Mathematics High School

help eeeeeeeeeeeeeeeeeeeee

Help Eeeeeeeeeeeeeeeeeeeee

Answers

Answer 1

3.9
Hope that helps
You can use the app math.way also

Answer 2

Answer:

52

Step-by-step explanation:

The answer is 52......

Related Questions

Solve the system of equations -4x-2y=30−4x−2y=30 and -x+y=6−x+y=6 by combining the equations.elimination

Answers

Answer:

215.00

Step-by-step explanation:

Does anyone else play nitro type?

Answers

Answer:

I do!

Step-by-step explanation:

Answer:

no sorry but i do know some friends that play..

Which function has a domain of all real numbers?

Answers

Answer:

C

Step-by-step explanation:

This is totally wrong lol

What is the vaule of 5/6 ÷ 3/4

Answers

Answer:

0.625

Step-by-step explanation:

5/6 x 3/4 = 0.625 in decimal form.

5/6 / 3/4
5/6 x 4/3
20/18 = 1 2/18

What is the exact value of x? 5⋅21^5x=16

Answers

Answer:

x= 16 /20420505

Step-by-step explanation:

Let's solve your equation step-by-step.

5(215)x=16

Step 1: Simplify both sides of the equation.

20420505x=16

Step 2: Divide both sides by 20420505.

20420505x /20420505 = 16 /20420505

x= 16 /20420505

If a quadrilateral is a rectangle, then it is a parallelogram (True or False)

Answers

It is a true in my view please check again by yourself

Find the value of x.
3521
3x-2

Answers

Answer: 47

we have:

41° + 3x - 2 = 180°

⇔ 3x - 2 = 180 - 41

⇔ 3x - 2 = 139

⇔ 3x = 139 + 2

⇔ 3x = 141

⇔ x = 141/3

⇔ x = 47

Step-by-step explanation:

The equation of a line is given below.
9x - 3y=3
Find the slope and the y-intercept.
Then use them to graph the line.

Answers

sorry i’m not gonna graph it but with this info u easily can

the y intercept is -1
slope is 3/1
final equation is y=3x-1

Plz help!!
A concession stand sells 3 hot dogs for every 4 hamburgers. Hot dogs come in packages of 8.
How many packages of hot dogs does the owner need to buy if he predicts he will sell 256 hamburgers?

Answers

Answer:

The concession stand sold 46 hot dogs and 32 hamburgers.

Step-by-step explanation:

What is the sum of 1/8+5/16+3/8

Answers

Answer:

i think it's 13/16

Step-by-step explanation:

1/8 times 2 is 2/16 and 3/8 times 2 is 6/16 so add all up to get 13/16

13/16.........................:.......................

PLS HELP PLS ITS TIMES ILL GIVEBRAINLIEST IF CORRECT HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: A

Step-by-step explanation:

what is the value of 4|b| - |D|

Answers

Answer:

4b-d

Step-by-step explanation:

Help - sorry it’s blurry I couldn’t fix it

Answers

When we choose to do cosine we do adjacent/hypotenuse so it would be...

Cos(32)= x/23

Than solve for x

X= 19.18 o 19.2

Apply the Pythagorean Theorem to find the distance between points A and C.
A)
129 units
B)
V40 units
C)
158 units
D)
V116 units

Answers

Answer:

a

Step-by-step explanation:

please helppppppp meee

Answers

Answer:

2.73

Step-by-step explanation:

Bc I did this

80^2 - 45^2 = a^2 - b^2

ans pls in working, thnx in advance

Answers

Answer:

[tex]{a}^{2} - {b}^{2}= {(80)}^{2} -{(45)}^{2} \\(a + b)(a - b) = (80 + 45)(80 - 45) \\ = 125 \times 35 = \boxed{ 4375}✓[/tex]

4375 is the right answer.

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Which equation shows how the distributive property can be used to find the number of
Xs in both arrays?

Answers

Answer:

here is a simple version

lets make A equal the exponent so (A=^2 or 3 or whatever)

the exponent will be the amount of times you want to repeat the process.

