Mathematics High School

I could really use help on this, thanks frineds.

Answers

Answer 1

Answer:

awnser is 3 i think srry if im wrong

Step-by-step explanation:

Answer 2

Answer:4

Step-by-step explanation:

Related Questions

correct answer gets brainliest

Answers

The first one is right.

1) 2/3 * 2/3 * 2/3 * 2/3 * 2/3 = 32/243

PLEASE HELP MEEEEEEEEE will share to explain what a dilation of (0.5x, 0.5y) would do to a figure and explain how I know that is true.

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1/2 because I did this and I got it right

If the simple interest on $3,000 for 9 years is $1,620, then what is the interest rate?
The rate is %.

Answers

Answer:

Step-by-step explanation:

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

Answers

Answer:

what about the equation

Step-by-step explanation:

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

Select all the number set names that apply to
V6
Irrational
Integer
Rational
O Real
Whole

Answers

Can you explain more , im willing to help .. Be more exquisite

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.

Answers

£1.80 increase so about 15%

what is 24.3-(1.3×4)+7.94

Answers

The answer is 27.04

Hope this helps

Solve the equation |4m| − 5 = 11.

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Answer:

Please refer to the attachment

In a packet of 40 skittles , 30% are red . How many skittles are not red ?

Answers

Answer:

Step-by-step explanation:

I just did the math on how much 30% is in 40 and I got the answer 12 I hope this helps you!

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.

what is 3/10 as a division

Answers

Answer:

0.3 is the correct answer of this question

Answer:

0.3

That is it

I hope this helps!

Step-by-step explanation:

It's just 3 ÷ 10 = 0.3

Change 50/7 to mixed number: *

Answers

Answer:

7 1/7

Step-by-step explanation:

7x7=49

50-49=1

7 1/7

Answer:

7 1/7

Step-by-step explanation:

Its was a improper fraction

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

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

Please explain how to get it!!!

Answers

Answer:

i think its 95 or 90

Step-by-step explanation:

Answer:

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

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

A and B are two similar shapes the area of shape A is 200cm2 calculate the area of shape B

Answers

Answer:

Area of shape B = 312.5 cm²

Step-by-step explanation:

Ratio of Area of A : Area of B = 12² : 15²

Given that area of A is 200 cm², let the area of shape B = x

Therefore:

200:x = 12²:15²

200/x = 144/225

Cross multiply

144x = 200*225

144x = 45,000

x = 45,000/144

x = 312.5 cm²

Area of shape B = 312.5 cm²

can u pls help me with this question asap

Answers

Ok. Add all the values up and then divide by the number of values (5). That is the mean, or average. The actual answer is -6.8.

Anthony bought an 8-foot board. He cut off 3/4 of the board to build a shelf, and gave 1/3 of the rest to his brother for an art project. How many inches was the piece Anthony gave to his brother.

Answers

Answer:

8 inches

Step-by-step explanation:

Anthony bought an 8-foot board. He cut off 3/4 of the board to build a shelf

Step 1

The amount of board he used to build the shelf is calculated as:

= 3/4 of 8 foot board

= 3/4 × 8 foot

= 6 foot board.

Step 2

The amount of board left after building the shelf = The rest =

8 foot - 6 foot

= 2 foot

Step 3

We are told that he gave 1/3 of the rest to his brother for an art project

The amount of board he give his brother for an art project =

1/3 × 2 foot

= 2/3 foot

Step 4

How many inches was the piece Anthony gave to his brother?

We convert 2/3 foot to inches

1 foot = 12 inches

2/3 foot = x inches

Cross Multiply

x inches = 2/3 foot × 12 inches

x inches = 8 inches

Therefore, Anthony gave his brother 8 inches of board.

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

my math problem is 3.8x=-19 I have to show all of my work... Help

Answers

Answer:

-5

Step-by-step explanation:

3.8x= -19

3.8x/3.8= -19/3.8

x=-5

What is the area of a circular dinner plate that has a diameter of 10 inches?

Answers

Answer:

I love Math anyways

The ans is in the picture with the steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Answer:

78.5inches²

Step-by-step explanation:

area of a circle is pie r²

so to get the radius you half the diameter

and then u do pie×5²

or 25pie which is 78.5 (rounded to 1dp)

during a holiday sale, a furniture store is offering 12% off all merchandise. after the discount is applied, the customer must pay 5% sales tax on the purchase price. which of these shows the correct final price for the given item? select all that apply

Answers

Answer:

Answer Key 7-5 Thru 7-8

Step-by-step explanation:

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 graph of a system of two equations is shown.
ту
6
2.
-6
-4
-2
2
4
6
-2
-4
-6
What is the solution of the system?
-2 -1 0 1 2

Answers

Answer:

x=1, y=2

Step-by-step explanation:

thats where they intersect so its the solution

1,128= 6(x+18) please answers
i
need

Answers

Answer:

Step-by-step explanation:

Answer:

=6876

Step-by-step explanation:

6(1128+18)

Line segment Z E is the angle bisector of AngleYEX and the perpendicular bisector of Line segment G F. Line segment G X is the angle bisector of AngleYGZ and the perpendicular bisector of Line segment E F. Line segment F Y is the angle bisector of AngleZFX and the perpendicular bisector of Line segment E G. Point A is the intersection of Line segment E Z, Line segment G X, and Line segment F Y.

Triangle G E F has angles with different measures. Point A is at the center. Lines are drawn from the points of the triangle to point A. Lines are drawn from point A to the sides of the triangle to form right angles and line segments A X, A Z, and A Y.
Which must be true?

Point A is the center of the circle that passes through points E, F, and G but is not the center of the circle that passes through points X, Y, and Z.
Point A is the center of the circle that passes through points X, Y, and Z but is not the center of the circle that passes through points E, F, and G.
Point A is the center of the circle that passes through points E, F, and G and the center of the circle that passes through points X, Y, and Z.
Point A is not necessarily the center of the circle that passes through points E, F, and G or the center of the circle that passes through points X, Y, and Z.

Answers

i dont l know bro try getting close to God tho

Solve by elimination:

-x+2y=17

2x+2y=-10

Answers

The equation form of this answer is X=7 y=-12
Point form is (7,-12)

what is equivalent to (f+g)(4)

Answers

Answer is:
4f + 5g

(F+g)(4)
Fx4 = 4g
Gx4= 4g

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