Mathematics High School

Help ASAP!!!! Please someone help me

Help ASAP!!!! Please Someone Help Me

Answers

Answer 1

Answer:

1 9/8

Step-by-step explanation:

Its a lot of explaining lol

Related Questions

3x + 4x and 5x + 2x are equivalent expressions.
True or False

Answers

Answer:true

Step-by-step explanation:

True because 3+4 =7 5+2=7

An airplane company wants to make a model of an 87 foot airplane. The scale they are using is 2in=8ft. How many inches long with the model airplane be?

Question 2 options:

2 inches

16 inches

10.875 inches

21.75 inches

Answers

I think the correct answer is 10.875

4.) Show that sec 0 sin 0 cot 0= 1 is an identity

Answers

Answer:

1/sin(0)+sin(0)+cos0/sin0= 1

A rectangle has an area of 270m2.
One of the sides is 3m in length.
Work out the perimeter of the rectangle.

Answers

X * 3 = 270
Solving for x, x = 90

So one side is 90m and the other is 3m.
Now find entire perimeter 90+90+3+3=180+6=186m

frank bought am math pencil, he used 28% percent off with a QR code, he paid 108$ how much did he save

Answers

Step-by-step explanation:

28% =28\100

28\100×108=30.24

Make u the subject of the relation.
1.wx+yz=uv-2wx

Answers

Answer:

Step-by-step explanation:

wx+yz=uv-2wx

uv = wx + yz + 2wx

u = ( wx + yz + 2wx ) / v

hope it helps :)

Simplify.
Rewrite the expression in the form 4^n
(4^2)^4

Answers

The answer is: (4)^4

Please help ASAP RN

1) You make $16.00 per hour at your job at the caterpillar factory. Your boss offers you time an
pay for working on holidays. During the week the 4th of July week, you worked 4 days at your
and one day at holiday pay. Assume you worked 8 hours each day. How much will your paych
week?
a) $88.00
b) $432.00
c) $536.00
d) $704.00
e) $896.00

Answers

Answer:

D

Step-by-step explanation:

HURRY PLEASE I RLLY NEEED THIS NOW AND I DONT OPEN LINKS

Answers

Answer: Option 2

Step-by-step explanation: its option2

Please help me and please explain the answer:))

Answers

Answer:

3rd one

Step-by-step explanation:

The answer is the 3rd one. In negative numbers bigger numbers are smaller. For example, -8 is > than -10.

PLEASE HELP!!!!
What would be the length for KL and why? PLEASE HELP

Answers

Answer:

5.333

Step-by-step explanation:

8(0.75)=6

x(.75)=4

5.333×.75=4

Find the product.

(-4·3·2)2

Answers

(- 4 * 3 * 2)*2 = - 48

-48
You could’ve used a calculator too :)

HELP PLEASE IM BEGGING ITS SUPER SIMPLE

Answers

Y=25x is cheaper
Because: when x is for example 1 is 25 for acme solutions while it is almost 40 for clean sweep

Which sentence means Jack ate 2 ⁄ 4 of a pizza?

Answers

what are the sentences? but 2/4, could also be 1/2 or a half

The ratio of girls to boys in a swimming club was 2 : 4. There were 14 girls. How many total members were there in the club?

Answers

Answer:

42

Step-by-step explanation:

the ratio 2:4 can be reduced to 1:2,

where the number of girls corresponds to the 1 and the number of boys corresponds to the 2.

If there are 14 girls, then there must be 28 boys (14 x 2 = 28).

Now to get the total number we need to add the total number of boys and girls together.

So 14 + 28 = 42

Hope it helps :)

Answer:

32

Step-by-step explanation:

14 + 28 = 32

2 x 7 = 14

4 x 7 = 28

List and count all the outcomes for event E, in which the product of the two numbers rolled is odd.

Answers

there’s no attachment, i can try to help tho what does the problem look like

Where is the attachment

What should be added to both sides of the equation below to complete the square?
x?
+ 6x = -8
O-4
O-2
O-9
09

Answers

Answer:

Step-by-step explanation:

x² + 6x = 8

Coefficient of the x term: 6

Divide it in half: 3

Square it: 3²

Add 3² to both sides of the equation to complete the square and keep the equation balanced:

x² + 6x + 3² = 8 + 3²

(x+3)² = 17

QUICK !!! FAST 15 POINTS
I NEED HELP!!!!!

