Mathematics High School

neeeedd hhhheeeelllllppppp

Answers

Answer 1

Answer:

yaaa

Step-by-step explanation:

first blank is 2 than second blank box is 4

Related Questions

Simplify: x + 2y - 3z + 4x – 5y + 6z

Answers

Answer:

x+4x+2y-5y-3z+6z

5x-3y3z

25 POINTS!!!!

x =

5
6
10

Answers

Step-by-step explanation:

[tex]2 \times x = 4 \times 3[/tex]

[tex]2 \times x = 12[/tex]

[tex]x = 6[/tex]

Miko and her parents rent boats for the afternoon. Her parents rent a canoe and Miko rents a kayak. • It costs $20.49 to rent a canoe plus an additional $7.49 for each hour. • It costs $17.99 to rent a kayak plus an additional $5.99 for each hour. Miko and her parents rent one canoe and one kayak for the same amount of time, and their total cost for the rentals is $78.92. Write and solve an equation to determine the amount of time, in hours, that they rented the kayak and canoe.

Answers

Answer:

Kayak and Canoe rented for 3 hours

Step-by-step explanation:

Let the time for which they rent canoe & kayak = x hours

Total canoe cost = 20.49 + 7.49x , Total kayak cost = 17.99 + 5.99x

Given] Total canoe & kayak cost = 78.92

So, (20.49 + 7.49x) + (17.99 + 5.99x) = 78.92

20.49 + 17.99 + 7.49x + 5.99x = 78.92 ; 38.48 + 13.48x = 78.92

13.48x = 78.92 - 38.48 ; 13.48x = 40.44

x = 40.44 / 13.48 ; x = 3

3 hours

find the area and perimeter of the regular polygon

Answers

Answer: area= 130.88 m^2
perimeter= 42.08 m

I hope that helps, and I apologize in advance if it’s not right.

What is the probability of flipping a coin 50 times and getting tails 22 times or fewer

Answers

The probability of flipping a coins is
22/55

the probability would be 11/25

What is the value of x

Answers

Answer:

x = 36.03°

Step-by-step explanation:

We have to find: Angle A, also called "x

We are given: Side opposite to x and the hypotenuse of the triangle.

Trigonometric Ratio that would be used: Sin

=> Sin(x) = Opposite/Hypotenuse

=> Sin(x) = 10/17

=> x = Sin⁻¹(10/17)

=> x = 36.03 Degrees

Hope this helps!

Hopes this helps:

Answer: 63

17 + 10 = 27

90 - 27 = 63

Have a great day.

Convert each radian measure into degrees: 25π18

Answers

Answer:

1432.39

Step-by-step explanation:

27 rad×180pie

answer:1432 with rounding of 10th

A radio station disc jockey decides to set up three songs to play while he
takes a break. The first song lasts 2 minutes, the second song lasts
3 minutes and the third song lasts 2 minutes. What is the longest amount
of time the disc jockey can be gone on his break?

Answers

Answer:

7 mins

Step-by-step explanation:

3 songs

------------------

Song 1: 2mins

Song 2: 3 min

Song 3: 2 min

2+3+2 = 7

Hope I helped :)

is 2 8/9 equivalent to 3 1/6?

Answers

Answer:

Step-by-step explanation:

Answer:

The answer is No.

Step-by-step explanation:

have a great day

Jerry Jones reported that he cowboys stadium was 7/8 full during Sunday's game. Which decimal is equivalent to the fraction of the stadium that was full on Sunday.

Answers

Answer:

0.875

Step-by-step explanation:

7/8 of stadium was full

Division '7 ÷ 8' is shown , to convert the fraction into decimal

7/8 = 0.875

It is equivalent to the fraction of the stadium that was full on Sunday.

Una mamá tiene el cuádruplo de la edad de su hijo, y dentro de 5 años, tendrá el triple de años que el. Indica que edad tienen ambos.

Answers

Answer:

The son age is 10 years

And, his mother age be 40 years

Step-by-step explanation:

Given that

The mother is four times the age of her son

And, in 5 years, she will be three times as old as him

We need to find out the ages of both

Here we assume that the age of her son be x

So the mother age be 4x

Now in 5 years, her mother would be 3 times as old as his son

So,

4x + 5 = 3(x + 5)

4x + 5 = 3x + 15

x = 10

The son age is 10 years

And, his mother age be 40 years

I just don’t see how to do this problem. I have been trying to solve it for hours but I skipped it and did the rest but I can’t seem to figure it out. I don’t really get it.

Answers

You act like a 5 grader omg stop acting like a dum dum

PLEASE HELP ASAP Find the value of x.

Answers

Answer:

x = 9

Step-by-step explanation:

The secant- secant angle 4x° is half the difference of the intercepted arcs, that is

4x = [tex]\frac{1}{2}[/tex] (9x + 26 - 35 ) ← multiply both sides by 2 to clear the fraction

8x = 9x - 9 ( subtract 8x from both sides )

0 = x - 9 ( add 9 to both sides )

9 = x

X 9 because it can’t bd ooo

6% of $22 equals $1.32 what is the total including tax?

Answers

Answer:

$23.32

Step-by-step explanation:

Add $22 and $1.32 to get the total.

