All categories

3 years ago

Please help. science/math.

Mathematics

2 answers:

Aleonysh [2.5K]3 years ago

7 0

The correct answer is 85

Roman55 [17]3 years ago

7 0

The mode is the number that occurs most often in a group of numbers.

The answer would be B. 85

85 occurs 3 times in the group of numbers.

You might be interested in

What is 3 3/4 + 2 1/2

Nadya [2.5K]

6 1/4 :) Is this correct?

5 0

3 years ago

Read 2 more answers

Can anyone please help me with this? ASAP!

vovikov84 [41]

The 90 degrees one is the bottom left.

The reflection across the x is the top left one.

The 270 degree one is bottom right.

8 0

3 years ago

Sams brother is 7 years older than Sam. His mother is 4 less than 3 times sams age. Their combined age is 63. How old isn’t Sam,

statuscvo [17]

The answer is 14. This is because 63=3+x+3x-4. Then You just subtract it and then you get 64=4x. Then you just divide it and then you get x=16.

4 0

3 years ago

X + y = 152,<br><br> 8.5x + 12y = 1,656<br><br> How many hats were sold?

Elodia [21]

Answer:

x = 48 and y = 104

Step-by-step explanation:

Given equations are:

$x+y = 152\\8.5x+12y=1656$

From equation 1:

$x = 152-y$

Putting the value of y in equation 2

$8.5(152-y)+12y = 1656\\1292-8.5y+12y = 1656\\3.5y+1292 = 1656\\3.5y = 1656-1292\\3.5y = 364\\\frac{3.5y}{3.5} = \frac{364}{3.5}\\y = 104$

Now we have to put the value of y in one of the equation to find the value of x

Putting y = 104 in the first equation

$x+y = 152\\x+ 104 = 152\\x = 152-104\\x = 48$

Hence,

The solution of the system of equations is x = 48 and y = 104

The value of variable which was assumed for number of hats, is the total number of hats.

6 0

3 years ago

A pair of parallel lines is cut by a transversal:

Ivenika [448]

Answer:

Step-by-step explanation:

By using the process of elimination you can immediately disclose C and D as being incorrect.

35+85=120

180-85= 95

95=35+x

95-35=60

60-10=50

I think that is the right answer, but I am may be wrong. I hope it helps! : )

3 0

4 years ago

Read 2 more answers