Help me plsssss!!!!!!!!

Answers

Answer 1

Answer:

use math -way it helps a lot

Step-by-step explanation:

Related Questions

Jane and 3 friends decided to split the cost of a pizza evenly. The total cost was $25.48. How much does each friend have to pay?

Answers

Answer:

$6.37

Step-by-step explanation:

Jane and 3 friends = Jane + another 3 people

= 4 people in total

Total Cost of pizza = $25.48

If 4 people split $25.48 evenly,

Amount each friend has to pay = Total Cost of pizza/Total number of people

= $25.48/4

= $6.37 per friend

Each friend has to pay $6.37 each if $25.48 is splitted evenly amongst them

Pls help
Thanks have. A good day

Answers

Answer:

on 14th day

Step-by-step explanation:

...........

An artist builds a sculpture out of metal and wood that weighs 14.4 kilograms. 3/4 of this weight is metal, and the rest is wood. How much does the wood part of the sculpture weigh?

Answers

Answer: weight of wood part = 3.6 kilogram.

Step-by-step explanation:

Sculpture made of both metal and wood = 14.4 kilogram

Weight of metal=3/4 of 14.4 kilogram

which means the weight of metal = 3/4 x 14.4kg= 10.8kg

Since the rest is wood, we can say that

weight of wood = Total weight - weight of metal

= 14.4 kilogram- 10.8 kilogram= 3.6 kilogram

Answer i think 3.6

Step-by-step explanation:

PLS HELP ASAP I ONLY GOT 15 MIN LEFTTT

Answers

Answer: b

Step-by-step explanation:

Multiply x^2 y(3xy - 2x^2 y)

Answers

Answer is 3x^3y^2-2x^4y^2

Find the distance between (3,9) and (9.1).

Answers

Answer:

Step-(by-step explanation:

(9-3)+(1-9)

(6)^2 + (-8)^2

36 + 64

= 100 square root of 100 is 10

hope I helped!!

Answer:

Step-by-step explanation:

[tex]\sqrt{(x_{2} -x_{1})^2+ (y_{2} -y_{1})^2}[/tex]

[tex]\sqrt{(9-3)^{2} +(1-9)^2} =10[/tex]

I hope this helps.

Help show work for brsinly!

Answers

Answer:

Step-by-step explanation:

convert 12⅓ to sixths, or keep change flip

1.turn 12⅓ into a improper fractction

2. 38/3

3. 38/3÷1/6 - keep 38/3

4. 38/3 × 1/6 - change the division sign to a multiplication sign

5. 38/3 × 6 - flip ⅙ to 6

6.228/3 - simplify

answer: 76

Answer:
76 Chairs

How I Found The Answer:
12 2/3 Is Also 12 4/6
6 x 12 = 72
72 + 4 = 76
So The Answer Would Be 76 Chairs.

Hope This Helped You.

–1+–10+–10–5z
answer
now
please-

Answers

Answer:

−5z−21

Step-by-step explanation:

If factored it is :-5z-21

Answer:

-21-5z

Step-by-step explanation:

-1+(-10)+(-10)-5z

-1-10-10-5z

-1-20-5z

-21-5z

can someone please tell me the slope

Answers

Answer:

1/3 or 0.333 repeat

Step-by-step explanation:

slope or rise over run

Please
Explain, in detail, the steps on how to factor the following trinomial: 3x^2 + 5x + 2

Answers

Answer:

Step-by-step explanation:

Hope this helps

Please help will give brainliest please

Answers

the answer to #1 is D and the answer to #2 is both B and E.

Answer:

1- c 75° 2- B and E

Step-by-step explanation:

1- 180- 30= 150 ÷ 2= 75°

Janice has 400g of sugar and 2 kg of flour. She says that the ratio of sugar to flour simplifies to 200:1. Explain why she is incorrect and give the correct answer.

Answers

Answer:

she is incorrect because it is 1:5

Step-by-step explanation:

1000g in a kg

0.4kg:2kg

1:5

Please help! I need it to move on to the next question I have 30 minutes

Answers

Answer:

uh either b or e

the others are slope-intercept

I hope this helps:)

- ♥

Will mark brainlist!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

-1

Step-by-step explanation:

[tex]f(-2) = -(-2)^{2} +3[/tex]

= -4 + 3 = -1

i need help with #3 & #4

Answers

Step-by-step explanation:

Q3, B

Q4, I'm not too sure about this one but I think its D

Identify the slope and the y-intercept
y = 4x-7

Answers

Step-by-step explanation:

y = 4x - 7

Comparing the given equation with y = mx + c Then

slope (m) = 4

y -intercept (c) = - 7

Hope it will help :)

Answer: the slope is negative 4

Step-by-step explanation:

because its ez

The area and length of a rectangle are given below. Find the w, the width.

Answers

Answer:

1.5

Step-by-step explanation:

yaaa

Answer: Choice B) 1 & 1/2 feet

This is the same as 1.5 feet and it is equivalent to the improper fraction 3/2.

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

Explanation:

Let's convert the given mixed numbers into improper fractions.

A = 5 & 1/3 = 5 + 1/3 = 15/3 + 1/3 = (15+1)/3 = 16/3

L = 3 & 5/9 = 3 + 5/9 = 27/9 + 5/9 = (27+5)/9 = 32/9

So the area and length are 16/3 and 32/9 respectively.

