Mathematics High School

hii please help i’ll give brainliest!!

Answers

Answer 1

Answer:

very top

Step-by-step explanation:

i had a test on it a week ago

pls give brinliest

Answer 2

first one correct me if wrong

Related Questions

Joanne paid $28,000 for her new car. In addition, she paid $1,400 in taxes. What was the tax rate Joanne paid on her new car

Answers

Answer:

Step-by-step explanation:

1400/28000=0.05

Test

5%*$28,000=$1400

Ayesha, Laurel, Gemma, Reid, Emma, Gita, and Maas write their names on small pieces of paper and put them into a hat. A name is pulled from the hat without looking. Use a fraction to describe the theoretical probability of each event. Then order the events from most likely to least likely. The name drawn starts with a "G." The name drawn does not start with a vowel. The name drawn ends with an "a." The name drawn contains an "e." The name drawn contains a "z."

Answers

Answer:

Emma and Maas and other people

The ceiling of Katie's living room is a square that is 15 ft long on each side. To decorate for a party, she plans to hang crepe paper around the perimeter of the ceiling and then from each corner to the opposite corner. Katie can buy rolls that each contain 20 ft of crepe paper. What is the minimum number of rolls she should buy? Show your work.

Answers

Answer:

Step-by-step explanation:

Steps to answering this question : Determine the perimeter of the ceiling Divide the perimeter of the ceiling by the length of the rolls of crepe paper

Perimeter of square = 4l

Where l = length of a side

4 x 15 feet = 60 feet

60/20 = 3

Answer:

Step-by-step explanation:

took test

-23 - x - x + 16 - 2

Answers

Answer:

-2x - 9

Step-by-step explanation:

Answer:

−2x−9

I hope this helps

(8x³+1-6x) - (7x³+3+7x)

Answers

answer is the one boxed

Hopes this helps:

Answer: x^3 -2 -13x

Evaluate the following expression when x = -2 y = 3 z = - 4

Answers

Answer:

x=-4

y= 2

z= -4/3

Step-by-step explanation:

x= -4 (directly)

-2y = -4

or, y = -4/-2

y =2

3z= -4

z= -4/3

from the top of the tower the angle of depression of a bottom of a pillar on the same surface of height is 20 metre is 60 degree. if the angle of depression from the top of the pillar to the bottom of a tower is 22 degree. find the height of the tower.

Answers

Answer:

85.74 m.

Step-by-step explanation:

tan 22 = 20/x where x is the distance between the tower and the pillar.

x = 20 tan 22 = 49.50.

tan 60 = h/49.50 where h is height of the tower

h = 49.5 tan 60

= 85.74 m.

Can someone help me again please ?!

Answers

Actually, if you notice that two of the lines are parallel, the answer is x=53!

Answer: Answer is 53

Step-by-step explanation:

please give the answer fast

Answers

Step-by-step explanation:

my personal opinion is that the answer is 20

Class interval median is 15-20
Frequency median is 80

A bag contains different color marbles, 4 blue marbles, 7 yellow marbles, 5 red marbles, and 2 green marbles.
Frank draws one marble, 36 times, replacing the marble each time. Use theoretical probability to predict how many times Frank will draw a green marble.
Frank will draw a green marble ___ times.

Answers

Answer:

2/36

Step-by-step explanation:

true or false? typing 720 words in 12minutes is equal to 60 words per minute

Answers

Answer:

720/60

=12

Yepz

Step-by-step explanation:

True

Hope it helps

Answer:

It's True

Step-by-step explanation:

1 minute = 60 words

then how many words in 12 minutes?

So, Multiply 12 with 60

12 × 60 = 720

Thus, 720 words can be type in 12 minutes

-TheUnknownScientist

i don’t understand how to answer this :)

Answers

Answer:

120°

Step-by-step explanation:

Answer:

I think it's a clockwise rotational symmetry from the centre of the circle.

Help me I’m lost I’ve been stuck on this the pas 20 min anyone help

Answers

Answer:

I'm sorry but I can't see it lol.. maybe try taking a clear pic ya know.

Mrs. Parker takes 12 minutes to bake 4 tortillas. At this same rate, Mrs. Parker will take minutes to bake 24 tortillas.

Answers

Answer:

72 mins

Step-by-step explanation:

12/4=3 tortillas per min

3 x 24 = 72 min to bake 24 tortillas

Hope this helps :D

156 people said they spent the night in Wal-Mart the night before Black Friday to get the good deals! This number represented 39% of the total number of shoppers at Wal-Mart. How many shoppers were at Wal-Mart?

Answers

Answer: 400 Shoppers

Step-by-step explanation:

Given

156 people spent the night in Wal-mart

These 156 people represent 39% of total shoppers at Wal-mart

Suppose x is the total no of shoppers at Wal-mart

So, we can write

[tex]\Rightarrow 39\%\ \text{of}\ x=156\\\Rightarrow 0.39\times x=156\\\\\Rightarrow x=\dfrac{156}{0.39}=400\ \text{People}[/tex]

cosec 45^0
= ______ .

