Answer:
-3
Step-by-step explanation:
You replace the x in the equation for 5 so the problem to work it out would be f(x)=-2(5)+7
then you just solve the equation normally
Answer:
-3Step-by-step explanation:
f(x)=-2x+7
f(5)=-2×5+7
=-10+7
=-3
HELP ASAP!
Show me how to find x using the correct equation shown here (geometry)
Answer:
x = 13
Step-by-step explanation:
The 2 angles same- side interior angles and sum to 180°
Then the equation to use to find x is
12x - 29 + 4x + 1 = 180
16x - 28 = 180 ( add 28 to both sides )
16x = 208 ( divide both sides by 16 )
x = 13
Answer:
13
Step-by-step explanation:
Angles ( 12x - 29 ) and ( 4x + 1 ) are co - interior angles.
Sum of co - interior angles are supplementary.
12x - 29 + 4x + 1 = 180
12x + 4x - 29 + 1 = 180
16x - 28 = 180
16x = 180 + 28
16x = 208
x = 208 / 16
x = 13
In a hurry
A wire is suspended between two poles. Function f, defined by the given table, represents the elevation, in feet, of a wire at a point x feet from the first pole. x 0 2 4 6 8 10 12 14 16 f(x) 28 26.25 25 24.25 24 24.25 25 26.25 28 Which statement is supported by the table? A. The two poles are 8 feet apart. B. At its lowest point, the wire is 24 feet above the ground. C. At its lowest point, the wire is 8 feet above the ground. D. The two poles are 24 feet apart.
Answer:
B. At its lowest point, the wire is 24 feet above the ground
Step-by-step explanation:
Compute 25% of 6/12 .
Answer:
0.125
Step-by-step explanation:
25 percent means one fourth. To calculate 25 percent of a number, simply divide it by 4. For example, 25 percent of 12 is 12 divided by 4, or 3.
I need help I don’t get it
Answer:
5 and 9
Step-by-step explanation:
3 multiplied by whatever z is plus 2 has to be 10 or more
State the x- and y-intercepts of each equation
12x + 9y = 15
The x intercept : (5/4,0)
The y intercept : (0,5/3)
I hope this helps, have a great day!
6 tons =______ pounds
Answer: 12,000 lbs is equal to 6 tons
EASY MATH PLEASE HELP! :)
I WILL GIVE BRAINLIEST!
QUESTION: Find the area.
Hint: the answer is not 14.
PLEASE HELP URGENT This Stem-and-Leaf Plot shows the number of books sold daily by a bookstore in the previous month. What is the mode of the data set? 90 POINTS
A. 45 books
B. 13 books
C. 21 books
D. 53 books
Answer:
45
Step-by-step explanation:
Im not good with explaining
Answer:
c 21
Step-by-step explanation:
Sid has a bag with 10 pink thimbles and 20 silver thimbles. If he draws a thimble from the bag without looking, what is the probability that will be a pink thimble?
Answer:
50%
Step-by-step explanation:
10/20
1/2
50%
One bag of pretzels cost three dollars. Five bags of pretzels cost $10. Which has the lower unit price?
Answer:
The 5 for $10 because its 2 dollars for a bag while the first is 3 dollars for a bag
Step-by-step explanation:
Answer:
I'm guessing the five for $10. If you were to by 5 for $3 it would be more than the five for $10. If there are 5 bags for $10 I'm assuming each bag is $2 which is lower than $3.
Step-by-step explanation:
There are 255 calories in 6 ounces of a type of ice cream. How many calories are in 8 ounces of that ice cream?
Answer:
2,040 calories
Step-by-step explanation:
6 ounces = 255 calories, so 8 x 255 = 2,040
What is the volume of the following rectangular prism?
2 units
3
units?
100
Volume =
units
Report a prob
Answer:
1,000000
Step-by-step explanation:
units hope this helped
sorry i just need points
Answer:
600
Step-by-step explanation:
so the dimensions: 2 , 3 and 100?
pls Correct me if wrong
2x3x100
= 600
5 points
2. Jillian can spend at most $135 at the movies. She wants to buy 3 boxes
of
popcorn and 2 boxes of candy to share with her friends. Which
inequality can be used to find the number of friends that Jillian can invite
to the movies? (7.10A)
Item
ticket
Cost (S)
6.00
6.00
popcom
candy
3.50
Answer:
6x + 25 ≤ 135
Step-by-step explanation:
Maximum amount to spend = $135
Boxes of popcorn = 2
Boxes of candy = 3
Cost per box of popcorn = $6
For 3 boxes = $6 * 3 = $18
Cost per box of candy = $3.50
For 2 boxes = $2 * 3.50 = $7
Item cost = Cost of candy and popcorn = $18 + $7 = $25
Ticket price = $6
Inequality to find number of friends ;
Let number of friends = x
Ticket cost = 6x
Hence ;
Ticket cost + item cost ≤ 135
6x + 25 ≤ 135
8/2(2+2) I already know the answer, I just wanna know whether people think it's 16 or 1
Answer:
I think its 16
Step-by-step explanation:
Answer:
[tex] \frac{8}{2} (2 + 2) = 16[/tex]
Hi! I need help in this question, its solving for x, which should be easy.