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

Let's solve for the width W

area = length*width

A = L*W

16/3 = (32/9)*W

9*(16/3) = 9*(32/9)*W ..... multiplying both sides by 9

48 = 32W

32W = 48

32W/32 = 48/32 ....... dividing both sides by 32

W = 48/32

W = (32+16)/32

W = 32/32 + 16/32

W = 1 + 1/2

W = 1 & 1/2 feet is the width

This is equivalent to 3/2 since 48/32 = 3/2

It's also equivalent to 1.5 because 3/2 = 1.5

Write an equation to express y in terms of x
x 10 20 30 40
y 6 16 26 36

Answers

Answer; I THINK IT Y x 16

Step-by-step explanation:

-4/9 times (-2) its really hard and i just dont know the answer

Answers

The answer is: -2
First divide
Then multiply

100 points ! What is the area of the following composite figure? All angles are right angles.

24 m^ 2
27 m ^2
29 m^ 2
22 m^ 2

Answers

Answer:

24m²

Step-by-step explanation:

..,.................

Area = 5*4+2*1+2*1

Area = 20+2+2

Area = 24m²

Answer:

24 m^2

Step-by-step explanation:

We need to study the structure well

We can find the magnitude of the big rectangle. We will need to find the total length and total breadth of the big rectangle

Then we remove the area of the four squared cut out from the big rectangle.

Total length of the rectangle is 5+1+1=7m

Then the length of the breath of the rectangle is 2+1+1=4m

So area of rectangle is given as length × breadth

Area= l×b

Area=7×4=28m²

Area of the big rectangle is 28m²

Then the squared is made of dimension 1m by 1m

Area of a square is s²

Then, a=1m

Area of the square= 1²=1m²

There are four squared side

Then, the total area of the four squared is 4×1=4m²

Then the required area is

Area=Total area - area of four squared side

Area=28m²-4m²

Area =24m²

Area of the figure is 24m²

The correct option is A.

A bag contains 8 red marbles, 12 blue marbles, and 17 green marbles. If one marble is randomly selected
from the bag, what is the probability that the marble is red or green?
for

Answers

Answer:

There are 37 marbles.

Probability = (# favorable outcomes) / (# total outcomes)

P (r or g) = 25/37

3) 25/37

Step-by-step explanation:

The probability of red or green marbles is 0.676

How to determine the probability?

The given parameters are:

8 red marbles, 12 blue marbles, and 17 green marbles

The number of red or green marbles is:

Red or Green = 8 + 17

Evaluate

Red or Green = 25

The probability of red or green marbles is:

P = 25/(8 + 12 + 17)

Evaluate

P = 0.676

Hence, the probability of red or green marbles is 0.676

Answers

Answer:

y + 5 = ¹/₆(x - 1)

Step-by-step explanation:

The slope of a line passing through two given points: [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

(1, -5) ⇒ x₁ = 1 , y₁ = -5

(-5, -6) ⇒ x₂ = -5 , y₂ = -6

[tex]m=\dfrac{-6+5}{-5-1}=\dfrac{-1}{-6}=\dfrac16[/tex]

Point-slope form of equation of a line with givem slope m and passing through point (x₁, y₁): [tex]y-y_1=m(x-x_1)[/tex]

(1, -5) ⇒ x₁ = 1 , y₁ = -5

Therefore:

[tex]y-(-5)=\frac16(x-1)\\\\\underline{y+5=\frac16(x-1)}[/tex]

A line passes through the points (-6, 4) and (-2, 2). Which is the equation of the line?
O y=-3x+1
O y=zx+7
y=-2x - 8
y = 2x + 16

Answers

Answer:

y = 2x + 16

Step-by-step explanation:

In what group of 120 seventh graders, 30% have completed their science project. how many students have completed their science project?

Answers

Answer:

Step-by-step explanation:

30% of 120 is 120 x 0.3

120 x 0.3 =36.

a circle is drawn through (3,2),(-1,-2) and (5,-4).find the:(a) coordinates of the centre of the circle,(b) radius of the circle,(c) equation of the circle,showing
working.

Answers

Answer:

Step-by-step explanation:

The distance from the centre to any point on the circle is called the 'radius'. ... (i) Find the centre and radius of the circle (x-2)2+(y + 5)2 =9. ... Find the equation of the circle which has the line segment from a(-4, 3) to b(2, 1) as diameter. ... b and c. 22. Find the equation of the circle with centre (1, 3) and having the line 3x + 4y ...

Help mebin these questions (Chapter - MENSURATION)

Answers

Step-by-step explanation:

Code : 257 403 0731

Pass :HELLO

zoom

Step-by-step explanation:

I have attached answers explanation pls see

Translate this phrase into an algebraic expression. Six less than the product of 20 and a number

Answers

Answer:

20x-6

Step-by-step explanation:

20x-6

because the product of 20 and a number would be 20 multiplied by that number (in this case, we're representing that number with x), and it says six less than which means 20x subtracted by 6

WILL MARK BRAINIEST AND GOOD REVIEW

Answers

Answer: ummmm... 24%

Step-by-step explanation:

Help. Answer this please!

Answers

Answer:

Step-by-step explanation:

hard to explain right here sorry man

the base of an isosceles triangle is 12 cm and its perimeter is 48 cm find its area

Answers

I hope it helps you ❤️❤️❤️❤️❤️❤️

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