Answer:
There could be a total of 63 vehicles, 35 cars and 28 trucks
Answer:
28 trucks
35 cars
63 total cars and trucks
Step-by-step explanation:
trucks : cars
4 : 5
Use a proportion.
x/4 = 35/5
x/4 = 7
x = 28
28 trucks
35 cars
63 total cars and trucks
Identify the value of y.
(5y-6) = (2y×9)-32
I need help
Answer:
y=2
Step-by-step explanation:
5y-6=(2y*9)-32
5y-6=18y-32
32-6=18y-5y
26=13y
26/13=13y/13
2=y
y=2 [Answer]
Please rate and mark me the brainiest!!
Hey there!
Let's solve your equation step-by-step.
[tex]\fbox{5y−6=2y(9)−32}[/tex]
Step 1: Simplify both sides of the equation.
[tex]\fbox{5y−6=2y(9)−32}[/tex]
[tex]\fbox{5y+−6=18y+−32}[/tex]
[tex]\fbox{5y−6=18y−32}[/tex]
Step 2: Subtract 18y from both sides.
[tex]\fbox{5y−6−18y=18y−32−18y}[/tex]
[tex]\fbox{−13y−6=−32}[/tex]
Step 3: Add 6 to both sides.
[tex]\fbox{−13y−6+6=−32+6}[/tex]
[tex]\fbox{−13y=−26}[/tex]
Step 4: Divide both sides by -13.
[tex]\fbox{−13y/−13 = −26/−13}[/tex]
[tex]\fbox{y=2}[/tex]
Answer:
[tex]\fbox{y=\fbox{2}}[/tex]
Order the numbers from greatest to least. [-0.5, 1.5, 0, -5, 1.25]
a. 0, 1.5, 1.25, -0.5, -1.5 b. -0.5, -5, 0, 1.5, 1.25
c. 1.5, 1.25, 0, -5, -0.5 d. 1.5, 1.25, 0, -0.5, -5
Answer:
d
Step-by-step explanation:
-5 is the least because it is the furthest from zero, -0.5 is greater than -5 because it is closer to zero, zero is zero, 1.25 is less than 1.5
WILL GIVE BRAINIEST AND EXTRA 100 POINTS FOR ANSWERING THIS QUESTION CORRECTLY!!
Answer: y = (1/7) x - 2
Step-by-step explanation:
The slope-intercept form of an equation is y = mx + b, where m is the slope and b is the y-intercept.
The slope of an equation is the change in y over the change in x.
We can see from the image that every time the line increases by 1 in the rise (y), it increases by 7 in the run (x).
Therefore, the slope is 1/7.
The y-intercept of a line is the point at which it intercepts the y-axis.
From the image, we can see that it intersects at the point (0,-2)
Therefore, the slope-intercept form is y = (1/7) x - 2
Take two points
(0,-2)(-7,-3)Slope:-
[tex]\\ \sf\longmapsto \dfrac{-1}{-7}=\dfrac{1}{7}=m[/tex]
Equation in point slope form
[tex]\\ \sf\longmapsto y+3=1/7(x)[/tex]
[tex]\\ \sf\longmapsto y=1/7x-3[/tex]
I don’t know what to do with
Answer:
above is the solution to the question
Answer:
the answer will be 5.3. area is 0ne over two base times height
HELP ASAP PLEASE WILL MAKE BRAINLEST (show work if possible)
Answer:65
Step-by-step explanation: sorry if its wrong
BRAINLIEST FOR CORRECT ANSWER!
Ethan bounces a tennis ball on the ground. Each time the ball bounces, it's height gets cut down until it comes to a stop. Ethan recorded the height of the tennis ball on each bounce as seen in the table above.
List the missing terms from the table.
Using a geometric sequence, it is found that the missing terms of the table are, respectively, given by:
[tex]243, 1, \frac{1}{81}[/tex]
What is a geometric sequence?A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.
The nth term of a geometric sequence is given by:
[tex]a_n = a_1q^{n-1}[/tex]
In which [tex]a_1[/tex] is the first term.
From the table, we get that the common ratio is of [tex]q = \frac{1}{3}[/tex], hence each term is the previous divided by 3, or the next multiplied by 3. Hence, the missing terms are given by:
[tex]3 \times 81 = 243[/tex]
[tex]3 \times \frac{1}{3} = 1[/tex]
[tex]\frac{1}{27} \times \frac{1}{3} = \frac{1}{81}[/tex]
More can be learned about geometric sequences at https://brainly.com/question/11847927
16.8=14c Please answer
Answer: C=1.2
Explanation: 14c=16.8 divide both sides by 14 giving you 1.2 then to make sure, multiply 1.2 by 14 which should give you 16.8
Can't figure this out, have been trying for a half hour now.
