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
Lunna [17]
4 years ago
12

Pleaseee help with 22 & 23 !! ASAP !!

Mathematics
2 answers:
KiRa [710]4 years ago
8 0

Hey!

22) If y = \frac{1}{4} then \frac{15}{y} = 15 \div \frac{1}{4}

To divide fractions, you have to keep, change, flip.

Keep\ \frac{15}{1} \\ Change\ \div to \times \\ Flip \frac{1}{4} = \frac{4}{1}

It becomes: \frac{15}{1} \times \frac{4}{1} = \frac{60}{1} \rightarrow 60

22. D)60

23) Circles measure 360°. 50° is left. Subtract 50 from 360 and make a fraction, using the difference as a numerator, and 360 as the denominator.

360 - 60 = 300

The fraction becomes:

\frac{300 \div 30}{360 \div 30} = \frac{10 \div 2}{12 \div 2} = \frac{5}{6}

23) A. \bf\frac{5}{6}

Good luck and hope this helps! :)

Blizzard [7]4 years ago
5 0

#22. We are given that y = 1/4. So, we want to plug this value into the expression 15/y:

15/(1/4)

When you divide by a fraction, you should follow the rule “flip the guy and multiply”. Basically, 15/(1/4) = 15 * 4 = 60.

The answer for #22 is (D).

#23. We can use a proportion:

(The shaded area)/(entire circle area) = (360 - 60)/360

But, we don’t have to find the areas of the region and circle; we can just solve the fraction:

(360 - 60)/360 = 300/360 = 30/36 = 5/6

The answer for #23 is (A).

You might be interested in
which number goes in the blank to make the statement true? 3.098 <..............is it a) 3.089 b) 3.908 c) 2.099 or d) 2.998
densk [106]
La respuesta es la letra b

7 0
4 years ago
Read 2 more answers
On her iPod music player for every 8 pop songs Debby had she also had 7
labwork [276]

Answer:

prolly 30

Step-by-step explanation:

6 0
3 years ago
You are currently paying rent every year for your restaurant. You still have a contract that will last 2 more years. Starting to
Andreas93 [3]

The amount to be paid in rent after 2 years if the rent as of now is $3,000 will be; $3,213.675

The question allows that we choose the amount being paid as rent as of now.

Let the rent paid as of now be; $3,000

In essence; after the first year; the amount increases by 3.5% to become;

  • 1.035 × $3,000

  • = $3,105.

After the second year; we have;

  • 1.035 × $3,105

  • = $3,213.675

Ultimately; the amount to be paid after 2 years will be; $3,213.675.

When given the opportunity to change rent contracts;

  • A situation that will be beneficial would be a 3.5% reduction in rent per year
  • A situation that will not be beneficial would be a 7% increase in rent per year.

Read more;

brainly.com/question/24712879

8 0
3 years ago
Ahmed wrote an expression as 12x + 24, find all the equivalent expressions using the distributive property.
xeze [42]

Answer:

12x + 24 = 2(6x + 12)

12x + 24 = 3(4x +  8)

12x + 24 = 4(3x +  6)

12x + 24 = 6(2x +  4)

12x + 24 = 12(x +  2)

Step-by-step explanation:

Given

12x + 24

Required

Equivalent expressions

No option were given; So, I will list out some possible equivalent expressions.

Using distributive property:

AB + AC = A*(B + C)

So, we have:

12x + 24 = 2*6x + 2 * 12

12x + 24 = 2(6x + 12) ----- (1)

Another:

12x + 24 = 3*4x + 3 * 8

12x + 24 = 3(4x +  8)

Another:

12x + 24 = 4*3x +  4*6

12x + 24 = 4(3x +  6)

Another:

12x + 24 = 6*2x +  6*4

12x + 24 = 6(2x +  4)

Another:

12x + 24 = 12*x +  12*2

12x + 24 = 12(x +  2)

5 0
3 years ago
Two rectangles are similar. Rectangle ABCD has a length of 20 inches and width of 12 inches. Rectangle ABCD is dilated 25% of it
Solnce55 [7]

FGHJ is 60 inches, because it was dilated 25%, and 25% of 240 is 60

7 0
3 years ago
Other questions:
  • ??????????????????????????????
    6·1 answer
  • HELP ME PLEASEEEE<br> I only know how to do this in division, not multiplication
    11·1 answer
  • HELP ASAP! Write an equation where the solution is b= -6. Include like terms and fractions! Thanks in advance
    9·1 answer
  • if a father has 70% more money in his daughter account than his daughter has in her savings account, and the daughter has $4.500
    11·1 answer
  • Please help me chose the correct box’s
    13·2 answers
  • What compound inequality describes this graph?
    7·1 answer
  • Brainliest,<br><br>2 less than a number d​
    6·1 answer
  • P(blue) someone plz help me
    15·1 answer
  • 88 x 88/22 x 11 x 11​
    8·2 answers
  • Given the diagram below, what is cos(45")?<br> 45° 6 <br> A. √2<br> B. 6/√2<br> C. 1/√2<br> D. 3√2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!