Mathematics High School

Help plssssssssssssss???

Help Plssssssssssssss???

Answers

Answer 1
13290657409756235954.23

Related Questions

What number should go in the space multiplying by 1.44 is the same as increasing by.

Answers

Answer:

multiplying by 1.44 is the same as increasing by 44%

Step-by-step explanation:

this is because 44+100 divided by 100 is 1.44

Eliza's birthday is on February 29th. If she celebrated her 7th birthday in 2016, how old is she and what year was she born?

Answers

Answer:

She is 11, turning 12. She was born in 2009.

Step-by-step explanation:

I need help friends! Pls, help me I will review it once you answered :)

Answers

No, it is not a possible solution because 4$ x 4h= 16 and then 12h x 8$ = 96. Together it makes 112$ but the goal is 120$, therefore it is a incorrect possible solution.


Write the equation y + 4 = • 3 - 15
15) in
slope-intercept form.
Help with both please mostly the first one .

Answers

Answers:

1.  y = 3/5 x - 13

2. y = 1/11 x + 2/11

{ i hope this helps :) i'm sorry if its wrong }

which two are equivalent expressions?

Answers

Answer:

4t and t+t+t+t

Plz mark as brainliest

Help me please chile

Answers

Answer:

1 neither

2 supplementary

3 supplementary

Step-by-step explanation:

Bejjjwjwnnaksuehvbsjsusue yes

-4x + 64 < 242 + 3x
Giving extra points

Answers

Answer:

x>−178/7

Step-by-step explanation:

I'm assuming you wanted to solve for the inequality of x, if so this is the answer.

On Thursday the Meat King Market sold 210 pounds of ground beef. On Friday they sold twice that amount. On Saturday they only sold 130 pounds. How much more meat did they sell on Friday than Saturday?​

Answers

they sold 290 more pounds on friday than saturday

Solve for X in the rectangle?

Answers

Answer:

x=6

Step-by-step explanation:

13x+12=90

13x=78

x=6

The value of x in the rectangle is 6.

What is Trigonometry?

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

The given quadrilateral is a rectangle.

In rectangle each angle has 90 degrees.

So equate 13x+12 and 90 degrees to get x

13x+12=90

Subtract 12 from both sides

13x=90-12

13x=78

Divide both sides by 13

x=6

Hence, the value of x in the rectangle is 6.

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If the pattern in the table is extended to represent more equivalent ratios for 2:6, which pair of numbers would be Colums?

A) 20 would be in the column for 2, and 69 would be in the column for 6

B) 20 would be in the column for 6, and 60 would be in the column for 2,

C) 20 would be in the column for 2, and 56 would be in the column for 6.

D) 20 would be in the column for 6, and 56 would be in the column for 2.

Answers

Answer:

I believe it's B

Step-by-step explanation:

HELP PLEASE-
I would really appreciate it

Answers

Answer:

61.25

Step-by-step explanation:

7x 3.5 x 1/2= triangle

12.25 x 4 =49

3.5 x 3.5 = 12.25

12.25+49 = 61.25

A ladder leans against the side of the a house. The ladder is 17 feet long and forms an angle of elevation of 72 degree when leaned against the house. What is the height where the ladder meets the side of the house? Round your answer to the nearest tenth.

please explain how you got the answer if you can! thanks :)

Answers

Answer:

7 feet is your answer because by time the ladder reach the side of the house from 72 degree angle if you measure it right and cross path with the correct tools you will see that it reaches 7 ft

x2-36
10.) Reduce the ratio, x2 +4x-12
|
I

Answers

Step-by-step explanation:

Simplify 15 − 10 x 8 x 3 − 12 x 2 \dfrac{15- 10x}{8x^3-12x^2} 8x3−12x215−10xstart fraction, 15, minus, 10, x, divided by, 8,

please help me with this question!

Answers

Answer:

It is perpendicular

Step-by-step explanation:

The Perpendicular is the answers correctly because I think

Y=2/3x-1
2x-3y=31
HELPPP

Answers

power of wozkzserjfj

Answer:

No answer

Step-by-step explanation:

The two equations are : Y = 2/3x-1 and Y = 2/3x -31. There is no answer.

What is the product of:
7x4.5x6

Answers

Answer:

189

Step-by-step explanation:

:)

Answer:

189

Step-by-step explanation:

mulitply 7 by 4.5= 31.5

31.5 x6=189

Marry wants to buy 8 pounds of grapes.Each pound cost $1.89 Mary has $15 .Does she have enough money to buy the grapes explain

Answers

Answer:

NO

Step-by-step explanation:

No she does not have enough money to buy 8 pounds. because for two pounds it costs 3.78 and with 15$ she can buy like six?

