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
Kobotan [32]
2 years ago
7

Please please help i’ll give brainliest tysm :)

Mathematics
2 answers:
cluponka [151]2 years ago
8 0

Answer:

the tank can hold 12.5 gallons when it is full

Step-by-step explanation:

Let's assume tank can hold 'x' gallons when it is full we are given

The gas gauge in a car shows it has 40% of a tank of gas

So, gas in car is and we have the car has about 5 gallons so, we can set it equal

and then we can solve for x

Multiply both sides 5

we get

So, the tank can hold 12.5 gallons when it is full

Neko [114]2 years ago
3 0

Answer:

C) Between 9 and 13

Step-by-step explanation:

If 40% is 5 gallons, then 20% is 2.5 gallons

If you multiply both by 5, you get 12.5, which is between 9 and 13

Sorry for my weird way of math

You might be interested in
Which is an irrational number?
N76 [4]
The second one if im not wrong
3 0
3 years ago
The mean of the data set is 15.What number is missing? 9,12,16,18,23
maxonik [38]

The number 12 is missing in the data set.

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

  • The numbers are 9,12,16,18,23.
  • The missing number is assumed to be 'x'

Mean = Sum of the integers / Total number of integers.

15 = (9+12+16+18+23+x) / 6

15 = (78+x) / 6

90 = 78+x

x = 90-78

x = 12

3 0
3 years ago
Fiona is choosing flower bouquets for her wedding. The probability that a bouquet has roses is 0.98, has orchids is 0.87, or has
Digiron [165]
You would find the average of the probability for roses and daisies, which would be .98 + .94 = 1.92. Divide this by 2 to get .96. The probability of the bouquet having roses or daisies is .96.
3 0
3 years ago
PLEASE HELP!!!!!!!dgbdgdbhdndcn
bogdanovich [222]
Problem 1)

AC is only perpendicular to EF if angle ADE is 90 degrees

(angle ADE) + (angle DAE) + (angle AED) = 180
(angle ADE) + (44) + (48) = 180
(angle ADE) + 92 = 180
(angle ADE) + 92 - 92 = 180 - 92
angle ADE  = 88

Since angle ADE is actually 88 degrees, we do NOT have a right angle so we do NOT have a right triangle

Triangle AED is acute (all 3 angles are less than 90 degrees)

So because angle ADE is NOT 90 degrees, this means AC is NOT perpendicular to EF

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

Problem 2)

a) The center is (2,-3) 

The center is (h,k) and we can see that h = 2 and k = -3. It might help to write (x-2)^2+(y+3)^2 = 9 into (x-2)^2+(y-(-3))^2 = 3^3 then compare it to (x-h)^2 + (y-k)^2 = r^2

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

b) The radius is 3 and the diameter is 6

From part a), we have (x-2)^2+(y-(-3))^2 = 3^3 matching (x-h)^2 + (y-k)^2 = r^2

where
h = 2
k = -3
r = 3

so, radius = r = 3
diameter = d = 2*r = 2*3 = 6

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

c) The graph is shown in the image attachment. It is a circle with center point C = (2,-3) and radius r = 3.

Some points on the circle are

A = (2, 0)
B = (5, -3)
D = (2, -6)
E = (-1, -3)

Note how the distance from the center C to some point on the circle, say point B, is 3 units. In other words segment BC = 3.

6 0
3 years ago
(the / is a fraction bar)
Citrus2011 [14]

Answer:

bbbbbbbbbbbbbbbb

im a math god

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me thank you I’ll cash app and brainliest. Answer the question correctly I’ll mark and cash app you I promise.
    8·2 answers
  • What is 3.8 repeating as a fraction in simplest form
    6·1 answer
  • PLEASE HELP MEEE!!! MATH!! Write a similarity statement of the triangles. Which similarity postulate or theorem proves the trian
    12·1 answer
  • Can someone help me out???
    7·2 answers
  • Solve for the variable: 4x + 8 = 112 Question 2 options: 26 120 30 104
    15·2 answers
  • PLZ HELP. Which is the better buy? $40 for three digital movies
    12·1 answer
  • Can you please help you have to type in a number her is the screenshot
    11·1 answer
  • What is -6 +X-3 if x =2?<br> Hurry pls I need an answer!!!!!
    6·1 answer
  • PLS ANSWER!!!!<br> which of the following equations corresponds to the table below?
    7·1 answer
  • What is the image of (-9,-5) after a dilation by a scale factor of 5 centered at the origin?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!