Mathematics High School

As an estimation we are told £3 is 4 euros convert £36 to euros.

Answers

Answer 1

Answer:

Step-by-step explanation:

3*12=36

4*12=48

Can I have brainliest?

Related Questions

someone please please help
me i only have a few minutes left !!!

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Answer:

5 8/15 I rly hope this helps man

can sum1 pleasee helpp meee its duee in 5 min omgg ima dieee if i dont get this question answered :c

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Answer:

Step-by-step explanation:

Ann has 5 which is 3 less than twice the amount bob has

5+3

8/2

x=4

THIS MAY NOT BE RIGHT BUT IM USUALLY GOOD AT MATH

Answer:

it 4 my friend next to me was helping me to help you he said it was 4

Step-by-step explanation:

PLEASE HELP!!! ILL GIVE BRAINLIEST RIGHT ANSWERS ONLY

Answers

Answer:14

Step-by-step explanation:

Answer:

Step-by-step explanation:

(x2-x1) = (6 - -4)

= 10

(y2-y1) = (2 - -2)

= 4

We square the numbers and add

10^2

= 100

4^2

= 16

100 + 16 = 116

Now we square root 116

[tex]\sqrt{116}[/tex]

= 2[tex]\sqrt{29}[/tex]

Sarah adds 3 to it, then doubles it and gets an answer of 52.4. What was the original number?

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Answer: 6

Step-by-step explanation: 6 is my answer

Which best represents the solution set of all real numbers?
[ [ PLEASE ANSWER , I'M CONFUSED ] ]

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Answer:

Step-by-step explanation:

Since the solution set is all real numbers, our solution graph must cover the entire number line.

We can see that B contains the graph that extends infinitely in both directions, thereby covering the entire number line.

Therefore, our answer is B.

A is not correct because it leaves out [-6, 1] (approximately).

C is not correct because it leaves out everything to the left of -7 and everything to the right of 1.

Please help me I don’t understand

Answers

I think 8. Plug in -4 for x. 1/2-4^2
Using pemdas -4^2 is 16 and 1/2•16 is 8. If there were parenthesis around 1/2x then 1/2•-4 would be -2 and -2^2 is 4 but since there aren’t parentheses then 8

does anyone know the answer ???????

Answers

Answer:

I can't really see the top numbers...

Step-by-step explanation:

May you let it focus a little bit The top numbers are kind of blurry :)

Ross needs buy a countertop for a laundry room. He calculated the area to be 12 square feet. The actual area is 11.8 square feet. What is Ross's percentage error?

Answers

Answer:

1.69%

Step-by-step explanation:

plug it into a formula

Multiply 0.0169 by 100 to make it into a percent.

0.0169 * 100 = 1.69%

Ross's percentage error is 1.69%.

Answer:

Step-by-step explanation:

its not a and not the other two

Larry's small business has $48,000 in its bank account and makes automatic monthly payments that total
$12,000. If he stops making deposits to that account, when would the automatic payments make the
value of the account zero?
The value of the account would be zero in
months.

Answers

4 months when the money would be zero

Opening Exercise
Use mental math to solve the following:
Number String
100% of 180 =
25% of 180 =
-75% of 180 =
37.5% of 180 =

Answers

Answer:

100% of 180 = 180

25% of 180 = 45

-75% of 180 = -135

37.5% of 180 = 67.5

Step-by-step explanation:

I looked them up on an app so I hope its right!

i need help with this one Eight cookies cost $12. At this rate, how much will 10 cookies cost?

Answers

Answer:

$15

Step-by-step explanation:

12/8 = 1.5 = 1.50 per cookie

1.50* 10 = 15

Enter the equation in slope-intercept form. Then graph the line described by the equation.
5x + y = 1
Slope-intercept form is (select)

5x +y = 1

Answers

Answer:

y = 1 -5x

Step-by-step explanation:

You have to get y by itself. So first you move 5x to the other side but since it’s positive you have to make it negative so it canceled out.

Hi there!

[tex]\large\boxed{y = -5x + 1}[/tex]

5x + y = 1

Arrange into slope-intercept form (y = mx + b):

Subtract both sides by -5x to isolate y:

5x - 5x + y = 1 - 5x

y = 1 - 5x

Rearrange:

y = -5x + 1

Graph the equation by finding corresponding x and y values:

X Y

0 1

1 -4

2 -9

-1 6

-2 11

**Equation graphed below**

AHHSJDNFBCNNCJAKSMCM

Answers

Y=3/2x+3
Im not sure if im correct

What is the value of f(x)=1/2x+5 when x=4?

Answers

Answer:

f=7/4

Step-by-step explanation:

substitute x for 4 and do the equation you will get the equation f(4)=1/2(4)+5 simplify to the equation to 4f=2+5. Then do the addition and get 4f=7. Divide both sides by 4 and get f=7/4

A cat casts a 32-inch shadow at the same time a nearby flower casts an 8-
inch shadow. If the flower is 3 inches tall, how tall is the cat?

Answers

Answer:

the cat is 27 inches tall

Step-by-step explanation:

the cat is 27 inches tall because when the flower cast is 8 inches but the flower itself is 3 inches you do 8-3=5 take 32-5 and you get 27inches

Jesse has four friends over to study. He bakes four pizzas to share equally for lunch. His father takes half of one when the pizzas come out of the oven. Jesse still has to divide the remaining pizza equally among the study group. Use this information for Parts A and B below.

