Mathematics High School

when converting between metric and customary system measurements, the answer will be approximate. true or false

Answers

Answer 1

Answer:

False

Step-by-step explanation:

False

Not all answers will be approximate.

For example, 2 inches = 5.08 cm.

That is an exact conversion.

Related Questions

This is homework is due in 13 minutes help!!​

Answers

Answer:

Magnet: $11.96

Button: $5.60

Sticker: $3.25

Total: $289.86

Answer:

4 x 2.99= 11.96

7 x 0.80= 5.6

5 x 0.65= 3.25

Find the missing length of the triangle.
4 yd
12; yd
2
yd

Answers

Answer:

Missing length = [tex]11\frac{2}{3}[/tex]

Step-by-step explanation:

By Pythagoras theorem,

Square of the longest length = Sum of square of smaller lengths of the triangle

[tex](\frac{37}{3})^2=a^2+4^2[/tex]

a² = 152.11 - 16

a² = 136.11

a = √136.11

a = 11.67 Or [tex]11\frac{2}{3}[/tex]

Therefore, missing length of the given triangle will measure [tex]11\frac{2}{3}[/tex] yd.

write a numerical expression for the verbal expression
seven more than three times eleven

Answers

(3x11) + 7 The answer is 40

What reflection of the parallelogram ABCD results in the image A'B'C'D?

Answers

Answer:

reflection across x axis?

Step-by-step explanation:

$12 for 5boxes of cereal

Answers

Answer:

12x5 = 60

Step-by-step explanation:

SO 60 boxes

btw you are welcome

Find the value please

Answers

Answer:

Please refer to the attachment

Helppppppppppppppppppppp

Answers

Answer:

3 bags

Step-by-step explanation:

Even though she will have extra she still will need 3 bags to get 12.

Answer:

3

Step-by-step explanation:

We know Ms.Smith is buying avocados and needs 12, we also are provided with the fact that she buys them in bags of 5.

If you take a look at the picture, we need to find a bag that fits 12 avocados in,  this would be 3. As in 3 bags that contain 15 avocados in total, though excessive amount, this is the bag that she would need to benefit her the most.

PLEASE HELP MEE
I will give brainliest :)
Question in the picture

Answers

Answer:

I got -11/15

Step-by-step explanation:

I did 3 (1)/(2)*(2)/(5)-5 (1)/(3)*(2)/(5)

Answer:

i think -11/15 would be the answer please correct me if im wrong

Step-by-step explanation:

In the diagram below shows the cross section of a bridge with a semi circle hole. If the perimeter of the cross section is 24m. Calculate
B. Area of the cross section ( π =22/7)​

Answers

Answer:

the area is 85.239 m²

Step-by-step explanation:

perimeter of a semi circle = ½πd

24 = ½ x 22/7 × d

24 x 7/11 = d

15.27 m = diameter...

area = ½πr²

= ½ × 22/7 x 7.365 x 7.365

= 85.239 m2

Draw a line representing the rise and a line representing the run of the line State the slope of the line in simplest form

Answers

Slope is -5/3
I hope this helps :)

what is the answer to 4x + 27

Answers

Answer:

Step-by-step explanation:

4x+27

----  ----

4       4

x=6.75 or x=7

tell whether the lines through the given points are parallel, perpendicular, or neither.
3. Line 1: (2, 3), (4, 12) Line 2: (5, 10), (14,8)​

Answers

Answer:

Perpindicular

Step-by-step explanation:

Use the Slope formula to find the Slope of the line through each pair of points.

y2 - y1 / x2 - x1

12 - 3 / 4 - 2 = 9/2 is the first Slope.

8 - 10 / 14 - 5 = -2/9 is the Slope of the second line.

The slopes are negative reciprocal, perpendicular.

Graph the line with this equation

Answers

Answer:

I hope this helps

Step-by-step explanation:

After taxes, Liza makes $2,185.76 each month. From that, she has to pay three bills. For the last month, one bill is for $73.49, another is for $897.19, and the third is for $474.31. How much money does she have left to spend for the month?

Answers

Answer:

the  amount left to spend is $740.77

Step-by-step explanation:

The computation of the amount left to spend is as follows:

= Each month payment - last month payment bills

= $2,185.76 - $73.49 - $897.19 - $474.31

= $740.77

Hence, the  amount left to spend is $740.77

We simply deduct three amount bills from the each month payment

Which table matches the function:

y = 1x+4

Answers

Answer:

Table 3

Step-by-step explanation:

Find the total area of the figure. It is _______ square inches.

Answers

Answer:

1100 square inches

Step-by-step explanation:

Formula: LxW

Smallest rectangles area: 5*20=100= 1 rectangle

there are 2 smal  rectangles so= 100*2=200

Medium rectangles area: 5*30=150

There are 2 so= 150*2= 300

Biggest rectangle: 30*20= 600

Total Area: 200+300+600= 1100 square inches

Andre wrote the expression 15(x - 3) to represent the relationship shown in the table

Write two other expressions that represent the relationship shown in the table

x (0,3,5,8)

Value of expression (-45, 0, 30, 75)

Answers

Answer:

15x - 45 and -45 + 15x

Step-by-step explanation:

1. 15(x-3)

2. 15(3) = 45

3. 15x-45

4. -45 + 15x = 15x-45

5(3x - 9) and 3(5x - 15) are the other two expressions.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

15 (x - 3)

This can be written as:

1)

5 x 3 (x - 3)

5(3x - 9)

2)

3 (5x - 15)

Thus,

The other two expressions are:

5(3x - 9) and 3(5x - 15).

