Mathematics High School

Can anyone help! Struggling on this question!!

Answers

Answer 1

Answer:

[tex]\frac{1}{10}[/tex]

Step-by-step explanation:

note that in terms of the given fraction

1 = [tex]\frac{10}{10}[/tex] , then

[tex]\frac{9}{10}[/tex] + [tex]\frac{1}{10}[/tex] = [tex]\frac{10}{10}[/tex] = 1

Answer 2

Answer:

[tex] \frac{9}{10} + x = 1 \\ x = 1 - \frac{9}{10} \\ x = \frac{(10 - 9)}{10} \\ \boxed{x = \frac{1}{10} } \: is \: the \: required \: number[/tex]

Related Questions

I need help with this geometry review question

Answers

Answer:

put the question so we can help you :)

Answer:

There's no question

Step-by-step explanation:

A water tank has 800 liters of water and is going to be drained at a rate of 15 liters per minute.

Answers

I think that’d be 53.3 till the water’s fully out.

It takes 8 hours to travel 600 miles. How fast is the car traveling?

Answers

Answer:

75 miles per hour

Step-by-step explanation:

ok divide 600 by 8

plssssssss help ASAP.

Answers

Answer:

Description: translate 3 to the right and 5 down

Step-by-step explanation:

and I am not sure about the other one because it didnt give me a point for me to calculate

sorry i hope I helped

ujjjlllll,lll.lol.l,l,"ll

Answers

hiiiiiiiiuuuuukjejeiwjjekwjenniiwkke jenenene

freeee pointssssssssss

use distributive property to write an expression 0.4(-5-7y-13.8)

Answers

Answer: -2.8y - 7.52

The simplified form of the expression is -2.28y - 7.52.

What is an expression?

One mathematical expression makes up a term. It might be a single variable (a letter), a single number (positive or negative), or a number of variables multiplied but never added or subtracted. Variables in certain words have a number in front of them. A coefficient is a number used before a phrase.

Given:

An expression,

0.4(-5-7y-13.8).

Solving the expression with the help of distributive property,

0.4 x -5 - 0.4 x 7y - (0.4 x 13.8).

= -2 -2.8y - 5.52

= -2.28y - 7.52

Therefore, -2.28y - 7.52 is the solution.

To learn more about the expression;

brainly.com/question/24242989

#SPJ2

what is the answer to this?

Answers

A) (0, -3) is the answer :)

The answer should be (-3,0)

Which of the following represents a proportional function?
A.the amount of money on a gift card, if the original amount is $200 and $50 is spent once a week for 4 weeks
B.the savings in a bank account, if $100 is initially deposited and $25 is deposited each week afterwards
C. the amount of money charged for a hotel room, if the cost is $86 per day
D. the amount of money that is charged for a cleaning service, if the cost is $25 per visit, plus $15 for each hour of work

Need this ASP Please Help!

Answers

Answer:

Step-by-step explanation:

the card would have 150

Simplify: -4x(2x – 3) + 10x^2

Answers

Step-by-step explanation:

-4x(2x – 3) + 10x^2

[tex] - 8 {x}^{2} + 12x + 10 {x}^{2} \\ 2 {x}^{2} + 12x[/tex]

Write the prime factorization of the number.

$56=??

plzz help me

Answers

Answer:

2^3*7

Step-by-step explanation:

56=7*8=2^3*8

The prime factorization of 56 is 2 * 2 * 2 * 7. This can also be written with exponents as 2^3 * 7.

Witch Expression is less than 1?
A. 4 divided by 2/3
B. 3/4 divided by 2/3
C. 14/8 divided by 15/8
D. 2 4/8 divided by 1 5/8
:)

Answers

Answer: The answer is C because C is 14/15

Step-by-step explanation:

Anybody know the answer ?

Answers

Im pretty sure its -125/51

sorry it's blurry, but HELP, I'll give brainlist to anyone who answers please

Answers

Hey.!! that's the working out. Take you're time. Bring more questions where u need help.

10.ABCD is a rhombus such that measure of angle ACB is 40º find the measure of angle ADC.

Answers

Answer:

ADC = 100 degrees

Step-by-step explanation:

Please check attachment for diagrammatic representation of the Rhombus

From what we can see in the diagram;

angle CBD and CDB are equal

The reason for this is that we have an isosceles in triangle CBD

CBD = 90- ACB

CBD = 90-40 = 50

We need ADB to completely calculate ADC

CAB is also 40 from the isosceles ABC

That means DBA = 90 - CAB = 90-40 = 50

So from isosceles ABD, we have that ADB is also 50

Mathematically;

ADC = ADB + DBA

ADC = 50 + 50

ADC = 100

Which comparison about the shapes is true?

A. For every 2 rectangles there are 8 triangles.
B. For every 6 triangles there are 8 rectangles.
C. For every 2 rectangles there are 4 triangles.
D. For every 6 triangles there are 2 rectangles.

