5th grade math. Correct answer will be marked brainliest.

Answers

Answer 1

Answer:

Leslie's answer shows 10 hundredths, which is the same as the 1 tenths in Paul's answer. So both answers are correct.

Step-by-step explanation:

A zero at the end of a decimal number is redundant, it makes no different to the value. It's kind of like how 010 is equal to 10. There is no point in the extra zero at the front. I hope this helps!

Related Questions

IfA=5 and B = 10, what is A* B equal to?
O Two
O 15
O 50
O Five

Answers

Answer:

Step-by-step explanation:

5x10 = 50

A pair of shoes is on sale for 90% off. If the original price is $37.00, what is the sale price?

Answers

Answer:

3.70 The difference is 33.30

Step-by-step explanation:

A caterer needs to buy 21 pounds of pasta to cater a wedding. At a store, 8 pounds of pasta cost $12. Hom much will the caterer pay for the pasta here?

All I know is how to find the unit rate but I can't figure that out.

Answers

Answer:

$31.50

Step-by-step explanation:

First you need to find out how much a single pound costs($12/8 lbs). That ends up equaling $1.50, so multiply that by 21 and you got the answer. :)

What is b when sy = 128.4, sx = 327.8, and r = 0.92?

b = 2.349
b = 0.360
b = 0.007
b = 0.392
b = 2.553

Answers

Answer:

0.360

Step-by-Step Explanation:

The equation to find B is as follows:

B = R * (sy/sx)

All of those values are given to you in-question. It’s a matter of plugging in the material and following PEMDAS. For this, the equation becomes; 0.92 x (128.4/327.8), which pans out to be 0.360.

Hope this helped.

2x^2+15x=8
factor or solve as indicated, show all work.
please and thank u!

Answers

Answer: x= -8 or x = 1/2

Step-by-step explanation:

2x^2 + 15x = 8 Subtract 8 from both sides to let the whole equation equal 0

- 8 -8

2x^2 + 15x - 8 = 0 Now find two numbers that if you multiply them, their product will be -16 and their sum will be 15. An example is the numbers 16 and -1. 16 times -1 is -16 and 16 plus -1 is 15.

Rewrite the whole equation in this form,

2x^2 +16x - 1x - 8 = 0 Factor on the left side

2x ( x + 8) -1 (x + 8) = 0 Now factor out x + 8

(x + 8) (2x -1) = 0 Set each expression equal zero, because for the whole expression to equation to 0, either one of them or all of them have to equation zero.

x + 8 = 0 or 2x - 1 = 0

-8 -8 +1 +1

x = - 8 2x = 1

x = 1/2

what is an equation of the line that passes through the points (-2,1) and (-8,4)

Answers

Answer:

y = -1/2 x

Step-by-step explanation:

slope = Δy / Δx

= 4 - 1 / -8 - (-2)

= 3 / -6

m = - 1/2

y = mx + b

1 = (-1/2)(-2) + b

1 = 1 + b

b = 0

eqn of the line : y = -1/2 x

50 p o i n t s H U R R Y

Answers

Answer:

1 1/6

Step-by-step explanation:

Answer:

1 1/6

Step-by-step explanation:

have a good one

Sorry if I'm wrong

5
Find the value of x. Show your work.

Answers

Answer:

x = 10

Step-by-step explanation:

well all three angles would equal 180 in a triangle

6x - 6 + 7x + 1 + 55 = 180

combine terms

13x + 50 = 180

13x = 130

x = 10

Kai calculates that he spends 15% of a school day in science class. If he spends 75 minutes in science class, how many minutes does Kai spend in school?

Answers

Answer:

500 minutes or

8 hours and 20 minutes

Step-by-step explanation:

find slope and y-intercept formed the graph if the linear equation
y=1/4x-8

Answers

Answer:

not sure exactly what its asking but if its asking the slope and y-intercept of this equation is here.

Step-by-step explanation:

the slope is 1/4 while the y-intercept is -8 or (0,-8)

Answer: slope: 1/4

y-intercept: (0,-8)

Hope this helps and good luck :)

Step-by-step explanation:

. Write the exponential function modeling an initial population of 67,000 and a relative growth rate of 1.7% per year. What population does your function project at the end of 37 years?

Answers

Answer:

In 37 years the population will be 125,012

Step-by-step explanation:

Giving the following information:

Initial population (PV)= 67,000

Growth rate (g)= 1.7%= 0.017

Number of years (n)= 37

First, we will establish the future value (FV) formula:

FV= PV*(1+i)^n

FV= 67,000*(1.017^n)

Now, for 37 years:

FV= 67,000*(1.017^37)

FV= 125,012

In 37 years the population will be 125,012

How do I write a slope intercept form from a graph

Answers

Answer:

Depending on your question

Step-by-step explanation:

For example if its (4,-2) you go 4 up because it's positive and 2 down because its negative. After, you connect those two coordinates and get your FINAL answer after.

