Mathematics High School

Hey, my assignment is due in a few hours totally blew over me . Would appreciate some help !

Answers

Answer 1

HOPE THIS HELPS!!!!!!!!!!!!!! :)

Related Questions

Which of the following expressions is equivalent to 4^-3?

Answers

Answer:

x(12y+4)

Step-by-step explanation:

If cost of 15 eggs is ? 75, then find out the cost of 4 dozens eggs.
? 185
? 150
? 300
? 240

Answers

Answer:

240 is the amount

Answer:

240

Step-by-step explanation

1. 75 ÷ 15 =5

2. 12 x 4 = 48

3. 48 × 5 = 240

Identify the slope and y-intercept of the following equation:
3x - 2y = -10

Answers

Answer:

m=3/2,y-int=5

Step-by-step explanation:

y=mx+b is the slope equation. since -10 is at the end of the equation and it does not have a variable next to it yk it is the y-intercept. if you want you draw this on a graph and you can see that you go up 3 and over 2

T-shirt Sale
Any 3 T-shirts for $14.50
$3.99
$6.99
$5.99
A) Tom bought these three T-shirts at the sale price of $14.50. How much money did he save compared
to the original total price of the T-shirts?

Answers

Answer:

add 3.99 + 6.99 + 5.99 = 16.97 divide 14.50 by 16.97 you will get .854 multiply by 100 it is %85.4 that is the percentage he paid then he saves 100 - 85.4 = %14.6

Scale on map is Lin 86 mi if actual distance is 35 mi . Between two cities how far apart on the map are they

Answers

Answer:

0.41 cm

Step-by-step explanation:

The scale on the map is 1 in 86 mi.

This means that, 1 cm on the map represents 86 miles in real life, or on earth.

Then we're told that in real life, a distance is 35 miles, and how far they are on the map.

If 1 cm equals 86 miles, then we can say that x cm equals 35 miles

1 cm ----> 86

x cm ----> 35

x * 86 = 35 * 1

x = 35 / 86

x = 0.41 cm

Therefore, they must be 0.41 cm farther or closer apart on the map scale.

Davis has a thin box that is 5 inches wide. He wants to use the box to store markers that are 1/2 inch wide. If he lines up the markers side by side and uses the entire width of the box, how many markers can Davis fit in the box?

Answers

Answer:

Step-by-step explanation:

Given that :

Width of box, W = 5 inches

Width of marker to be stored in box = 1/2 inch

The number of 1/2 inch marker which can be stored in box is :

Width of box ÷ width of marker to be stored in box

5 inches ÷ 1/2 inches

5 / 0.5

= 10

Hence, Ten 1/2-inch width marker can be stored in the box

Linda finished her chemistry homework in 1/5 hours. Then she completed her math assignment in 2/3 hours. What was the total amount of time Linda spent doing these two assignments

Answers

Answer: 52 minutes

Change denomniators by multiplying by 5 and 3

1/5 x 3 = 3/15

2/3 x 5 = 10/15

Add

3/15 + 10/15 = 13/15

Multiply by 4 to get minutes

13/15 x 4 = 52/60

Answer:

52 minutes

Step-by-step explanation:

Chemistry hw: 1/5 x 60 min＝12 min

Math assignment: 2/3 x 60 min ＝ 40 min

Total time: 12 min + 40 min ＝ 52 min

Function c is defined by the equation c(n) = 50 + 4n. It gives the monthly cost, in dollars, of visiting a gym as a function of the number of visits, n.

Answers

Answer:

78 dollars

Step-by-step explanation:

Function c is defined by the equation c(n) = 50 + 4n. It gives the monthly cost, in dollars, of visiting a gym as a function of the number of visits, n. Find the value of c(7).

Given:

c(n) = 50 + 4n

Where,

c = monthly cost of visiting a gym

n = number of visits

Find the value of c(7)

That is, when n = 7

c(n) = 50 + 4n

c(7) = 50 + 4(7)

= 50 + 28

= 78

c(7) = 78 dollars

I will give brainliest to anyone who can help me with this

Answers

It’s F I think
I’m not sure

Answer:

I said F lol ............

EMERGENCY HELP PLS: The state decided that the angle a wheelchair ramp
makes with the ground should be no more than 4.3º.
a) What is the maximum height of a 25-foot ramp? Round to the nearest tenth of a foot.
b) What distance along the ground would this ramp
cover? Round to the nearest tenth of a foot.
Maximum height = ? ft.
Distance along the ground ? ft.

