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
Crazy boy [7]
3 years ago
10

You have 9 math coins and each coin is worth -25 points. How many points is that all together?

Mathematics
2 answers:
lesya [120]3 years ago
6 0
The answer is -225.
9 times -25 is -225.
9*-25=-225
Nimfa-mama [501]3 years ago
3 0

Answer:

-225 points

Step-by-step explanation:

(9)(-25)

-225

You might be interested in
Express a decimal number ( ie 0.768) - process description please - as a rational number (96/125)?
Stels [109]

The decimal representation of any number is a linear combination of powers of 10. In other words, given a number like 123.456, we can expand it as

1\cdot10^2+2\cdot10^1+3\cdot10^0+4\cdot10^{-1}+5\cdot10^{-2}+6\cdot10^{-3}

10^{-n}=\dfrac1{10^n} for any n, so the above is the same as

100+20+3+\dfrac4{10}+\dfrac5{100}+\dfrac6{1000}=\dfrac{100000+20000+3000+400+50+6}{1000}=\dfrac{123456}{1000}

Similarly, we can write

0.768=\dfrac{768}{1000}

Now it's a question of reducing the fraction as much as possible. We have \mathrm{gcd}(768,1000)=8 so

\dfrac{768}{1000}=\dfrac{96\cdot8}{125\cdot8}=\dfrac{96}{125}

5 0
3 years ago
What is the quadratic function that is created with roots at 2 and 4 and a vertex at (3, 1)?
Arada [10]
Hello,

y=k*(x-2)(x-4)
and is passing throught (3,1)
==>1=k*(3-2)(3-4)==>k=-1

y=-(x-2)(x-4) is an answer
4 0
3 years ago
The measure of angle θ is 7pi/4 . The measure of its reference angle is *Blank* °, and tan θ is *blank*
sukhopar [10]

Since the measure of angle \Theta is \frac{7\Pi }{4}

The measure of its reference angle = \frac{7\times 180^{\circ}}{4}

==315^{\circ}

Now we have to compute the value of \tan \Theta

\tan \Theta = \tan \frac{7\Pi }{4}

= \tan (2\Pi -\frac{\Pi }{4})

The value of ((2\Pi -\frac{\Pi }{4})) lies in the fourth quadrant. In fourth quadrant, the value of tan is always negative.

So, \tan (2\Pi -\frac{\Pi }{4})

= -\tan (\frac{\Pi }{4})

= -1.

5 0
3 years ago
What is the first step I’m solving for the variable?<br> 3(3x-7)=24
spin [16.1K]

Answer:

x = 5

Step-by-step explanation:

First you distribute

9x - 21 = 24

Add 21 to both sides

9x = 45

Divide both sides by 9

x = 5

4 0
2 years ago
2 equivalent rations for 6/5 ? please help !!!
quester [9]
Answer: 12/10 and 24/20
Explanation if you simplify these fractions it’s becomes 6/5
7 0
2 years ago
Other questions:
  • How would you represent the expression 36 – 3(4) on the number line shown?
    9·2 answers
  • 9x +35=105x-72<br> Can you solve it?
    8·1 answer
  • 5a-b for a is=6 and b=8
    5·2 answers
  • Which equation represents a line that passes through (4, 5) and has a slope of 3/4
    11·1 answer
  • Whats the answer to 3/5×3/5
    7·1 answer
  • (will mark brainliest if correct)
    14·1 answer
  • Solve the problem 3g+7g+8=-10+g
    5·1 answer
  • Type the correct answer in each box. If necessary, use / for the fraction bar(s).
    13·1 answer
  • Find the midpoint of A and B where A has coordinates (2, 3)
    14·1 answer
  • The base of a cone shaped glass is 12 inches and it is 18 inches tall. You
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!