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
dlinn [17]
2 years ago
5

Can somebody please find the answer I will mark brainliest

Mathematics
1 answer:
mash [69]2 years ago
6 0

Answer:

1= 102°,3=78°,4=102°

5=102°,6=78°,7=78°,8=102°

Step-by-step explanation:

You might be interested in
John says the transformation rule (x, y) = (x + 4, y + 7)
Shtirlitz [24]

Answer:

he added wrong

Step-by-step explanation:

(x,y)=(x+4,y+7)

(4,5)

(4+4, 5+7)

(8, 12)

8 0
3 years ago
Jovie is maintaining a camp fire. She has kept the fire steadily burning for 10 hours with 15 logs. She wants to know how many h
tester [92]

Answer:

6 hours

Step-by-step explanation:

We can use ratios to solve

10 hours           x hours

-------------- = -------------

15 logs            9 logs

Using cross products

90 = 15x

Divide by 15

90/15 = 15x/15

6 = x

6 hours

7 0
3 years ago
Read 2 more answers
Doy 35 puntos al que me responda esto bien pero una persona que sepa plissss ​
Tatiana [17]

7,8 y 10 adios amigo esa es la respuesta que necesitas

3 0
2 years ago
Read 2 more answers
A bag of concrete equals 1000 cu. Inches. Your customer already has 2 bags at home. How many more bags does he need to fill an a
adelina 88 [10]
From the information given;
1 bag of concrete = 1000 in^3
2 bags at home = 1000*2 = 2000 in^3

The available space has a volume of;

Volume = (5*12)*10*10 (Note: 1 ft = 12 inches)
Volume = 60*10*10 = 6000 in^3

The remaining volume = Available space - occupied space = 6000 - 2000 = 4000 in^2

1 bag = 1000 in^3
x bags = 4000 in^2

Then,
x = 1*4000/1000 = 4 bags.
This means 4 more bags of concrete will be required to fully fill the  space.
5 0
3 years ago
How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16%
stiks02 [169]
Approximately 1.143 L of peroxide should be added to the original solution. 
8 0
3 years ago
Read 2 more answers
Other questions:
  • Ribbon is sold at 3 yards for $6.33. Jackie bought 24 yards of ribbon for a project. How much did she pay?
    7·1 answer
  • Simplify 10(2x + 3) - 20.
    13·2 answers
  • If line AB has a slope of -1/2 and is perpendicular to Line CD, then the slope of line CD is
    13·2 answers
  • Latasha has a savings account with $20 that earns 1% simple interest per year.how much money will she have in 8 years, to the ne
    10·1 answer
  • How do I sole this problem step by step 1/2y - 9 = -6
    6·2 answers
  • List some states whose shapes are not polygons
    15·2 answers
  • A principal of $3100 is invested at 5.5% interest, compounded annually. How much will the investment be worth after 7 years?
    8·1 answer
  • 32. Factor the following Quadratic:<br> x2 + 4x - 12
    13·1 answer
  • Which solid has one rectangular base and four lateral faces in the shape of triangles
    15·1 answer
  • Can someone pls help me I'm stuck o these two questions
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!