Mathematics High School

please help, does anyone know the answer to this?

Answers

Answer 1

Answer:

500

Step-by-step explanation:

Related Questions

Find the slope and Y-intercept, then graph
X - 3y = 9

Answers

Answer:

y≈ 1/3x -3

y intercept (0,-3)

Step-by-step explanation:

The scale for a model is built to represent a real-life skyscraper. If a measurement of 4 cm on the model of the building is equivalent to 36 meters in real-life, what is the scale factor of the model?

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The scale would be 1 centimeter: 9 meters

Please answer the question below fully will mark brainliest

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Answer:

que es eso

Step-by-step explanation:

fuhwiheirj lo siento

HELP PLEASE 15 POINTS

Answers

Here is the answer

So as the triangle is congruent their sides angle all are same so the remaining angle in figure 2 (angle P) is 70

MARK ME :)

LOOKS EASY !! NO FILES/LINKS THX

Answers

Answer:

Step-by-step explanation:

Comment if you want explanation

Answer: C. 16

Step-by-step explanation: multiply 12 and 16 to get 192. then subtract 192 to 6 to get 186.

carlos walked to school on 14 of the 20 school days in february.Witch value is equivalent to the fraction of the school days in february that carlos walked to school?

Answers

Answer:

14/20 or simplified 7/10 it can also be shown as 70% or 0.7 or 0.70

Step-by-step explanation:

#11
Please help ASAP

Extra 500 points and brainliest

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number 4 since it is cut in half everytime , its negative tho

Jenny's recipe for pancakes requires 2 cups of milk. The recipe about 15 pancakes.

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Answer:

Step-by-step explanation:

Which list contains only perfect squares?
O
A. 0, 16, 64
B. 2, 8, 25
C. 22, 39, 44
D. 0, 33, 43

Answers

Answer:

Step-by-step explanation:

I'm not sure but I think it's A

hope this helps : )

Mia is trying to find the value of x in 3x = 21. Find the value of x.

Answers

Answer:

Step-by-step explanation:

3*7=21

Answer:

Step-by-step explanation:

if 3x=21 then you just have to divide 21 by 3 and the answer would be 7 because 3 times 7 equals 21

Factorise fully 12x³ - 30x²

Answers

Answer:

6x² (2x - 5)

Step-by-step explanation:

12x³ - 30x²

= 6x² (2x - 5)

Four less than the product of 8 and a number is 6

Answers

Answer:

n= 5/4

Step-by-step explanation:

The equation is 8n-4=6. First you add four to six and cancel that out. You are left with 8n=10 divide and cancel and you are left with n=10/8 then sinplify into 5/4

ASAP i need help!!
A movie-theater employee notes an inverse relationship between the theater's popcorn sales
and its nacho sales. On a given night, the theater makes 990 from popcorn sales and
$1,892 from nacho sales. If on the next night the employees sell $1,452 of popcorn, how
much is earned from nachos?

Answers

Answer:

Nachos sale on next night = $ 2,776/-

Step-by-step explanation:

Data:-

On a given night theatre makes:

Popcorn sale = $990/-

Nacho Sales = $1,892/-

Next night Theatre makes:

Popcorn sale = $1,452/-

Nacho Sales = x (Let Assume)

Solution:

Given Night = Next Night

Popcorn sale/Nacho sale = Popcorn sale/Nacho sale

990 / 1,892 = 1,452 / x

0.523 = 1,452 / x

x = 1452 / 0.523

x = $2,776/-

Help pleaseeeeeeeeeeeee

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Answer:

i) +3

2.) 15

3.)5/8

4.)+98

5.)27

6.)17

7.) 12/17

8.)12/17

9.)+5

10.) 3.2

Find the equation to the line below.

Answers

Answer:

y=3/2x +2

Step-by-step explanation:

Rise/run + y-intercept

Answer:

y=3/2x+2

Step-by-step explanation:

By using slope intercept format, which is y=mx+b, you can get the answer.

The table below shows the temperatures of 5 cities in Alaska on a day in January.

City Temperature
Anchorage 1
Fairbanks -3
Prudhoe Bay -15
Barrow -11
Juneau 17
What was the average (mean) temperature for these
plz explain

Answers

Answer:

9.4

Step-by-step explanation:

1+3+15+11+17=47

47/5=9.4

Answer:

i need answers

Step-by-step explanation:

A garden center has 150 fruit trees to sell.
1/10 of the trees are lemon trees.
2/5 of the trees are orange trees.
1/3 of the trees are peach trees.
The rest are pear trees.
How many trees are pear trees?

