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
k0ka [10]
3 years ago
5

Math Help

Mathematics
1 answer:
Firlakuza [10]3 years ago
4 0
4r-4
4(3)-4
4 multiplied by 3 subtracted by 4
4(3) = 12-4
12 + (-4)
the subtraction changes to addition making the 4 negative.
12 + (-4) = positive 8.
I'm not positive this is 100% correct though.
You might be interested in
Can someone help me on number 42 please.
kakasveta [241]
√y=20
√400= 20

20x20 = 400
5 0
3 years ago
25% of total mangoes which are rotten is 1250. Find the total number of mangoes in the basket. Also , find the number of good ma
Ghella [55]

There were 5000 mangoes in the basket, 3750 of them were good.

%                  mangoes

25% ---------- 1250

75% -----------    X

25x = 1250.75

25x =  93750

X = 93750/25

X = 3750 mangoes

3750+1250 = 5000

4 0
4 years ago
I need help with this
AlladinOne [14]

Answer:

A, B, and C

Step-by-step explanation:

We can substitute each number into each equation

2 <u><</u> -1 + 5 true

2 <u>></u> 1 true

1 <u>></u> 0 true

A is correct

4 <u><</u> -1 + 5 true

4 <u>></u> 1 true

1 <u>></u> 0 true

B is correct

3 <u><</u> -0 + 5 true

3 <u>></u> 0 true

0 <u>></u> 0 true

C is correct

5 <u><</u> -2 + 5 false

D is incorrect

3 0
3 years ago
Gary can hike 2.5 miles in 30 minutes.At that rate, how long will it take him tohike the 8 miles to Chena Lake?
4vir4ik [10]

Answer:

96 minutes

Step-by-step explanation:

1. find the quotient of 8 and 2.5. Which is 3.2

2. then find the product of 30 and 3.2 to get 96 minutes.

8 0
3 years ago
Assuming cos t = .45 and cos w = .89, both t and w are positive, and both t and w determine a terminal point in quadrant 4, then
FromTheMoon [43]
Assuming both angles indicate a point on the unit circle in quadrant 1, which is described in polar coordinates as having a range of 0 to pi/2 or 0 to 90 degrees, the cosine of a value decreases as angle increases. Naturally, since cos t = 0.45 and cos w = 0.89, cos t < cos w, therefore t > w.
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is 0.823,1.823,0.732,0.832 greatest to least
    8·2 answers
  • Change the decimal 0.0112 to be a fraction
    15·1 answer
  • True or False: Segment Y M is congruent to segment PW. GT Y BM PD W -10 -5 0 5 10 Select one: O True O False​
    8·1 answer
  • Jaws made his figure from six congruent squares the edge of each square was 8 inches which figure did Josh construct what is the
    8·1 answer
  • Given 25x^2 - 10x = 0, which values of x will satisfy the equation? (Hint: Factor the polynomial into two terms, and find the va
    12·2 answers
  • Which point is on the graph of f(x)=2x= 2.5%?
    9·1 answer
  • Sally rolled a 6-sided number cube 40 times and it landed on 4 eight times. What is the experimental probability of Sally gettin
    12·1 answer
  • a person is raising money to go on the marching bands spring tour. He needs to raise $500 so far he has raised $320. What percen
    14·1 answer
  • PLS HELP ASAP!!<br><br> Solve the inequality for 0 √2sinx+√2cosx&gt;0<br><br> a. 0 b. 3π/4 c. 0 d. 0
    8·1 answer
  • Need help with thisss
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!