Mathematics High School

All you got to do is answer question means 4, 5, 7, 8! Basically all you Gotta do is read the sentence and then match it with one of the equations to the right that aren’t crossed off, !

4?
5?
7?
8?

Answers

Answer 1

There's no picture to it.

Related Questions

A battery factory typically produces 12,000 batteries per day and uses 50 boxes for packing the battiest. If the number of boxes needed for packing is proportional to the number of batteries produced, how many more boxes would be needed in a day when 18,000 battiest are produced

Answers

Answer:

Number of extra boxes= 120

Step-by-step explanation:

Giving the following information:

Batteries per box= 50

Number of batteries= 18,000

Number of batteries in ecxess= 6,000

We need to calculate the number of boxes required to cover the 6,000 extra batteries:

Number of extra boxes= number of batteries / batteries per box

Number of extra boxes= 6,000 / 50

Number of extra boxes= 120


Omar has a bag of marbles. The bag contains 10 red marbles 5 blue marbles and 1 green marble. He will randomly select 2 marbles from the bag one at a time
without replacement. What is the probability that Omar will select a red marble first and then a green marble?

Answers

Answer:

10/16

Step-by-step explanation:

The volume of a cylinder is 980 in ³. The height of the cylinder is 20 in. What is the radius of the cylinder?

Answers

The radius would be 2.2281 or 7/π

what is the rate of change for the function y= 5x+ 25

Answers

Answer:

5

Step-by-step explanation:

100% right!!

Answer:

5 or -5

Step-by-step explanation:

rate of change is the same thing as slope (or m)

20 points


Determine whether the statement is true or false. If the statement is​ false, make the necessary​ change(s) to produce a true statement.


To solve the system below by substitution, replace y in the second equation with 7−6x.


6x−y=7


2x+y=5


This statement is true.


This statement is false. To solve the system by​ substitution, replace x in the second equation with 7−6x.


This statement is false. To solve the system by​ substitution, replace y in the first equation with 7−6x.


This statement is false. To solve the system by​ substitution, replace y in the second equation with 6x−7.

Answers

Answer:

To solve the system below by substitution, replace y in the second equation with 7−6x.

==> False

This statement is false. To solve the system by substitution, replace x in the second equation with 7−6x.

==> False.

This statement is false. To solve the system by substitution, replace y in the first equation with 7−6x.

==> False

This statement is false. To solve the system by substitution, replace y in the second equation with 6x−7.

==> True.

From the first equation, 6x-y=7

y= 6x-7

Answer: This statement is false. To solve the system by​ substitution, replace y in the second equation with 6x−7.

SOMEONE PLEASE HELP ASAP NEEDA TURN IT IN IM GIVING 100 POINTS AND BRAINLIEST!!!

A 20 foot ladder is placed against a wall at a 75 degree angle with the ground. The wall is perpendicular to the ground.

PART A: How high on the wall, in feet, will the ladder reach? Round your answer to the nearest tenth. Show your work.

PART B: What is the distance, in feet, from the wall to the base of the ladder? Show your work.

Answers

Answer:

Part A)

Height = 19.3 feet

Part B)

Distance = 5.2 feet

Step-by-step explanation:

Part A)

Let ladder reaches upto the h height of the wall.

[tex] \therefore \sin \theta =\frac{h}{length\: of\: the \:ladder} [/tex]

[tex] \therefore \sin 75\degree =\frac{h}{20} [/tex]

[tex] \therefore 0.9659258263 =\frac{h}{20} [/tex]

[tex] \therefore 0.9659258263\times 20 = h [/tex]

[tex] \therefore 19.3185165 \: ft= h [/tex]

[tex] \therefore h = 19.3 \: ft= h [/tex]

Part B)

Let the distance from the wall to the base of the ladder be x feet.

[tex] \therefore \cos \theta =\frac{x}{length\: of\: the \:ladder} [/tex]

[tex] \therefore \cos 75\degree =\frac{x}{20} [/tex]

[tex] \therefore 0.2588190451 =\frac{x}{20} [/tex]

[tex] \therefore 0.2588190451\times 20 = x [/tex]

[tex] \therefore 5.1763809 \: ft= x [/tex]

[tex] \therefore x = 5.2 \: ft [/tex]

simplify (-2n"4+8n"5+7n"3+3)

Answers

Answer:

okay I think this is the right answer if not I'm sorry

−576n⁴-1152x⁵

pls help you i’ll give brainliest

Answers

The answer is 6+(-4) = 2

Answer:

2

Step-by-step explanation:

it's just like saying 6-4 is two a negative is like a positive

what is 8+3-2=a


helpppp

Answers

8+3=11 and 11-2=9 so a=9.

PLEASE ANSWER!!!!!! PLEASE!!


With which part of the United States was Daniel Shays most closely associated?

Answers

Answer:

Massachusettes

have a good day

Hello can you help meee

Answers

Answer:

[tex]x=4\sqrt{2}[/tex]

Step-by-step explanation:

The given triangle is a 45°-45°-90° triangle. Use the following rule:

[tex]leg=leg\\\\hypotenuse=leg*\sqrt{2}[/tex]

The length of the legs is 4. Insert this value into the equation:

[tex]h=4*\sqrt{2}[/tex]

Simplify:

[tex]h=4\sqrt{2}[/tex]

:Done

answers for both boxes please ​

Answers

Step-by-step explanation:

-5x + 4y = 2

+ (9x - 4y = 6)

=> 4x = 8, x = 2.

