Answer:
8 units
Step-by-step explanation:
Points (2, 5) and (10, 5) have the same y-coordinate, so lie on the horizontal line y = 5. The distance between the points is the difference of their x-coordinates:
10 -2 = 8
The points are 8 units apart.
__
If you plot the points on a graph, you can count the grid squares between them.
Please help, will mark brainliest :)
Find the rate of change of the function.
f(x)= -4/7x + 2/9
Answer:
-4 is rate
7 is change
Step-by-step explanation:
Take what x is multiplying and that is your rate and change.
solve the following system by elimination
4x-4y=-12
12z-6y=-6
Please help - Timed.
Answer: you seem to be on the right answer
Step-by-step explanation:
(-1,-1)
Answer:
I think that you are correct! I believe the answer is (-1, -1)
Step-by-step explanation:
PLEASE MARK ME AS BRAINLIEST I REALLY WANT TO LEVEL UP
help fast 55 points please hurry
Answer:
B
Step-by-step explanation:
There are 220 pages in carly's novel. At 4 hours, there is 80 pages left, but monica has 120
Katarina bought a package of 500 stickers. Each sheet in the package has 20 stickers.
25% of the stickers on each sheet are hearts. The remaining stickers are stars.
Drag the tiles to identify the number of heart stickers and the number of star stickers in the package.
Numbers may be used once or not at all.
20
25
100
125
325
375
475
480
Number of Heart Stickers
Number of Star Stickers Pls tell me it really hard :(
Step-by-step explanation:
Total number of stickers is 500.
25% of the total number is hearts:
500*25/100 = 125 heart stickersThe rest of the stickers are stars:
500 - 125 = 375 star stickersHelp, I'm confused.
I need this done for because it is my last question.
Answer:
1/6 chance of it landing on a four.
Step-by-step explanation: Bro trust me
Please please please please help me please
Answer:
ANSWER (D.
ABC Similar To DEF
ABC ∼ DEF
-
Mrs. alomry drives to school every day. today she has 5 gallons of gas in her car. the fuel warning light comes on if the amount of gas in the tank drops below 2 gallons. she uses about 1/2 gallon of gas per round trip. how many round trips can mr. alomry take before her warning light turns on.
Answer:
she can take six round trips before her warning light turns on
what is the area for this shape
Answer:
area = 697.5 ft²
Step-by-step explanation:
Think of an outer large rectangle minus a smaller upper rectangle.
area = LW - lw
area = (45 ft)(20 ft) - (45 ft - 10 ft - 8 ft)(7.5 ft)
area = 900 ft² - (27 ft)(7.5 ft)
area = 900 ft² - 202.5 ft²
area = 697.5 ft²
Vijay bought a camera that was marked down 80% from an original price of $355. If he paid 4% sales tax, what was the total cost of the camera?
Answer:
answer is 266
Step-by-step explanation:
80% of 355 is 280
4% of 355 is 14
280-14=266
Students in the marching band and choosing new colors for the hats and the pants of their uniforms. For each item they can use yellow, green, or black. Which table represents the sample space of choosing one color for the hat and one color for the pants? I NEED HELP ASAP ON IREADY DIAGNOSTIC TEST
Answer:
See the table below.
Step-by-step explanation:
They are provided that the students has to select new colors for the hats and the pants of the marching band uniforms.
The color options for each item are:
yellow (Y), green (G), or black (B).
The sample space for the color selection of hats and pants is:
Sample Space
Hats Pants
Y Y
Y G
Y B
G Y
G G
G B
B Y
B G
B B
There are a total of 9 possible selections of combinations.
Line l is perpendicular to line m. What are the values of angles x and w?Enter your answers in the boxes below
Answer:
Step-by-step explanation:
I need a graph. but from what you're telling me they are both 90 degrees
angle c and angle d are supplementary angles.if the measure of angle d is 80 degress,what is the measure of angle c
Answer:
C = 100
Step-by-step explanation:
Supplementary angles equal 180 degrees
180 - 80 = 100
Answer:
m∠C = 100°
Step-by-step explanation:
Supplementary angles are angles that add up to 180°. We are given m∠D as 80°.
This means that c + 80 = 180Step 1: Subtract 80 from both sides.
[tex]c+80-80=180-80[/tex] [tex]c=100[/tex]Therefore, the answer is 100°.
8.09/1000
with explanation
0.00809
Step-by-step explanation:
1000 is divided in 8.09
That is why the answer is 0.00809
what is the volume of a right circular cylinder with a base diameter of 20 cm and a height of 5 cm? express your answer using pie
Answer:
1570.8 cm3
Step-by-step explanation:
20 / 2 = 10
10 * 10 * pi = 314.16
314.16 * 5 = 1570.8 cm3
A factory produces 1,250,000 toys each year. the number of toys is expected to increase by about 150% per year. which model can be used to find the number of toys, n (in millions), being produced in t years? n = startfraction 2.5 (1.5) over t endfraction, t not-equals 0 n = 1.5 t squared 1.25 n = 1.5 t 1.25 n = 1.25 times 2.5 superscript t
The model that can be used to find the number of toys is 1.25* (2.5) ⁿ.
