Mathematics High School

Which property of equality is used to solve LaTeX: -15.75=2.5x− 15.75 = 2.5 x ?

Answers

Answer 1

Answer:

any want zo. om. id=2139350377

pass=7neBw6

Related Questions

solve em for me please

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Take another pic thats clearer

The formula for compound interest is A=P(1+)"where n is the number of times interest is compounded per year. Jamal invests $3000 in an account that pays annual interest at a rate of 5%, compounded monthly. How much money will be in the account after 6 years? 3 of 5 QUESTIONS O A=3000(1+.05)=$4020.29 А O A=3000(1+0.05)=3153.16 O A =300017 3:35:12283542.24 O A =3000+ 0.05)2 =54047.05​

Answers

Answer:

$4047.05

Step-by-step explanation:

A = 3000[1 + (.05/12)]^12·6

A = 3000(1.00417)^72

A = 4047.05

Answer: 4047.053232

Equation: y=3000(1.0041)[to the power of 72]

Brooke multiplied 3 and 9 and got 17. Brooke knows her answer is wrong because she knows is should be approximately

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Answer: 3 times 9 is 27

Step-by-step explanation:

can anyone help for good luck

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Answer:

Step-by-step explanation:

In a system of equations, two different lines intersect. How many solutions does the
system have?
a) Zero
b) One
c) Two
d) Infinitely many

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A) One
If the line is intersecting and is parallel then the line will only intersect once at one point

I'm in need of assistance-

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Answer:

q

Step-by-step explanation:

HELP what is the coefficient of 14x?

multiplication
14
14x
x

Answers

Coefficient of 14x is 14

Coefficientis the number in front of the letter. For example, coeffient of 2b is 2. When there is no number in front of the letter the coefficient is 1.

Find the slope given the following points:
(-1, 2) (3,5)

Answers

Answer:

The slope is [tex]\frac{3}{4} \\[/tex]

Answer:

[tex]\frac{3}{4}[/tex]

Step-by-step explanation:

[tex]m = \frac{5-2}{3-(-1)} = \frac{3}{4}[/tex]

can someone pls help i know this seems easy but its not for a none smart person like me

Answers

Answer:

1/2

Step-by-step explanation:

3/4 * 2/3 = 1/2

Please fully explain and thank you a lot

Answers

Answer:

If you aren't allowed to use calculators do (1280 - 128pi) but if you are do (877.876140341) Don't forget units in your work and answer.

Step-by-step explanation:

Volume of Rectangular prism = L*W*H = 8*10*16 = 1280in

Volume of Cylinder = pi*r^2*H = 8*pi*r^2

We know that the diameter is 8 (because that's the height of the rectangular prism as stated in the question) and diameter is 2*r thus the radius of the cylinder is 4.

therefore the volume of the cylinder is 8*pi*(4)^2 which is 128pi If you aren't allowed to use calculators do (1280 - 128pi) but if you are do (877.876140341)

"A candy store sells different types of candy in paper pyramids. The medium-sized pyramid has a base length of 5 inches and a base width of 3 inches. The height of the paper container is 8 1/2 inches. what is the volume of the pyramid, measured to the nearest 10th of the cubic inch?" Please help!

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Answer:

088y765

Step-by-step explanation:

Brainliest to right answer

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Answer: 32 liters

Step-by-step explanation:

W(0)= 32 so the glass tanks volume is 32

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Answers

Answer:c. 18j+10p=95.42

11j+16p=53.33

Step-by-step explanation:

j stands for journals and p stands for pencils and what goes after the = is the amount payed

According to the properties of inequality, when should the inequality symbol be reversed when solving a two-step inequality in the form below?

a x + b greater-than c
when a is positive
when a is negative
when b is positive
when b is negative

Answers

Answer:

B. when a is negative

Step-by-step explanation:

Inequality given:

ax + b > c

When solving we do steps:

ax > c - bx > (c - b)/a

At the second step both sides divided by a.

When a is positive the inequality symbol remains as is, when a is negative we have to divide both sides by -1 as well. This will reverse the inequality symbol.

Correct answer choice is B.

Answer:

b

Step-by-step explanation:

Drinks and snacks can be bought in a cinema.
Drinks
Snacks
coffee
cola
orange
$1.50
popcorn
£1.25
nachos
95p
ice cream
chocolate
Special Offer
Buy one drink and two different snacks for £3.99
f1.75
£1.15
f1.60
85p
Laura is going to buy one drink and two different snacks.
Work out the most money that Laura can save by using the Special Offer.

Answers

Answer:

I think 89.1

Step-by-step explanation:

I Dont know.

Nagmamadali Lang

Ewan

Determine whether the ratios are equivalent.

3 : 10 and 9 : 25

Please Help!!