Answers

Answer:

1.9 feets (nearest tenth) ;

24.9 feets

Step-by-step explanation:

Given that :

Angle, θ = 4.3°

Length of ramp = 25

Maximum Height, h ;

sinθ = opposite / hypotenus

Sin 4.3 = h / 25

0.0749787 * 25 = h

1.874 feet = h

1.9 feets (nearest tenth)

Distance along the ground the ramp could cover :

Cos θ = Adjacent / hypotenus

Cos 4.3 = x / 25

0.9971851 = x / 25

0.9971851 * 25 = x

x = 24.929

x = 24.9 (nearest tenth)

what is the surface area of the rectangular prism

Answers

340 you were right

Step-by-step explanation:

Answer:

340

Step-by-step explanation:

first you have to find one side

i will go with 10 and 8

10*8=80

there are two of them

160 save this number in your bank

8*5=40 for the base

there are two of these too

80 save this number in your mental bank

for the last side 10 and 5

10*5=50 there are two of them

100

now add them all up

100+80+160=340

hope this helps!

help me please with my geometry

Answers

Answer: 47.86

Step-by-step explanation:

tan x =42/38

tan x= 1.105

x= 47.86

For what range of checks were checking account a long's bank generate more earnings income then one at fellows bank

Answers

Answer:

Step-by-step explanation:

5 fewer than a number, k.

Answers

Answer:

k-5. The question seems incomplete though.

Answer:

k - 5

Step-by-step explanation:

5 fewer than a number, k can be written as 5 less than k, which is k - 5.

i need help with this..

Answers

Answer:

a = 9

Step-by-step explanation:

sin45 = a/9√2

a = 9√2(sin45)

a = 9

find geometric probability

Answers

Answer: 67%

Step-by-step explanation:

Since we're not solving for area I would just divide this circle into 6 equal parts. 3 on both sides of the diameter. The orange parts take up about 120/180 on one sides of the circle. So 2/3 of half the circle are covered in orange which means 2/6 of the whole circle is covered in orange. Which leaves us with 4/6 blank or white area. 4/6 as a decimal is 0.6666667 or 67%

Answer:

66.67 % (Rounded to the nearest hundreth)

66.666..% or 66 2/3 %

Step-by-step explanation:

The area of the whole circle with radius 4 is 50.27

The white area is 4/6 = 2/3 of the total area = 33.51333333

The geometric probability is the favorable area divided by the total area

33. 513333 / 50.27 = 0.6666666 = 66.666666%

Help me out , plzzzzz

Answers

Answer:0.14%

Step-by-step explanation:

I NEED HELP ASAP PLEASE DON'T SPAM :(

Answers

Answer:

Answer is D hope this helps

Step-by-step explanation:

Its D If this helps thank me lol

Barbara wants to buy some glittery heart-shaped beads to make friendship bracelets. The beads she wants come in a small pack with 90 beads or a large pack with 300 beads. The small pack costs $3.60, while the large pack costs $9.00. Which pack is the better value? small pack ll large pack

Answers

Answer:

The large pack is a better deal!

Step-by-step explanation:

so first we need to figure out how much the individual beads cost.

Small pack: $ 3.60÷90 = 0.04 cents per bead

Large pack: $9.00 ÷ 300 = 0.03 cents per bead

Hope this helps!!

Have a great day!!

A jug of juice has 6 cups of pineapple juice and 5 cups of orange juice. Write the ratio of the number of cups of pineapple juice to total number of cups of juice in three different ways.

Answers

Answer:

number of cups of pineapple to total number of cups...

6:11 or 6/11 or 6 to 11

Step-by-step explanation:

A child sees a bird in a tree. The child’s eyes are 4 feet above the ground and 12 feet from the bird. The child sees the bird at the angle of 40°. What is the bird's approximate height above the ground? Round to the nearest tenth.

Answers

Answer:

SUBSCRIBE TO

GAME ANTICS

LIKE AND SHARE

Part 1:

Worst Buy, a local electronics store, advertises a sale price of 25% off all televisions 42" or bigger. Model the sales price (original price minus discount) of those televisions, y, as a function of the regular price of the tv, x.

Part 2:

If the regular price of a 60" television is $1000, use the equation you came up with in part 1 to find the sales price of the item.