Help plzzzzzzzzzzzzzz

Answers

Answer:

∠P

Step-by-step explanation:

∠P is between NP and PE

Tyler is making hiking snacks. He has 3 bags and puts 1 1/4
pounds of trail mix in each bag.3 • 1 1/4 =

Answers

Answer:

3 3/4 i think

Step-by-step explanation:

What is true regarding two adjacent arcs created by two intersecting diameters? They always have equal measures. The difference of their measures is 90°. The sum of their measures is 180°. Their measures cannot be equal.

Answers

Answer:

The sum of their measures is 180°

Step-by-step explanation:

In the case when the similar circles are intersected to each other having two diameters so the following conditions would be considered as true

1. The arcs that are opposite would be equal

2. The sum of adjacent arcs would be 180 degrees

3 And, the sum of all arcs would be 360 degrees

So according to the given situation, the third option is correct

And, the rest of the options are incorrect

Factor each Polynomial

Answers

Answer:

2(+2)(+3)

Step-by-step explanation:

Answer:

[tex]\huge\boxed{ \sf 2x (x+3)(x+2)}[/tex]

Step-by-step explanation:

[tex]\sf =2x^3+10x^2+12x\\\\Take \ 2x \ common\\\\=2x(x^2+5x+6)\\\\By \ mid-term \ break \ formula\\\\=2x(x^2+3x+2x+6)\\\\=2x[x(x+3)+2(x+3)]\\\\Take \ (x+3) \ common\\\\= 2x (x+3)(x+2)\\\\\rule[225]{225}{2}[/tex]

Hope this helped!

~AnonymousHelper1807

1- (2x+4)= 4x+5 . What is the correct solution ??

Answers

Answer:

x=4

Step-by-step explanation:

We move all terms to the left:

1-(2x+4)-(-4x+5)=0

We get rid of parentheses

-2x+4x-4-5+1=0

We add all the numbers together, and all the variables

2x-8=0

We move all terms containing x to the left, all other terms to the right

2x=8

x=8/2

x=4

Plsss help I’ll give u brainlest and 10 points

Answers

Answer:

Step-by-step explanation:

At least = Less than sign

At most = Greater than sign

Both include the -6 and 9. (Closed dots)

If DH = (4x + 10) in. and HI = (2x − 4) in., then x =_______ , HI =_______ , and ID = _________

Answers

Answer:

x = ∞ infinite solutions or 0

HI = infinite solutions

ID = infinite solutions.

Step-by-step explanation:

Oh okay I got this now!

ID + HI = DH

ID + 2x - 4 = 4x + 10 (subtract 2x on both sides)

ID - 4 = 2x + 10 (add 4 on both sides)

ID = 2x + 14

So now ID + HI = DH

2x + 14 + 2x - 4 = 4x + 10 (simplify)

4x + 10 = 4x + 10 (subtract 10 on both sides)

4x = 4x (minus 4x on both sides)

0 = 0

I would plug in 0 as x.

Hope this helps!

The usual price of a sweatshirt is $18, what is its sale price?
The sale price of every item in a store is 85% of its usual price.

Answers

The sale price is 15.3

list all the factors of 8 from least to greatest for my brother

Answers

Answer:

1,2,4,8

Step-by-step explanation:

8/1=8

8/2=4

8/4=2

2 and 4

Factors are the numbers that can be multiplied together to equal 8, not including the number and/or 1. In this case, the only numbers are 2 and 4, because 2x4=8

Solve the inequality. Graph the solution.

-11>m+4 or 2m≥-16

Answers

Answer: Exact Form:

Decimal Form:

2.58

Mixed Number Form:

Step-by-step explanation:

What’s the correct answer?

Answers

Answer:

Step-by-step explanation:

The roots of the equation 2x^2 -12x+12 =-3

Answers

Answer

Step-by-step explanation find the roots of the equation by solving for x

find the scale factor of a drawing if the scale is 1 inch = 1/8 inch

Answers

Answer:

I believe that the answer is 8 because you have 1 inch =1/8 inch since you need eight 1/8 inches to equal one whole inch, it should be 8 inches

Step-by-step explanation:

The scale factor of the drawing if the scale is 1 inch = 1/8 inch is

What is Scale Drawing?

A scale drawing is a drawing made by enlarging or reducing the size of the original object.

The factor by which the drawing is enlarged or reduced is called the scale factor.

Given that,

Scale of a drawing is,

1 inch = 1/8 inch

That is, a drawing is drawn for which it is drawn 1/8 inch for actual dimension of 1 inch.

So, drawing is reduces by 1/8

So scale factor = 1/8

Hence the scale factor of the drawing is 1/8.

Learn more about Scale Drawings here :

https://brainly.com/question/17388747

#SPJ3

solve the following equation 5a-4>2a+8

Answers

Answer:

Step-by-step explanation:

Simplifying

5a + -4 = 2a + 8

Reorder the terms:

-4 + 5a = 2a + 8

Reorder the terms:

-4 + 5a = 8 + 2a

Solving

-4 + 5a = 8 + 2a

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-2a' to each side of the equation.

