Mathematics High School

Maddy's fourth grade class is going on 5 field trips. Each has a fee of $12.10. Sack lunches for each trip are an additional $2.75. Round each amount to the nearest dollar to find an estimate for the cost of all 5 trips.

Answers

Answer 1

Answer:

12.10+2.75=

14.85x5=

74.25 or

75

Step-by-step explanation:

hope this helps

Answer 2
The answer to this question is 75

Related Questions

6 is 4% of what
number?

Answers

Answer:

150

Step-by-step explanation:

since 4 percent would have to be multiplied by 25 to get 100 you have to multiply 6 by 25. This comes out to 150. You can even check this by doing 150 times 0.04 which is 6 so we are correct!

HELPEOEODODOEKEKEL PLEASE

Answers

Answer:

Lily earns $225

y represents the amount that Lily earns

x represents the painting's price

Step-by-step explanation:

A baker needs 40 fluid ounces of milk for a chocolate cake recipe and 64 fluid ounces of milk for a carrot cake recipe. How many cups of milk does the baker need for the carrot cake and the chocolate cake recipes combined?

Answers

Answer:

104 ounces

Step-by-step explanation:

40+64= 104

.......

the baker needs 13 cups of milk

Algebra 2
Please help!
Will give brainliest if it’s correct!

Answers

I’m not sure but I think it’s either c or d
The answer to your question is C

Please help me! Anything is appreciated!

Answers

B,D,G,H are right angles

A reflection is a flip over the

Y-axis

Line of reflection

X-axis

Answers

Answer

LINE OF REFLECTION

Step-by-step explanation:

In geometry, reflection basically just means flipping things over a line.

what is the mean, median, mode and range of 7, 2, 1, 4, 1

Answers

The mean is the total of all the values, divided by the number of values. To find the mean, we add up all the results and then divide them by the total number of values which is 5:

1 + 1 + 2 + 4 + 7 = 15

15 / 5 = 3.

The median is the middle number in a list of numbers ordered from smallest to largest, so the median is 2.

1, 1, (2), 4, 7

The mode is the value that appears most often in a set of data. In this case, the mode is 1.

1: 2
2: 1
4: 1
7: 1

The range is the difference between the highest value and the lowest value, so the range here is 6.

Highest value: 7
Lowest value: 1

7 - 1 = 6

HELP!!! NEED HELP!!!!

Answers

Answer:

C

Step-by-step explanation:

Can you help me figure it out? What is the side length of side AE?

Answers

Answer:

18

Step-by-step explanation:

maybe i dont really know

Pls help me find the area in this pic!

Answers

105 squared meters is the answer.

In the following diagram, m AC=97º and m CD= 112°. Find the measure of angle
x.

Answers

Answer:

In the diagram, assume that segments are tangents if they appear to be. Find the ... Find the length of an arc with measure 62° in a circle with radius 2 m. 21. I hope this helps u  

Step-by-step explanation:

Please help me!
----------------------------

Answers

Answer:

It should be D because you start off with the X coordinate then y

Check all the equations that apply to meet the Segment Addition Postulate in segment QA. QP=3x+7, PA=3x+2 and QA=32
Asse
MA
MARS
MAFS
3x-23=-3x

Answers

Answer:

J

Step-by-step explanation:

Can someone help me with this ASAP please I’m being timed !

Answers

Answer:

I hope you get the answer im tryna find mines

Step-by-step explanation:

what number can go into 48 and 24

Answers

Answer:

1, 2, 3, 4, 6, 8, 12, 16

Step-by-step explanation:

just factor it

Can someone help me find this

Answers

Answer:

it should be 90 degrees

Step-by-step explanation:

...........................

Bus A travels according to the function y = 125 /2 x where y is distance traveled in miles and x is time in hours. Bus B travels according to the graph below, where the distance y is a function of time x . Which bus travels faster? Include all necessary calculations in your final answer.

Answers

Answer:

Bus B travels faster.

Step-by-step explanation:

The graph of the question in the attached figure

we know that

the linear equation in slope intercept form is equal to

where

m is the slope

b is the y-intercept

x ---> is the time in hours

y ---> is the distance in miles

In this problem we have

Bus A

The slope of the linear equation represent the speed of the bus

so

The speed of bus A is

Bus B

Find  the slope

take two points from the graph

(0,0) and (3,200)

The formula to calculate the slope between two points is equal to

substitute

Compare the slope Bus A with the slope Bus B

therefore

Bus B travels faster.


