All categories

3 years ago

I really need help!!!

Mathematics

1 answer:

Anon25 [30]3 years ago

7 0

Answer:

1/2

Step-by-step explanation:

If a spinner is divided into quarters, one section would be 1/4. So, if you spin twice you would get, 1/4 + 1/4 = 2/4 = 1/2

So, your answer would be 1/2

You might be interested in

Description of how a diagram<br> can help you solve 2 x 40.

Gwar [14]

Answer:

2 x 40 is = 80

Step-by-step explanation:

i hope that helps

5 0

3 years ago

Find a value for y for which the expression (1-y)(3-y)(6-y) has each given value

erik [133]

$\\ \tt\Rrightarrow (1-y)(3-y)(6-y)=-70$

$\\ \tt\Rrightarrow -y(1+1)(3+1)(6+1)=-70$

$\\ \tt\Rrightarrow y(2)(4)(7)=70$

$\\ \tt\Rrightarrow y(56)=70$

$\\ \tt\Rrightarrow y=\dfrac{70}{56}$

$\\ \tt\Rrightarrow y=\dfrac{5}{4}$

$\\ \tt\Rrightarrow (1-y)(3-y)(6-y)=120$

$\\ \tt\Rrightarrow -y(1+1)(3+1)(6+1)=120$

$\\ \tt\Rrightarrow -y(2)(4)(7)=120$

$\\ \tt\Rrightarrow 56y=-120$

$\\ \tt\Rrightarrow y=\dfrac{-120}{56}$

$\\ \tt\Rrightarrow y=\dfrac{-15}{7}$

7 0

2 years ago

Read 2 more answers

3601-589= What strategy did you use?

Anton [14]

Answer:

3601

-589

———-

359(11)

-589

———-

3012

Step-by-step explanation:

3 0

2 years ago

PLEASE HELP <br> ANSWER ASAP

VLD [36.1K]

Question 1: h+4= how many kids in history class.
I think this cause it says to represent the # of kids in the English class with the varible h. there are 4 more kids in the history class for you just add four to the English class( h). this may be wrong tho

question 2: 57+4= 61.

you just input the 57 where the h (# of kids in English class) cause it need to figure out how many are in history and their are just four more kids. I think

also sorry if I suck at explaining things, this makes sorta sense

7 0

3 years ago

Can u help solve this W-5=5

leonid [27]

W-5=5
W= 5+5 (bringing -5 to the other side, it becomes +5)
At last, W=10.

8 0

3 years ago