Now lets make x = the first array, so x=3

and lets make y = the second array, y=7

now a simple equation would be (3x)(7y)^A or for this you could say

(3x)(7y)^6

4a^2b^2,12ab^2,-8a^2b

Answers

Did that help you...hopefully

what is the absolute value of -6 please help

Answers

Answer:

6

Step-by-step explanation:

its 6

Jackie bought a 3-pack

Answers

Answer:

Good for her

Step-by-step explanation:

what times 60 equals 105

Answers

60 x 1.75 = 105
( you divide 105/60 to get 1.75)

Answer:

1.75

Step-by-step explanation:

To do this you would have to do

105/60=1.75

so that would be the answer

A circle's circumference is approximately 88 cm. Estimate the diameter, rounding to the nearest WHOLE number. (don't forget your units and use 3.14 if you need to use )

Answers

Answer:

diameter = 28 cm

Step-by-step explanation:

circumference = 2πr

88 cm = 2 * 3.14.*r. ( π = 3.14 )

r = ( 88)/(3.14*2)

r = 14 cm

diameter = 2 * radius

diameter = 2 * 14 cm

diameter = 28 cm

Answer:

28 cm

Step-by-step explanation:

Circumference formula:

C = πd

Substitute values of circumference and the π to find the diameter:

d = C/πd = 88/3.14 = 28 cm (rounded)

What is the answer to this question?

Answers

The area of the shape is 230 cm.

HELP PLEASE

Which graph best represents the equation y= 2x

Answers

Answer:

The answer is H.

Step-by-step explanation:

There is no "b" in this y = mx + b, so it has to go through zero, eliminating the bottom two. If we insert y = 2(1), the point should be at (1, 2), and if when looking at the possible answers, we can go with letter H.

One less than five times a number is fewer
than twenty-four.

Answers

Answer:

x < 5

Step-by-step explanation:

[tex]5x - 1 < 24\\5x < 25\\x < 5[/tex]

Answer:

any number under 5

Step-by-step explanation:

5(5) -1 =24

so anything under that would equal fewer than 24

Is this what you're asking?

Dennis can walk about 2 5/6 miles each hour. About how far can he walk in 3 hours 15 minutes?

Answers

Answer:

24 13/34

Step-by-step explanation:

The distance covered by Dennis will be 9.23 miles.

What is speed?

Speed is defined as the ratio of the time distance traveled by the body to the time taken by the body to cover the distance. Speed is a scalar quantity and does not require any direction to represent it.

Given that Dennis can walk about 2(5/6) miles each hour. The distance covered by Dennis in 3 hours 15 minutes will be calculated as:-

Distance = 2 ( 5 / 6) x 3 hour 15 minute

Distance = 2.84 x 3 ( 1 / 4)

Distance = 2.84 x 3.25

Distance = 9.23 miles.

Therefore, the distance covered by Dennis will be 9.23 miles.

To know more about speed follow

https://brainly.com/question/13943409

#SPJ2

12x+3y=-9

find y- intercept

Answers

Answer:

3

Step-by-step explanation:

subtract 3y from both sides

add 9 to both sides

3y=12x+9

divide everything by 3

y=4x+3

y-intercept is 3

At the movies, a couple bought 2 medium drinks and a large popcorn for $13.85. At the same theater, a family bought 3 medium drinks and 2 large popcorns for a total of $23.90. What is the cost of a large popcorn?

Answers

Drink = $3.80
Popcorn = $6.25

(6.25x2) + (3.80x3)
12.50 + 11.40
23.90

6.25 + (3.80 x2)
6.25 + 7.60
13.85

Why do we use fractions to represent slope?

Answers

Answer:

The formula for slope is sometimes referred to as "rise over run", because the fraction onsists of the "rise" (being the change in y, going up or down) divided by the "run" (being the change in x, going from left to the right).

Step-by-step explanation:

How is (5,9) different than (-5,9)

Answers

Because one is negative and one is positive

Answer:

(5,9) is a reflection of (-5,9). One of the x values are positive while the other is negative.

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