Can you please help me with this question:)

Can You Please Help Me With This Question:)

Answers

Answer 1

Answer:

D

Step-by-step explanation:

Answer 2

Answer:

letter d

Step-by-step explanation:

a loss is negative do a loss of 18 would be -18


Related Questions

How many solutions does the system have?Explain

Y=2x+3
-4x+2y=8

Please anyone help !?

Answers

There are NO SOLUTIONS.

Substitute the first equation for y in the second equation. You can see it does not work. 6 does not equal 8. Therefore there are no solutions.

what is 3/4 years converted into months.

Answers

Step-by-step explanation:

9 months

answer:

9 months

step-by-step explanation:

honestly this problem isnt super super complicated as we need to do is use some multiply tables! :)

since we know that

4*3

= 12

and in this problem

1/4

just means

= 3 months

so

3*3

= 9 months

hope this helps you! :)

What does 3/5 + 2/5=

Answers

Answer:

1 whole

Step-by-step explanation:

Answer:

5/5 or 1 whole

Step-by-step explanation:

What is the solution to the equation y/y-4 -4/y+4=32/y2-16?

Answers

Answer:

No solution

Step-by-step explanation:

For the equation given, we have an alternate form that is

[tex]\dfrac{y^2 + 16}{y^2-16} =\dfrac{32}{y^2-16}[/tex]

It is clear that

[tex]y^2+16 = 32 \implies y=4, y=-4[/tex]

But the denominator goes to zero and it is undefined.

If you take

[tex]$\lim _{y\to 4}\left(\dfrac{y^2+16}{y^2-16}\right)$[/tex]

you'll see that

[tex]$\lim _{y\to 4^-}\left(\dfrac{y^2+16}{y^2-16}\right) = -\infty$[/tex]

[tex]$\lim _{y\to 4^+}\left(\dfrac{y^2+16}{y^2-16}\right) =\infty$[/tex]

It diverges and the limit does not exist.

Find the following rates. Round your answer to the nearest hundredth. a. ? % of 75 = 5 b. ? % of 28 = 140 c. ? % of 100 = 40 d. ? % of 200 = 15

Answers

Answer:

a. ? % of 75 = 5     =     15

b. ? % of 28 = 140 =   500

c.? % of 100 = 40   =   40

d.? % of 200 = 15   =    7.5

Hope it helped...

Have a great day : )

A cylinder has a height of 5 feet and a radius of 2 ft.
If a scale model of the cylinder is scaled up by a factor of 3, what is the surface area of the model?


756.20 ft.

791.68 ft.
832.05 ft.

865.28 ft.2

Answers

Answer:791.68

Step-by-step explanation:

2*pi*6^2 + 15 *pi * 12 = 791.68

y=-3(x + 5)2 - 4
Convert the equation from vertex form to standard form.

Answers

Answer: pink one

Step-by-step explanation:

The convert form of vertex equation y = -3(x+5)² - 4 in standard equation is y = -3x² - 30x - 79.

What is vertex form of equation?

The standard form of the equation is ax²+bx+c=y and the vertex form of the equation is y= a(x-h)²+k,

Where k is a constant.

The given equation is,

y = -3(x+5)² - 4

To convert this vertex form of equation is standard form,

Simplify,

y = -3(x²+ 25 + 10x) - 4

y = -3x² -75 - 30x - 4

y = -3x² - 30x - 79

The required standard form of equation is y = -3x² - 30x - 79.

To learn more about Vertex form of equation on:

https://brainly.com/question/19173306

#SPJ2

helllpplll pleaseeeeee ​

Answers

Answer:

Step-by-step explanation:

area of bottom of round pan = πr² = 9π in² ≅ 28.27 in²

area of bottom of rectangular pan = 10×2 = 20 in²

area of bottom of round pan is greater than area of bottom of rectangular pan by about 8.27 in²

The sum of 43 and z is equal to 72.98. Enter the equation that represents the description.

