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
Kitty [74]
3 years ago
12

I need help with this math

Mathematics
2 answers:
meriva3 years ago
6 0

Answer:

u can do this  u got this

Step-by-step

Nana76 [90]3 years ago
3 0

Answer:

2/4 x 7/10 = 14/40, or 7/20.

5/6 x 3/4 = 15/24, or 5/8

3/4 x 2/3 = 6/12, or 1/2

3/10 x 4/5 = 12/50, or 6/25

i think you can finish the rest, all you have to do is multiply the numerator and the numerator, and the denominator and the denominator.

numerator = number on the top

denominator = number on the bottom

then put the two results:

[numerator x numerator]

____________________

[denominator x denominator]

hope this helped! ^^

You might be interested in
In a sample of 138 teenagers, 38 have never been to a live concert. Find the sample proportion for those who have never been to
Aleks04 [339]
138 : 38
total : never went to a live concert
4 0
3 years ago
Solve for w. 9w-4/4=5w-6/7+6​
ELEN [110]

Answer:

w=\frac{1}{16}

Step-by-step explanation:

\frac{9w-4}{4} =\frac{5w-6}{7+6}

9w-1=\frac{5w-6}{13}

9w-1+1=\frac{5w-6}{13}+1

9w=\frac{5w-6}{13}+1<u />

13 × 9w = 13 × \frac{5w-6}{13}+1

117w = 5w - 6 + 13

117w = 5w + 7

117w - 5w = 5w - 5w + 7

112w = 7

112w ÷ 112 = 7 ÷ 112

w=\frac{1}{16}

5 0
3 years ago
Find the area of the parking space if the height is 18 feet and the base is 9 1/4 feet
Molodets [167]
Area= base x height
So, the base is 9 1/4 and the height is 18 feet
so, the Area= 9 1/4 x 18

9 1/4 x 18
= 166.5
4 0
4 years ago
Read 2 more answers
Help please<br> (w-8)(w+2)
irga5000 [103]
W^(2)-6w-16 
I hope this helped c;..............................
5 0
3 years ago
Read 2 more answers
In the right triangle below, tanA = 0.45. What is the approximate length of AB?
kodGreya [7K]

Answer with Step-by-step explanation:

We are given that:

tanA = 0.45

tanA= \dfrac{Perpendicular}{Base}

      =  \dfrac{BC}{AC}

⇒  \dfrac{BC}{AC}=0.45

⇒  \dfrac{9}{AC}=\dfrac{45}{100}

⇒  \dfrac{9}{AC}=\dfrac{9}{20}

⇒  AC= 20

Hence, by pythagoras theorem

AB²=AC²+BC²

AB²=20²+9²

AB²=481

⇒  AB=21.9 units

Hence,  the approximate length of AB is:

22 units

7 0
3 years ago
Read 2 more answers
Other questions:
  • At the master Golf Tournament,Tiger Wood score is -3 and Phill Mickleson’s score is -5. Who is in the lead and how many shots?
    14·1 answer
  • 6.70,salad 4.45 and 2 glasses of lemonade for 250 each the tax is 130 how much change should the get from 20.00
    12·1 answer
  • Find the rate of interest per annum when<br> 1. P= 900<br> T= 2 years<br> S.l. = 90
    14·1 answer
  • You wake up 4:00 you hang out with your friends for 20 hours then you go to a party for 10 hours what time do you get up after s
    8·2 answers
  • A card is drawn from a deck of cards. What is the probability that a two or three will be drawn?
    8·1 answer
  • The radio station in North Pole, AK plays Christmas songs all day and night from Thanksgiving through Christmas. They play 12 pe
    10·1 answer
  • Which statement about 5(1 + 3x) is true?
    7·2 answers
  • The figure below shows a shaded circular region inside a larger circle:
    6·1 answer
  • At the science fair, Valeria uses 8 fluid ounces of vinegar to make her volcano erupt. How many times can she make her volcano e
    14·1 answer
  • The hull speed of a boat is approximated by the function
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!