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
suter [353]
3 years ago
14

What did they do incorrectly 40 + 70 + ? = 360 110 + ? = 360 -110 -110 ? = 250

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
6 0

Answer:

I guess they subtracted a 110 from -110 instead of subtracting from 360

You might be interested in
Find all the real square roots of 0.0064
LenKa [72]
√64 = 8

64÷1000 = 0.0064

8÷1000=0.0008

√0.0064 = 0.0008
5 0
3 years ago
Read 2 more answers
Is X-1 a factor of x^5-1?
Musya8 [376]

Answer: No

Explanation:

According to factor theorem, if f(x)=0 then x is a factor of the given function or equation.

As x-1 is a factor

We equate x-1=0

x=1

Substituting in x^5-1, we have 1^5-1 =1-1=0.

Hence, it's a factor.

When coming to x^5+1, it would become 1^5+1=1+1=2

So x-1 isn't a factor of x^5+1.

4 0
2 years ago
What is the factorization of 3x2 – 8x + 5?
tatuchka [14]

For this case we must factor the following expression:

3x ^ 2-8x + 5

We rewrite the middle term as a sum of two terms whose product is

a * c = 3 * 5 = 15

And whose sum is

b = -8

These numbers are:

-5 and -3

So:

3x ^ 2-5x-3x + 5

We factor the maximum common denominator of each group:x (3x-5) - (3x-5)

We take common factor(3x-5):

(3x-5) (x-1)

Answer:

(3x-5) (x-1)

5 0
3 years ago
The final cost of a sale item is determined by multiplying the price on the tag by 75%.which best describes the function that re
AnnZ [28]

Answer:

4V = 3U

Step-by-step explanation:

The final cost of a sale item is determined by multiplying the price on the tag by 75%.

Let us assume that the final cost of the sale item is V and the price on the tag is given by U.

Then the equation that best describes the function that represents the situation is V = \frac{75U}{100} =\frac{3U}{4}

⇒ 4V = 3U  (Answer)

3 0
3 years ago
Find the measure of each angle indicated 37° 50° ?​
8_murik_8 [283]

Answer:

<u>93°</u>

Step-by-step explanation:

According to angle sum property, all the internal angles of a triangle add up to 180 degrees.

=> 37 + 50 + ? = 180

=> ? = 180 - 87

=> ? = <u>93°</u>

5 0
2 years ago
Other questions:
  • If I fail this I fail the quarter. please help appreciate it
    6·1 answer
  • Identify the equation of the circle that has its center at (7, -24) and passes through the origin.
    7·1 answer
  • Given the function f(x) = log2(x + 6), find the value of f−1(3).
    6·2 answers
  • 3.84 rounded to the nearest hu
    9·2 answers
  • Am I right ? And if I'm not can you help please?
    13·1 answer
  • Estimate the product. 3 1/3 x 4 1/8 =
    7·2 answers
  • What two integer are closest to negative 20​
    6·1 answer
  • A farm has 5 brown cows and 10 white cows. A fence is open and a cow escapes. What is the probability that it will be a brown co
    13·2 answers
  • What is the angle measurement of angle DBC?<br> Help please
    7·1 answer
  • The floor of a NYC subway car measures approximately 12 feet. How many cubic feet of space are there in a subway car?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!