Answers

sum is an answer to an addition problem, so we have to add 43 and z. z+43=72.98

Subtract 43 on both sides.

z=29.98

---

hope it helps

Answer:

43 + z = 72.98

Step-by-step explanation:

Sum meaning add the two (or more numbers together) we get 43+ z = 72.98

If you're trying to find "z" simply subtract 43 from 72.98 to get 29.98 as z

Someone answer and explain ILL MARK BRAINLIEST!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

Answer:

Just explained a while ago

Step-by-step explanation:

find the zero of the polynomial p(x)=5x-10?

Answers

Answer:

x=2

Step-by-step explanation:

hope this helps i haven't done math like this in forever

Elena has more roses than Lin. Lin has 8 roses and Elena has x roses. Which expression represents the number of roses Elena has?

Answers

excess greater than or equal to eight

explain how to solve. g ÷ 4 = 24​

Answers

[tex]Your[/tex] [tex]answer[/tex] [tex]would[/tex] [tex]be.[/tex]

[tex]g/4 = 24 // - 24\\g/4-24 = 0\\1/4*g-24 = 0 // + 24\\1/4*g = 24 // : 1/4\\\g = 24/1/4\\g = 96\\g = 96[/tex]

[tex]- Yaoii[/tex]

Answer:

g = 96

Step-by-step explanation:

Rewrite : g ÷ 4 = 24

Write the division as a fraction : 1/4g = 24

Multiply both sides : 1/4g = 24

Multiply both sides of the eqaution by 4 :

g = 96

Final answer g = 96

want to learn symmetry?

Answers

Answer:

yes

Step-by-step explanation:

Answer:

i dont know maybe

Step-by-step explanation:

idc

What is the volume of the cone?

Answers

Answer:

Your answer is A. 525 x cm

Step-by-step explanation:

Is Figure B a scale copy of Figure A?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~A: Yes

B: No

Answers

Answer:

A

Step-by-step explanation:

A Toblerone candy bar is in the shape of a triangular prism. The area of the base is 3 in 2and the height of the prism is 5 in. What is the volume of the candy bar?

Answers

Answer:

15 in³

Step-by-step explanation:

Volume of the prism:

V = Bh, where B- area of base, h- height

Given:

B = 3 in²h = 5 in

Volume is:

V = 3*5 = 15 in³

Volume

Area of base ×Height3(5)15in³

PLS HELP!! :))
How many faces, edges, and vertices does this figure have?

Answers

Answer: 5 faces,8 edges,5 vertices

Step-by-step explanation:5 faces - of which 1 is a square face at the base and 4 isosceles triangle, above.

5 vertices - of which 4 are at the base where 3 edges meet and one above where 4 edges meet.

8 edges - of which 4 are equal in length and at the base and the other 4 are equal in length and above.

solve the equation a/a^2-9 +3/a-3=1/a+3

Answers

Answer is: a= -4
STEP
1
:

1
Simplify —————
a + 3
Equation at the end of step
1
:

a 3 1
(————————+—————)-——— = 0
((a2)-9) (a-3) a+3
STEP
2
:

3
Simplify —————
a - 3
Equation at the end of step
2
:

a 3 1
(————————+———)-——— = 0
((a2)-9) a-3 a+3
STEP
3
:

a
Simplify ——————
a2 - 9
Equation at the end of step
3
:

a 3 1
(————————————————— + —————) - ————— = 0
(a + 3) • (a - 3) a - 3 a + 3

Equation at the end of step
4
:

(4a + 9) 1
————————————————— - ————— = 0
(a + 3) • (a - 3) a + 3
Pull out like factors :

3a + 12 = 3 • (a + 4)

Equation at the end of step
6
:

3 • (a + 4)
————————————————— = 0
(a + 3) • (a - 3)

3•(a+4)
——————————— • (a+3)•(a-3) = 0 • (a+3)•(a-3)
(a+3)•(a-3)

a+4 = 0

Subtract 4 from both sides of the equation :
a = -4

2/3 x 6 + 2/3 x 1
2/3 is a fraction

Answers

Answer:

5 and 1/9

Step-by-step explanation:

(2/3 × 6) + (2/3 × 1 and 2/3)

4 + 1 and 1/9 = 5 and 1/9

The images show further explanation:

What is the value of 4)1/8 divided by 5)1/2

Answers

Answer:

I'm assuming that you meant to type: The question is x/5=1/2+1/8 ; X= ?

