Mathematics High School

please help!!!i don’t know how to do this

Answers

Answer 1

Answer:

Y = 5.63

Step-by-step explanation:

137 = 47 + 16y

16y = 90

y = 5.625

Related Questions

Describe the graph of the inequality on a number line: x ≥ 11

Answers

Answer:

Here is how it should look

Step-by-step explanation:

6x + 8
10x
60°
A) 64°
C) 70°
B) 45°
D) 50°

Answers

the top angle is 50 degrees, the bottom left is 70 degrees.

10x + 60 + 6x + 8 = 180
16x + 68 = 180
16x = 112
x = 7

6x + 8
6(7) + 8
42 + 8
50

10x
10(7)
70

to fact check, 180 = 70 + 60 + 50, which evens out, making this the correct answer

please mark as brainliest, hope this helped :)

two sides of a scalene triangle measure 15cm and 12cm if the perimeter of the triangle is 40cm, fine the length of the third side

Answers

Answer:

40-15-12= 13

Step-by-step explanation:

15 + 12 + x = 40

Solve for x

indicate which property is illustrated in step 3.
A commutative
B. distributive
C associative
D. arthumetuc fact

Answers

Answer:

17x+15 is your answer, I think it is A communative

Step-by-step explanation:

The property is illustrated in step 3 would be A commutative properties of addition

What is commutative property?

The commutative property states that an expression of the form (A + B) can be solved as (B + A) by an addition operation that does not change the end result.

This property applies to multiplication also.

We are given the equation as;

5x + 1 + 12x + 4

= (5x + 1) + (12x + 4)

(5x + 12x) + (1 + 4)

Therefore, we can see that this shows the step of commutative properties of addition

Learn more about properties of addition here:

https://brainly.com/question/1709448

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a persons weekly pay is directly proportional to the number of hours worked shawns pay is 123.00 for 20 hours of work .find the amount of pay for 31 hours of work

Answers

this sums up to bout 98.9 dollars

Lakiesha is an employee who drives a 2019 Buick Verano as a company car. The fair-market value of the car is $28,545. She has been given the choice to have her fringe benefit reported on her W-2 either using the lease-value rule or the cents-per mile rule. According to Publication 15-b, the lease value is $7,750. She has driven 4,500 miles for personal use and 31,250 miles in total during the year. The car has been available for use on 200 days during the year. Lakiesha's employer pays for all fuel. What method and valuation will yield the lowest fringe-benefit amount for Lakiesha? (Do not round intermediate calculations, only round final answer to two decimal points.)

Answers

Answer:

Lease value

Step-by-step explanation:

The lease value may bed defined as an open market capital valuation of the parts of the subject or the subject that are to be leased in regards of the terms of the lease.

In the context, Lakiesha drives a company car whose value is $ 7,750 according to 15-b publication. The car was available for 200 days in a year. She drove the car for 4500 miles for her personal use and 21250 miles in total. The fuel is paid by the employer. So here the best method that will yield the lowest fringe benefit amount for her is the lease value method.

3x+8y=15
what is the answer

Answers

Answer: If we are solving for x the answer would be x=5- 8y/3

If we are solving for y the answer would be y=15/8-3x/8

Step-by-step explanation:

Hope this helps!

Liam ate 1/3 of 3/4 of a pizza. How much pizza did Liam eat?

Answers

Answer:

Liam ate 5/12 the pizza

Step-by-step explanation:

Answer:

Liam would have eaten 5/12 of the pizza.

Step-by-step explanation:

I hope this helps! ^^

☁️☁️☁️☁️☁️☁️☁️

pleaseee helpp answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!

Answers

Answer:

7.5

Step-by-step explanation:

Marcus, Alaina, and Tory recorded the number of text messages
they sent on a certain day. Marcus sent 24 text messages, Alaina
sent 8 fewer messages than Marcus, and Tory sent twice as many
messages as Alaina. What is the ratio of the number of texts that Tory
sent to the total number of texts sent by all three friends?

Answers

Answer:

Step-by-step explanation:

Pleaseee answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!

Answers

Angle FGE (right next to vertex G)andAngle GED (right next to vertex E)are congruent!Both of these angles are marked by a small curve. They both have a single line going through them. This means they are congruent.Please let me know if I am wrong.

3. Find the measure of the sides of the triangle if the vertices of AEFG are E
(1,4), F(5, 4), and G(1,0). Then classify the triangle by its sides.

Answers

The triangle EFG is an isosceles triangle as side EF is congruent to side EG.

How to determine a triangle according to its sides

In this question we have a triangle whose vertices are known. We need to define the figure according to the congruency among its sides. Two sides are congruent when both have the same length. There are three kinds of triangles:

Scalene - Three sides of different length.Isosceles - Two sides of equal length.Equilateral - All sides are of equal length.

Sides are formed each pair of vertices. The length of each side can be found by means of Pythagorean theorem:

l = √[(Δx)² + (Δy)²]

First, write the locations of the vertices:

E(x, y) = (1, 4), F(x, y) = (5, 4), G(x, y) = (1, 0)

Second, determine the length of every side of the triangle:

EF = √[(5 - 1)² + (4 - 4)²]

EF = 4

FG = √[(1 - 5)² + (0 - 4)²]

FG = √[4² + (- 4)²]

FG = 4√2

EG = √[(1 - 1)² + (0 - 4)²]

EG = 4

By direct comparison, we conclude that the triangle EFG is an isosceles triangle.