What is meant by an increment of 150%?
An increment of 150% means an increment of 1.5 times of initial value.
Number of toys initially = 1,250,000 or 1.25 millions
Number of toys after a year = 1.25 + 1.25*1.5 = 1.25*(2.5)¹
Number of toys after two year =1.25 * 2.5+ 1.25*2.5*1.5 = 1.25*(2.5)²
Number of toys after three year = 1.25* (2.5)³
So, Number of toys after n year = 1.25* (2.5) ⁿ
Therefore, the model that can be used to find the number of toys is 1.25* (2.5) ⁿ.
To get more about exponentials visit:
https://brainly.com/question/6946982
Answer:
c
Step-by-step explanation:
what is the answer to 1/2x+2=3/8x-1
Answer:
x=−24
Step-by-step explanation:
Let's solve your equation step-by-step.
1
2
x+2=
3
8
x−1
Step 1: Subtract 3/8x from both sides.
1
2
x+2−
3
8
x=
3
8
x−1−
3
8
x
1
8
x+2=−1
Step 2: Subtract 2 from both sides.
1
8
x+2−2=−1−2
1
8
x=−3
Step 3: Multiply both sides by 8.
8*(
1
8
x)=(8)*(−3)
x=−24
Answer:
x=−24
there are 640 students in a school ,384 of them are boys.find the percentage of girls in the school.
Answer:
40%
Step-by-step explanation:
Given,
Total no.of students=640Number of boys=384Number of girls=Total no.of students - Number of boys=256Here,
Percentage of girls=256/640×100%
= 40%
One leg of a 45°-45°-90° triangle measures 15/2 inches What is the length of the hypotenuse?
Answer: 7.5sqrt(2)
Step-by-step explanation:
i need help please (algebra 1)
Answer :
Option C (x = 3 or x = -13)⠀
Explanation :
⠀
[tex] \longrightarrow \sf \qquad {x}^{2} + 10x = 39[/tex]
⠀
We can write it as,
[tex] \longrightarrow \sf \qquad {x}^{2} + 10x - 39 = 0[/tex]
⠀
We have to find the two numbers a and b such that,
[tex] \longrightarrow \sf \qquad a + b = 10[/tex]
[tex] \longrightarrow \sf \qquad a b = 39[/tex]
⠀
Obviously, the two numbers are 3 and 13.
[tex] \longrightarrow \sf \qquad {x}^{2} - 3x + 13x - 39 = 0[/tex]
[tex]\longrightarrow \sf \qquad {x}(x - 3)+ 13(x - 3) = 0[/tex]
[tex]\longrightarrow \sf \qquad ({x}+ 13)(x - 3) = 0[/tex]
⠀
Whether, the value of x :
[tex]\longrightarrow \sf \qquad {x}+ 13 = 0[/tex]
[tex]\longrightarrow \pmb{\bf \qquad {x} = - 13}[/tex]
⠀
Whether, the value of x :
[tex]\longrightarrow \sf \qquad {x} - 3 = 0[/tex]
[tex]{\longrightarrow { \pmb{\bf \qquad {x} = 3}}}[/tex]
⠀
So,
Option C (x = 3 or x = -13) is correct.If DF=7x-3 and EG=5x+9, find the value of X
Answer:
6[tex] \: [/tex]
Step-by-step explanation:
A rectangle is a parallelogram with equal angles and the diagonals of a rectangle are of equal length.
[tex] \: [/tex]
Therefore,
[tex]\\ { \longrightarrow \qquad{ \sf{ \pmb {DF = EG}}}} \: \: \\ \\[/tex]
[tex]{ \longrightarrow \qquad{ \sf{ \pmb {7x - 3 = 5x + 9}}}} \: \: \\ \\[/tex]
Subtracting 5x from both sides we get :
[tex] \\ { \longrightarrow \qquad{ \sf{ \pmb {7x - 5x - 3 = 5x - 5x + 9}}}} \: \: \\ \\[/tex]
[tex] { \longrightarrow \qquad{ \sf{ \pmb {2x - 3 = 9}}}} \: \: \\ \\[/tex]
Adding 3 to both sides we get :
[tex] \\ { \longrightarrow \qquad{ \sf{ \pmb {2x - 3 + 3 = 9 + 3}}}} \: \: \\ \\[/tex]
[tex]{ \longrightarrow \qquad{ \sf{ \pmb {2x = 12}}}} \: \: \\ \\[/tex]
Dividing 2 from both sides we get :
[tex]\\ { \longrightarrow \qquad{ \sf{ \pmb { \frac{2x}{2} = \frac{12}{2} }}}} \: \: \\ \\[/tex]
[tex]{ \longrightarrow \qquad{ \frak{ \pmb {x = 6}}}} \: \: \\ \\[/tex]
Therefore,
The value of x is 6ax^2+bx+c=0 the root of the equation are 2 and 1/2
Answer:
[tex]x = 2 \: or \: x = \frac{1}{2} \\ (x - 2)(2x - 1) = 0 \\ {2x}^{2} - x - 4x + 2 \\ {2x}^{2} - 5x + 2[/tex]
Step-by-step explanation:
hope it helps you<3I need Help!!!