If so, we're solving for x.

x/5 = 1/2 + 1/8

2 is a factor of 8, so let's start with common denominators.

x/5 = 1/2 *(4/4) + 1/8

x/5 = 4/8 + 1/8

x/5 = 5/8 As long as we just need to know the value of x, let's use inverse operations.

x/5 *5 = 5/8 *5

x = 25/8 or 3.125

4w2 + 3w - 1
5w - 2
Area

Answers

Answer:

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">

 <mrow>

   <mi>w</mi>

 </mrow>

 <mrow>

   <mn>2</mn>

 </mrow>

 <mo>=</mo>

 <mo>&#x2212;</mo>

 <mrow>

   <mn>5</mn>

 </mrow>

 <mfrac>

   <mrow>

     <mi>w</mi>

   </mrow>

   <mrow>

     <mn>4</mn>

   </mrow>

 </mfrac>

 <mo>+</mo>

 <mfrac>

   <mrow>

     <mn>1</mn>

   </mrow>

   <mrow>

     <mn>2</mn>

   </mrow>

 </mfrac>

</math>

Step-by-step explanation:

in the diagram, which pair of angles are corresponding angles?

A. 1 and 8

b. 4 and 6

c. 3 and 7

d. 2 and 4

Answers

C. 3 and 7 because corresponding angles are congruent when an transversal intersects the line

f(x)=[tex]\sqrt{x^2-4}[/tex], x[tex]\leq \}[/tex]0

find [tex](f^-^1)'(1)[/tex]


I keep getting the wrong answer. The correct answer is[tex]\frac{1}{\sqrt{5} }[/tex]

Answers

Solve for x when √(x ² - 4) = 1 :

√(x ² - 4) = 1

x ² - 4 = 1

x ² = 5

x = ±√5

We're looking at x ≤ 0, so we take the negative square root, x = -√5.

This means f (-√5) = 1, or in terms of the inverse of f, we have f ⁻¹(1) = -√5.

Now apply the inverse function theorem:

If f(a) = b, then  (f ⁻¹)'(b) = 1 / f '(a).

We have

f(x) = √(x ² - 4)   →   f '(x) = x / √(x ² - 4)

So if a = -√5 and b = 1, we get

(f ⁻¹)'(1) = 1 / f ' (-√5)

(f ⁻¹)'(1) = √((-√5)² - 4) / (-√5) = -1/√5

The sign must be negative; see the attached plot, and take note of the negatively-sloped tangent line to the inverse of f at x = 1.

Rectangular prism and its dimensions are shown in the diagram what is the total surface of the rectangular prism in square feet

Answers

Answer:

78.5

Step-by-step explanation:

A=2(wl+hl+hw)=2·(4·4.5+2.5·4.5+2.5·4)=78.5

Si not send links please. Just need the answer. Thank you

Answers

Answer:

the answer is 8

This needs to be turned in in 15 minutes help also can u answer both

Answers

Answer:

1.  12    

Step-by-step explanation:

Angle a =
126
What is the measure of angle b? Explain how you calculated your answer.
Angle a=
126° Write an equation(s) in terms of b to find the measure of angle h.
Calculate the measure of angle h, using the equation(s) you wrote for Part B.
How would knowing the measure of angle y change the equation(s) you wrote in Part B to find the measure of angle h?
B I VIX
©2021 Illuminate Education, Inc.

Answers

Answer:

L 2r. x. em -ca tpd apt answer

3. What are the domain and range of (x) = 4* ?
Domain:

Range:

Answers

I think you can do that on photo math

Which of the following explains the role of Pi (1) in finding the circumference of a circle?
А
Pi is the ratio of the radius of a circle to the diameter of a circle.
B
Pi is the ratio of the radius of a circle to the circumference of a circle.
С
Pi is the ratio of the diameter of a circle to the circumference of a circle.
D
Pi is the ratio of the circumference of a circle to the area of a circle.

Answers

Answer:

The answer is C, The use of Pi can be used to find the ratio of the diameter and circumference of a circle

Step-by-step explanation:

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