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
Ghella [55]
1 year ago
14

(-2) times (+5) times (-1) times (-5) times (-2) please can u answer fast i have a test in 2 min

Mathematics
1 answer:
zlopas [31]1 year ago
4 0

Answer:

100

Step-by-step explanation:

You might be interested in
Need help solving this problem
ANTONII [103]
Here is the solution for the eqns.

6 0
3 years ago
Read 2 more answers
Sam is placing rope lights around the edge of a circular patio with a diameter of 18 feet. The lights come in lengths of 54 inch
andrew-mc [135]
You can find the circumference of the circle with the circumference equals 2pir.
circumference=2pi9
circumference=18pi
circumference=56.55 feet
you can then turn the feet into inches by multiplying by 12
(56.55 feet)x(12inches/foot)=678.58 inches
then divide 678.58 inches by 54 inches to find how many light strands are needed.
(678.58 inches)/(54 inches/strand)=12.57 strands
4 0
3 years ago
Read 2 more answers
Are 22 42 60 a right triangle or not?
Lelechka [254]

Answer:First things first, let's explain what a right triangle is. The definition is very simple and might even seem obvious for those who already know it: a right-angled triangle is a triangle where one and only one of the angles is exactly 90°. The other two angles will clearly be smaller than the right angle because the sum of all angles in a triangle is always 180°.

In a right angled triangle the sides are defined in a special way. The side opposing the right angle is always the biggest in the triangle and receives the name of "hypotenuse". The other two sides are called catheti. The relationship between the hypotenuse and each of the cathetus is a very simple one, as we will see when we will talk about Pythagoras' theorem.

Hypotenuse calculator

If all you want to calculate is the hypotenuse of a right triangle, this page and its right triangle calculator will work just fine. However, we would also recommend to use the specific tool we have developed at Omni Calculators: the hypotenuse calculator. The hypotenuse is opposite the right angle and can be solved by using the Pythagorean theorem. In a right triangle with cathetus a and b and with hypotenuse c, Pythagoras' theorem states that: a² + b² = c².

To solve for c, take the square root of both sides to get c = √(b²+a²). This extension of the Pythagorean theorem can be considered as a "hypotenuse formula". A Pythagorean theorem calculator is also an excellent tool for calculating the hypotenuse.

Let's now solve a practical example of what it would take to calculate the hypotenuse of a right triangle without using any calculators available at Omni:

Obtain the values of a and b,

Square a and b,

Sum up both values: a² + b²,

Take the square root of the result,

The square root will yield a positive and negative result. Since we are dealing with length, disregard the negative result,

The resulting value is the value of the hypotenuse c.

Now let's see what the process would be using one of Omni's calculator, for example, the right triangle calculator on this web page:

Insert the value of a and b into the calculator

Obtain the value of c immediately

As a bonus, you will get the value of the area for such a triangle.

Step-by-step explanation:Hope this helped u also may i have brainlist plz?

4 0
3 years ago
Solve for x in 2/3=x/4+x/3
shusha [124]

x = 8/7

hope this helps on whatever you are doing!

8 0
3 years ago
Read 2 more answers
How would I solve this
Tom [10]

Answer:21.2

do x/45 = 24/51 cross multiply and get 51x=1080 simplify and get 21.2

3 0
3 years ago
Other questions:
  • Which of the following functions best represents the graph?
    5·2 answers
  • Please help with 7 and 8
    9·1 answer
  • colleen divided integer a by -5 and got 6. then she divided 6 by integer b and got -3. find the quotient of integer a and intege
    6·2 answers
  • Tools return to our hardware store as damaged or resold has damaged at a reduced price 32% of the original price of $164.95. wha
    14·2 answers
  • Calculate P(A or B) where A and B are mutually exclusive events and P(A) = 1 and P(B) =
    5·1 answer
  • If the number 38,469 is rounded to the nearest thousand, how many zeros does the rounded number have?
    13·2 answers
  • What is the slope of the line graphed by the equation 3y = 2x + 3?
    7·2 answers
  • Can some one help me with this<br>​
    11·2 answers
  • What 2 decimal place number lies between 4.174 and 4.189 ?
    8·2 answers
  • As an improper fraction simplified
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!