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
xenn [34]
3 years ago
14

Please help me with problem 5 of Trapezoids and its worth 25 points

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
8 0
I think that C is true
the diagonals are congruent.

You might be interested in
Bob and mark talk about their families. Bob says he has 3 kids, the product of their ages is 72. He gives another clue: the sum
pychu [463]
I can only give possible combination of the ages. Had the sum of the ages been given, then the 3 specific numbers would have been derived.

We need to do prime factorization of 72.

72 ÷ 2 = 36
36 ÷ 2= 18
18 ÷ 2 =  9
  9 ÷ 3 =  3
  3 ÷ 1 = 1

1 x 2 x 2 x 2 x 3 x 3 = 72

Possible combinations:

1 x 8 x 9 = 72           1 + 8 + 9 = 18
1 x 4 x 18 = 72         1 + 4 + 18 = 23
2 x 4 x 9 = 72            2 + 4 + 9 = 15
3 x 4 x 6 = 72            3 + 4 + 6 = 13


3 0
3 years ago
Lori buys a $400 certificate deposit that earns 1.8% interest compounded monthly how much will a cd be worth in six years
Firlakuza [10]

Answer:

$1445.11

Step-by-step explanation:

The formula to use would be:

F=P(1+r)^t

Where

F is the future amount (what we want to find)

P is the present (principal) amount (this is 400)

r is the rate of interest, monthly (1.8% or 0.018)

t is the time in months (6 years = 6 * 12 = 72)

Now substituting, we get:

F=P(1+r)^t\\F=400(1+0.018)^{72}\\F = 400(1.018)^{72}\\F=1445.11

After 6 years, the CD will be worth $1445.11

8 0
3 years ago
In sunlight, a vertical stick has a height of 5 ft and casts a shadow 3 ft long at the same time that a nearby tree casts a shad
leva [86]
The tree is 25 feet tall. Given the height of the stick and the shadow it cast, the angle formed by the sun and the stick's height can be obtained by taking the Inverse Tangent of 3/5. This is equal to 30.93. This angle is equal to the angle formed by the sun and the tree's height. Using the tangent formula, Tan (30.93)=tree's shadow (15 ft)/ height of the tree, giving the answer 25 feet.
7 0
3 years ago
Read 2 more answers
10 points
Blababa [14]

Answer:

i think its A

Step-by-step explanation:

5 0
3 years ago
in the figure below, lines a and b are straight and parallel to each other, which angles must be congruent to<1
vlabodo [156]

You have to show a figure

8 0
3 years ago
Other questions:
  • For which intervals is the function positive? <br> (4,8]<br> (-6,-2)<br> (-2,4)<br> [-8,-6)
    7·2 answers
  • Latoya runs 12 miles in 75 minutes. how many miles does she run per minute?
    10·1 answer
  • What is the value of X
    7·2 answers
  • Regroup to express the number in a different way.
    14·1 answer
  • What is the median of the data set?
    9·1 answer
  • Val rented a bicycle while she was on vacation. A paid a flat rental fee of $55 plus $8.50 each day the total cost was 123 dolla
    7·1 answer
  • Please help! will give brainliest Find the value of x. A. 74 B. 52 C. 64 D. 244
    8·1 answer
  • Write a rule for the n th term of the geometric sequence for which a_1=11 and a_4=88
    12·1 answer
  • Jacob divided 9/10 of a gallon of plant fertilizer evenly among 9 smaller bottles. How many gallons did he put in each bottle?
    9·1 answer
  • The number line shows the distance in meters of two skydivers, A and B, from a third skydiver located at point X:
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!