Danny got 33 out of 55 questions correct on his Social Studies exam. What percent of questions did he get correct

Answer:

a. 7 ft

Step-by-step explanation:

[tex]\sin 4\degree = \frac{v}{100}\\\\

0.0697564737= \frac{v}{100}\\\\

v = 0.0697564737\times 100\\\\

v = 6.97564737\\\\

v \approx 7 \: ft[/tex]

Answer:

The perimeter is c. 28 millimeters

Step-by-step explanation:

The Perimeter of a Square

The perimeter of a square is the sum of all its side lengths. If the side length  is L, then the perimeter is:

P = 4L

The diagonal of a square is the hypotenuse of a right triangle with both legs of length L.

Applying Pythagora's theorem, we find the length of the diagonal is:

[tex]D=\sqrt{2}L[/tex]

We know the diagonal of a square is

[tex]D=7\sqrt{2}[/tex]

We can find the side length L:

[tex]\sqrt{2}L=7\sqrt{2}[/tex]

Simplifying:

L = 7 millimeters

Thus, the perimeter is:

P = 4*7 = 28

The perimeter is c. 28 millimeters

Answer:

1

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

2 - (-4) + (-y)

plug in 7 as y

2 - (-4) + (-7)

so you start with the first addition/subtraction (PEMDAS)

also the negative is distributed to the -4 make it positive, a negative and a negative equals a positive, therefore positive 4

2 - (-4) = 6

or

2 + 4 = 6

then... the equation reads

6 + (-7) = -1

*becareful -7 is "more than/ more negative than" 6 making the answer a negative

Answer:

8 people in every team

Step-by-step explanation:

Answer:

14 teams

Step-by-step explanation:

We know that the students at the school=number of classes * the number of students in each class. This will equal 8 * 21 = 168 students. Now we know that the number of teams = total students divided by the number of students in each team which would be 168/12 = 14. There will be 14 teams.

Answer:

172 feet taller .

Step-by-step explanation:

just subtract .

Answer:

699.03??

Step-by-step explanation:

The penny value only falls as low as the hundredths place meaning two 0's behind the decimal point. If you have a total of $699.03 than there are no corrections to be made. I'm only in Algebra I so im not entirely sure if PENNY is a phrase for a certain mathematical operation so i'm not entirely sure.

Answer:

neither

Step-by-step explanation:

if the slopes were the same it wouldve been parallel, if the slopes were oppsite it wouldve been perpendicular but its neither

Answer:

i have no idea to big of a question byt why would your teacher give you that kind of math

Step-by-step explanation:

Answer:Hillary will pay $35.00 for softball glove, $20.00 for  soft ball bat and $40.00 for cleats

Step-by-step explanation:

Step 1

A percentage off of a price of an item  is the amount that can be saved from purchasing that item, it can also be referred as a discount given on an item purchase.

Step 2 --- Calculation

Actual  Price of Softball glove= $50

Discount= 50 x 30/100 = $15.00

 Price to pay= $50 - $15.00 = $35.00

Actual Price of soft ball bat= $50

Discount= 50 x 60/100 = $30.00

 Price to pay= $50 - $30.00 = $20.00

Actual Price of cleats= $50

Discount= 50 x 20/100 = $10.00

Price to pay= $50 - $10.00 = $40.00

Therefore, Hillary will pay $35.00 for softball glove, $20.00 for  soft ball bat and $40.00 for cleats

Answer:

1) 125

2) 1

3) 27

Step-by-step explanation:

1) 5*5*5=

125

2) whenever there is an exponent of 0, the number is 1

3) 3*3*3=

27

Given:

The equation of line is

[tex]y=x+3[/tex]

To find:

The x-intercept and y-intercept.

Solution:

The equation of line is

[tex]y=x+3[/tex]

Putting x=0, we get

[tex]y=0+3[/tex]

[tex]y=3[/tex]

So, the y-intercept is (0,3).

Putting y=0 in the given equation, we get

[tex]0=x+3[/tex]

[tex]-3=x[/tex]

So, the y-intercept is (-3,0).

Therefore, the coordinates of the point where the line intersects the y-axis are (0,3). The coordinates of the point where the line intersects the x-axis are (-3,0).

Answer:

$330

Step-by-step explanation:

Answer: 11x+9=6x-1

We simplify the equation to the form, which is simple to understand  

11x+9=6x-1

We move all terms containing x to the left and all other terms to the right.  

+11x-6x=-1-9

We simplify left and right side of the equation.  

+5x=-10

We divide both sides of the equation by 5 to get x.  

x=-2

Step-by-step explanation: Hope this helps

Answer: 5.099

Step-by-step explanation:

Answer:

2.5

Step-by-step explanation:

50÷4-10

50=(4x)-10

Equation:

(4*n)=50

Solution:

(4*n)-10=50

(4*n)-10-10=50-10

(4*n)=40

4*10=40

n=40

Answer:

it is c

Step-by-step explanation:

Answer:

X = 10 - 18Q

Step-by-step explanation:

Answer:

2:3

Step-by-step explanation:

First, create the ratio by putting the numbers together:

There are 4 red and 6 blue marbles:

4:6

Since both of these are divisible by 2, it can be simplified:

4:6

2:3

So, the ratio of red marbles to blue marbles is 2:3

Answer: 4 to 6 marbles

Step-by-step explanation:

Answer:

0/15 = 0

Step-by-step explanation:

Use the formula: y2-y1 over x2-x1.

Hope this helps! :-)

Answer:

461 divided by 10^3 is 0.461.

Step-by-step explanation:

Hope this helps and I hope u have an Amazing day!!

Answer:

4.33333

Step-by-step explanation:

Answer:

The change in elevation of the seagull is -16 ft

Step-by-step explanation:

Displacement

The displacement, unlike distance, considers the direction of the lengths occurring in the systems.

To solve the problem, we need to set a zero-level reference. Let's assume the sea level as zero height, any position above this reference as positive, and any position below this reference as negative.

The seagull is flying at a height of 10 ft above the ocean. Thus, its position is positive +10 feet.

The seagull then dives into the water to catch a fish at a depth of 6 feet. This position is negative: -6 ft.

The change in elevation is found by subtracting the final elevation and the initial elevation:

change = -6 ft - 10 ft = -16 ft

The change in elevation of the seagull is -16 ft

The expression g = f/2 represents the relationship between g and f if j = h and k = m option (A) is correct.

The square of the hypotenuse in a right-angled triangle is equal to the sum of the squares of the other two sides.

It is given that:

If j = h and k = m

From the figure angle, C is a right-angle triangle as j = h and k = m

From the definition of the Pythagoras theorem, the square of the hypotenuse is equal to the sum of the squares of the other two sides

h² +k²= g²

From the triangle ΔABC

(j + h)² +(m + h)² =f²

(h + h)² +(k+ k)² =f²

(2h)² +(2k)²=f²

4h²+ 4k²= f²

4(h²+k²)= f²

4×g² =f²

(2g)² = f²

2g=f

g = f/2

Thus, the expression g = f/2 represents the relationship between g and f if j = h and k = m option (A) is correct.

Learn more about Pythagoras's theorem here:

https://brainly.com/question/21511305

#SPJ5

ANSWER ---> g=f/2

I GOT IT RIGHT

Answer: The answer is the yellow square.

Answer:

y=15x+5

Step-by-step explanation:

Answer:

=3.162

Step-by-step explanation:

x2  

= −0 + √ 02 − 4×1×(−10)  

2×1

= 0 + 2 × √ 10  

2

= 3.162