Answers
Answer:
20b-24f-4c
Step-by-step explanation:
Multiply.
It is minus, not plus so make sure you remember that!
Answer: 20b - 24f - 4c
Step-by-step explanation:
20b - 24f - 4c
( just multiply each number by 4 and if there's just a letter there for example : c it means 1c )
Related Questions
Roberto lives inland in North America. He measured the temperature and precipitation during one winter month and calculated the average daily temperature and precipitation amount for each week. He recorded his results in a chart.
Week Temperature Precipitation
1 0 degrees C 0 cm
2 4 degrees C 0 cm
3 7 degrees C 0 cm
4 15 degrees C 5.00 cm
The front that moved over Roberto’s area the last week of the month was humid. Based on the chart and your knowledge of fronts, what kind of front would this most likely be?
A. cold front
B. warm front
C. occluded front
D. stationary front
Answers
Answer:
warm front
Step-by-step explanation: it gets hotter every day
Front would this most likely be Warm front.
What is temperature?
The measurement of a body's hotness and coldness is its temperature. A tool called a thermometer is used to measure it. Temperature is expressed in three different units: Celsius, Fahrenheit, and Kelvin. As a result, there exist three separate temperature scales.
Measurement of Temperature:Measurement of temperature describes the process of measuring the temperature of an object or a body.
Since temperature is a relative measurement, it is measured using thermometers that may be calibrated to a range of temperature scales. Scales based on reference points must be used for precise temperature measurement.
The Fahrenheit scale, whose symbol is (°F).
The Celsius scale, whose symbol is (°C).
The Kelvin scale, whose symbol is (K).
It is possible to detect temperature accurately because a number of materials experience repeatable and predictable changes in their properties with temperature. One of the most widely used tools for monitoring temperature is the glass thermometer. A glass tube with mercury or another liquid within serves as the working fluid for the glass thermometer.
It should be (b) Warm front
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MUST ANSWER BOTH QUESTIONS FROM ATTACHMENT.
WILL GIVE BRAINLEST
IM ON A TIME LIMIT BY THE WAY
Answers
Answer:
Pheonix Lights, MIddle 3 for the 2nd question.
Step-by-step explanation:
Can someone pls help me -n-
Answers
Answer:
(2, -7)
Step-by-step explanation:
thanks for your time sorry if i got it wrong.
Have a great day.
(>.<) <3 Kris
One way to convert from inches to centimeters is to multiply the number of inches by 2.54. How many centimeters are there in 1/4 inch?
Answers
Answer:
0.635
Step-by-step explanation:
There are 0.635 centimeters in 1/4 inch.
To convert inches to centimeters using the conversion factor of 2.54.
you can multiply the number of inches by 2.54.
To find the number of centimeters in 1/4 inch, you would multiply 1/4 by 2.54:
(1/4) × 2.54
= 0.25 × 2.54
= 0.635
Therefore, there are 0.635 centimeters in 1/4 inch.
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can some one help me pleases
Answers
Answer:
It's A. 28 degrees
Step-by-step explanation:
First, you determine the angle measure directly below x. That is a straight line, so it measures 180 degrees. You can add 38 and 90 degrees, and then subtract from 180 to get the last angle measure. This gives you 52. The right 3 angles measure 90 degrees, because they are on the opposite side of a right angle marker. You can add 10 and 52 and then subtract from 90 to get the missing x value, 28.
Simplify with distributive property: 3(4 - 8x)
Answers
Answer:
12-24x
Step-by-step explanation:
Answer:
its 12-24x hun sorry if i wroung
Step-by-step explanation:
Alysa is solving the question below
y=3x-12
y=-2x+8
what step should she do first when using the substitution method
A. add 8+-12
B. write 3x-12=-2x+8
C. move the x terms to the left side of the equal sign
D. add y+y
Answers
Answer:
Step-by-step explanation:
Since y=y for a solution to the system of equations she should just solve
3x-12=-2x+8
One day the cafeteria supervisor recorded the number of students who chose each type of beverage. Juice 20, Milk 37, Water 18.
