)

= 160° / 2

= 80°

Thus, m< UTS is 80 degree.

Learn more about Arc here:

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What is the Sine of 0?

Answers

Answer:

0

Step-by-step explanation:

Next consider another way of saying exactly the same thing, but by describing the angle itself and the unit circle, not just the triangle. There is no vertical component of the angle: The vertical component of the angle is 0, so, the sine of 0° is 0.

Answer

by describing the angle itself and the unit circle, not just the triangle. There is no vertical component of the angle: The vertical component of the angle is 0, so, the sine of 0° is 0.

Step-by-step explanation:

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