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
pishuonlain [190]
3 years ago
10

Answer questions 8 and 10. Show your work for 8 and explain for 10.

Mathematics
1 answer:
tiny-mole [99]3 years ago
3 0

Answer:

8- agree with jordan10- 36 seconds in

Step-by-step explanation:

8-

21÷28=75 percent

30÷40=75 percent

Jordan is right, they both equal the same amount (.75) when divided

10- the red and blue light blink the same time on the 36th second this is because both 9 and 12 are dividable by 36

9,18,27,36

12,24,36

You might be interested in
Can someone help me answer these 5 questions? the directions on what you do are in the questions. I will give brainliest as than
sergeinik [125]

Answer: Is it to late for me to answer it .

Step-by-step explanation: but divide my the numbers and multiply the exponits

Step-by-step explanation:

3 0
3 years ago
Round each addend to the nearest hundred and then the sum 403+179
maks197457 [2]
582

Add: 403
Then: 179
8 0
3 years ago
Make the indicated trigonometric substitution in the given algebraic expression and simplify. Assume that   <img src="https://te
tresset_1 [31]
After substituting:
\frac{\sqrt{36sec^2 \theta - 36}}{6 sec \theta}
Factor out the 36, allowing the 6's to cancel
\frac{ \sqrt{sec^2 \theta - 1}}{sec \theta}
Use trig identity:
sec^2 - 1 = tan^2
\frac{\sqrt{tan^2 \theta}}{sec \theta} = \frac{tan \theta}{sec \theta} = sin \theta
7 0
4 years ago
Need help is 4. distribute property of equality or subtraction property of equality
jeka94
#4 .
x + 8 - 8 = 7 - 8

It's "Subtraction property of equality"

It's correct
7 0
3 years ago
After depositing $10 in the bank, you went to the mall and made a purchase of $45 with your check card. What's the least amount
m_a_m_a [10]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Look at the graph below: First line joins ordered pairs negative 4, 3 and 2, negative 3. Second line joins negative 4, negative
    5·1 answer
  • How do you do this question it is kinda difficult to understand
    8·1 answer
  • Consider the leading term of the polynomial function. What is the end behavior of the graph?
    8·2 answers
  • A store selling school supplies advertises a bundle deal. The consumer can pick a backpack, a binder, a pack of pencils, and not
    5·2 answers
  • Chicken costs $3.20 per pound, and beef costs $4.59 per pound. What is the exact cost of 3 pounds of beef?
    12·2 answers
  • Find the range of 45, 38, 47, 42, 40, 47
    8·1 answer
  • Evaluate (x + y)^0 for x = -3 and y = 5.<br><br> 0<br> -1/2<br> 2<br> 1
    15·2 answers
  • Find the measure of angle 1
    10·2 answers
  • Please help what is 4/8 divided by 4/20
    14·2 answers
  • Help this is due tomorrow please! Carter has 88 feet of fencing to enclose a dog pen in his yard. He is trying to decide whether
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!