2 years ago

Caroline can sketch 8 cartoon strips in two hours. How long will it take her to sketch

1 answer:

6 0

So start with subtracting 12 and 8 to get 4. You know it takes 2 hours to sketch 8 of the 12 which leaves the 4 left. There are half the strips so, it will take half the time. In the end, it will take them 3 hours.

You might be interested in

In triangle ABC, Aat the top of the triangle, B at 90° and C at the third end, angle C = 21°, the hypotenus = 15m,find BC = y th

dsp73

Answer

Step-by-step explanation:

Law of sines: SinB/15 = SinA/BC

B = 90

A = 180-90-21=69°

BC= (15*SinA)/SinB = (15*sin69)/1 ≈ 14m

7 0

2 years ago

A computer processes information in nanoseconds. A nanosecond is one-billionth of a second. Write this number as a decimal.

Archy [21]

Answer:

0.000000001

Step-by-step explanation:

Let's convert this :

0.000000001

tHT M B

t=tenths

H=Hundredths

T=Thousandths

M=millionths

B=Billionths

7 0

2 years ago

Six times the sum of a number and twelve is forty. Which equation represents this?

luda_lava [24]

Answer:

6n + 12 =40

Step-by-step explanation:

5 0

2 years ago

Simplify the following expression (-5x + 6x2) - (6x2 – 5x)

Nookie1986 [14]

Answer:

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Distributive Property

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify

(-5x + 6x²) - (6x² - 5x)

Step 2: Simplify

[Distributive Property] Distribute negative: -5x + 6x² - 6x² + 5x
[Subtraction] Combine like terms (x²): -5x + 5x
[Addition] Combine like terms (x): 0

5 0

3 years ago

Read 2 more answers

write an eqution in slope intercept form for the line that has the given slope and y intercept: m=-5 and b=-10

Karolina [17]

Answer:

y= -5x + -10

Hope this helps

8 0

3 years ago