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
zloy xaker [14]
3 years ago
11

Question 1&2 with explanation. Pls fast , no useless and nonsense answers pls

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
8 0

Answer: #1 - A. 210m, #2 - B. 21,39

  1. First, find the width by using the equation 2450 = 2x * x. Multiply the like terms, which results in 2450 = 2x^2. Now, divide both sides by 2, which is 1225 = x^2. The square root of 1225 is 35. Now, to find the perimeter, the equation should be P = 2(70+35). 40 + 35 = 105, and 105*2 = 210. Therefore, the perimeter is A. 210 m
  2. Number 2 is asking what number added by x would result in a perfect square. The first numbers in each of the options for the question so see which one creates a perfect square after it is added to 1500.
  • √ 1500 + 56 = 2 √ 389
  • √ 1500 + 21 =  39
  • √ 1500 + 38 = √ 1538
  • √ 1500 + 39 = 9 √ 19    
  • B. 21, 39 would be the correct answer because it is the only perfect square.
You might be interested in
A bag contains 6 red marbles and 7 blue marbles. Another bag contains 3 green marbles and 8 yellow marbles. You randomly pick on
telo118 [61]
The answer is a. here’s a picture that hopefully helps explain the reasoning/work

7 0
3 years ago
Read 2 more answers
416/8 long division
Ganezh [65]
The answer for that question is 52
3 0
3 years ago
Find the percent of tip:
r-ruslan [8.4K]
The answer is 14%

Cost of meal is 100%:         $18.50 is 100%
Tip is x%:                             $2.59 is x

Make a proportion:
$18.50 : 100% = $2.59 : x
x = 100% * $2.59 : $18.50
x = 14%
4 0
3 years ago
7.064 and expanded form ​
Andreas93 [3]

Answer:

seven and sixty-four thousandths

Step-by-step explanation:

in factors it would be

7 x 1

+ 0 x 0.1

+ 6 x 0.01

+ 4 x 0.001

3 0
3 years ago
2/3 divided by 5 I Need answers
Aleonysh [2.5K]

Answer:

Step-by-step explanation:

7.5

4 0
2 years ago
Read 2 more answers
Other questions:
  • Pyramid A is a square pyramid with a base side length of 12 inches and a height of 8 inches. Pyramid B has a volume of 20,736 in
    8·2 answers
  • Create an inequality that represents the verbal description below.
    8·1 answer
  • Large samples of women and men are obtained and the hemoglobin level is measured in each subject. Here is the 95% confidence int
    9·1 answer
  • Who wants free brainlist
    14·2 answers
  • On a farm, the farmer decides to give pizza to her 12 ducks as a special treat. She orders 3 pizzas, and the total price is $25.
    13·2 answers
  • The hour hand of a clock is 3 feet long. How many feet does
    15·1 answer
  • PLS PLS HELP!!!!!!
    7·1 answer
  • Look at image please help me
    6·1 answer
  • Helpppppppppppppppppppppp
    15·1 answer
  • A deposit of $325 is made to a checking account that pays 4% annual interest, compounded quarterly.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!