Mathematics High School

ASAP WHO EVER ANSWER THESE WILL BE MARKED BRANLIEST

Answers

Answer 1

Answer:

i dont know honestly

Step-by-step explanation:

Related Questions

What is the smallest of three consecutive positive integers who's sum is 42

Answers

Answer:

Ambitious Ambitios Ambitious Ambitios

Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay. *Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay.

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£1.80 increase so about 15%

Using m∠ABC, find m∠CAB. Show your work.

you have to open geo cal

Answers

You forgot to put the picture I’m sorry

Answer:

The answer is 60

Step-by-step explanation:

m∠CAB = 180° − 90° − 30° = 60°

HELP HELP HELP HELP HELP

Answers

Answer: 32 = 2^y2^5 = 2^ycancel the like terms which is 2 and you will be left with5 = y

6. In a jar of 650 marbles, 20% of the marbles are red.
How many marbles are not red

Answers

Answer:

Step-by-step explanation:

20% of 650

1/5 of 650

130=red

520= not red

Answer:

520

Step-by-step explanation:

20% are red which means 130 are red

650-130= 520

or you could look at it this way

if 20% is red that means 80% is not red

80% of 650 is 520

please help me i dont understand

Answers

9514 1404 393

Answer:

log(35)/log(7)

Step-by-step explanation:

The change of base formula is ...

[tex]\log_b(a)=\dfrac{\log(a)}{\log(b)}[/tex]

You have b=7, a=35, so the rewrite is ...

[tex]\log_7(35)=\boxed{\dfrac{\log(35)}{\log(7)}}[/tex]

simplify 6w² − 8w + 10w – 2w²
please answer quick i really need help

Answers

4w^2 + 2w
Hope it helps

Ms. Salinas, a staff supervisor, has decided to treat all of her staff

to hot chocolate from Cory’s Café. Some employees order large

hot chocolates and others order small hot chocolates. When

Ms. Salinas gets to the café, however, she cannot find the paper

on which she wrote the order.

Ms. Salinas does remember a few facts. She knows from experience that a large hot chocolate costs $3 and a small hot chocolate costs $2. She remembers that she was supposed to order 15 drinks. She also knows the total cost for the drinks was going to be $42. Can you help Ms. Salinas figure out how many large hot chocolates and how many small hot chocolates she is supposed to order

Answers

Answer:

долларды жарат ok юююю хахаха

4. Which of these points does not lie on the graph of y=-2x+7?
(A) (-1,9
(B) (4,-1)
(C) (-3,1)
(D) (-2.11)

Answers

c.) -3, 1. is the answer because when you look at the graph it’s the only one that doesn’t touch the line through the graph.

The point (-3,1) is not passing through the graph y = -2x + 7 so option (C) will be correct.

How to plot a graph?

A graph is a diagram that shows the fluctuation of one variable in relation to one or more other variables.

In order to plot the graph, we need to find out y's values corresponding to x's value

After that, we need to substitute the values of x's and y's into the coordinate geometry.

Given that a line y=-2x+7

Now in order to satisfy any point of this function then the value or

coordinate should satisfy the function or line.

So by checking option (A) 9 = -2(-1) + 7 = 9 so its satisfy.

So all options except (C) are satisfying.

Option (C) ⇒

-2(-3) + 7 ≠ 1

Hence "The point (-3,1) is not passing through the graph y = -2x + 7".

For more information about the graph of a function

brainly.com/question/27757761

#SPJ2

For brainiest:):):):):):)

Answers

Answer:

A: Not proportional

B: Proportional

Step-by-step explanation:

A: 14/4 = 3.5

40/12 = 0.3333333333333

Therefore A is not proportional

B: 3/9 = 0.3333333333333

15/45 = 0.3333333333333

Therefore B is proportional

Hope this helped and pls give brainliest.

A snail is crawling straight up a wall. The first hour it climbs 16 inches, the second hour it climbs 12
inches, and each succeeding hour, it climbs only three-fourths the distance it climbed the previous
hour.

How far does the snail climb during the 7th hour? Round to the nearest inch.

a. 3 inches
b. 2 inches
c. 4 inches
d. 5 inches

I need help!!

Answers

Answer:

A. Three inches

Step-by-step explanation:

Exact amount is: 2.84765625

cindy claims that 4^x/12^x=1/3

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Answer:

what about the equation

Step-by-step explanation:

Estimate 154 divide 7

Answers

Answer:

Step-by-step explanation:

The result of 154 divided by 7 will be 22.

What is the rule of division?

The rules of the division include easy memory tricks that make division calculations easier by generating patterns you may use to deconstruct both simple and complex situations. The guidelines establish requirements that a number must meet in order to neatly divide into another number. While some division rules only require one or two steps to evaluate a number's divisibility, others require two or three steps. Even though some of these formulas are lengthy, division rules help hasten the process of dividing huge numbers.