Answers

Answer:

They aren't

Step-by-step explanation:

9/25 / 3= 3/8.3

3/10 x 3 = 9/30

none of those equal to each other

Andy solve an equation as shown below. What error did Andy make?

Answers

Answer:

Step-by-step explanation:

Whatever you do to the left you must do to the right, he multiplied 12 but forgot to multiply the -4 on the left and the + 1 on the right by the number 12

Write the equation of the line in fully simplified slope-intercept form.
11
10
8
6
5
-12-11-10-9-8-7 -6 -5 -4 -3 -2 -1
1 2 3 4 5 6 7 8 9 10 11 12
-6
7
-10
-11
- 12

Answers

Answer:

The slope of this line will be y=-4/5x+2

Explanation:

Hope this Helped

Chapter 2 Test
1) Choose the option that lists the values in order from least to greatest:
0.55
3
3
0.52
1
7
1
a) 3,0.52 ,0.55,
b) Ķ, 0.55 ,0.52,
C) 0.52, Ž, 0.55 , }
d) 0.52, 0.55,,
317
2) Choose the option(s) that are equal in value Marko

Answers

Answer:

C

Step-by-step explanation:

The correct answer is option C) 0.52, Z, 0.55 , }

What is the length of each leg of the triangle below?
O A. 15
O B. 11.3
O c. 11
O D. 1
O E. 11
O F. 22

Answers

Answer:-
(Apply the formulas urself)
Acc. to Pythagoras theorem:
>> a^2 + b^2 = c^2

>> sinθ = P/H
cosθ = B/H
tanθ = P/B

Note: P means Perpendicular
B means Base
H means Hypotenuse

"The Martin family's truck gets an average of 25 miles per gallon of fuel. Predict how many miles they will be able to get from 7 gallons of fuel by using equivalent rates." (Explain with fractions/ equivalent rate in detail pls)

Answers

Answer:

175 miles

Step-by-step explanation:

Average of 25 miles per gallon of fuel

Miles : gallons = 25 : 1

Predict how many miles they will be able to get from 7 gallons of fuel by using equivalent rates

Let x = number miles

Miles : gallons = x : 7

To find x

25 : 1 = x : 7

25/1 = x/7

Cross product

25*7 = 1*x

175 = x

x = 175 miles

Number miles = 175

-7(6a - 3) - 2a = -27 + 4a

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the letter a is 1
good luck!!!!!!!

Hey! Can someone help me?

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Answer:

Step-by-step explanation:

there are 4 sixes soo

[tex]6^{4}[/tex]

Answer:

[tex] {6}^{4} [/tex]

-have a nice day

can someone help me wit dis plz​

Answers

Answer:

58.6

Step-by-step explanation:

cos(35) = 48

             ------- = 58.6

                 x

             

Write the equation of the line in fully simplified slope-intercept form.
ਪੂ
11
NAUa006 5 5
1
-12-11-10-9-8-7-6-5-4-3-2-1,
1 2 3 4 5 6 7 8 9 10 11 12
-3
-4
-5
-6
-7
-8
-10
-12

Answers

Answer:

The slope of this line will be y=-3/4x+3

Step-by-step explanation:

Hope this Helped

2. A swimming pool has the shape of a
rectangular prism. The pool is 12 feet long,
10 feet wide, and 6 feet deep. What is the
volume of the pool?
A 360 ft
B 620 ft
C 720 ft
D 1,440 ft

Answers

Answer:

Volume= lxwxh

12 x 10 x 6= C

720 ft

Step-by-step explanation:

To figure out the volume, you need to use V=width•height•length. So, 10•6•12= 720 ft. The answer is C.

How many have more than one quart of water?

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Answer:

I think 3 have more, but I am not 100 percent

If the ratio of blue blocks to red blocks is 5:7,
what is the ratio of red blocks to blue blocks?

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Answer: 7:5

Step-by-step explanation: You just reverse it.

Since the ratio of blue blocks to red blocks is 5:7, you’d need to flip it in order to get the ratio of red blocks to blue blocks. This would be 7:5.

PLEASE ANSWER FAST!!
Which equation is in standard form?

a) 3x - 4y - 2 = 0

b) y = -2x - 3

c) 3x + 7y = 4

d) y = 2

Answers

Answer:

c

Step-by-step explanation:

The answer of this question is c

Erin loves to play sports! She has earned 3 tennis trophies, 4 basketball trophies, 7 soccer trophies, and 1 volleyball trophy.

Answers

Answer: R = 3/7

Step-by-step explanation:

The complete question is:

Erin loves to play sports! She has earned 3 tennis trophies, 4 basketball trophies, 7 soccer trophies, and 1 volleyball trophy.

What is the ratio of Erin's tennis trophies to soccer trophies?

This is simply the quotient between the number of tennis trophies and the number of soccer trophies.

She has 3 tennis trophies and 7 soccer trophies, then the ratio is:

R = 3/7

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