$22 + $1.32 = $23.32

Help on this Math question please

And No links please

Answers

Answer:

Step-by-step explanation:

Jeremy needs more soap. He buys 12 bags of soap for 5 dollars. Each bag of soap has x number of bars inside. How many bars of soap does Jeremy have?

Answers

Step-by-step explanation:

[tex]1 \: bag \: has \: x \: bars \\ 12 \: bags \: will \: have \: \frac{12 \times x}{1} \\ = 12x \: bars[/tex]

Joãozinho de Gitana calculadora o número de 12750 Qual é o número que tempo para subtrair para obter como resultado o número 12250

Answers

Responder:

500

Explicação passo a passo:

O número a subtrair de 12.750 em outro para obter 12.250

Deixe o número = x

Isso é ; se x for subtraído de 12750; nós obtemos 12250

12750 - x = 12.250

Subtraia 12750 de ambos os lados

12750 - x - 12750 = 12.250 - 12750

-x = - 500

x = 500

Rewrite f(x) into vertex form by completing the square f(x)=−x2+8x+9

Answers

Answer:

vertex = ( 4 , 25 )

Step-by-step explanation:

given a parabola in standard form y = a x 2 + b x + c x ; a ≠ 0

then the x-coordinate of the vertex is

X vertex=-b/2a

y=-x2+8x+9 with a=-1 b=8 c=9

X vertex= -8/-2=4

substitute the value on the equation

Y vertex = -(4)squared+8(4)+9=25

Find the length of arc CD. Use 3.14 for .
Round to the nearest tenth.
5 7.9 cm
66.49
[ ? ]cm
Enter

Answers

9514 1404 393

Answer:

9.2 cm

Step-by-step explanation:

The arc length is given by ...

s = rθ . . . . . where r is the radius, and θ is the central angle in radians

Here, we have ...

s = (7.9 cm)(66.4/180π) = 7.9·66.4·3.14/180 cm ≈ 9.2 cm

Arc length CD is about 9.2 cm.

Please help me need ASAP

Answers

Answer:

(2)

The increased amount is 9

5 and 6 you get 50 points

Answers

Answer:

C.) 7 and A.) 5

Step-by-step explanation:

Constants are numbers with no variable, they have no change, they are "constant"

Coefficients are the opposite, they are the numbers that are with variables and go through some sort of change

Answer:

5. a

6. c

Step-by-step explanation:

Someone answer these 2 questions please!!!!!!!

Answers

Answer:

JL = 32

m∠NKL = 58°

AE = 15

m∠EAB = 55°

Step-by-step explanation:

Trish wants to put up a fence around
a rectangular garden. The garden
measures 2 feet by 21 feet. How much
fencing material is needed?
Asap

Answers

Answer:

To find out how much fence you need

A=L(W)

A=2(21)

A=42

hello please help i’ll give brainliest

Answers

Answer:

1.) 4 families with 3 children

2.) 6 families represented in the dot plot

3.) 3 families less than 4 children

Step-by-step explanation:

which is equivalent to the ratio 5: 25?
A. 1:5
B. 1:21
C. 2:14
D. 3:18
E. 4: 24

Answers

A 1:5
5 divided by 5 = 1
25 divided by 5 is 5

the answer would be A, 1:5

Can someone please help with this all i’m getting is links and no one is responding correctly :)

Answers

The account above who sent a link are spam accounts. The links give virus, if you see any more make sure to report :)

Find the distance between the points (4, 2) and (-2, 10).

Answers

Answer:

Step-by-step explanation:

d√=(−2−4)^2+(10−2)^2

d=√(−6)^2+(8)^2

d=√36+64

d=√100

d=10

The figure is made up of 5 identical quarter circles.
(a) Find the perimeter of the figure.
(b) Find the area of the figure.
(Take π= 3.14.)

Answers

78.8 and 251.2 is the answer

Which of the following situations are equal to 90%? Select all that apply. A) 18 out of 24 B) 18 out of 20 C) 36 out of 40 D) 54 out of 60 E) 81 out of 90

Answers

Answer:

b, c, d, e

Step-by-step explanation:

a) 18/24 = 75%

b) 18/20 = 90%

c) 36/40 = 90%

d) 54/60 = 90%

e) 81/90 = 90%

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Create an equation that describes the length of the first leg of the
right triangle, F, in terms of the length of the second leg of the
right triangle, S.
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Then explain how you determined this equation.
Type your answer in the space provided.
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English
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Answers

Answer:what is the value of x if (9, x, 41) is a pythagorean triple?

2. lance walked 20 miles east and then 21 miles north to get to work. if he

walked back home after work using the most direct route, how many miles would

he walk on the way back? (find the hypoteneuse of the triangular path)

3. mike measured the stage where his band was going to play to determine if it is

a right triangle. does the stage with side lengths of 36 feet, 48 feet, and 60 feet

form a right triangle? length of the unknown leg in the right triangle?

Answer:

Step-by-step explanation:

Answer:https://norcohs.cnusd.k12.ca.us/UserFiles/Servers/Server_220833/File/Envision%20IM2%209.6.pdf

Step-by-step explanation:

Other Questions

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