Answer:
16.8
Step-by-step explanation:
Answer:
Step-by-step explanation:
1.
cross multiply
5x=42×2=84
x=84÷5=16.8
2.
[tex]\frac{\frac{10}{27} }{\frac{5}{9} } =\frac{10}{27} \div\frac{5}{9} \\=\frac{10}{27} \times \frac{9}{5} \\=\frac{2}{3}[/tex]
Please answer i will mark brainliest
Type the correct answer in each box.
Consider circle O, where mBD =70° and mCA = 170°
m∠BPD: ____°.
mBC + mAD = ____°.
Answer:
m∠BPD: 120°
mBC + mAD =120°
Step-by-step explanation:
A figure which is formed by two rays or lines that shares a common endpoint is called an angle.
Given:
mBD =70°
mCA = 170°
So,
m∠BPD= 1/2( (m∠BD + m∠CA))
=1/2(170+70)
=1/2*240
=120
and,
mBC + mAD = 360 - ( 70 + 170 )
= 360 - 240
mBC + mAD = 120°
Learn more about this concept here:
https://brainly.com/question/9212605
#SPJ2
You roll a six-sided die twice. What is the probability of landing
on a four then landing on a six? Record answer as a fraction in
simplest form.
1/2
1/6
1/12
1/36
1/4
What is the third side of the triangle when the other two is 7 and 4
Answer:
sqrt. 65
Step-by-step explanation:
assuming that it is a right angle
7^2 + 4^2 = c^2
c=sqrt. 65
Answer:
6cm
Step-by-step explanation:
Given m||n, find the value of x.
(7%-10)
(6X-5)
15 degrees
7x-10+6x-5=180
13x=180
x=15
Use your calculator to find the value of the trigonometric ratio rounded to 4 decimal places.
COS 47 =
Answer:
0.6820
Step-by-step explanation:
Given data
Angle= 47°
Hence we want to find
cos 47°
From calculator
cos 47°=0.681998
to 4 dp
0.6820
Answer: 0.6820
Step-by-step explanation: I did the quiz
To the nearest tenth, what is the distance in centimeters (cm) between the points (-3, 2) and (5,6)
Answer:
8.9
Step-by-step explanation:
Use the distance formula to determine the distance between the two points.
[tex]d = \sqrt{(x_{2} -x_{1})^{2} + (y_{2} - x_{1})^{2} }[/tex]
d = distance
[tex](x_{1}, y_{1})[/tex] = coordinates of the first point
[tex](x_{2}, y_{2})[/tex] = coordinates of the second point
Liam bought a sandwich for $4.75, a bag of chips for $2.30, and a drink for $1.15. The tax was $0.65. He gave the cashier $10.00. How much change should Liam have receive
2 What is the range of the numbers 11, 24, 37, 44, and 62? 24.44 11372 A6 A А 62 B. 52 С 51 D 49
Answer:
range = 51
Step-by-step explanation:
Range = biggest - smallest
62 - 11 = 51
What shape is this cross-section?
O A. Triangle
O B. Sphere
O C. Square
O D. Trapezoid
Answer:
O C. Square
Step-by-step explanation:
Answer:
C. Square
Step-by-step explanation:
Think of a knife slicing through a stick of butter.
Please help me with this homework show me how you get it and the answer
Answer:
25.12 in³
Step-by-step explanation:
v = (1/3)πr²h
Plug in the givens
v = (1/3)(3.14)(4/2)²(6)
v = (1/3)(3.14)(4)(6)
v = 25.12
The factors of the quadratic function g(x) are (5x-1) and (x+4). What are the solutions to the equation g(x)=0?
due tmr pls help!
Given:
The factors of the quadratic function g(x) are (5x-1) and (x+4).
To find:
The solutions to the equation g(x)=0.
Solution:
If the factors of the quadratic function g(x) are (5x-1) and (x+4), then the function is defined as:
[tex]g(x)=(5x-1)(x+4)[/tex]
We need to find the solutions to the equation g(x)=0. So,
[tex]g(x)=0[/tex]
[tex](5x-1)(x+4)=0[/tex]
Using zero product property, we get
[tex]5x-1=0[/tex] and [tex]x+4=0[/tex]
[tex]x=\dfrac{1}{5}[/tex] and [tex]x=-4[/tex]
Therefore, the solutions to the equation g(x)=0 are [tex]x=\dfrac{1}{5}[/tex] and [tex]x=-4[/tex].
Can someone plz help me with this one problem plz!!!
I’m marking brainliest!!
i have a few math problems for anyone who’s good at it help please it’d be great .
Answer:
What do you need help with?
Which pair of numbers has a LCM of 21.
Answer: 3 and 7
Step-by-step explanation: 3 and 7 because they don't go into anything less than 21, so multiply them together, and you'll get 21
Answer:
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