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
hodyreva [135]
4 years ago
7

Solve all

Mathematics
1 answer:
RoseWind [281]4 years ago
8 0
1.
x {}^{2}  - 16
2.
m  {}^{2}  + 4m - 77
3.
(y - 5) {}^{2}
4.
2x {}^{2}  + 3x - 5
they are in order hope I helped.
You might be interested in
Please answer I don’t understand what neatest integer means ??
umka21 [38]
Idk but good louky nad happy new year
4 0
3 years ago
Read 2 more answers
A 17 ft ladder leans against the side of a house. The top of a ladder is 15 ft off the ground. Find X, the angle of elevation of
erica [24]

Answer:

61.92

Step-by-step explanation:

8 0
3 years ago
A student found the solution below for the given inequality.
Pavel [41]

Correct option is A) The student is completely correct because the student correctly wrote and solved the compound inequality.

<u>Step-by-step explanation:</u>

Here we have , A student found the solution below for the given inequality.

1x-91<-4

x-9>4 and x-9 <-4

x> 13 and x<5

We need to find Which of the following explains whether the student is correct . Let's find :

We will be solving equation 1x-91<-4  or , |x-9| . We know that for Modulus function , value inside modulus function is both positive & negative depending on particular value of x ! So ,

x-9 is positive :

Let's solve

⇒  x-9

⇒  x-9+9

⇒  x

x-9 is negative:

Let's solve

⇒  -(x-9)

⇒  -(x-9)(-1)

⇒  x-9>4

⇒  x>13

Therefore , Correct option is A) The student is completely correct because the student correctly wrote and solved the compound inequality.

3 0
4 years ago
Read 2 more answers
What is 35% of 98???
Serga [27]

Answer:34.3

Step-by-step explanation:35% of 98 = 34.3

4 0
3 years ago
Help asap thanks bless
Pani-rosa [81]

Answer:

The length of third side is 4 units

Step-by-step explanation:

In a right angle triangle

AB = 2√3, BC = 2 and m∠B = 90°

Now, By Pythagoras Theorem

(AC)² = (AB)² + (BC)²

(AC)² = (2√3)² + (2)²

(AC)² = 12 + 4

(AC)² = 16

√(AC)² = √16

AC = 4

Thus, The length of third side is 4 units

<u>-TheUnknownScientist</u><u> 72</u>

6 0
3 years ago
Other questions:
  • Rachel jogged along a trail that was 1/4 of a mile long.she jogged along the tail 8 times.how many miles did Rachel jog
    14·2 answers
  • Given that lines a and b are parallel and that m∠4 = 128°, find m∠7.
    8·2 answers
  • Slope is known as the run over the rise. True or False
    8·2 answers
  • John is a quarterback. This year he completed 350 passes which is 70% of all the passes he's attempted this year. How many passe
    8·2 answers
  • A box has a shape of a rectangular prism. The base of the box measures 12 square inches. The height of the box measures 7 inches
    5·2 answers
  • 2x+10=6(x-1) What does x equal
    10·1 answer
  • FIND VALUE OF SLOPE PLEASE:)
    9·2 answers
  • your local park let's you swim in the community pool 8 times in one month. how many times will you be able to swim in the commun
    15·1 answer
  • -3(p-7) ≥ 21 sovleplzzz
    8·1 answer
  • If there are 30 blue cubes and the yellow and green are the same how many are there
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!