4 years ago

Plsssssssss help

Mathematics

2 answers:

ICE Princess25 [194]4 years ago

5 0

Answer: choice A

Step-by-step explanation:

Whitepunk [10]4 years ago

4 0

Answer:

Step-by-step explanation:

Khan

help a sistah, follow their instah: emventures666

<em>brainliest plz-</em>

You might be interested in

Please help me thank you and show all work

AleksAgata [21]

Proportional:
82.8 / 92 = 0.9
73.8 / 82 = 0.9
so
FG / 47 = 0.9
FG = 47 * 0.9
FG = 42.3

answer

The distance between 2 campsites is 42.3 m.

8 0

3 years ago

The sum of the squares of two consecutive negative integers is 61. Find the smaller of the two integers

Marysya12 [62]

$x^2+(x+1)^2=61\\ x^2+x^2+2x+1-61=0\\ 2x^2+2x-60=0\ \ /:2\\ x^2+x-30=0\\ \Delta=1^2-4\cdot(-40)=1+120=121\ \ \Rightarrow\ \ \sqrt{\Delta} =11\\ \\ x_1= \frac{-1-11}{2} = \frac{-12}{2} =-6,\ \ \ \ x_2= \frac{-1+11}{2} = \frac{10}{2}=5\\ \\Ans.:x=-6$

3 0

4 years ago

B. Lance is 39 years old. Ted is 22 years old.

Rudiy27

Answer:

28 years

Step-by-step explanation:

Sum of the years of Lance , Ted, Rosalinda = 39 + 22 +45 = 106 year

Sum of the years of Lance , Ted, Rosalinda & Erik = 33.5*4 = 134.0 year

Age of Erik = 134 - 106 = 28 years

8 0

3 years ago

How do I calculate 1/5 of 125

Brrunno [24]

Answer:

You do 1/5 x 125 which equals 25

Step-by-step explanation:

4 0

3 years ago

Unit cubes in solid figures

andrey2020 [161]

So what you need to do is find the less he can use.

6 0

3 years ago