Which shows the experimental probability that a student chose juice?
A. 4/11
B. 4/15
C. 20%
D. 40%
Answers
Hai!
Your answer is B.
Brainliest Maybe?
Can someone plz help me with this one problem plzzzzz!!!!
Answers
It costs 3.75 for 25 fl. Oz. Of detergent or 12.60 for 90 fl. Oz. Which is the better buy?
Answers
Write each Quadratic function in standard form. The 2 picture is my notes to help with the answer.
Answers
Answer:
33) 4x² + 8x + 1
35) -2x² + 36x - 147
Step-by-step explanation:
#33: f(x) = 4(x+1) ² - 3
f(x) = 4(x+1) ² - 3
First Step: Multiply (x+1) (x+1)
(x + 1)² or (x+1)(x+1) is a one real double.
A one real double means that there is only one real solution
(x + 1) (x + 1) = x² + 2x + 1
Second Step: Multiply x² + 2x by 4
4(x² + 2x + 1) = 4x² + 8x + 4
Final Step: Put -3 in the Quadratic Function and do -3 + 4 to get your constant
4x² + 8x - 3 + 4
= 4x² + 8x + 1
#35: f(x) = -2(x - 9) ² + 15
First Step: Multiply (x - 9) (x - 9)
Remember, (x - 9) ² or (x - 9) · (x - 9) is a one real double, meaning that there is only one real solution.
(x - 9) (x - 9) = x² - 18x + 81
Second Step: Multiply by -2
-2 (x² - 18x + 81) = -2x² + 36x - 162
Final Step: Add the constant by 15 in the equation. (Hint: the constant is -162)
-2x² + 36x - 162 + 15
= -2x² + 36x - 147
This is how you convert the function into standard form. Hope this helps.
Time in hours
4
Number of miles
96
Unit rate (miles per hour)
12 || 12
3. Orlando is traveling at 12 miles per hour.
a. **How many miles will he travel in 4 hours? Enter your
answer in the table.
b. *How long will it take him to travel 96 miles? Enter your
answer in the table.
NO WORK = NO CREDIT = REPORT
Answers
12mph x 4hours = 48miles
B: 8 hours
96 mi. / 12 mph = 8 hr
Hurry I’m being timed!!!
Answers
What does it mean in Math when we say that an equation is balanced?
Answers
plz help will mark brainliest if correct answer
Answers
Answer:
73
Step-by-step explanation:
Write each phrase as an algebraic expression
“One-half of x plus 2”
Answers
Answer:1/2x+2
Step-by-step explanation:
The answer is ½x + 2
A local bookstore is selling each of their books at the same price. Jamal bought 5 books for a total of $64.95.
Which of the following equations represents the cost, C, in dollars for b books?
A. C=5b
B. C=b5
C. C=12.99b
D. C=b12.99
Answers
Which net represents the figure?
Answers
Answer:
it's the first one with the 3 triangles it closes to make a pyramid
HELPP WILL GIVE BRAINS!!!
Answers
Answer:
140,556 miles
Step-by-step explanation:
CAN I BE BRAINS
please help me with this question. marking brainlist if correct Thanks!
Answers
Answer:
The first one - on a number line -2 1/6 is to the left of -2 2/3
Step-by-step explanation:
Answer:
The first one
Step-by-step explanation:
-2 1/6 is less than -2 2/3
Which of the following equations was used to graph the line shown?
A line on a coordinate grid that passes through the points negative 4 comma negative 2, zero comma zero, and 6 comma 3.
A. y = 2x B. y = x ÷ 2 C. y = x + 2 D. y = x – 2
Answers
hope this helped
Please help me with this I will give out extra points with the brain this math question
5/5 image below.