Write the first 6 terms of the sequence.

an= -n2+6

Please show work

Answers

For the term number which is “n” you substitute for example to find the first term you would do

(-1)(2)+6= 4

For term two replace “n” with 2

(-2)(2)+6= 2

Then you would continue for the rest of the terms

Answer:

Step-by-step explanation:

[tex]a_{n}=-n^2+6\\a_{1}=-1^2+6=5\\a_{2}=-2^2+6=2\\a_{3}=-3^2+6=-3\\a_{4}=-4^2+6=-10\\a_{5}=-5^2+6=-25+6=-19\\a_{6}=-6^2+6=-36+6=-30[/tex]

if the angle of elevation from the point on the ground to the top of the tree is 34° and the point is 25 feet from the base of the tree what is the height of the tree? The answer is 16.9 but I need help with part 2 “if the tree grows an additional 10 feet, what is the new angle of the elevation from the point 25 feet from a he base of the tree to the top of the tree? A) 42.3° B) 47.1° C) 49.8° D) 54.6°

Answers

Answer:

It’s c I did it on USA test prep

Step-by-step explanation:

Translate: The difference of a number and 45 is 12

Answers

Answer:

x-45=12

Step-by-step explanation:

a number equals x

difference equals -

of a number and 45 so 45 first

is equals =

12 is after is so 12

Please help quarter ends tomorrow and I don’t know what to do I’m failing all my classes

Answers

Answer:

I believe the answer is y=x+-13

Step-by-step explanation:

Please help me I need to get this turned in now!!

Answers

Answer:

(25. 12) unit

Step-by-step explanation:

The radius of the circle is ( r = 4) so

[tex]p = 2\pi \times r \\ p = 2(3.14)(4) \\ p = 25.12[/tex]

Please help me on maths

Answers

Answer:

x = 25

Step-by-step explanation:

x + 25 + 2x - 10 + 90 = 180

3x + 105 = 180

3x = 75

x = 25

Which value is equivalent to (36)3?
A.
32
B.
33
C.O 39
318

Answers

Answer:

108

Step-by-step explanation:

36(3)=108

The correct answer is not on the answer choice.

Whichever answer is the closest to 108, choose it.

Please help!! I'll give brainliest and the rest!!

Answers

Answer:

C. 4c < 60

Step-by-step explanation:

Isabell + 3 sisters

good luck, i hope it helps :)

Name the marked angle in 2 different ways.

Answers

Answer:

acute is one of the i hope this helps

Please help me! Anything is appreciated!

Answers

Answer:

it wont let me download the pdf :/


2. Sean burns 540 calories per hour when he runs. How many calories does he
burn if he runs for 1 14 hours? *
Your answer
How do you know?*
Your answer

Answers

Answer:

540 times the hours he runs

Step-by-step explanation:

Simply just 540 times the hours he runs

Solve the system of equations

2x+3y= 6
x+y=4

(6,-2)
(-2,6)
(-3, 4)
(0, 2)

Answers

Answer:

Step-by-step explanation:

2x+3y= 6     ========================>>>           2x +  3y = 6

x+y=4    =====   times both sides by 2  =====>>>    2x + 2y = 8

             ==== subtract these two equations ==>>  (2x - 2x) + (3y - 2y) = 6 - 8

                                                                                       0x     +      y       =   -2

        y = -2     so if  x + y = 4             plug in -2 where y was

                             x + (-2) = 4              add 2 to both sides

                                    x   =  6

(6,-2)

(-2,6)

(-3, 4)

(0, 2)

A prism is filled with 70 cubes with a side length of 1 2 unit. What is the volume of the prism in cubic units? Enter answer as a mixed number in its simplest form.

Answers

Answer:

The volume of the cube is;

[tex]8\dfrac{3}{4} \ cube \, units[/tex]

Step-by-step explanation:

The parameters of the prism are;

The number of cubes used to fill the prism, n = 70 cubes

The side length of each cube, s = 1/2 unit

The volume of the cube, V = n × s³

∴ Therefore, the volume of the cube, V = 70 × (1/2)³ = [tex]8\dfrac{3}{4} \ cube \, units[/tex] = 8.75 cube unit

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