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
Sergeeva-Olga [200]
2 years ago
6

Hey guys this is really in hard what is 1-5=

Mathematics
2 answers:
Amiraneli [1.4K]2 years ago
4 0

Answer:

-4

Step-by-step explanation:

V125BC [204]2 years ago
4 0

Answer:

-4

Step-by-step explanation:

start at one then start counting backward from one

1, 0, -1, -2, -3, <u>-4</u>

<u />

hope this helps   (*/ω\*)

You might be interested in
Which expression is equivalent to z+(z+6)?
skelet666 [1.2K]

Answer:

2(z+3)

Step-by-step explanation:

4 0
2 years ago
The Reviews editor for a certain scientific journal decides whether the review for any particular book should be short (1–2 page
schepotkina [342]

Answer:

co Insp co by si of m BP go 67

7 0
3 years ago
Evaluate the expression 3x^2+4x^3 when x=4.
larisa [96]

Step-by-step explanation:

304

plug 4 in for x

3(4)^2 + 4(4)^3 = 304

48 + 256 = 304

6 0
3 years ago
What are the coordinates of the orthocenter of △JKL with vertices at J(−4, −1) , K(−4, 8) , and L(2, 8) ?
kompoz [17]

Answer:

K(-4,8) is the ortho center.

Step-by-step explanation:

In a right angled triangle, The vertex of the right angle is the ortho center.

Here we are given

J(-4,-1), K(-4,8) & L(2,8)

Using distance formula we get

JK^{2}= (-4+4)^{2}+ (8+1)^{2}=0+81=81

KL^{2}= (-4-2)^{2}+ (8+-8)^{2}=36+0=36

JL^{2}= (-4-2)^{2}+ (8+1)^{2}=36+81=117

So we can say that

JK^2 + KL^2=JL^2

By converse of pythagorean theorem we get

Hence the Vertex of the right angle is K(-4,8)

K(-4,8) is the ortho center.

7 0
3 years ago
A football is kicked from the ground so that its height n (in feet) t seconds after being kicked is given by h(t) = –16+48t.
damaskus [11]

Answer:

h(t) = –16+48t

h(32)=-16+48(32)

h(32)=-16+ 1536

h(32)= 1520seconds

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • If kaitlyn goes to the store, the probability that she buys blueberries is 90%. the probability of her going to the store is 30%
    6·1 answer
  • a paramedic stocks ambulance with 4 boxes of gauze. , each box contains 12 gauze pads. they use 28 pafs. what fraction represent
    11·1 answer
  • What 2 numbers add up to 37 and multiply to -210?
    11·1 answer
  • Claire bought 10 chicken nuggets for $17.00. If Claire spent $5.00, how many chicken nuggets did she buy
    10·1 answer
  • What is the value of the t score for a 99% confidence interval if we take a sample of size 22?
    14·1 answer
  • Y= x^3-19x+30<br> State the number of complex zeros for each function
    15·1 answer
  • Please I really need help
    9·1 answer
  • Please help I dont have that much time left❤
    10·1 answer
  • How could you change the equation from 5x+2=5x+5 so it has infinitely many solutions?
    14·1 answer
  • 15. The cost of one yard of fabric is $7.99. What is the cost of 0.51 yd of fabric correct to 2 decimal places?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!