Answers

Step-by-step explanation:

Take pear trees be X

1/10+2/5+1/3+x=150 (Take LCM of 10,5,3=30)

3/30+12/30+10/30+30x/30= 150

25/30+30x/30=150

25+x=150/30

X=5-25=-20 are pear trees

hope it helps

1/10 of 150 is 15. 2/5 is 60. 1/3 is 50. All together that is 125 leaving is with 25 pear trees.

Item 8
Find the area of the circle. Round your answer to the nearest hundredth.
mm2
first correct gets branly points

Answers

Answer:

452.39 mm^2

Step-by-step explanation:

Area of a circle = [tex]\pi[/tex] r^2

Here r = 12mm

Therefore, Area= [tex]\pi[/tex] x 12^2 = 452.389342...

Round to required degree of accuracy = 452.39mm^2

Hope this helps

The area of the circle is 452.39 mm².

What is the area of a circle ?

The formula for the area of a circle

A = πr²

where r is the radius, half the diameter.

For the radius is 12 mm. Using that in the formula gives an area of ...

A = π(12 mm)² = 144 π mm²

For an appropriate value of π, the area is

144 π mm²

For 3.14 as the value of π, the area

144 (3.14) mm² = 452.39 mm²

Learn more about the area;

https://brainly.com/question/1658516

#SPJ2

Write in plain language: d / 5 *

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Answer:

d over 5 or d divided by five

or an unknown number over or divided by 5

Step-by-step explanation:

HELPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!

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the answer is A : m=-1

Answer:

Step-by-step explanation:

GIVING BRAINLIEST AND THE REST OF MY POINTS, PLS HELP!!!! :((

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Answer:

The correct line plot is choice C.

Step-by-step explanation:

If you look at the data values, you'll notice that there are three [tex]11\frac{1}{4}[/tex], and the only line plot that depicts this is choice C, so that is the correct answer.

In a standard deck of cards, P(heart)

Answers

Answer:

13/52 (0.25) (25%)

Explanation:

There are 52 cards in a standard deck and there are four suits.

52/4 = 13

So, the probability (assuming that’s what you are asking for) is a 13/52 chance you will pull a hearts card.

Answer:

1/4

Step-by-step explanation:

probabillty of hearts. deck of cards is 52 there are 13 hearts so its 13/52 or 1/4

Determine the intercepts of the line?

Answers

Answer:

x-intercept: (-7.5 , 0) y-intercept: (0 , 5.5)

Step-by-step explanation:

A teacher asked 1818 students how many books they read last summer.

The dot plot displays the data.
Each dot represents one student.

The most frequent response was

Answers

Answer:

the most frequent response was one

Answer:

the answer is 45 duh

Step-by-step explanation:

A B and C from a triangle where BAC =90 AB = 7.4 mm and CA = 12 and find the length of AC , giving your answer rouned to 1DP

Answers

Question: A B and C form a triangle where BAC = 90°. AB = 7.4 mm and CA = 12 mm. Find the length of BC, giving your answer rounded to 1 DP.

Answer:

14.1 mm

Step-by-step explanation:

From the diagram attached,

Using pythagoras theorem,

a² = b²+c²............... Equation 1

From the attached file,

Given: a = x, b = 7.4 mm, c = 12 mm

Substitute these values into equation 1, and solve for x

x² = 7.4²+12²

x² = 54.76+144

x² = 198.76

x = √(198.76)

x = 14.1 mm

Hence, the length of BC = 14.1 mm

Mhanifa please help!!!

Answers

Answer: No, whether people over eat or never eat does not depend on their age. It naturally depends on how you ate as a kid, because if you eat alot as a kid your eating habits grow into that as you get older because your stomach has gotten used to lots of food.

Step-by-step explanation:

(Khan Academy) What is the area of the parallelogram?

Answers

Answer:

24 units²

Step-by-step explanation:

To find the area of a parallelogram, multiply the base (6) by the height (4). So all you need to do is multiply 6 by 4 to get 24 units².

Find the solution of the system of equations.
10x-2y=44
-2x-9y=10

Answers

Answer:

x = 4 y = -2

Step-by-step explanation:

10x - 2y = 44

-10x -45y = 50

-47y = 94

y = -2

-2x -9(-2) = 10

-2x + 18 = 10

-2x = -8

x = 4

How to Solve

x + 6y = 2
3x + 12y = 6

Answers

Answer:

x=40

y=− 17 /6

Step-by-step explanation:

4. What is the distance, in units, between the points (11, -7)
and (2, -7) on a coordinate plane?
M. 13
P. 9
R. 5
S. O

Answers

i pretty sure that the answer it R.5

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