1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Afina-wow [57]
1 year ago
6

What is the height of the pennant? Recall the formula

Mathematics
1 answer:
ANTONII [103]1 year ago
4 0

Answer:

I think it is 30 inches

Step-by-step explanation:

You might be interested in
The school bus drove five more than twice as many miles in the afternoon as in morning. If the whole trip was 125 , how many mil
Elza [17]

Answer:

85

Step-by-step explanation:

x+2x+5=125

3x+5=125

3x=120

x=40 in the morning

85 in the afternoon

7 0
3 years ago
12.
Verdich [7]

Answer:

C

Step-by-step explanation:

The elevati0on of sea level is 0 km and the elevation of the summit is 10 km

4 0
3 years ago
What are the solutions of the equation (2x + 3)2 + 8(2x + 3) + 11 = 0
Tom [10]

Answer:

x=\frac{-7-\sqrt{5}}{2} or x=\frac{-7+ \sqrt{5}}{2}

Step-by-step explanation:

The given equation is

(2x+3)^2+8(2x+3)+11=0

Let us treat this as a quadratic equation in (2x+3).

where a=1,b=8,c=11

The solution is given by the quadratic formula;

(2x+3)=\frac{-b\pm \sqrt{b^2-4ac} }{2a}

We substitute these values into the formula to obtain;

(2x+3)=\frac{-8\pm \sqrt{8^2-4(1)(11)} }{2(1)}

(2x+3)=\frac{-8\pm \sqrt{64-44} }{2}

(2x+3)=\frac{-8\pm \sqrt{20} }{2}

(2x+3)=\frac{-8\pm2\sqrt{5} }{2}

(2x+3)=-4\pm \sqrt{5}

(2x+3)=-4-\sqrt{5} or (2x+3)=-4+ \sqrt{5}

2x=-3-4-\sqrt{5} or 2x=-3-4+ \sqrt{5}

2x=-7-\sqrt{5} or 2x=-7+ \sqrt{5}

x=\frac{-7-\sqrt{5}}{2} or x=\frac{-7+ \sqrt{5}}{2}

5 0
3 years ago
Three students earned $48.76 at the bake sell. The students split the earnings evenly, how much did each student recieve?
Sveta_85 [38]

Answer

Find out the  how much did each student recieve .

To prove

Let us assume that  each student earned in the bake sell be x .

As given

Three students earned $48.76 at the bake sell.

The students split the earnings evenly i.e earning is divided into three equal parts .

Than the equation becomes

x = \frac{48.76}{3}

Solving the above

x = $16.25(approx)

Therefore the  each student recieve $16.25(approx) .

Hence proved


4 0
3 years ago
Read 2 more answers
Given f(x) = -3x - 1, solve for f(x)= -4​
Nikitich [7]

Answer:

its 11

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the system of equations and choose the correct ordered pair.
    10·2 answers
  • There are 4 apples and 5 oranges in a box. What is the probability of picking an apple and then an orange without replacement?
    14·2 answers
  • What is equivalent to m4 • m7
    7·1 answer
  • Which term best describes the set of all points in a plane that are a certain distance from a single point ?
    15·2 answers
  • Again, will give a brainlest answer!
    7·2 answers
  • Charlie runs at the speed of 3 yards per second. About how many miles per hour does Charlie runs?
    11·1 answer
  • How to perform the following operations between 11/34 x 17/19
    10·1 answer
  • Please help. ASAP!!!
    7·2 answers
  • Write an equation of the cosine function with amplitude pi/2 and period 3
    8·1 answer
  • What is the average rate of change over the interval [0, 4]?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!