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
tankabanditka [31]
3 years ago
8

Need help ASAP!! Tysm will mark brainliest

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
4 0

Answer:

1.2 sq in.

Step-by-step explanation:

We know the formula to find the area of a trapezoid is a+b/2(h)

4+8/2(5)=12/10

12/10=1.2

Therefore the area is 1.2 sq in.

You might be interested in
A parabola has a vertex at (0, –1) and passes through the point (2, 2). Which of the following is the equation of this parabola
galben [10]
For vertex at (h,k)
the equation is
y=a(x-h)^2+k

for vertex at (0,-1)
equation is
y=a(x-0)^2+(-1) or
y=ax^2-1
find what a is

(2,2)
x=2
y=2
2=a(2^2)-1
2=a(4)-1
add 1
3=a(4)
divide both sides by 4
3/4=a

the equation is
y=3/4x^2-1
5 0
4 years ago
(8 -2i)^2 <br>a:60 <br>b:68-32i <br>c:60-32i <br>d:64-32i+4i^2
AURORKA [14]

Answer:

60-32i

Step-by-step explanation:

(8-2i)^2=8^2-2.8.2i+(2i)^2

=64-32i+4i^2

=64-32i-4

=60-32i

8 0
3 years ago
List two pairs of fractions with a product of 6/40
puteri [66]

Answer:

The product of two fractions can be calculated as follows:

\frac{a}{b}\cdot \frac{c}{d}=\frac{a \cdot c}{b \cdot d}

So, the numerator is the product of the numerators of the two fractions, and the denominator is the product of the denominators of the two fractions.

In this problem, we know that the product is 6/40, so:

ac = 6\\bd = 40

This means:

c=\frac{6}{a}\\d=\frac{40}{b}

So we just need to find 2 pairs of numbers a, b to make c and d integers.

The first choice we use is:

a = 3

b = 2

So we get:

c=\frac{6}{3}=2\\d=\frac{40}{2}=20

So the first pair of fractions is

\frac{3}{2},\frac{2}{20}

The second choice we use is:

a = 2

b = 10

So we get:

c=\frac{6}{2}=3\\d=\frac{40}{10}=4

So the second pair of fractions is

\frac{2}{10},\frac{3}{4}

8 0
3 years ago
Choose the correct simplification of f^9 h^23/f^3 h^17
Tanzania [10]

Answer:

f6h40

Step-by-step explanation:

Step  1  :

           h23

Simplify   ———

           f3  

Equation at the end of step  1  :

         h23

 ((f9) • ———) • h17

         f3  

Step  2  :

Multiplying exponential expressions :

2.1    h23 multiplied by h17 = h(23 + 17) = h40

Final result :

 f6h40

4 0
3 years ago
Ms. Sandoval walked 2 miles a
Drupady [299]

Answer:

Step-by-step explanation:

since 5 has nothing to do with this question lets put the 5 aside and focus with the 2 miles and the 8 weeks.. if there is 7 days in a week and there is 8  weeks that is 56 days in total.. multiply by 2 miles per day would equal...                  

i believe (112)

8 0
3 years ago
Other questions:
  • 9. Whats is the equivalent fraction for 0.625
    15·2 answers
  • How to convert the angle measure to decimal degree form on calculator?
    11·1 answer
  • The graph of the function <img src="https://tex.z-dn.net/?f=y%3Dlog_%7Bx%2B1%7D%282-x%29" id="TexFormula1" title="y=log_{x+1}(2-
    7·1 answer
  • The following data points represent the number of remote controllers each student in Lena's video game club owns.
    15·2 answers
  • Which of the following points are solutions to the equation 3x - 4y - 8 = 12? Select all that apply.
    13·1 answer
  • What is the answer 8x+16=8
    11·2 answers
  • You have an order that shows $32.50 for items the customer put into their “cart” and the shipping will be 3.00 for them. If they
    11·1 answer
  • What is the difference between a centroid, orthocenter, and a circumcenter?
    14·1 answer
  • Find the value of x. Round to
    9·2 answers
  • 22. [Kr] 5s24d10 is the noble gas notation for<br> Br<br> О<br> At<br> О <br> Cd<br><br> HELP
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!