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
Vikentia [17]
3 years ago
7

What is the area of the following trapezoid 210 280 420 140

Mathematics
1 answer:
8090 [49]3 years ago
3 0

Answer:

Step-by-step explanation:

A=  a+b/2 h (area = a +b over 2 times H) plug in your numbers

I dont have a picture, if i did i could solve it, but here is the formula

     

You might be interested in
The difference of sixteen and four is greater than ten
garri49 [273]

16-4>10

Difference means subtracting

4 0
2 years ago
An automobile manufacturer claims that its van has a 44.3 miles/gallon (MPG) rating. An independent testing firm has been contra
natulia [17]

Step-by-step explanation:

H0: u = 44.3

Hi : u# 44.3

Z1-0.05/2

Z1-0.025

Z0.975 = 1.96

Z = x-u/s.d/√n

Z= 44.4 -44.3/2.6/√130

Z = (0.1×11.4018)/2.6

Z=0.44

Since the calcalculated value is less than the table value and does not fall in the rejection region we fail to reject the null hypothesis

7 0
3 years ago
Henry is putting money into a checking account. Let y represent the total amount of money in the account (in dollars). Let x rep
Ray Of Light [21]
Starting amount : 650
charge per week : 20 bucks 
4 0
3 years ago
Find the value of 5.8 ÷ 1.2.
EastWind [94]
Your answer is 4.83
5 0
3 years ago
URGENT<br> Which of the following statements is true? Select all that apply.
valina [46]

Answer:

C is true also

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Factor completely. a 2 + 28a + 27 (a + 1)(a + 27) (a + 3)(a + 9) (a - 1)(a - 27)
    8·1 answer
  • A motorboat can maintain a constant speed of 17 miles
    13·1 answer
  • A triangle has an area of 30 cm2. The base and height are scaled by a factor of 4.
    6·1 answer
  • JUANITA WANTS TO PARTICIPATE IN A 20 KILOMETER BICYCLE RACE. SHE IS CONSIDERING TWO TRAINING PROGRAMS BELOW. PROGRAM A: RIDE 10
    7·1 answer
  • Dylan scored a total of 48 points in first 4 games of the basketball season. Which equation can be used to find g, the average n
    6·2 answers
  • Madeline hosted a dinner party at her favorite restaurant. She had to pay $15 per guest. The restaurant took $60 off the bill du
    14·2 answers
  • PLS HELP WILL GIVE BRAINLIEST
    6·1 answer
  • HELP HELP HELP HELP?
    12·1 answer
  • Simplify -18+3(5x-2)+8
    6·2 answers
  • Sherry has 1/4 as many crayons as marie . marie has 32 crayons how many crayons does sherry have
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!