-4 + 5a + -2a = 8 + 2a + -2a

Combine like terms: 5a + -2a = 3a

-4 + 3a = 8 + 2a + -2a

Combine like terms: 2a + -2a = 0

-4 + 3a = 8 + 0

-4 + 3a = 8

Add '4' to each side of the equation.

-4 + 4 + 3a = 8 + 4

Combine like terms: -4 + 4 = 0

0 + 3a = 8 + 4

3a = 8 + 4

Combine like terms: 8 + 4 = 12

3a = 12

Divide each side by '3'.

a = 4

Simplifying

a = 4

Water is filling a ditch at a rate of 2 gallons per minute. Complete the table of equivalent ratios for the first 5 minutes of the ditch filling up.

Answers

Answer:

2 4 6 8 10

1 2 3 4 5

Step-by-step explanation:So if it's filling up 2 gallons per minute then you would multiply 2x2=4 3x2=6 4x2=8 and 5x2=10. So you would multiply every minute by 2.

A farmer has 300 feet of fence available to

enclose a 4500 square foot region in the

shape of adjoining squares, with sides of

length x and y. The big square has sides of

length x and the small square has sides of

length y. Find x and y.

UUUULTTUUL

x= ? feet

y = ? feet

Answers

Given :

A farmer has 300 feet of fence available to enclose a 4500 square foot region in the shape of adjoining squares, with sides of length x and y.

The big square has sides of length x and the small square has sides of length y.

To Find :

The value of x and y.

Solution :

From attached figure perimeter is given by :

x + x + x + y + y + y + ( x-y ) = 300 ft

4x + 2y = 300

2x + y = 150 ...1)

Now, area is given by :

A = x² + y²

x² + y² = 4500 ...2)

Putting value of y in equation 2), we get :

[tex]x^2 + ( 150 - 2x)^2 =4500\\\\x^2 + 4x^2 + 22500-600x =4500\\\\5x^2 -600x + 18000=0\\\\x^2 - 120x +3600=0\\\\x^2-2\times x\times 60 + 60^2 =0\\\\(x-60)^2 =0\\\\x = 60\ ft[/tex]

y = 150 - ( 2× 60 )

y = 30 ft

Therefore, the value of x and y is 60 ft and 30 ft respectively.

If h(x) = 2x2 − 10, find h(3)

Answers

Answer:

Step-by-step explanation:

Plug in 3 for x and simplify

2(3)^2 - 10

18-10

Answer: 8

Step-by-step explanation:

h(3) = 2x^2 - 10

h(3) = 2(3)^2 - 10

h(3) = 2(9) - 10

h(3) = 18 - 10

h(3) = 8

What is the slope in simplest form?

Answers

Answer:

-1/2

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

We are given the points (1, 4) and (3, 3).

3-4/3-1

-1/2

Best of Luck!

Answer:

the slope equation is y2-y1/x2-x1

the points given are (1,4) and (3,3)

plug it into the equation and you get:

3-4/3-1

-1/2 is your answer. I hope this helps :)

Other Questions

You need 3 sticks of butter for every 24 cookies. If you have 5 sticks of butter how many cookies is that? Which type of rock is loosely held together? aGraphite bIgneous cMetamorphic dSedimentary La estantera __________ del sof Washington made a skillful escape with his army ; Nathan Hale was executed Multiply.(x5)(3x+6)Express the answer in standard form. What does the phrase out of the woods mean?Thank you so so much! Which of the following describes a specialized structure and function of muscle cell?Microvili increase membrane surface for nutrient absorption Long extension form connection to other cells to send message Large number of mitochondria provide energy for contracting Please help me, what should I draw for art. She said to draw your comfort zone, but I dont know my comfort zone, so give me examples. A solid metal cube 8 cm on each side is melted and recastinto a solid cylinder with radius 10 cm. What is the heightof the cylinder? who is the first president in guyana b. y =Choose the equation for the graphbelow.2x-6a. y =x+434x+85x+10C. y =x-13x2x+6- 2x2e. y =x_9d.y= The radius of a cone is increasing at a constant rate of 7 meters per minute, and the volume is decreasing at a rate of 236 cubic meters per minute. At the instant when the radius of the cone is 99 meters and the volume is 180 cubic meters, what is the rate of change of the height? The volume of a cone can be found with the equation V=\frac{1}{3}\pi r^2 h.V= 3 1 r 2 h. Round your answer to three decimal places. Pleaseeeee helppppppp A triangular entranceway has walls with corner angles of 50, 70, and 60. The designer wants to place a tall bronze sculpture on a round pedestal in a central location equidistant from the three walls. How can the designer find where to place the sculpture? Dark Chocolate Or Poptarts? Fill in the symbol to make the inequality match the statements. There are more people than dogs at the park p____dThere are less cats than people in the house c___p To find the quotient 4 divided1/5 multiply 4 by :) plsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss I need help plsthis is language art Why is Martin Luther being condemned by the pope? He supports Henry VIII's annulment. He is accused of being a heretic because of his beliefs. He changed his position on corruption. He is a prodigal son returning to the ways of the church.