Answers

Answer:

they each get 1 slice because the father took half the pizza.

In sailing, it is not possible to head straight into the wind. In order to get upwind, a sailboat simply sails at an angle to the wind and then turns to sail back toward where it wants to go. Assume that a boat needs to get directly upwind 6000 m. If it sails off at a 45 degree angle to the wind and then turns back 90 degrees towards the original goal, how far would it have to sail to get directly upwind 6000 meters? Round to the nearest tenth.

Distance to get directly upwind 6000 meters: ____________________ meters
6000

4242.6

8485.3

10392.3

Answers

Answer:

C. 8485.3 meters

Step-by-step explanation:

Think of the sailboat’s path as a 45-45-90 right triangle.

The hypotenuse is the 6000 meter distance.

In this way the leg will be the hypotenuse divided by √2.

So 6000/√2 or 4242.64 meters.

Remember that the sailboat has to turn and head back toward its goal and travel another 4242.64 meters.

Thus, your answer is 4242.64 x 2 = 8485.28 meters or 8485.3 meters.

In this exercise we have to use the knowledge of triangles to calculate the distance that one of the sides has:

Letter C

Some information given in the statement about the triangle:

Sailboat’s path as a 45-45-90 right triangle.The hypotenuse is the 6000 meter distance.

So performing the calculation we have:

[tex]6000\sqrt{2}=4242.64 \\4242.64 * 2 = 8485.28[/tex]

See more about triangles at brainly.com/question/25813512

PLEASE HELP ASAP!!! 10 POINTS!!!! AND BEST ANSWER GETS BRAINLIEST!!!!

Which expression is modeled by this arrangement of tiles?

30 positive tiles are divided into 3 sets of 10 positive tiles.
30 divided by (negative 30)
30 divided by (negative 3)
30 divided by 3
30 divided by 30

Answers

30 divided by 3. Their are 3 sets of ten by 30 positives

Answer:

Step-by-step explanation:

An elevator starts on the
ground floor. It goes up 7
floors and then down 9 floors.
What floor is it on?

Answers

Answer:

Two floors underground

Step-by-step explanation:

Answer:

-2nd level, in the basement

Step-by-step explanation:

If we look at the number line, we can track the movement of the elevator. The ground floor is point 0. The blue dot indicates the starting position. The blue arrow indicates the positive movement of 7, and the red arrow shows negative movement of 9. The red dot is the elevator's final position.

I hope this helps!

an elevator ride down 65 stories

Answers

Answer:

Question isn't clear

Step-by-step explanation:

Help plz ASAP
DONT USE FOR POINTS PLZZ
(10 points)

Answers

The one on top right

It would be C (the one on the top right)

A jar is filled with 70 cubes. There are 15 red cubes, 9 green cubes, 21 yellow cubes, 20 purple cubes, and 5 orange cubes. Write the fraction of the total represented by each color and order them from least to greatest. (Please give a clear explanation but if you can't that's fine.)

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This would be algebra 1 or 2?

What is the rate of change in the table?
X. Y
2. 10
4. 20
6. 30

Answers

The rate of change on this table would be +10 because it is going up by 10’s

halp meh ill give brainilist or whatever it is

Answers

This is the correct answer I hope it helps

The customer must first pay an annual 300 a ductile in the policy covers 70% of cost of x-rays the first Insurance claim for Pacific year submitted by a person or two X-Rays the first x-ray cost 6:40 and the secondary x-ray cost 950 how much in total will he need to pay for these x-rays

Answers

Answer:

$177

Step-by-step explanation:

Given that:

Percentage covered by policy = 70%

Hence, person needs to pay (100 - 70)% = 30%

X - Ray cost :

1st = 640

2nd = 950

Total cost = (640 + 950) = 1590

Amount the person has to pay:

Total cost * 30%

1590 * 0.3 = $477

Since the person has $300 deductible :

$477 - $300 = $177

is 36 degrees, and 54 degrees complementary or not?

Answers

(90° – x) – x = 18°

90° – 2x = 18°

x = 72°/2

x = 36°

90° – x

= 90° – 36°

= 54°.

Therefore, the two complementary angles are 36° and 54°.

At a sale, coats were sold for $118 each. If the coats originally cost $200 each, what percentage of its original price was a coat sold for?

Answers

42%, hope this helps:)

Solve -2(5x – 3) = 41.
-2a + 22 = 22
8a + 22 = 22
-2a + 2 = 22
8a + 2 = 22

Answers

Answer:

I would recommend...

Step-by-step explanation:

try using a website called WolframAlfa. its easy to use just plug in the equation and It will give you a step-by-step.

:) hope this helps lol

Please help picture below.

Answers

Answer:

AB = 6cm

BC = 14cm

Step-by-step explanation:

AB:BC => AB + BC = 7+3 = 10

20cm / 10 = 2

AB = 3cm x 2 = 6cm

BC = 7cm x 2 = 14cm

Someone help we ASAP I will give Brainly

Answers

Answer:

A become less steep

Step-by-step explanation:

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