The graph formed by equation y= -2/3x+10 will be perpendicular to the graph by equation y=3/2x-10.
What is the slope of any line?A line in the form of ax + by + d = 0 will be a linear equation and if we convert it into the form of y = mx + c where m will be the slope of that equation.
If two lines are perpendicular to each other then the product of their slope of them will be (-1).
⇒ m₁ ₓ m₂ = -1
The slope of line 2x + 3y = 10 will be -2/3
To be any line perpendicular whose slope m with the 2x + 3y = 10
⇒ -2/3 × m = -1
⇒ m = 3/2 so the slope of that line should be 3/2
Hence, line y=3/2x-10 will be perpendicular to the 2x + 3y = 10.
For further information about slope of line
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You work at a retail home improvement store. A customer wants to know how much paint is in a single can. The cans have a height of 10 inches and a diameter of 0.5 ft. In cubic inches, about how much paint is in each can?
1.96
7.85
94.2
282.6
1,130.4
Answer:
282.6
Step-by-step explanation:
v=pi r^2 h =3.14x9x10
since diameter is 0.5 feet then it is equal to 6 inch so diveided by 2 give 3 as radius and square 3 give 9 so 3.14x9x10 = 282.74 which 282.6 is the closees answer
EXTRA POINTS- Find the volume of the following solids
Answer: Their are 40 cm salsa in the jar.
1500cm are missing in the jar.
Step-by-step explanation:
Because cm is 10 and if you multiply 10x15 you will get 1500. If you multiply 10 and 4 you will get 40.
[tex]( \frac{8}{11}) {}^{7 - 2 \times 3 - 1} [/tex]
find the answer
Answer:
1
Step-by-step explanation:
[tex](\frac{8}{11})^{7- 2*3 - 1} = (\frac{8}{11})^{7- 6 - 1}\\\\=(\frac{8}{11})^{7- 7}\\\\=(\frac{8}{11})^{0}\\\\=1[/tex]
Hey! Can someone help me?
Answer:
Step-by-step explanation:
there are 4 sixes soo
[tex]6^{4}[/tex]
Answer:
[tex] {6}^{4} [/tex]
-have a nice day
Chapter 2 Test
1) Choose the option that lists the values in order from least to greatest:
0.55
3
3
0.52
1
7
1
a) 3,0.52 ,0.55,
b) Ķ, 0.55 ,0.52,
C) 0.52, Ž, 0.55 , }
d) 0.52, 0.55,,
317
2) Choose the option(s) that are equal in value Marko
Answer:
C
Step-by-step explanation:
Unit 3 Test Part 2 - Josiah Ybarra
T
ZPOKI
Reset
12. The Johnson's are planning a family vacation
to.
Help me asp pls
Disney World that would cost their family $4500. If
they have $1200 in a family savings account and
plans to save $400 a month, write and solve the
equation that would represent how many months
will it take before they can go on their trip?
Need help asp plz
Answer
13 months.
Step-by-step explanation:
400 x 13 = 5200
Which of the followmg is an expression for "doubling a number n and dividing by 3"
At Sophia's gymnastics camp, the gymnasts spent 2 hours and 45 minutes on the balance beam and 2 hours and 50 minutes on practicing vaulting. If the gymnastics camp ended at 2:25 P.M., what time did it start?
Answer: 8:50 am
Step-by-step explanation:
Well, you have to add the hours together, and remember that there is 60 minutes in an hour. You wouls get 5 hours and 35 minutes, or 5:35. You just count backwards from there. Hope this helped!
Pls hyelp. Me needs hyelp palease . Preciate it. Hehehehehehehehehe
Answer:
Step-by-step explanation:
You want to factor out perfect squares if they exist.
[tex]1.\ \sqrt{36}=\sqrt{6^2}=6\\ \\ 2.\ \sqrt{40}=\sqrt{2^2(10)}=2\sqrt{10}\\ \\ 3.\ \sqrt{75}=\sqrt{3(5^2)}=5\sqrt{3}\\ \\ 4.\ \sqrt{120}=\sqrt{2^2(30)}=2\sqrt{30}\\ \\ 5.\ \sqrt{84}=\sqrt{2^2(21)}=2\sqrt{21}\\ \\ 6.\ \sqrt{48}=\sqrt{4^2(3)}=4\sqrt{3}[/tex]
Find Arc PR
Please help and give explanation
Find the product of (x - 3)2
Answer:
2x - 6
Step-by-step explanation:
Use distributive property.
(x - 3)2 = 2x - 6
On Saturday Keisha ran 2.421 kilometers. On Sunday she ran 1.53 kilometers.
How much farther did she run on Saturday than on Sunday?
Answer:
0.891 km furthur
Step-by-step explanation:
2.421 - 1.53 = 0.891
im new can anyone help
Answer:
We have the equation:
[tex]W = W_0*(\frac{1}{2})^{0.36*t}[/tex]
Where:
W₀ is the initial area of the wound, and t is the time in days.
Now, if we initially have a wound of 25 mm^2, then:
W₀ = 25mm^2
And we can replace it in the equation, then we get:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*t}[/tex]
We want to know the size of this wound after:
a) 1 day.
We know that t represents time in days, so here we just need to replace t by one, then:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*1} = 19.5 mm^2[/tex]
b) 1 week
Again, t represents the time in days, so we need to write this in days.
We know that:
1 week = 7 days.
then t = 7
The size of the wound after 7 days is:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*7} = 4.36 mm^2[/tex]
Different measurements are expressed in different units. Choose the correct SI units for the following types of measurement.
