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
Vlad [161]
3 years ago
10

CAN SOMEONE HELP ME PLSSS THIS IS THE END OF THE YEAR TEST AND ITS DUE TODAY

Mathematics
1 answer:
sammy [17]3 years ago
3 0

Answer:

I gotchu <333

Step-by-step explanation:

A: y = 0.50x + 5

(y= total amount of money)

(+5 = birthday money)

B: (25) = 0.50x+5

   -5                  -5

--------------------------------

                20 = 0.50x                gilberto needs to get 40 correct answers

(divided) / 0.50    /0.50

-------------------------------------

40 = x          

C:

y= 0.50 (12) + 5                gilberto will recieve 11 dollars !

y = 6+ 5

y = 11

You might be interested in
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
arsen [322]

Answer:

The probability that a randomly chosen person gets an incorrect diagnosis is 2.965% = 0.02965.

Step-by-step explanation:

Given, The test to detect the presence of a liver disorder is 98% accurate for a person who has the disease.

so, probability of incorrect diagnosis = 100-98 = 2% = 0.02.

and 97% accurate for a person who does not have the disease.

so, probability of incorrect diagnosis = 100-97 = 3% = 0.03.

And 3.5% of the people in a given population actually have the disorder.

⇒ the probability that a randomly chosen person gets an incorrect diagnosis is        (3.5% × 0.02) + (96.5% × 0.03) = 2.965% = 0.02965.

5 0
3 years ago
Read 2 more answers
What is the equation of a line with a slope of 1/2 and a point (3, 1) on the line?
dezoksy [38]
Pattern of the equation = y = mx+b
Here, m = 1/2
So, y = 1/2x + b
Now, calculating for b,
1 = 1/2 * 3 + b
b = 1 - 3/2 = -1/2

So, equation will be: y = 1/2x - 1/2

Hope this helps!
6 0
4 years ago
For which values of P and Q does the following equation have infinitely many solutions? Px-37=Qx-37
Lyrx [107]

Answer:

The equation has infinitely many solutions for any value of P and Q such that P=Q.

Step-by-step explanation:

Px - 37 = Qx - 37

Px - Qx - 37 = -37

x (P-Q) = 0

==> P-Q=0 ==> P=Q


4 0
3 years ago
Can someone help with this?
Lana71 [14]

Answer:

72.1 cm

Step-by-step explanation:

The arc length formula is s = rФ, where Ф is the central angle and is in radians (not degrees).

Here we convert 140° to radians:  140°(π/180°) = 2.44 radians.

Then the desired arc length is s = rФ = (29.5 cm)(2.44 radians) = 72.1 cm

7 0
4 years ago
What is 5 = 5/6x x =
laila [671]

Answer:

6

Step-by-step explanation:

3 0
4 years ago
Other questions:
  • Marli has one bag of different colored, same-size chips. there are 4 blue chips, 5 red chips, and 3 black chips. what is the pro
    9·1 answer
  • 9. If five times a number plus two is 17, what is the number? A. 5 B. 2 C. 3 D. 7
    7·2 answers
  • Eight children share 5pizza pies fairly. show three different ways in which they shared the pies.
    9·1 answer
  • Tom is afraid of heights above 9 feet. He is asked to repair a side of a high deck. The bottom of a ladder must be placed 6 feet
    11·2 answers
  • You are playing a video game. For each diamonds you collect, you earn 50 points. You need to earn 2000 points or more to continu
    14·1 answer
  • Please help. 10 points and brainliest.
    9·1 answer
  • Simplify the expression:<br> 2(2 + 4k)
    9·2 answers
  • There are 72 students for every 6 teachers on the field trip. What is the unit rate, in students per 1 teacher
    8·2 answers
  • The function g(x) is a transformation of the cube root parent function f(x)= sqrt[3] x . What function is g(x) ?
    6·1 answer
  • Solve.<br><br> 0.25=−5+0.75+1.28
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!