Answers

Answer:

cosec45° = [tex]\sqrt{2}[/tex]

Step-by-step explanation:

Using the identity

cosec x = [tex]\frac{1}{sinx}[/tex] and the exact value

sin45° = [tex]\frac{1}{\sqrt{2} }[/tex]

Then

cosec45° = [tex]\frac{1}{\frac{1}{\sqrt{2} } }[/tex] = [tex]\sqrt{2}[/tex]

Can someone please help me?

Answers

Answer:

Solution given:

1.KU =UE Def.of midpoint

2.LU=UT Def.of midpoint

3.<KUL=<TUE Vertically opposite angle

4.∆KLU=∆ETU. S.S.A. axiom

Step-by-step explanation:

It will help you !!!!!!!!!!!///

A private club was reduced by 36 members in 4 weeks. Its size changed by the same number of members each week. What was the change in the club’s size each week?

Answers

Answer:

9 members per week

Step-by-step explanation:

If 36 people overall left over 4 weeks, you can do

36/4=9

whats the equation for the table

Answers

Answer:

y= 32x

Step-by-step explanation:

Use slope formula

192-128/6-4= 64/2

M=32x

Find y-intercept (if any)

128=32(4)+b

128=128+b

B=0

help me please ! in going to fail

Answers

Answer:

can't see the question properly

Answer:

I think the answer is A bc x is slope and y is y intercept

An artist creates 8 identical ceramic bowls. The bowls contains some glass and 59.2
pounds of clay. The artist uses a total of 73.6 pounds of clay and glass to make the
bowls. Each bowl contains how many pounds of glass?

Answers

Yep because ceramic bowls have a certain depth in them

x +2y = 4
Does the ordered pair (2,1) satisfy the
y = 3x - 1 ? Justify your answer.
system

Answers

It does not satisfy both because when you plug in the ordered pair on the second problem, it becomes 1=3(2)-1 and when worked out that gives you 1=5 which is untrue.

The segments shown below could form a triangle.

A. True
B. False

Answers

The answer is True.

The answer is true because it just is

A bouncy ball is dropped such that the height of its first bounce is 7 feet and each successive bounce is 67% of the previous bounce's height. What would be the height of the 8th bounce of the ball? Round to the nearest tenth (if necessary).

Answers

Answer:

4.79

Hope this helps! :D

Answer: 0.2

Step-by-step explanation:

What is the slope of this line??

Answers

Answer:

3/2

Step-by-step explanation:

Answer:

m= 8/5

Step-by-step explanation:

Points on the graph: ( -4, -4) and (1, 4)

Slope:

m=(y2-y1)/(x2-x1)

m=(4+4)/(1+4)

m= 8/5

Two lines, a and b, are parallel. If both of the lines are rotated 90° in the same direction and then translated to the right by the same number of units, which statement about the lines resulting from these transformations is true?

Answers

Answer:

Step-by-step explanation:

Parallel lines: A and B

Rotation: 90° same direction

Translation: Right (same units)

HELP ME !!
The linear equation c = 6.5n + 1500 models cost c, in dollars, to produce n toys at a toy factory. What is the y-intercept, and what does it mean in this context?

A)The y-intercept is 6.5 and represents the number of toys produced increases by about 6.5 for each $1 increase in cost.
B)
The y-intercept is 1500 and represents the costs $1500 to run the factory if no toys are produced.
C)The y-intercept is 1500 and represents The factory can produce 1500 toys at no cost.
D)The y-intercept is 6.5 and represents the cost increases by $6.50 for each toy produced.

Answers

Answer:

Step-by-step explanation:

This is because 6.5n is the slope and the +1500 is the y-intercept. Remember its y=mx+b.

Answer:

Step-by-step explanation:

Hope this helps have a great day :)

A person invested $3,600 in an account growing at a rate allowing the money to
double every 7 years. How much money would be in the account after 17 years, to the
nearest dollar?

Answers

Answer:

$14400

Step-by-step explanation:

3600*2=7200 after the first 7 years

7200*2= 14400 after the next 7 years

17-14=3 years left after the first 14 years

The money in the account 17 years, to the nearest dollar is $20571.43.

Given that, a person invested $3,600 in an account growing at a rate allowing the money to double every 7 years.

What is the simple interest?

Simple interest is a method to calculate the amount of interest charged on a sum at a given rate and for a given period of time.

Here, principal =$3600, money after 7 years= 2×3600 =$7200 and time period =7 years

2nd term:

Principal =$7200, money after 7 years = 2×7200=14,400

Thus, 17-14=3 years

Now, money for 3 years = 3/7 ×14,400

= $6171.43

So, money in the account after 17 years is

= 14400+6171.43

= $20571.43

Hence, the money in the account 17 years, to the nearest dollar is $20571.43.

To learn more about the simple interest visit:

https://brainly.com/question/25845758.

#SPJ2

8-1 and 1/2 show your work

Answers

Answer:

The answer is 6.5

Step-by-step explanation:

GIVING BRAINLIST!!!
Danielle borrows $2.500 from the bank at 6%
simple interest for 5 years. How much is
Danielle going to pay in interest?
6. (Show work there)
all

Answers

Answer:

150

2.500/6%

not 100% sure tho

Answer: 1 = 2,500 x 0.06 x 5

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