Answer:
45
Step-by-step explanation:
this is correct this is correct
Write as a product of two binomials. 22 - 2x + 2 - 2
What is the product of 3/5x4/9
Answer: 4/15
For fraction multiplication, multiply the numerators and then multiply the denominators
This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 12 and 45 using
GCF(12,45) = 3
Therefore: it's 4/15
Hope this helps (>'-'<)
How can x-2/3=5/6 be solved for x in one step
Answer:
12
Step-by-step explanation:
a square has a diagonal length of 5. find the side length of the square. express your answer in simplified radical form.
Answer:
Step-by-step explanation:
12 points!! plz help
Answer:
The answer would be C im positive
Step-by-step explanation:
find the value of x. show your work
Answer:
X = 6
Step-by-step explanation:
Since the two angles are equal, in order to solve for X, you set the two equal:
40° = (4 + 6x)°
-4 -4
36° = 6x
36°/6 = 6x/6
6 = X
X = 6
Hope this helps!
I left the work too ;)
Please help me answer this question please?
Write the resulting equation of C^2=N^2
Answer:
(c+n)(c-n)=0 I think I'm not so sure
F(x) = - 2x -4
What is x when F(x) = 10.
Your answer:
a. 11
b. -8
C.-7
Answer:
C
Step-by-step explanation:
f(x) = -2x-4
When, f(x) = 10,
-2x-4 = 10
-2x = 14
x = -7
Answer is C
a piece of cloth was 30 feet long. how long is this cloth in yards? one yard = 3 feet
Answer:
10 yards
Step-by-step explanation:
Every 1 yard is 3 feet, the cloth is 30 feet
30 ÷ 3 = 10
The cloth is 10 yards.
Hope this helps!
Need help please!!! Worth 15 points
Okay I need help:
F(x)=x^2-5 find f(3)
f(x) = x^2 -5
Find f(3)
This means find x when it is 3 so just substitute 3 for x
f(3) = 3^2 -5
= 9 - 5
f(3) = 4
Answer:
f(3)=4
Step-by-step explanation:
f(x)=x^2-5
f(3)=3^2-5
f(3)=3*3-5
f(3)=9-5
f(3)=4
Write the 4th term of the sequence defined by the explicit rule, f(n) = 3n^2 + 7. (n^2 means n squared)
Answer:
55
Step-by-step explanation:
I'm assuming n is the term #..
[tex]f(4) = 3(4)^2+7[/tex]
f(4) = 3 * 16 + 7
f(4) = 48 + 7
f(4) = 55
A taxicab service charges customers by the mile. The graph
shows the number of miles a taxicab drives and the amount of
money the customer pays.
Which statement best describes the rate of change for the
situation?
The amount a customer pays increases $0.50 per
mile driven
The amount a customer pays increases $0.60 per
mile driven
The amount a customer pays increases $12 per mile
driven.
The amount a customer pays increases $21 per mile
driven
Answer:
The second option: The amount a customer pays increases $0.60 per mile driven.
Step-by-step explanation:
As seen on the graph, we are given the points (20,12) and (35,21).
This means that at 20mi driven, the amount paid is $12, and at 35mi driven, the amount is $21.
To find the rate of change we divide the distance driven by the cost to find the cost per mile:
20/12 = 0.6
35/21 = 0.6
The slope is 0.6, so it costs an extra $0.6 for every mi driven. Therefore it is the second option: The amount a customer pays increases $0.60 per mile driven.
Hope this helped!
Answer:
The amount a customer pays increases $0.60 per mile driven.
Step-by-step explanation:
$0.6/mi is the rate of change, y = mx + b, so m.is also called rate of change & b is the initial value of x, in the graph b = 0. making m the subject of the equation, then m(roc) = 0.6.
2. A sandwich shop has 48 pounds of sliced turkey.
Each 8-inch sub sandwich is made with pound
of turkey. How many 8-inch sandwiches can the
shop make?
A. 80
B. 72
C. 48
D. 32
Answer:
the answer is C. 48
Step-by-step explanation:
In ΔOPQ, \text{m}\angle O = (2x-5)^{\circ}m∠O=(2x−5) ∘
, \text{m}\angle P = (3x-8)^{\circ}m∠P=(3x−8) ∘
, and \text{m}\angle Q = (10x-17)^{\circ}m∠Q=(10x−17) ∘. What is the value of x?x?
