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
attashe74 [19]
3 years ago
12

Does anyone know this

Mathematics
2 answers:
IrinaK [193]3 years ago
7 0

Answer:

4.9 (rounded)

Step-by-step explanation:

a^2 + 1^2 = 5^2

a^2 + 1 = 25

      - 1     - 1

= a^2 = 24

\sqrt{a^2 = 24} = 4.9 (rounded)

SSSSS [86.1K]3 years ago
5 0

Answer:

a=170

Step-by-step explanation:

180-6=174mil

round to 170.

You might be interested in
What a false conditional statement that has a true converse
Nady [450]
A conditional statement is any statement in the "If..., then..." form. The converse switches the hypothesis and the conclusion. It's easiest to demonstrate this in an example:

Our statement will be "If an animal is a dog, then it has four legs." Now to switch the hypothesis and conclusion, we take the "an animal is a dog" part, and switch it with the "it has four legs" part". I will change the wording slightly so the sentence still makes grammatical sense: "If an animal has four legs, then it is a dog".

Now the final statement from the previous example serves as the perfect false conditional statement with a true converse:
Statement: "If an animal has four legs, then it is a dog", clearly false.
Converse: "If an animal is a dog, then it has four legs", a true statement.
5 0
3 years ago
. If you pick one card at random from a standard deck of cards, what is the probability it
Katarina [22]

Answer:

13/52

Step-by-step explanation:

i think that because in one deck of cards there are 52 cards in total and you divide 52 ÷ 4 it will give you 13 and you divide by four because there are 4 suits in total.

4 0
4 years ago
I need help with this question ​
Irina18 [472]

9514 1404 393

Answer:

  g(x) = x² -3

Step-by-step explanation:

There is no vertical scaling (a=1) or horizontal shift (h=0). The only shift is a down shift by 3 units (k=-3), so the transformed equation is ...

  g(x) = x² -3

7 0
3 years ago
Hurry I'm timed hurryryeye
kozerog [31]

Answer:

<u>It</u><u> </u><u>is</u><u> </u><u>1</u><u>7</u><u>1</u>

Step-by-step explanation:

{x}^{2}  - 3y + x

substitute for x and y:

=  {(14)}^{2}  - 3(13) + 14 \\  = 196 - 39 + 14 \\  = 171

4 0
3 years ago
Read 2 more answers
Pls help quick 10 points
scZoUnD [109]

Answer:

6.86 to 2DP.

Step-by-step explanation:

7/12 = 4/DC

Cross multiply:

7DC = 4*12

DC = 48/7

= 6.857.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What function is represented below?
    5·2 answers
  • Set up the integral that uses the method of cylindrical shells to find the volume V of the solid obtained by rotating the region
    12·1 answer
  • A box with a volume of 5 m3 is to be constructed with a gold-plated top, silver-plated bottom, and copper-plated sides. if gold
    12·2 answers
  • There are 300 raisins in 5 boxes of raisins. Which of the following expresses the ratio of boxes to raisins?
    13·1 answer
  • What are interger coordinates
    11·2 answers
  • WILL BE MARKED BRAINLIEST!!!
    15·1 answer
  • The slope of a line is 12 and the point (1, 10) is on the line. Express the line in slope-intercept form.
    13·1 answer
  • I need to know what equals y
    5·1 answer
  • Find the equation of a line A (1.7) and B (-3,-1)
    5·1 answer
  • What value of x makes the equation -4x – (-3 − 5x) = -3(2x − 8) true?.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!