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
Andreyy89
3 years ago
11

Round to the nearest tens place 157

Mathematics
2 answers:
lara [203]3 years ago
6 0
Round to nearest tens place is 167
oksano4ka [1.4K]3 years ago
5 0
160 is the answer for nearest 100= 200 is the ans.
You might be interested in
What is the solution to this system of equations? 2t + w = 10 4t = 20 − 2w A. It has no solution. B. It has infinite solutions.
joja [24]

Answer:

<h3>B. It has infinite solutions</h3>

Step-by-step explanation:

Given the system of equations:

2t + w = 10 ..... 1

4t = 20 − 2w ... 2

From 1:

w = 10-2t ...3

Substitute 3 into 2 to have;

4t = 20 - 2(10-2t)

4t = 20-20+4t

4t = 4t

Let t = k

Substitute t = k into 1 and get w;

From 1: 2t + w = 10

2k + w =10

w = 10 - 2k

<em>k can take any integers. This shows that the solution to the equation is infinite</em>

<em></em>

7 0
3 years ago
Akira receives a prize at a science fair for having the most informative project. Her trophy is in the shape of a
AlekseyPX

Answer:

45 square inches

Step-by-step explanation:

Akira receives the prize at the science fair for having the most informative project her trophy is in the shape of a square pyramid and is covered in shiny gold foil how much gold foil did it take to cover the trophy including the bottom

Total surface  =  surface area of the base square + area of 4 triangles

Calculate the surface area of the base square

surface area of the square =  s^2

where s= side length

s=3 in

The surface area of the base  =s^2

=3^2

= 9 square inches

The surface area of the side triangles

The area of the triangle = (1/2)* side length* slant height

Side length=3 in

Slant height=6 in

substituting the values,

The area of the triangle =1/2*3*6

= 18/2

= 9 square inches

There are 4 triangles

The area of 4 triangles  =  4 x 9  

= 36 square inches

Therefore,

Total surface  =  surface area of the base square + area of 4 triangles

=  9 + 36

= 45 square inches

6 0
3 years ago
Can somebody answer this (on the picture) algebra question please
zheka24 [161]
I am torn between B and D because increased means add, but I am going to go with B 1 - 3n. I choose B because in the D option it decreases not increases. 

So the answer is B.) 1 - 3n
Hope this helps! - Alyssa

6 0
3 years ago
Coordinates point a​
Genrish500 [490]

I'm sorry cordinate what

6 0
3 years ago
(-4,2) and (3,-5) the slope of the line, M, is?
lukranit [14]

Answer:

13212

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • At a restaurant, brunch cost $18.50. As the cost of ingredients rises, the cost of brunch also rises by 40%. What is the new pri
    9·1 answer
  • You are buying gifts for 10 people. you decide to buy each person a CD or a DVD.
    6·2 answers
  • Really need help<br> Hurryyyyyyy
    6·1 answer
  • Write an algebraic expression that is the quotient of a variable term and a constant.
    11·1 answer
  • For the following​ case, assume that the population standard deviation is known and decide whether use of the​ z-interval proced
    9·1 answer
  • Please help!! MATH | WILL MARK BRAINLIEST!! 40 POINTS
    11·1 answer
  • Find the value of xxx in the isosceles triangle shown below.
    7·1 answer
  • People were asked how many children are in their family. The results are shown below. How many people were surveyed?
    14·1 answer
  • Laura made $273 for 13 hours of work.
    7·1 answer
  • 10 examples of direct and Inverse variation from our daily life​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!