Helppp meeee pleaseeeee

Answers

I hate math its so hard for no reason
I believe it’s definition of Bisect lol. But i may be wrong.

PLZ HELP ME!!! ILL MARK BRAINLIEST!!!!!
Why is it important to understand how variables work, inequalities, and basic awareness of exponents before starting algebra?

Answers

Answer:

well algebra is basically about variables.

This is because you're assigning an equation or a number to a letter.

Exponents- that I don't really and inequalities

155,152,149
what is the 30th term of the sequence plzzzzzzzzzzzzzz helpppppppppppppp ill make brainliest

Answers

Answer:

27

Step-by-step explanation:

155 , 152 , 149

term rule = n- 3

30th term

n-3

substitute n for 30

30-3=27

Answer:

68

Step-by-step explanation:

D = -3

an = a1 + (n-1)d

a30= 155 + (30-1)-3

a30 = 155 + 29(-3)

a30 = 155 + (-87)

a30 = 68

‼️‼️Find the volume of the cylinder.‼️‼️

HEIGHT: 2cm
DIAMETER: 8cm

Exact: ?
Approximate volume: ?

Answers

Answer:

v=2πrh

r=d/2=8/2=4

Therefore, V=2×3.142×4×2= 50.272 ans.

Help pls, answer choices listed!

Answers

Answer:

I believe it is answer B if it's wrong I'm very sorry/

Step-by-step explanation:

PLEASE HELP!!

i hate math and i am terrible at it so i need help

Answers

Answer:

b,c,d

Step-by-step explanation:

Answer:

D and B i'm pretty sure

Step-by-step explanation:

i would try a place called calculator soup really helps.

Simplify the following expression.
3(2x+7)

Answers

solution: 6x + 21
3(2x + 7)
3 • 2x • 3 • 7
6x + 3 • 7
6x + 21
3(2x+7) = (3)(2x+7) = (3)(2x)+(3)(7) = 6x+21

What is the solution to this equation?
x - 15 = 8
O A. x= -7
O B. x = 7
O c. x= -23
O D. x = 23

Answers

Answer:

D

Step-by-step explanation:

Help.

Evaluate the following expression.

1 x (-4 + (-8))

Answers

Answer:

-12x

Step-by-step explanation:

Answer:

-12

Step-by-step explanation:

-4+ -8= -12

anything times 1 is its self so that's ur answer

Solve using substitution.
y=9x-1
Y=4x-6

Answers

9x-1=4x-6,
9x=4x-5,
5x=-5
X=-1
Hope this helps!

What are the outputs of the function below?

x
–1
0
7
10
g(x)
6
2
–3
4
–1, 0, –3, 4
–1, 0, 7, 10
6, 2, –3, 4
6, 2, 7, 10

Answers

Answer:

C

Step-by-step explanation:

just took the quiz

A function assigns the value of each element of one set to the other specific element of another set. The output of the function is 6, 2, –3, 4.

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.

The output of the given function in the value of the dependent variable, in the given case, x is the independent variable and upon this independent variable the value of the function will be dependent, therefore, the function will be the output of the function.

Thus, the values in the table that are under g(x) are the range or the output of the function.

Hence, the output of the function is 6, 2, –3, 4.

Learn more about Function here:

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-1 2/3 divided by (-2 1/5)

Answers

Answer:0.75757575757

Answer:

Fraction Form

25/33

Decimal Form

0.75

Step-by-step explanation:

First, convert the mixed fraction into an improper fraction, so it would look like:

-5/3 / (-11/5)

Next, divide. Remember, when multiplying fractions all you do is flip the one in parantheses and make both of them positive, so it would look like:

5/3 x 5/11

Finally, multiply so you do the two top numbers which is 5 x 5= 25 and the two bottom numbers so 11 x 3 is 33. Then your final answer is 25/33

The top of a coffee table is in the shape of a rectangle,
The length of the top of the coffee table is 3.5 feet and
the area is 105 square feet. What is the width of the top
of the coffee table

Answers

Answer:You would need to do 10.5/3.5. This equals 3ft

Step-by-step explanation:

105/ 3.5 because area is length tiles width to find the width just do the opposite. The answer would be 30.
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