(Question is attached)
Answer:
SEE BELOW
Step-by-step explanation:
1 - 12000 ft
2 - 10 minutes
3 - The third segment in he graph is not as steep as the first segment because the flight took more time to lose altitude than the time taken to gain altitude.
Hope it helped
good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.
can someone answer part B please!
Here the equation is
P(t)=0.03t+3.26Compare to slope intercept form
y=mx+bWe get
m=0.03=SlopeAs its rate of change so it must be price of milk change
Evaluate (15 – 4x) + 5 when x = 3.
First, evaluate within the parentheses. Then evaluate exponents. Next multiply and divide from left to right. Then, add and subtract from left to right.
Complete the statements.
Substitute the given value for the .
Use the to simplify.
First, complete the inside the parentheses.
Next, complete the inside the parentheses.
Last, complete the addition.
The value is .
Geet sells televisions. He earns a fixed amount for each television and an additional $15 if the buyer gets an extended warranty. If Geet sells 13 televisions with extended warranties, he earns $845. How much is the fixed amount Geet earns for each television?
The fixed amount Geet earns for each television he sells is $ .
Answer: The fixed amount Geet earns for each television is $60.
Step-by-step explanation: Geet sells televisions. He earns a fixed amount for each television and an additional $ 30 if the buyer gets an extended warranty. If Geet sells 17 televisions with extended warranties, he earns $ 1,530.Now, to find the fixed amount Geet earns for each television.Let the cost of fixed amount be .Number of television = 17.He earns total = $1,530.He earns additional amount = $30.Now, to get the fixed amount we put an equation: Subtracting both sides by 510 we get:Dividing both sides by 17 we get:Therefore, the fixed amount Geet earns for each television is $60.
Answer:
$15 Fixed Amount Per TV
Step-by-step explanation:
13 x 15 = 195 - Extended Warranty
845 - 195 = 650
650 ÷ 13 = 50 - Fixed Amount
how many minutes are in 6.5 hours & how do you calculate the minutes?
Answer:
390 minutes
Step-by-step explanation:
We already know that 1 minutes = 60 seconds
Take 6.5 × 60 = 390 minutes
How many mminutes are in 6.5 hrs
3990 Min
Bryan's volunteer group can build a garage in 12 hours. When he works with Sequoia's volunteer
group, it takes 4 hours to build the garage together. How long does it take Sequoia's volunteer
group to build the garage alone? (Do not include the units in your answer. )
Answer:
Step-by-step explanation:
Known:
A fraction represents a part of a whole or, more generally, any number of equal parts.Given:
The volunteer group can build a garage in 12 hours. Sequoia's group can build it inTo find:
The Bryan's long would it take them if they worked together.Brian's group ⇒ 1 garage in 12 hours ( [tex]\frac{1garage}{12hours}[/tex])
Sequoia's group ⇒ 1 garage in 16 hours ([tex]\frac{1garage}{16hours\\}[/tex])
To make it easier to calculate the time it would take if they worked together, we will write this expression:
[tex]\frac{1}{12} +\frac{1}{16} =\frac{4}{48} +\frac{3}{48} =\frac{7}{48} \\[/tex]
From this fraction we see that for 7 garages they would need 48 hours. . To calculate how much time they would need for
1 garage, we will further simplify the fraction.
Solving the worked together is would need
6.86 hours for one garage.
Which points have the coordinates (−212,0.5) , (2,512) , and (3.5,−412) on the coordinate plane?
Answer:
A: (-2.12, 0.5)
D: (2, 5.12)
E: (3.5, -4.12)
I'm going to assume that the three digit numbers have a decimal :))
What is the equation of a circle with center (-3, -5) and radius 4?
Answer:
[tex](x+3)^{2} +(y+5)^{2} =16[/tex]
Step-by-step explanation:
the general equation of a circle is
[tex](x-h)^{2} + (y-k)^{2} =r^{2}[/tex]
with (h,k) being the centre of the circle and r the radius