Answers

Answer:

Step-by-step explanation:

there are six triangles and two rectangles

Answer:

D. For every 6 triangles there are 2 rectangles.

PLEASE HELP, giving brainliest to whoever answers

Answers

Answer:

(-1, -7)

Step-by-step explanation:

The absolute minimum of the function is the lowest possible point shown on the graph. We see that the function stops at the point (-1, -7) and that is the lowest point possible. Thus, making it the minimum.

Best of Luck!

7(-2x + 4) + (-9x-3)
add the following expressions

Answers

Answer:

-23x + 25

Step-by-step explanation:

7(-2x + 4) + (-9x-3)

-14x+28-9-3

-23x + 25

I hope this helps you out!

Squares PQRS and TUBE are shown below. Describe a sequence of transformations of square PQRS that moves it to square TUVW

Answers

Answer:

a translation 2 units down and 2 units to the left, then a reflection over the x-axis

Step-by-step explanation:

can you please help me

Answers

Answer:

For 1 )

x1 = -6 x2= 4. y1 = 7 and y2 = 5

For2)

x1= -1. x2= -5. y1 = 3 and y2 =7

For 3)

x1 = 0. x2=-5. and y1= -5. and y2=-15

Tuck is 11 years old, and he has a younger
brother. His brother's age is represented by the
expression 2x - 14, when x represents Tuck's age.
How old is Tuck's brother?

Answers

Answer:

his brother is 8

Step-by-step explanation:

i did math :)

Answer:

Tucks brother is 8 years old.

Step-by-step explanation:

2x = 22 - 14= 8

what is the answer for the picture?

Answers

Answer:

4/3

Step-by-step explanation:

What does it mean to raise a power to another power?
PLS HELPPP

Answers

Answer:

it means To raise a power to a power means to raise one exponent to another. Whether the exponents are real, imaginary, monomials or polynomials, to simplify these problems, all you have to do is multiply the exponents together. Hope this helps

I have been working all morning on this question and still I don't have the answer to it. What is 2 and 2/4 + 3 and 2/4?

Answers

Answer: 2 and 2/4 + 3 and 2/4 = 1.

Step-by-step explanation:

in these type of problems you need to add separately the whole and rational parts:

(2 and 2/4) + (3 and 2/4) = (2 + 3) and (2/4 + 2/4)

= 5 and 4/4

but 4/4 = 1

And also remember that the "and" is equivalent to a "+" sign, then:

5 and 4/4 = 5 + 1 = 6

Then:

2 and 2/4 + 3 and 2/4 = 1.

Solve for the Missing Angle in the Triangle

42 degrees
48 degrees
34 degrees
35 degrees

Answers

Answer:

x = 41.8*

Step-by-step explanation:

sinx = 16/24

Answer: the answer is B

Step-by-step explanation: sorry if im wrong

work out the difference between 20% of 90 and 3/7 of 49

Answers

Answer:

sure

Step-by-step explanation:

Is the inequality true or false?

8 + 5(2 x 4) ≥ 9 x 5

Answers

9514 1404 393

Answer:

true

Step-by-step explanation:

Using the order of operations to evaluate the expressions, we have ...

8 + 5(8) ≥ 9(5)

8 +40 ≥ 45

48 ≥ 45 . . . . . true

Answer: True

Hope this helps :)

Please answer fast thanks!!

Answers

Answer:the amount of money one ride costs

Step-by-step explanation:

that way to time the amount of rides and the cost

) Which statement describes the expression 2x - 4?
) 2 less than 4 times a number
.) 4 minus the product of 2 and a number
1) 4 less than twice a number
) 2 minus the product of 4 and a number

Answers

Answer:

4 less than twice a number.

Answer:

Step-by-step explanation:

It shows 4 less than 2 Xs

2. Eight cards are marked : (3,4,5,6,7,8,9,10), such that each card has
exactly one of theses numbers. A card is picked without looking.
Determine the probability of choosing a number greater than 5. (decimal)
A .625
B 1.75
C .50
D .60

Answers

Dominic is asking his relatives and friends to contribute $2 each to the school library fund. So far he has collected donations from 23 of his relatives. The expression 2(f+23) represents the total amount of money Dominic expects to receive. What part of the expression represents the total number of people that Dominic expects to contribute $2 to his project?

A
f

B
23

C
f+23

D
2f+23

Answers

Answer:

Option C : f+23 is the correct answer.

Step-by-step explanation:

Given that:

Amount Dominic wants everyone to contribute = $2

Number of relatives who have contributed = 23

The expression is;

2(f+23)

As we know that 2 represents the amount and 23 represents the number of relatives who have donated, therefore,

f represents the number of people who would donate to the library fund, and

f+23 represents the total number of people who contributes to the fund.

Hence,

Option C : f+23 is the correct answer.

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