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
Sindrei [870]
3 years ago
7

I need super, duper, help. -9 +(-1) 2 squared

Mathematics
2 answers:
kati45 [8]3 years ago
7 0

Answer:8

Step-by-step explanation:

-9 +(-1) 2 squared

-9+(-1)^{2}

is it correct ?

for the answer is

-9+(-1*-1)=

-9+1=8

riadik2000 [5.3K]3 years ago
4 0

Answer:

-11

Step-by-step explanation:

-9 +(-1) 2

-9 - 1 x 2

-9 - 2

-11

You might be interested in
A basketball player made 63 out of 100 attempted free throws.what percent of free throws did the player make
Savatey [412]

Answer:

63%

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
One endpoint of a line segment has the coordinates (-5, 12). If the midpoint of the segment is at (2,9), find the
scoray [572]

Answer:

(9, 6)

Step-by-step explanation:

<u>Midpoint formula is:</u>

  • x = (x₁ + x₂)/2
  • y = (y₁ + y₂)/2

<u>Having coordinates of one end- and midpoint </u>(-5, 12) <u>and</u> (2, 9)<u>:</u>

  • x₁ = -5, y₁ = 12
  • x = 2, y = 9

<u>we get the coordinates of the missing endpoint with coordinates</u> (x₂, y₂):

  • x₂ = 2x - x₁ = 2*2 - (-5) = 4 + 5 = 9
  • y₂ = 2y - y₁ = 2*9 - 12 = 18 - 12 = 6

<u>So the missing point is</u>: (9, 6)

7 0
3 years ago
One number is <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B8%7D" id="TexFormula1" title="\frac{3}{8}" alt="\frac{3}{8}" al
babunello [35]

Answer:

the answer is D

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A 6 foot tall baby giraffe standing next to an adult elephant casts a 15 ft shadow if the adult elephant casts a shadow that is
notsponge [240]

Answer:

29 ft

Step-by-step explanation:

15-6 = 9

20+ 9 = 29

7 0
3 years ago
Find the slope of each line. <br><br>y=1/4x-4​
Likurg_2 [28]

Answer:

1/4

Step-by-step explanation:

y = 1/4x -4

This equation is in the form

y= mx+b  where m is the slope and b is the y intercept

The slope is 1/4

6 0
3 years ago
Other questions:
  • It is 185 miles to Fort Worth. If Vang drives 2 hours at 65 miles per hour, how far will he be from Fort Worth? 5. Write and sol
    15·1 answer
  • What is the correct way to read 42.097?
    6·1 answer
  • Express vector f⃗ in the form of fx, fy, fz, where the x, y, and z components are separated by commas. f⃗ = n
    13·1 answer
  • Round to the nearest tens place 157
    11·2 answers
  • Rose can make 5 3/4 bookmarks in one hour . How many bookmarks can she make in 3 1/2 hours
    13·1 answer
  • There are 16 rows of orchids in a greenhouse.
    10·1 answer
  • The following is a data set of five quiz scores.
    12·1 answer
  • Can someone help with this step by step ty!
    6·1 answer
  • A and B are two similar solids.
    10·1 answer
  • 26 × (– 48) + (– 48) × (–36).
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!