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
NARA [144]
3 years ago
13

POSSIBLE POINTS 10

Mathematics
1 answer:
Blizzard [7]3 years ago
4 0

Answer: 2 hours

Step-by-step explanation:

If Candice can paint a room in 6 and Grace can paint one in 8 subtract  and 6 and get 2 hours

You might be interested in
Kim creates a model of a building. The scale of her model building is 1 foot to 8 inch. Some of the measurements are shown in th
Shalnov [3]

Answer:

Left

50 feet

Right

16 inches

10 inches

Step-by-step explanation:

Here, we want to make a conversion and fill in the empty spaces

The scale is 1 foot is 1/8 inch

To convert from foot to inch, we multiply by 1/8

To convert from inch to foot, we multiply by 8

Thus, we have ;

Let’s fill in the left spaces first;

6.25 * 8 = 50 feet

Right spaces, top to bottom;

128 * 1/8 = 16 inches

80 * 1/8 = 10 inches

7 0
3 years ago
Will give brainliest
ehidna [41]

Answer:

25.047 or roughly 25.

Step-by-step explanation:

I solved it wrong the first time then i double check with wolframalpha and got the correct number.

We know that the area of the tile is 18 \sqrt{3} and it makes a triangle, we also know the base and height. In this case the base is 2\sqrt{3}^{x/12} and the height is also given which is \sqrt{3}^{\frac{x}{6} }.

Area of triangle = \frac{bh}{2},

substituting we will end up with  18 \sqrt{3}  =( 2\sqrt{3}^{x/12}  *  \sqrt{3}^{\frac{x}{6} }) / 2

Here is the tricky part \sqrt{x} = x^{\frac{1}{2} }, i totally forgot about that lol.

Simplifying: we will get  18 \sqrt{3} = 3^{\frac{x}{8} }

Now, in order to find the x, we will need to take the log of both sides.

log18\sqrt{3}  = \frac{x}{8} log3

Solving for x we end up getting:

8\frac{log18\sqrt{3} }{log3} = x

where x = 25.047.

To be honest I deserve a nobel prize not a brainliest lol.

Good question bro, take it easy.

5 0
2 years ago
Which fraction expresses –30/54 in lowest terms?
Akimi4 [234]
<span>D. - </span>\frac{5}{9}
6 0
3 years ago
Read 2 more answers
Question 6 of 10
nataly862011 [7]
Table B and Graph B is the correct answer
3 0
2 years ago
The sum of two angles in a triangle totals 62.5 degrees. What is the other angles measure?
Advocard [28]
**All 3 angles of a triangle have a sum of 180°.**

So if 2 of those 3 angles are 62.5°, you would just subtract that by 180°.

180 - 62.5 = 117.5

The third angle would have to be 117.5°.
7 0
3 years ago
Other questions:
  • Find three numbers whose product is -64. You may use integers from -10 to 10. You may not use two numbers that have the same dis
    12·1 answer
  • Which is the endpoint of a ray?<br> Opoint R<br> O points<br> Opoint T<br> O point U
    7·1 answer
  • Find the sum of the first 31 terms of the following series, to the nearest integer.<br> 5,14,23,..
    14·1 answer
  • Question 9 of 10
    6·1 answer
  • Number 4 I need help on please and thank you
    10·1 answer
  • What is 2x -3 + 8 solved
    13·2 answers
  • What does the slope and the intercept mean in -3x +4y = 18
    5·1 answer
  • The length of a beige is 500 miles if 1 inch represent 25 miles what is the length of the bridge ?
    8·1 answer
  • Write the following decimal from word format<br><br><br> Six and thirty-four hundredths
    12·1 answer
  • Which off the following is a true statement about the rhombus shown?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!