Answer: 14
Step-by-step explanation:
Find the area
———————-
Please help i’ve been stuck for so long
Check the picture below.
[tex]\stackrel{\textit{\Large Areas}}{\stackrel{semi-circle}{\cfrac{1}{2}\pi (2)^2}~~ + ~~\stackrel{rectangle}{(4)(9)}~~ + ~~\stackrel{triangle}{\cfrac{1}{2}(5)(4)}}\implies 2\pi +36 + 10~~ \approx ~~ 52.28[/tex]
plz help me with this
Answer: 2/5
Step-by-step explanation: 2/5 because it is less than 1 so it shrinks.
A measurement is taken to be 13.6 in. and the absolute error is 0.05 in. What
is the percent of error? Round off your answer to 3 decimal places. *
Given parameters:
True value of measurement = 13.6in
Absolute error = 0.05in
Unknown:
Percent of error = ?
Solution:
Error is an inconsistency introduced into a particular data set or reading.
% error = [tex]\frac{absolute error}{true value}[/tex] x 100
% error = [tex]\frac{0.05}{13.6}[/tex] x 100 = 0.368%
Percent error is 0.368%
Solve the equation
3/2 - 6x) + 1 = 3 – 5x.
Answer:
x = - 1/2
Step-by-step explanation:
(3/2 - 6x) + 1 = 3 - 5x
-6x + 5/2 = 3 - 5x
5/2 = 3 - 5x + 6x
5/2 = 3 + x
5/2 - 3 = x
-1/2 = x
x = -1/2
Please mark me the brainliest!?!
[tex] \frac{3}{2} - 6x +1 = 3 - 5x \\ [/tex]
Plus sides 6x
[tex] \frac{3}{2} - 6x + 6x + 1 = 3 - 5x + 6x \\ [/tex]
[tex] \frac{3}{2} + 1 = 3 + x \\ [/tex]
Subtract sides -3
[tex] \frac{3}{2} + 1 - 3 = 3 - 3 + x \\ [/tex]
[tex] \frac{3}{2} - 2 = x \\ [/tex]
[tex] \frac{3}{2} - \frac{4}{2} = x \\ [/tex]
[tex]x = - \frac{1}{2} \\ [/tex]
Done.....♥️♥️♥️♥️♥️
Which is one reason why this expression is equal to 0 0 ? Math item stem image CLEAR CHECK The same number appears in the numerator and denominator. The sum of any number and its opposite is 0 0 . The expression does not equal 0 0 . The product of any numb
Answer:
sorry i didnt understand try explain more better
Answer:
Answer is c
Step-by-step explanation:
7. Write the explicit formula for the geometric
sequence 32, 16, 8, 4,...
Answer:
The sequence is the ratio of 4:8, or 16:32. This is because the sequence needs to be divided into 2 different factors in order for it to match. The sequence is...
add 4, add 8, add 16, continue on.
The formula is...
4 * x = sequence
In this case, x is the increasing factor. I substituted it due to the fact that it's a constantly increasing number, not just a straight-up number we can declare.
The ozone layer helps to sustain terrestrial life by __________.
a.
absorbing incoming UV radiation
b.
keeping levels of ozone in the troposphere low
c.
maintaining the Earth's temperature structure
d.
all of the above
Please select the best answer from the choices provided
A
B
C
D
Answer:
the answer is D.all of the above
Step-by-step explanation:
The ozone layer helps to sustain terrestrial life by absorbing incoming UV radiation.
Option A is the correct answer.
What is an ozone layer?The ozone layer is a layer of gas in the Earth's stratosphere that helps to protect the planet from the harmful effects of ultraviolet (UV) radiation from the sun.
We have,
UV radiation can cause damage to living organisms, such as skin cancer, cataracts, and other health problems.
The ozone layer absorbs much of this radiation, preventing it from reaching the Earth's surface and thus helping to sustain terrestrial life.
Option B is incorrect because the ozone layer is located in the stratosphere, above the troposphere.
Option C is incorrect because while the ozone layer can play a role in maintaining the Earth's temperature, its primary function is to absorb UV radiation.
Option D is incorrect.
Thus,
The ozone layer helps to sustain terrestrial life by absorbing incoming UV radiation.
Learn more about the ozone layer here:
https://brainly.com/question/14330630
#SPJ5