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
Marina86 [1]
3 years ago
8

Ill mark brainlist plss help

Mathematics
2 answers:
iren [92.7K]3 years ago
8 0
I think your answer would be B, 20.
you would do 25x16= 200
200 divided by 20 is 20
20x20=200
25x16=200
mojhsa [17]3 years ago
6 0

Answer:

w=20

Step-by-step explanation:

Solve for  w  by cross multiplying.

You might be interested in
Solve for the value of y.<br> 60°<br> (8y-2)
rusak2 [61]
Since it's a right angle the sum of the two angles equals 90°
(8y-2)°+60°=90°
8y-2=90-60
8y-2=30
8y=30+2
8y=32
y=32/8
y=4
3 0
3 years ago
PLEASE HELP!!!!!!
galina1969 [7]

Vertical angles are angles opposite of eachother and therefore the same. Since angle 2 is 93° that means angle 1 must also be 93°

8 0
3 years ago
Read 2 more answers
Consider H0: μ = 45 versus H1: μ &lt; 45. A random sample of 25 observations produced a sample mean of 41.8. Using α = .025 and
a_sh-v [17]
Given
H0: \ \mu=45 \\  \\ H1: \ \mu\ \textless \ 45
This is a one-tailed test.

z= \frac{41.8-45}{6/ \sqrt{25} } = \frac{-3.2}{6/5} = \frac{-3.2}{1.2} =-2.6667

P(z\ \textless \ -2.6667)=0.00383

Since the p-value of the sample statistic (0.00383) is less that the significant level (0.025), we reject the null hypothesis.
5 0
3 years ago
Angles A and B are corresponding angles formed by two parallel lines cut by a transversal. If m
cupoosta [38]
I don’t really need to you can come to my
6 0
3 years ago
In the system if linear equations below a and b are constants.The solution to the systems is 5,1
dalvyx [7]

Answer:

Step-by-step explanation:

Actually Welcome to the Concept of the linear equations..

Here given value of x= 5 and y =1 , so we get as,

5a + b = 38 and 5b - a = 8

so, now we multiply equation no. 2 by 5 all over.

==> 25b - 5a = 40....(1)

hence adding new equation and equation no. 1

26b = 78

b = 78/26

hence b = 3 , and a = 7

6 0
2 years ago
Other questions:
  • maria rolls a regular number cube with sides labeled 1 through 6 a total of 45 times. The number 4 is rolled 12 times. What is t
    10·1 answer
  • If Adam orders a book from Store X, how much will he owe to the nearest cent? The tax rate only applies to the cost of
    12·2 answers
  • The sides of a square are 4 2/9
    13·1 answer
  • What is 365 ÷ 3 answer
    11·2 answers
  • without Computing decide whether the value of each expression is much smaller than 1 close to 1 or much larger than 1 : 1,000,00
    8·1 answer
  • Please help! Need answered! Please and thank you.
    7·1 answer
  • ****Please help me with this math problem!!**** Will give stars, thanks, and brainliest!! Josh solved the equation below. Is his
    8·1 answer
  • Carlos bought a new car that costs $27,250. The value of a car decreases continuously by 13% each year that it is owned. a. Writ
    9·1 answer
  • Factor completely 4x^2+20x<br><br> A: 4(x^2+5x)<br> B: x(4x*20)<br> C: 4x(x+5)<br> D: prime
    6·2 answers
  • Please anyone help me ​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!