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
djverab [1.8K]
3 years ago
7

10 x 4 ones = how many ones

Mathematics
1 answer:
Alisiya [41]3 years ago
3 0
The product will be 40 I believe?
You might be interested in
pleeeeeeeeeeeease hellllllllp meeeeeee the circle has a center of 0.its raduis is 3 cm,and the central angle A measures 100.what
Vsevolod [243]

Answer:

2.5 pi

Step-by-step explanation:

Comment

If you were trying to get the area of a whole circle, you would use

Area = pi r^2

You have to modify the formula to show that just part of the circle has an area that you are interested in.

The new formula is

Area = (theta/360) pi r^2

Givens

r = 30 cm

theta = 100

Solution

Area = (100 / 360) * pi * r^2       Substitute the givens into this formula

Area = (5 / 18) * pi * 3^2              Expand

Area = (5 / 18) * pi * 9                  Cancel 9 into 18

Area = 5/2 * pi

Area = 2.5 * pi

7 0
2 years ago
Can a triangle have two obtuse angles? please Justify your answer.
Scrat [10]

Answer:

No, a triangle cannot have 2 obtuse angles. The definition of an obtuse angle is an angle with a measure that is greater than 90°.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
At the sewing store ashly bought a bag of mixed buttons she got 25 buttons in all 5 of the buttons were large what percentage of
iren [92.7K]

Answer:

20%

Step-by-step explanation:

You have to do 5/25, giving you 20%.

8 0
3 years ago
Read 2 more answers
What is the first step in solving quadratic equations by finding square roots? a. give the positive and negative answer C. b. is
tangare [24]

The first step in solving quadratic equations by finding square roots is; C:square root both sides to isolate x

<h3>How to solve quadratic equations?</h3>

To answer this question, we will take an example of a quadratic equation that we need to find the square root as;

x² = 36

Now, to get the roots which are the values of x, we will first have to take the square root of both sides to Isolate x. Thus;

√x² = √36

x = ±6

Read more about quadratic equations at; brainly.com/question/1214333

#SPJ1

6 0
2 years ago
Can someone please help me on this and can u show your work please......#s 1 and 2
Nikitich [7]
45 cookies will serve 15 students.

You would multiply 15 by 2 that would give you 30, therefore you multiply 45 by 2 which will be 90.

90 cookies will serve 30 students
6 0
3 years ago
Other questions:
  • Juan deposited $200 in a savings account earning 3% interest over 2 years.
    5·2 answers
  • Simplify.
    10·1 answer
  • HELP ME!
    11·1 answer
  • I am a three digit number. the sum of my digits is 26. my last two digits are the same. what number am i
    12·1 answer
  • Welp, I need help, I don't understand at all
    5·1 answer
  • Determine the median of the following numbers: <br> 40,49,62,56,68,39,50,61,54,44
    14·2 answers
  • The body weight of a healthy 3 month-old colt should be about μ = 60 kg. (Source: The Merck Veterinary Manual, a standard refere
    11·1 answer
  • On a coordinate plane, if you take a point from (2, -5) and move it up 3 units to point "A" what is the distance of point a to c
    8·2 answers
  • Help ASAP please! JKL is a right triangle. JL = 10, KL = 8,<br> and JK = 6. What is cos L?
    14·2 answers
  • Special pairs of angles and classifying thoughts (PLEASE HELP)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!