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
Katena32 [7]
2 years ago
7

Kevin says these number lines show 7/8 is equivalent to 4/5. Is Kevin correct?

Mathematics
1 answer:
notsponge [240]2 years ago
3 0

Yes, Kevin is correct

You might be interested in
help quick pls At a company, copy machine prints 175 pages in 5 minutes. If the number of pages printed is proportional to the t
r-ruslan [8.4K]

Answer:

the steps to get an answer is to divide 175 pages/5 making the results to be 35/1 or 35 so hopefully that is the answer and if not tell me the choices of the answer and what i did wrong.

Step-by-step explanation:

8 0
2 years ago
A certain drug is made from only two ingredients: compound A and compound B. There are 5 milliliters of compound A used for ever
ale4655 [162]
<h3>Answer:    410 mL </h3>

=====================================================

Explanation:

The ratio of A to B is 5:3

Multiply both parts by x to get 5x:3x

We need 5x parts of A and 3x parts of B

Adding those parts should get us 656 mL total

A+B = total

5x+3x = 656

8x = 656

x = 656/8

x = 82

Therefore, we need 5x = 5*82 = 410 mL of compound A

Also, we need 3x = 3*82 = 246 mL of compound B

In total, we have A+B = 410+246 = 656 mL which helps confirm the answer.

-----------

Side note: The ratio  410:246 reduces to 5:3 after dividing both parts by 82.

7 0
3 years ago
HELP MEEEEEEEEEEE PLZZZZZZ I NEEEEED ANSWER RIGHT NOWWWWW
lara31 [8.8K]

Answer:

Therefore the measure of∠ A is 60.07.

Step-by-step explanation:

Given:

In Right Angle Triangle ABC

∠ B = 90°

BC = 13   ....Side opposite to angle A

AC = 15  .... Hypotenuse

To Find:

m∠A = ?

Solution:

In Right Angle Triangle ABC ,Sine Identity,

\sin A = \dfrac{\textrm{side opposite to angle A}}{Hypotenuse}\\

Substituting the values we get

\sin A = \dfrac{BC}{AC}=\dfrac{13}{15}=0.8666\\\\A=\sin^{-1}(0.8666)=60.065\\\\m\angle A=60.07\°

Therefore the measure of∠ A is 60.07

6 0
3 years ago
Pls help me with this question
Lera25 [3.4K]

Answer:

55.2° ...............................

6 0
2 years ago
Answer <br> If 1+4=5 and 2+5=12 and 3+6=21 how much does 5+8=
Anna11 [10]
The answer would be 34. The pattern looks like they are adding the sum to the next expression. So 21+5+8=34. Hope I could help!!:-)))
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the vertex form of the equation?
    15·1 answer
  • A company logo is made up of a square and three identical triangles.
    10·1 answer
  • Graph the solution. x/8&gt;2÷(3+2x2+1)⋅2
    9·1 answer
  • ALL MY POINTS !!! (But 2 for 1)
    9·2 answers
  • If you understand, please help me
    15·1 answer
  • A mathematics professor wishes to analyze the relationship between the number of papers (in hundreds) graded by his department's
    8·1 answer
  • If mr gardener had 185 chocolate kisses and he wants to divide them between his 6 students how many will each student get
    12·1 answer
  • Liam has 12 red balloons and 14 blue balloons.He put all of his balloons in 2 equal groups. How many balloons are in each group?
    10·2 answers
  • Alexa is working two summer jobs, making $22 per hour tutoring and making $13 per hour landscaping. In a given week, she can wor
    6·2 answers
  • Can someone do the math for me (im too lazy). SO I took a test and got a 57 and my grade in that class is a 87.20. How bad is my
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!