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
alina1380 [7]
3 years ago
12

Plz help before 11:59 pm I will mark brainliest

Mathematics
2 answers:
olganol [36]3 years ago
7 0

Answer:

1.- 140 in²

2.- 2.25 in²

3.- 43.25 in²

4.- 7.5 in²

5. 349.75 in²

Step-by-step explanation:

4 congruent triangles mean 4 triangles same measurement

area 1 triangle=(B*H)/2=(10*7)/2=35in²

for area of the roof are 4 by area 1 triangle=4*35=140 in²

2.- area hole. Hole is a square so area Is side by side

area=1.5*1.5=2.25

3.- area front except the hole. As the side of front is isosceles trapezoide which it’s area is (B1+B2)H/2 where B1=8 in and B2=5 in and H=7 in

so arera with hole=(8+5)*7/2=45.5 in²

Mars2501 [29]3 years ago
5 0

Answer:

i cant see it clearly

Step-by-step explanation:

You might be interested in
-x-2y-4z=-6<br> X-5y-2z=-2<br> 2x-3y+2z=2
Svetlanka [38]

Answer:

\sqrt{2} or (1/2)

Step-by-step explanation:

7 0
3 years ago
Popcorn kernels pop independently (i.e. unimolecularly). For one brand at constant temperature, 12 kernels pop in 5 seconds when
likoan [24]

Answer:

no of kernels  pop = 4.34

Step-by-step explanation:

given data

kernels pop in 5 second  = 12

kernels are present = 235

solution

we get here kernels are pop at rate of here

kernels are pop at rate = 12  ÷  235  

kernels are pop at rate = 0.051063

and

we get here maximum kernels are remaining that is

maximum kernels remaining = 235 - 140

maximum kernels remaining = 85

so

no of kernels  pop in 5 second will be

no of kernels  pop = 0.051063   × 85

no of kernels  pop = 4.34

7 0
3 years ago
ASAP answer it please.!!!!!!!!!!!!!!!!!!! thank uuu
masya89 [10]

Answer:

X=120 and y=10,z=120

Step-by-step explanation:

corresponding angles

thus 120=(13y-10)=x

3 0
3 years ago
FREE 100 POINT GIVEAWAY PLS READ DOWN BELOW TO ENTER(YOU CAN ENTER IN THE COMMENTS TOO)
Dima020 [189]

Answer:

I think like 16.9 fluid ounces

K

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
lena and Jeff each randomly surveyed and 15 students about their favorite types of movies what would you expect to see in the sa
m_a_m_a [10]

Answer:

yes the sample does not include the same people ..........

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • A 30-mi. stretch of highway has markers every 0.2 mi. The first marker is at the 0.2 mi. mark and the last marker is at the end
    10·1 answer
  • What is the quotient of 56,700 ÷ 15?
    8·2 answers
  • The record high January temperature in Austin, Texas, is 90 degrees F The record low January temperature is -7 degrees F, Find t
    7·1 answer
  • Write a recursive and explicit rule for each Arithmetic Sequence.
    11·1 answer
  • Need help timed !!! Math question!!^( '-' )^
    15·2 answers
  • The world population in 2013 was about 7.125 billion. In 2003, it was about 6.357 billion. Which number represents the increase
    15·2 answers
  • How did the code of Hammurabi benefit Hammurabi?
    15·1 answer
  • If the difference (3x2 - 2x + 5) – (x2 + 3x - 2) is multiplied by 1/2x^2,
    15·1 answer
  • 10-[5-{6+2 (7-7-4)}]​
    6·2 answers
  • A line with a slope of -1 passes through the point (2,-1). If (-4, p) is another point on the line,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!