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3 years ago

What is 1/20 written as a decimal?

Mathematics

1 answer:

Black_prince [1.1K]3 years ago

6 0

Answer:

0.05

Step-by-step explanation:

divide 100 by 20

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What is 2 to the 13th power over 8.

Stels [109]

2 to the 13th power = 8192
8192 divided by 8 = 1024

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3 years ago

Solve the equation for y 2x-y=5

Gekata [30.6K]

Answer:

if you are solving for y then the answer is 2x-5

8 0

3 years ago

Jennifer babysits for x hours a week after school at a job that pays $10 an hour. She has accepted a job that pays $15 an hour a

polet [3.4K]

Answer:

Jennifer can work 6 hours in her babysitting gig and 6 hours on her cashier shift.

Step-by-step explanation:

Babysitting: Cashier:

y = 10x y = 15x

Table (Hours) Table (Hours)

1 : 10 1 : 15

2 : 20 2 : 30

3 : 30 3 : 45

4: 40 4 : 60

5 :50 5 : 75

6 : 60 6 : 90

7 : 70 7: 112

8 : 80 8 : 120

9 : 90 9 : 135

10 : 100 10 : 150

11 : 110 11 : 165

12 : 120 12 : 180

13 : 130 13 : 225

14 : 140 14 : 210

15 : 150 15 : 225

16 : 160 16 : 240

17 : 170 17 : 255

18 : 180 18 : 270

19 : 190 19 : 285

20 :200 20 : 300

Hope that helps!

7 0

3 years ago

How do I write a whole number in standard form

Vesna [10]

Answer:

The standard form for linear equations in two variables is Ax+By=C. For example, 2x+3y=5 is a linear equation in standard form. When an equation is given in this form, it's pretty easy to find both intercepts (x and y).

Step-by-step explanation:

hope this helps if yes then name brainliest laav :))

5 0

3 years ago

Jen deposits $9,500 into a bank account that pays her 4.5% simple interest for 5 years. How much interesrt will she earn over 5

ivanzaharov [21]

Answer:

$11838.7

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Simple Interest Rate Formula: $\displaystyle A = P(1 + r)^t$

P is principle amount
r is rate
t is time

Step-by-step explanation:

Step 1: Define

Identify variables

P = 9500

r = 4.5% = 0.045

t = 5

Step 2: Find A

Substitute in variables [Simple Interest Rate Formula]: A = 9500(1 + 0.045)⁵
(Parenthesis) Add: A = 9500(1.045)⁵
Evaluate exponents: A = 9500(1.24618)
Multiply: A = 11838.7

4 0

3 years ago