1. What is the mass of an object if it takes a net force of 25 N to accelerate it at a rate of 0.88 m/s2?

Answer:

Step-by-step explanation:

A = 180°-90°-50° = 40°

Use Law of Sines to find a:

a = b⋅sinA/sinB ≈ 20.1 units

Use Pythagorean Theorem to find c:

c = √(a² + b²) ≈ 31.3 units

:::::

sin(x) = 16/25

x = arcsin(16/25) ≈ 39.8°

Answer:

Step-by-step explanation:

36 = 6* 6 = 2* 3 * 2* 3 = 2*2*3*3

180 = 2 * 2 * 3 * 3 * 5 = 2 * 2 * 3*3*5

[tex]\frac{36}{180}= \frac{2*2*3*3}{2*2*3*3*5} = \frac{1}{5}[/tex]

Factors that are common will be cancelled

Answer:

55-5x

Step-by-step explanation:

she does 5 hours each day

in x days, hours of service=5x

after x days the hours of service left are=55-5x

the linear equation representing the hours Johnny has left after x days is:

55-5x

Answer: 1 gallon=4 quarts

1 quart=2 pints

1 pint= 2 cups

1 cup= 8 fluid ounces

1 mile = 1,760 feet

1 yard = 3 feet

1 foot = 12 inches

1 kg = 1,000g

1 liter = 1000 milliliter

1g= 1,000 mg

Step-by-step explanation:

Answer:

Step-by-step explanation:

PEMDAS

Parentheses first:

15 - 7 + 3 (8) / 2^3

Exponent second:

15 - 7 + 3 (8) / 8

Multiplication:

15 - 7 + 24 / 8

Division:

15 - 7 + 3

Addition:

15 - 4

Subtraction:

11

Answer:

The answer is [tex]{\underline{\boxed{\sf{\purple{4}}}}}[/tex]

Step-by-step explanation:

Solution :

To solve the above equation we will follow the BODMAS rule.

It stands for :

[tex]\begin{gathered}\quad\begin{gathered} \small \begin{array}{l} \star \: \rm B= bracket \\\star \: \rm O= order \: of \: power \: \\\star \: \rm D= division \\\star \: \rm M= multiplication \\ \star \: \rm A= addition \\ \star \: \rm S=subtraction \end{array}\end{gathered}\end{gathered}[/tex]

Solving the question by bodmas rule :

[tex]\implies\tt{\dfrac{15 - 7 + 3(6 + 2)}{{2}^{3}}}[/tex]

[tex]\implies\tt{\dfrac{15 - 7 + 3(8)}{2 \times 2 \times 2}}[/tex]

[tex]\implies\tt{\dfrac{15 - 7 + 3 \times 8}{4\times 2}}[/tex]

[tex]\implies\tt{\dfrac{15 - 7 + 24}{8}}[/tex]

[tex]\implies\tt{\dfrac{39- 7}{8}}[/tex]

[tex]\implies\tt{\dfrac{32}{8}}[/tex]

[tex]\implies\tt{\cancel{\dfrac{32}{8}}}[/tex]

[tex]\implies\tt{\underline{\underline{\red{4}}}}[/tex]

Hence, the answer is 4.

Answer:

D) Factors of the polynomial

Step-by-step explanation:

Example: If the polynomial 10x² represents the area of the rectangle, then

2x and 5x will be the dimensions of the rectangle. Thus they will be factors of the polynomial.

So, dimensions of the rectangle represents the factors of the polynomial.

Answer:

The area equal to a square that is 1 meter on each side. Used for measuring areas of rooms, houses, blocks of land, etc

Step-by-step explanation:

Answer:

You multiply the two together and the -8 inside the parenthasese get turned into a positive 8

Step-by-step explanation:

Answer:

b=42 degrees

c= 138 degrees

Step-by-step explanation:

B and the 42 degrees shown are congruent angles so therefore both are 42 degrees

To find C: We know that combining the 42 degrees and Angle C would form a flat angle or 180 degree angle, so therefore

subtract 180 with 42 to get Angle C

180-42= 138

Answer:

b=42, c=138

Step-by-step explanation:

B has to equal 42 because b is opposite of the 42º

and since 42+2c+42 has to equal 360, we simplify the expression to get:

84+2c=360,

2c=276

c=138

Answer:

Step-by-step explanation:

Verify with Pythagorean:

We see the squares are equal, so this is a right triangle.

Correct choice is C

Answer:

He had to pay $28.57 seven times.

Answer:

17 x 8 x 15 x 7 = 14280

Answer:

The first image is ∆XYZ and the second image is ∆XYZ and the composition of two 90° (180°) rotations about point x

Answer:

3200

Step-by-step explanation:

5% of 2000 = 100

100 x 12 = 1200

2000 + 1200

= 3200

Answer:

5,600 miles

Step-by-step explanation:

1.1 × 10^4 = 11,000

5.4 × 10^3 = 5,400

11,000 - 5,400 = 5,600

5,600 miles

is the answer to the question give that person brainliest

Step-by-step explanation:

I dont know the answer put I know the steps so first find the area of a trapezoid by multiplying the sum of the bases ( the parallel side) by the height .(the perpendicular distance between the bases ) and the last thing you do is divide it by 2 . I hope that I helped and good luck.

Answer:

The value of x could be anything, so I don't know what you mean until you have some sort of equation or graph - or anything at that.

Step-by-step explanation:

Answer:

infinite solutions

Step-by-step explanation:

Answer:

infinite many solutions.

Step-by-step explanation:

I got it correct in edge

Answer:

x=4, y=3. (4, 3).

Step-by-step explanation:

y=4x-13

2x+3y=17

---------------

2x+3(4x-13)=17

2x+12x-39=17

14x-39=17

14x=17+39

14x=56

x=56/14

x=4

y=4(4)-13

y=16-13=3

Answer:

150/250

Step-by-step explanation:

Answer:

C hope this helps

Step-by-step explanation:

Answer:

-5

Step-by-step explanation:

Answer:

A.

irrational numbers

Step-by-step explanation:

Name the set(s) of numbers to which each number belongs.

1/33......the number is rational

7........Natural Number....whole number

-20/4=-5........integer

-7.34.........rational

[tex]\sqrt{5}[/tex]......... irrational number

all above numbers belong to the "REALS"

Use the definitions in order to categorize the numbers as either natural numbers, whole numbers, integers, rational numbers, irrational numbers, or real numbers.

Irrational Numbers, Real Numbers

Answer: A. Irrational Numbers

Step-by-step explanation:

Gradpoint.

Answer:

Step-by-step explanation:

30

Answer:45

Step-by-step explanation:

Because 15% of 300 is 45

Answer: <FED , <DFE , <EDF

Step-by-step explanation:

Answer:

<FED

Step-by-step explanation:

I've done this problem before.

Answer:

34

Step-by-step explanation:

basically you need to actually put something in the black photo there

Answer:

its black Ф_Ф

Step-by-step explanation:

Answer:

y=60x

Step-by-step explanation:

Answer:

I will tell D or C but I'm not sure :-\