Answers

Answer:

ECB

Step-by-step explanation:

I noticed they looked exactly the same.

Answer:

It should be ΔABD, ΔECD, and ΔECD

Step-by-step explanation:

Since ΔABE is a right triangle, one angle must be 90° with a square to signify it.

Can someone help me with these ?

Answers

multiply width times height times length

If triangle ABC is an equilateral triangle with sides of 12 ft , and points X,Y, and Z are the midpoints of each side , find the perimeter of triangle XYZ.

Answers

Answer:

I dont know the answer so I'm gonna give it my best sorry!

Step-by-step explanation:

I think that it is 36 ft.

Necesito la versión en español plz 3

fill in the table below by finding the value of the function y = -2x + 3 at each of the inputs x = -1, x = 0, and x = 1.

Answers

Answer:

y=-2(-1)+3 y=5

y= -2(0)+3 y=3

y= -2(1)+3 y=1

The base area of a square-based prism is 25 ft squared. One of the lateral faces of the prism is 30 ft squared. What is the surface area of the prism?

Answers

Step-by-step explanation:

Given data

lateral surface area= 30ft

base area of squared prism = 25 ft means height= 25

(therefore, square object length breadth and height same )

total surface area = lateral surface * height

= 30ft*25ft

=750 ft square.

it may be help you . please mark me as brainlist

thanks.

0 > 3x - 3 - 6
what is answer

Answers

Answer:

x < 3

(*￣3￣)╭

Answer:

The answer is x < 3.

Step-by-step explanation:

1) Simplify 3x - 3 - 6 to 3x - 9.

[tex]0 > 3x - 9[/tex]

2) Add 9 to both sides.

[tex]9 > 3x[/tex]

3) Divide both sides by 3.

[tex] \frac{9}{3} > x[/tex]

4) Simplify 9/3 to 3.

[tex]3 > x[/tex]

5) Switch sides .

[tex]x < 3[/tex]

Therefor, the answer is x < 3.

Find the value of x. Round to the nearest tenth.

Use this to find the value of x: tan (x) = 4/3

Answers

Using tan(x) = 4/3

X = arctan(4/3)

X = 53.1 degrees

Answer:

Step-by-step explanation:

tan x = 4/3

tan x=1.333333

divide both sides by tan

x=1.33333/tan

x=tan inverse of 1.33333

x=53.130

x=53.13 to the nearest tenth

Which of the following uses electrical energy?
The sun
A washing machine
A cat
A plant

Answers

Answer: I think B washing machine sorry if I’m wrong

Answer:

B. A washing machine.

Step-by-step explanation:

What's Electrical energy?

Electrical energy is energy derived from electric potential energy or kinetic energy. When used loosely, electrical energy refers to energy that has been converted from electric potential energy.

Hope this helps!

Segments AB,DC, and EC intersect at point C. Angle DCE measures 148. Find the value

Answers

Answer:

x = 16°

Step-by-step explanation:

We can see that AB is a straight line. The sum of angles on a straight line adds up to 180°

∠ACD + ∠DCE + ∠ECD = 180° (sum of angles on a straight line)

∠ACD = x, ∠DCE = 148, ∠ECD = x

substituting the respected values for the angles gives:

x + 148 + x = 180

2x + 148 = 180

subtracting 148 from both sides:

2x + 148 - 148 = 180 - 148

2x = 32

Dividing both sides by 2, to get x:

2x/2 = 32/2

x = 16°

how do I resolve this?

Answers

Answer:

32

Step-by-step explanation:

20+2+4+6

pls mark brainliest

What is the center of the circle x2 + y2 - 13x – 22 =0

Answers

[tex] \frac{13}{2} 0[/tex]

[tex] \frac{ \sqrt{257} }{2} [/tex]

Answer:

mark me as brainiest and follow up

simplify (a2+5)(a+3)

Answers

Answer:

[tex]a^{3}[/tex] + [tex]3a^{2}[/tex] + 5a + 15

Step-by-step explanation:

What is 89% of 602 I really need the help someone help me

Answers

Answer:

535.78

Step-by-step explanation:

Dont how to explain

89% of 602 is 535.78 or without the decimal I guess just 536

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