To learn more on isosceles triangles: https://brainly.com/question/10147636

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Someone please help me!

Answers

Answer:

190 yd^2

Step-by-step explanation:

This is a parallelogram, and you can essentially take the dotted line, cut off the excess and stick it on the back creating a rectangle with length 15.2 yd and height 12.5. To find the area you multiply the 2 together getting 190 yards squared.

number from 1 to 12 stands for--

1) hours
2) minutes

Answers

Answer:

hours

Step-by-step explanation:

12 hours on an analog clock. there are 60 minutes in an hour, not 12.

Hours becuase there are 24 hours in a day which is split in half for the clock so that’s 12

I need help asap, I'll give brainliest if its correct #34 points!

Answers

Answer:

Step-by-step explanation:

Answer:

A, (-2,-5)

Step-by-step explanation:

please help me!! i don’t have much time

Answers

Answer:

your answer will be 14

Step-by-step explanation:

hope it helps ^_^

4. Where does Equation A and Equation B intersect?
Using algebra, verify where the equations intersect.
y=-2x-2
y=8x+2y=12

Answers

Hghhghhhhhgghhygvvvyhj

3. Write each number as a product of its prime factors:
a) 48
b) 441
c) 420
d) 1617
de 10

Answers

Answer:

Step-by-step explanation:

Leah is financing $340,000 to purchase a house. How much money will she save over the life of a 30-year, fixed-rate loan by buying 3 points with a rate of 6.475% instead of not buying points with a rate of 6.85%?

Answers

Answer:

$38250

Step-by-step explanation:

Given data

P= $340,000

t= 30-year,

r1= 6.475%

r2= 6.85%

For r1

A= P(1+rt)

A= 340,000(1+0.06475*30)

A= 340,000(1+1.9425)

A= 340,000*2.9425

A= $1000450

For r2

A= P(1+rt)

A= 340,000(1+0.0685*30)

A= 340,000(1+2.055)

A= 340,000*3.055

A= $1038700

The difference is '

= 1038700-1000450

=$38250

Answer:

pretty sure it is $20198.40

Step-by-step explanation:

Helen is putting together a makeup kit for a friend there are 6 Types of eyeshadow and 3 types of mascara to choose from how many different kits can Helen make btw I’m in 7 grade

Answers

she can make 3 since theres only 3 mascaras? and for each makeup kit she can add two eyeshadows and one mascara

What is the measure

Answers

9514 1404 393

Answer:

∠SAP = 85°

Step-by-step explanation:

The whole is the sum of the parts.

∠SAX = ∠SAP + ∠PAX

142° = ∠SAP + 57° . . . . . . . use the given values in the equation

∠SAP = 142° -57° . . . . . . . . subtract 57° from both sides

∠SAP = 85°

SOMEONE PLEASE HELP ME ANSWER THIS QUESTION!!
I’LL MARK YOUR ANSWER AS BRAINLIEST ANSWER!!

Answers

Answer:

a) 30 b) 21 c) 153

Step-by-step explanation:

a) 5 squares * 6 = 30 phones

b) 3.5 squares * 6 = 21 phones

c) 25.5 squares * 6 = 153 phones

2/3 x 1/5 = 2/15

Needs points pls helpp

Answers

Answer:

sure!

Step-by-step explanation:

Multiply the numbers

⋅

Divide the numbers

Result

20. Given the area, find the side length.

Answers

Answer:

Step-by-step explanation:

Area of a square = 49a⁸b¹⁰

Side = √49a⁸b¹⁰

= √7²*(a⁴)²*(b⁵)²

= (7a⁴b⁵)²

Side = 7a⁴b⁵

What is thirty five sixths times twenty five twelfths

Answers

Answer: 12.152

Step-by-step explanation:

Answer:

12.15 or 875/72

Step-by-step explanation:

35/6 = 5.8333333

25/12 = 2.083333

35/6 turns to 70/12

70/12 x 25/12 = 1750/12

1750/144 turns to 875/72

Which value of x is NOT a solution to the inequality - 19x + 3 < 22?
A) 5
B)0
C)-1
D)-2

Answers

Answer:

Step-by-step explanation:

[tex]19x + 3 < 22 \\ 19x < 19 \\ x < 1[/tex]

Please help I am stuck. Yes or No?

Answers

Wrong
Please mark Brainliest

The answer is no I think

Which number represents the mode?
8,10,12,14,16,18,20

Answers

Answer:

none

cz there's no no. that repeats itself

Revolution lost are no

Answers

Answer:

huh what do u mean.......

Answer:

what do you mean bro??

Line p passes through point (0,8) and is perpendicular to the graph of y=1/4x+2 line q parallel to line p and passes through point (-3,6) which is the equation of line q in slope intercept form

A. Y=1/4x+6
B. Y=-1/4x+8
C. Y= 4x-8
D. -4x-6

Answers

The answer is A bro trust ,e

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