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ5

PLEASE HELP ME!!!!! I HAVE MORE QUESTIONS COMING

Answers

Use tide over run to help you find the answer

Hope that helps!!

$12,000 deposit, simple interest at 8.5% for 5 years.

Answers

Answer:

$ 5100

Step-by-step explanation:

I= ?

p=$12000

r=8.5*1 /100=8.5/100

t=5yrs

I=P*R*T

= 12000*8.5*5 /100

=$ 5100

heyy could you help me out with this question I have been stuck in this question??​

Answers

Answer:

Choice A.

Step-by-step explanation:

tan < ABC = 60/40

So m < ABC = 56.31 degrees.

This makes m < DBC = 56.31 / 2 =  28.15 degrees

tan 28.15 = DC / 40

DC = 40 tan 28.15

= 21.407 ft.

-p^3+2p^2-p polynomial

Answers

Answer:

Not a polynomial

Step-by-step explanation:

A polynomial is a combination of terms separated by  

+

or  

−

signs. A polynomial does not contain variables raised to negative or fractional exponents, variables in the denominator or under a radical, or any special features such as trigonometric functions, or logarithms.

we said that the ratio of girls to boys in the class was 2:9. if there were 90 boys in the 9th grade, how many girls are there

Answers

Answer:

20

Step-by-step explanation:

If the ratio of boys is 9 there are 90 boys. If 9=90 then 1= 10. 10 x 2 = 20

I hope this helps :0)

20 girls

Step-by-step explanation:

For every 9 boys there are 2 girls, so, if we have 90 boys, 9x10=90 and then since we have the 10 we use it to do 2x10 to get 20 girls

what is the factored form of the expression 4p^2-p-5?

Answers

Answer:

(4p - 5) (p + 1)

Step-by-step explanation:

We begin with the equation 4[tex]p^{2}[/tex]- p - 5.

We know that the coefficients of the variable p must multiply to make 4. We also know that their constants must multiply to make 5.

So, our first guess would probably be: (4p - 5) (1p + 1)

This would simplify to: (4p - 5) (p + 1)

We check if this is correct if we foil them out.

helpp with this :>!!!

Answers

Answer:

C: 24 = [tex]w^{2}[/tex] + 3 (the yellow option)

Step-by-step explanation:

We can see that 24 obviously represents our total area, we are told that the rug is 3 feet LONGER THAN it is wide, suggesting that addition will be involved.

In conclusion the most logical answer would be C: 24 = [tex]w^{2}[/tex] + 3

what is the slope of the equation?

y = -1/3x + 3

Answers

Answer:

-1/3

Step-by-step explanation:

y=mx+b

m=-1/3

Answer:

[tex] - \frac{1}{3}[/tex]

Step-by-step explanation:

y=mx+b

m stands for slope and -1/3 holds that postion

I need help to please

Answers

Since y=7x we can replace the y in the second equation with 7x

-5x+14x=9

x=1

Now plug in to get 7 for y, since 7x=y


Answer: x=1, y=7

What is the probability of rolling a 4 on a 6-sided die?​

Answers

Answer:

1/6

Step-by-step explanation:

The die has 6 sides, the 4 is only on one side. Therfore th chances of rolling a 4 are 1/6

Two classes at Liberty Middle School are setting up imaginary banks for an economics project. Class 1 has $50 in a savings account and makes a $5 deposit each day. Class 2 has $110 in a savings account and makes a $5 withdrawal each day. After how many days will both classes have the same amount of money in their savings accounts?

Answers

Answer:

6 days

Step-by-step explanation:

at 6 days they will both have $80

Passersby have taken 2 pieces of strawberry cake and 4 pieces of coconut cake from a sample tray. Based on past data, of the next 9 samples taken, how many should you expect to be pieces of strawberry cake?


I try but I have been stuck for an hour. Any helpers?

Answers

Answer:

3 pieces of strawberry cake

Step-by-step explanation:

Given data shows they took six pieces and then 9 more.

2/6 or 1/3 were strawberry cake.

1/3 of 9 = 3 pieces of strawberry cake

Answer:

4 strawberry, 5 coconut !!

Step-by-step explanation:

Well, out of the 6 that have been taken so far. 2 were strawberry and 4 were coconut. If this trend in the data continues you can assume that out of the next 9

4 will be strawberry and 5 will be coconut.

please help :) -2 3/4 - 6 5/9​

Answers

Answer:

= -9 11/36

Step-by-step explanation:

-2 3/4 - 6 5/9

= -2 27/36 - 6 20/36

= -8 47/36

= -9 11/36

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