Answers

Answer:

Part 1 : y = 0.75x

Part 2 : $750

Step-by-step explanation:

Part 1

Worst Buy, a local electronics store, advertises a sale price of 25% off all televisions 42" or bigger. Model the sales price (original price minus discount) of those televisions, y, as a function of the regular price of the tv, x.

Let y be the sales price of the tv and x its regular price. Since its sales price = regular price - discount, and our discount is 25% of the sales price, that is 0.25x, we have

sales price = regular price - discount

y = x - 0.25x

y = 0.75x

Part 2: If the regular price of a 60" television is $1000, use the equation you came up with in part 1 to find the sales price of the item

Since the sales price, y = 0.75x,and x = regular price = $1000,

substituting x into y, we have

y = 0.75x

y = 0.75($1000)

y = $750

Pls help me with this

Answers

36 36 36 36 36 36 36 36

what is 7.266435 986 159 17 to the nearest integer?

Answers

Answer:

Step-by-step explanation:

Rounding rules. Anything below 5 will round down

Help really important

Answers

Answer: Its c

Step-by-step explanation:

Plz give brainliest

Tom spent half of his allowance going to the movies. He washed the family car and earned 7 dollars. What is his weekly allowance if he ended with 15 dollars?

Answers

Answer:

Tom's weekly allowance is $16.

Step-by-step explanation:

With the information provided, first you have to subtract the amount he earned washing the family car from the total amount he had to determine the amount he had left from his allowance after going to the movies:

$15-$7=$8

Now, since the statement indicates that tom spent half of his allowance going to the movies, this means that the $8 represents the amount left after going to the movies and it is half of his allowance. So, you have to multiply this amount by 2 to find his weekly allowance:

$8*2=$16

According to this,the answer is that Tom's weekly allowance is $16.

2020-2021-T-Math-Gr05-T10
Question: 1-5
Lia cut a long piece of string into 2 pieces. one piece of the string is 24 inches long, and the other place of the string is 12 inches long How many feet long was the piece of string before a cut it?

Answers

Answer:

36 inches.

Step-by-step explanation:

If one piece of string is 12 inches

and the second piece = 24 inches

Then the total is 12 + 24 = 36 inches.

What is the surface area of the right prism below?

Answers

350
Find the area of each shape then add all of the areas to get your surface area

Converting 165 pounds to the metric system results in a weight of

Answers

Answer:

74.8 kilo

Step-by-step explanation:

Which expression is equivalent to -28 x 2 + 35 x ?

Answers

Answer:

35+28=31

Step-by-step explanation:

Other Questions

pls help! Imagine that you visited Texas in 1870 and in 1900. Write aletter explaining the positive and negative effects of thecommercial agricultural boom. ( pls do not comment if you have no clue) analyze potential impacts of oceans on human populations as the result of climate change in the current century. How can I tell if a system of equations has one, no, or infinitely many solutions? Role of risk committee and their members difference between Uniform velocity and variable velocity Help me out :) 15 points! Show work, and only answer if you know how to do it correctly. What invention was largely responsible for the success of agriculture in the Plains 6(3c - 5d + 6) =6(3c5d+6)=6, left parenthesis, 3, c, minus, 5, d, plus, 6, right parenthesis, equals Identify the two most important rights held exclusively by U.S. citizens. 10 pointsWhich of the following describes one way European exploration andexpansion impacted the Americas?Native Americans sold their fellow Native Americans into slavery for weapons fromEuropeNative American population decreased significantly due to European diseasesNative Americans conquered European visitors during the age of explorationEuropean exploration and expansion did not impact the Americas someone to help ? german HELP DUE BY 1pm PACIFIC NEED HELP ASAP Four people share 2/7 pound of peanuts equally. What fraction of a pound of peanuts does each person receive? Enter your answer in simplest form. hellllllllllllllllllllllp Melanie's bedroom floor has length equal to 6x + 5 and width equal to 9x - 4. What equation represents the area of the floor? What should be included in a story summary? factor out the gcf from each polynomial 30x^2-18x^3+6x^4 Represent each of these temperatures in degrees Fahrenheit with a positive or negative number. 5 degrees above zero 3 degrees below zero 6 degrees above zero 2 3/4 degrees below zero Why did it take 6 years before Florida became a state? How was the conflict solved? With man this is impossible, but with God all things are possible.