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
ololo11 [35]
3 years ago
14

Check my answer?

Mathematics
2 answers:
kirza4 [7]3 years ago
7 0
Answers for this test, unit 3 lesson one are
1a 2a 3b 4d 5b
sergij07 [2.7K]3 years ago
5 0
I think you have it upside down.
When you solve a proportion, you cross multiply. You can have the same proportion just by interchanging 8 and b

a/8 = b / 15 When you cross multiply, you get
15a = 8b Try the given proportion to see what happens
You might be interested in
What is 3=7(4 - 2u)-6u
alisha [4.7K]

Answer:

u = 5/4

Step-by-step explanation:

to evaluate for the value of u we would simply open the bracket and then evaluate for the value of u by collecting the like terms together.

solution

3=7(4 - 2u)-6u

3 = 28- 14u - 6u

collect the like terms

3 + 14u + 6u = 28

20u = 28 - 3

20u = 25

divide both sides by the coefficient of u which is 20

20u/20 = 25/20

u = 5/4

5 0
3 years ago
Read 2 more answers
What is the sum of the measure of the interior angles of an octagon
Afina-wow [57]

Answer:

1080°

Step-by-step explanation:

formula to find the sum of interior angles of a polygon is (n-2)×180

octagon has 8 sides so n=8

(8-2)×180

6×180

=1080°

6 0
2 years ago
What means the same as 6 x 5?<br> 65<br> 5 + 5 + 5 + 5 + 5<br> 6+6+6+6+6<br> I need an answer
Shalnov [3]

Answer:20+10

Step-by-step explanation:It is 20 plus 10 because 6 times 5 is 30 and so is 20 plus 10.

3 0
3 years ago
The next term in the following sequence is 12. True or False<br><br>2, 4, 8…
Snezhnost [94]
False, every time in the sequence, the numbers are doubling, therefore, the next number in the sequence would be 16.
5 0
3 years ago
Suppose a= 1.885 and b= 3.572. Let θ be an angle in standard position that lies in Quadrant 3 with tan(θ)=ab. Find sec(θ). Round
Burka [1]

Answer: sin 8/17

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What equations can be graph to solve |2x-3|=7?
    11·1 answer
  • the cost per minute of a conference phone call, originally $2.80, increased by 20%. What is the new price?
    10·2 answers
  • a bag of apples cost $3 and a bad of pears cost $5. Brisa bought 11 bags of fruit and spent a total of $45. write an equayion fo
    14·1 answer
  • Which of the following is a integer -5/4, and 2?
    8·1 answer
  • Sketch the quadratic function ƒ(x) with points (0, –3), (2, –3), (–1, 0), and (3, 0). Which statement describes the graph of the
    10·1 answer
  • Just curious, I want to see who can get this. tooooootttalllllly know it already
    13·1 answer
  • Noah is standing 5 feet from a tree that is 12 feet tall. If Noah is looking at
    11·1 answer
  • Step 1: 12x – 15 – 12x = 7x + 20
    5·1 answer
  • McKenzie gets a base pay of 1,800 per month.She also earns 12% commission on the amount of car sales.If she sells 45,000 worth o
    11·1 answer
  • Sam made a slideshow with two songs that play in the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!