Therefore -5(2) + 4y = 2, 4y = 12, y = 3.

The solution pair is (2,3).

PLEASEEEE HELP I HAVE NO IDEA WHAT THIS IS
Jordan is driving on a long road trip. He currently has 13 gallons of gas in his car. Each hour that he drives, his car uses up 1.75 gallons of gas. How much gas would be in the tank after driving for 5 hours? How much gas would be left after t hours?

Answers

Answer:

ok so 13- 1.75(5)

do this equation

Step-by-step explanation:

Sonya made 64 mini cakes for a bake sale at her school. After every 16th cake,
she took a break. How many breaks did she take?

Answers

Answer: 4 breaks

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

64÷16=4 breaks

Hope this helps :>

need a quick answer please

Answers

Answer:

39

Step-by-step explanation:

6x-15+3x+6=90

Simplify: 9x-9=90

9x=99

x=11

3(11)+6

33+6

<H= 39

if anyone knows could u please help

Answers

multiply the input by -4 ..

If EG = 3y - 10 and ET = 2y, find the value of y In parallelogram FGHI.
1
Find Value of y.

Answers

Answer:  y = 10

=====================================

Work Shown:

EI = EG

3y-10 = 2y

3y-10-2y = 0

y-10 = 0

y = 0+10

y = 10

Note how if y = 10, then

EI = 3y-10 = 3*10-10 = 20EG = 2y = 2*10 = 20

Both EI and EG are 20 units long when y = 10. This confirms the answer.

Solve for the unknown quantity in each proportion.
k over three equals three over nine
A. 1
B. 3
C. 9
D. 27

Answers

Answer:

c

Step-by-step explanation:

you would cross multiply

1/2w = 10

Answer:
W=?

Answer ? Mark pls

Answers

Answer:

5

Step-by-step explanation:

Answer:

1/2w = 10 (you have to divide both sides by 1/2 to isolate w)

w= 5 (your answer)

I hope this helped :)

which describes a number that cannot be irrational?

Answers

Answer:

A number that can be written as the ratio of two integers .

Step-by-step explanation:

Irrational numbers are numbers those numbers that have infinite non-periodic decimals, that are reproduced in an unlimited way without an end point, without any part of the sequence being repeated. The set of irrational numbers, added to the rational numbers, configures the category of real numbers.

Irrational numbers include, for example, the famous number Phi (π), whose approximate value is 3.14 ..., extending its decimals indefinitely. These numbers are most often used in mathematical analysis.

Answer:

a number that can be written as the ration of two integers

Step-by-step explanation:

i’m doing the i-ready

What's 200×8797 and rate my L drawing ​

Answers

Answer:

1759400

I like that a lot actually !!

Step-by-step explanation:

Have A Wonderful Day !!

I like your drawing i love L hehe also its 1759400

i need help again><><><><>

Answers

First thing first your gonna have to find the area of the triangle within the rectangle.

Area of triangle = 1/2 b x h
= (1/2 9) x 4
= 4.5 x 4
= 18 cm square


Then after finding the area of the triangle your gonna find the area of the rectangle.

Area of rectangle = length x width
12 x 4 = 48
= 48 cm square


Then your gonna subtract the area of the triangle from the area of the rectangle.

Area of rectangle = 48 cm square
Area of triangle = 18 cm square
= 30 cm square

So the shaded region is 30 cm square

Helppp meh please please

Answers

lol your a little kid but hold on
1st box = 10^2
2nd box= 100

Could i have the answer to this question please?

Answers

Answer:

a) I don't know sorry

b) i think 2,25km but i'm not sure

Step-by-step explanation:

1:25 000 cm

1:25 00 dm

1:250 m

1:0,025 km

9.250=2250

2,25

find the value of x.

Answers

Answer:

Step-by-step explanation:

the ration of the 2 figures are 4/3 from the larger to the smaller one

this means that 4/3*6=8

x-1=8

x=9

choice c

2x+3y=12 Complete the missing value in the solution to the equation. (_,8) I NEED HELP QUICK

Answers

Answer:

-6 is the missing value.....

Answer:

(-6, 8); the missing value is -6

Step-by-step explanation:

First, you need to solve the given equation for x

1: 2x + 3y = 12 (Given)

2: 2x = -3y + 12 (Subtract 3y from both sides to isolate x)

3: x = -1.5y + 6 (Divide both sides by 2)

Now, you can solve for the missing x in the solution set (x, 8):

where x = -1.5y + 6 and y = 8,

x = -1.5(8) + 6

x = -12 + 6

x = -6

So, the missing value is -6

Help!!! (Look at the picture)

Answers

Answer:

x > 90

Step-by-step explanation:

To solve this, we will use the multiplication property of equality. We need to multiply both sides by 6, this will get us x > 90.

We have 4 3/4 pounds of apple in each bag. If there are four bags, how many pounds of apples are there in all

Answers

There's 3 pounds of apples total.

(9h + 7j) – (7h – 2;)
Help meeeee

Answers

Answer:

2h+7j+2

Step-by-step explanation:

9h-7h=2

the 7j has nothing to add or subtract

the 2 is a -(-2) so you'd add it.

plz answer only if correct!!

Answers

Angle a is 55 X is -12
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