Remember to continue using the divide, multiply, subtract, and drop-down method for long division problems until all of the dividend's digits have been divided. The solution to the division puzzle is the quotient.

Since the given problem is not a large division. We can solve it by breaking 154 into two parts

______

7 / 154 \ 2 2

---------

1 4

---------

Therefore, 22 will come from dividing 154 by 7.

Learn more about division here:

https://brainly.com/question/4942548

#SPJ2

568n + 230
Which best describes the constant in the expression?

Answers

Answer:

568

Step-by-step explanation:

the steps are simple u are an idiot

Answer:

(

)

Solution

(

)

Step-by-step explanation:

Deriving and using formulae
1. a + 10 when a = 6
2. b - 3 when b = 120

Answers

Answer:

a. 16

b. 117

Step-by-step explanation:

a. 6+10=16

b. 120-3=117

Solve for x: 2x^2+3x=2
Section 5- Topic 4: Solving Other Quadratic Equations by Factoring
Please solve x by factorization, Thank you.

Answers

Answer:

The answer should be -2/5

Step-by-step explanation:

Hope this helps

Have a great day

Answer:

x = 0.5

x = -2

Step-by-step explanation:

Have a great day :)

A square has side lengths as shown in the picture and a perimeter of 54.8 centimeters. Write an equation to find the measure of each side length.

Answers

4(X+3)=54.8 or you could write down the longer version

Make u the subject of the formula.
5u + 13 = 7t – 2ut

Answers

u = 6t-13/3

-2u of both sides
3u + 13 = 7t - t
which is actually
3u + 13 = 6t
-13
3u = 6t - 13
divided by 3
u = 6t-13/3

What is the value of x and y?

HELP ME OUT BRO PLEASE THIS IS DUED BY 9 pm ughhh

Answers

Answer:

x = 4 y = 2✓3

Step-by-step explanation:

I'm big brain

what is 24.3-(1.3×4)+7.94

Answers

The answer is 27.04

Hope this helps

Solve the system of equations by elimination
3x+2y=3
2x+3y=2

Answers

Answer: x = 1 , y = 0

Step-by-step explanation:

hope this helps :)

The length of a rectangular sandbox is 4 feet less than its width, which is represented by x. The area is 45 square feet. Which equation can be used to find the area of this sandbox?
1.x^2+4=45
2.x(x+4)=45
3.x(x-4)=45
4.x(2x+4)=45

Answers

Answer:

Step-by-step explanation:

w= x

l= x-4

x(x-4) = 45

x^2-4x = 45

A chess piece is 15 centimeters tall, and its shadow is 13 centimeters long. How far away is the top of the chess piece from the end of its shadow? Round to the nearest tenth.

Answers

Answer:

19.8 cm

Step-by-step explanation:

Using the Pythagorean theorem , the Square of the distance between the top of the piece and the Shadow Is the sum of the height of the piece. and the lenght of the shadow. basically Just build a triangle with the 3 points you are given: height of the piece, lenght of the shadow and distance between the 2. so it's sqrt(13^2+15^2) = sqrt(394) =19.8 cm

ANSWER ASAP PLEASEEE

Answers

Answer:

join my googl met at uns anre dnb

Step-by-step explanation:

Answer:

so angle a is 60 and angle c is 80. you add those together to get 140. you then subtract 140 from 180 and you get 40. lastly you divide 40 by 2 and you get 20 for x.

Given a circle with a diameter of 27 cm, what is the radius?

Answers

The radius is half of a circles diameter. Therefore 27/2 is 13.5 cm and 13.5 cm is the radius.

8x+3>_x+10 how do i solve dis
HELP

Answers

Answer:

x > 1

Step-by-step explanation:

Subtract 3 from both sides

8x + 3 - 3 > x + 10 - 3

Simplify

8x > x + 7

Subtract x from both sides

8x - x > x + 7 - x

Simplify

7x - 7

Divide both sides by 7

7x/7 > 7/7

Simplify

x > 1

umm can someone answer this question pls

Answers

Answer:

100

Step-by-step explanation:

Answer:

The awnser is -107

Step-by-step explanation:

HELP I WILL GIVE BRAINLIEST

Answers

Answer:

55.5 cm^2

Step-by-step explanation:

9x 9 x 1/1= 40.5

3x5= 15

40.5+15=55.5

Pls help I think I got the wrong answer plsss!!

Will mark BRAINLIST if correct

Answers

Answer:

I think it is the first option.

Step-by-step explanation:

I don't really know, I just hope this helps

I am so sorry if I am wrong.

Please explain how to get it!!!

Answers

Answer:

i think its 95 or 90

Step-by-step explanation:

Answer:

90 PO ANG SAGOT!!!!!!!!!!!!!!!!!!!

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