The SI units for measuring the velocity of the car:
The SI units for measuring the acceleration of the car:
The SI units for measuring force:
The SI units for measuring mass:
Answer:
i dont have one,
jus wanted to remind u that the beutiful
person above deserved brainiest
:)
also u need 2 answers minimum to give brainliest
PLEASE HELP!
what is the distance between points A and B shown in the graph below?
choices:
A: square root of 2
B: square root of 98
C: 10
D: 14
HELP DOES ANYONE KNOW HOW TO DO THIS?
Answer:
im pretty positive its exponential
Step-by-step explanation:
Answer:
Linear a good app to do this work is Desmos graph the pairs to see if they are straight
Find the probability. Enter your answer in simplest form.
Rolling a number greater than 3 on a standard number cube.
The probability of rolling a number greater than 3 is
Answer:
probability of rolling a number greater than 3 is 1/2
Step-by-step explanation:
all numbers on a standard number cube: 1, 2, 3, 4, 5, 6
number greater than 3: 4, 5, 6
three out of six, of one-half, are greater than three
answer both for a ( brain list , thanks , and a 5 star review)
Answer:
1/ 6
7/ 12
Step-by-step explanation:
Answer:
7a) 1/7
7b) 7/12
Step-by-step explanation:
For 7a) you know that the denominator of 5/6 is equal to 6 so that means you should make 1 have a denominator of 6. To do that, you have to multiply the denominator and the numerator by 6 to get 6/6-5/6=?. With this, you could easily solve the two fractions because they have equal denominators. You subtract the numerator and keep the denominator. 6-5=1 so the answer is 1/6.
For 7b) I would first convert 1 3/12 into an improper fraction. To do that, you have to multiply the whole number by the denominator then add the numerator. It will look like this 12x1+3/12 which is equal to 15/12. This makes the question easier to solve. You then want to convert 2/3 to have a denominator of 12. To do that, you have to multiply 4 on the numerator and denominator. This will turn the fraction into 8/12. After you do that, you can easily subtract the fractions again. you do 15-8/12 which is equal to 7/12.
If this answer has helped you, please mark this answer as brainliest
Write and equation in slope intercept form of the line shown
Answer:
y=-1x-4
Step-by-step explanation:
Its right trust me. Brainliest?
Shirts at A water park come in green or yellow they come in small or large they also have short Sleeves oat long sleeves how many Combinations of different colors size and sleeve are there
QR is a radius of circle R and PQ is tangent to circle R. Find the value of x.
Answer:
x = 13
Step-by-step explanation:
using the Pythagorean theorem
x² = 85² - 84²
x² = 7225 - 7056 = 169
x = 13
Answer:
x = √(85²-84²)
x = √(7225-7056)
x = √169
x = 13
PLEASE HELLPPPP ASSSAPPP
Work out the circumference of this circle.
Take it to be 3.142 and give your answer to 1 decimal place.
4 cm
Answer:
circumference=2\pi r
25.12cm
Step-by-step explanation:
hope this helps
The required circumference of the given circle is 25.12 cm as shown figure.
What is the Circumference of a circle?The Circumference of a circle is defined as the product of the diameter of the circle and pi.
C = πd
where 'd' is the diameter of the circle
We have been given data as follows:
The radius of the circle (r) = 4 cm
Circumference of the circle = 2πr
Substitute the values in the above formula and we get
Circumference of the circle = 2π(4)
Circumference of the circle = 3.14(8) = 25.12 cm
The required circumference of the given circle is 25.12 cm.
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which expression is equivalent to 6p + 6p?
A 12p
B 36p
C 12 + 2p
D p ^6
Answer:
A
Step-by-step explanation:
They both share the same variable p, therefore you add the numbers to get the answer
Answer:
=12p
Step-by-step explanation:
A rectangular cake measures 12 inches wide, 15 inches long, and 4 inches high.
If the bottom of the cake is not frosted, how much frosting will be needed?
Answer:
B. 180
Step-by-step explanation:
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Answer:c. 18j+10p=95.42
11j+16p=53.33
Step-by-step explanation:
j stands for journals and p stands for pencils and what goes after the = is the amount payed
Find the value of the variable(s). If your answer
is not an integer, leave it in simplest radical
form.
12.
x
30°
285
Not drawn to scale
a. x = 14, y = 42-43
b. x= 14 /3, y = 42
= 42-/3, v= 14
d x=42, y = 14 /3
What is this plz this is the last thing i need
Answer:
Exactly 1
Step-by-step explanation:
y = 2 x + 1
PLEASEEE HELP I WILL GOVE BRAINLIEST! Plus 10 points
MDentyne Cinnamon Fire Sugar Free Gum contains 40% fewer calories than
regular gum. If a piece of regular gum contains 5 calories, how many calories
does one stick of Dentyne Cinnamon Fire Sugar Free gum contain?
Answer:
3 calories
Step-by-step explanation: 100%-40%=60% .6*5=3 calories
Answer:
4.6
Step-by-step explanation:
Rex is making window cleaner by mixing vinegar and water. The ratio table
below shows how much of each ingredient to mix together.
WINDOW CLEANER
Cups of
Vinegar
Cups of
Water
1
3
2.
6
3
9
If Rex uses 7 cups of vinegar, how many cups of water does he need to add?
Answer:
21
Step-by-step explanation:
In the chart, the left side increases by one, and the right side increases by 3. So the left side multiplied by 3 will give you the right side. 7 x 3 = 21, so he will need 21 cups of water.