Answers
Answer:
3 ft
Step-by-step explanation:
a^2 + b^2 = c^2.....a and b are the legs and c is the hypotenuse
4^2 + b^2 = 5^2
16 + b^2 = 25
b^2 = 25 - 16
b^2 = 9
b = sqrt 9
b = 3 <== vertical height is 3 ft
Answer:
i believe it is B : 4.5
Step-by-step explanation:
i did division and i got 1.15 so then i started adding and some subtracting and i got 4.5 and i looked and saw it was one of the answers! i hope this is correct!
have a wonderful day!!!
HURRY PLEASE HURRY!!!!!!!
On a coordinate plane, point B is at (negative 8, 10), point C is at (8, 10), point D is at (2, negative 2), point E is at (negative 8, negative 4).
Use the diagram to complete the statements.
The length of side BC
.
The length of side CD
.
The length of side ED
.
The length of side BE
Answers
CD= 12 cm
ED= 10 cm
BE= 14 cm
The length of side BC is, 16
The length of side CD is, 13.4
The length of side ED is, 10.2
The length of side BE is, 14
What is Coordinates?A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.
Given that;
On a coordinate plane,
Point B is at (- 8, 10),
Point C is at (8, 10),
Point D is at (2, - 2),
Point E is at (- 8, - 4).
Now, We know that;
The distance between two points (x₁ , y₁) and (x₂, y₂) is,
⇒ D = √ (x₂ - x₁)² + (y₂ - y₁)²
Thus, The length of side BC is,
⇒ D = √ (x₂ - x₁)² + (y₂ - y₁)²
⇒ D = √ (8 - (-8))² + (10 - 10)²
⇒ D = √ 16²
⇒ D = 16
Thus, The length of side CD is,
⇒ D = √ (x₂ - x₁)² + (y₂ - y₁)²
⇒ D = √ (2 - 8)² + (-2 - 10)²
⇒ D = √ -6² + (-12)²
⇒ D = √ 36 + 144
⇒ D = √ 180
⇒ D = 13.4
Thus, The length of side ED is,
⇒ D = √ (x₂ - x₁)² + (y₂ - y₁)²
⇒ D = √ (2 - (-8))² + (-2 - (-4))²
⇒ D = √ 10² + 2²
⇒ D = √104
⇒ D = 10.2
Thus, The length of side BE is,
⇒ D = √ (x₂ - x₁)² + (y₂ - y₁)²
⇒ D = √ (- 8 - (-8))² + (10 - (-4))²
⇒ D = √ 14²
⇒ D = 14
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A small bag has 8 black beans, 5 white beans, and 12 red beans. Find the probability of picking a red then a black bean if you do not replace the first bean.
A. 0.16
B. 0.32
C. 0.3
D. 0.5
Answers
Answer:
the answer is A
Step-by-step explanation:
because 8 divided by 25 (all the beans) is .32
And 12 divided by 25 is .48
So if you subtract .48 by .32 then you get .16
let me know if its right
Barrett is comparing the membership fees for two museums. The art museum charges a one-time fee of $8.25 plus $2.25 per month. The science museum charges a one-time fee of $10.75 plus $3.50 per month. What is the difference in the costs between the science and art museum? Make sure you answer is a simplified expression
Answers
A ballpark snack bar sold hot dogs and hamburgers. There were 9 times as many hot dogs sold as hamburgers during the third inning, for a total of 72 hot dogs sold. How many hamburgers were sold?
Answers
Answer:
:the answer is 8 (c)
Step-by-step explanation:dice there were 9x as many hot-d than hamburger you ÷ the amount of hotdogs by 9
The function C gives the percentage of homes using only cell phone service x years after 2004. Explain the meaning of each statement.
1.C(10)+35
2.C(x)=10
3.How is C(10 different from C(x)=10?
Answers
Answer:
hi how are you
Step-by-step explanation:
the percentage of homes using only cell phone service 10 years after 2004, that is, after 2014.
HELP I WILL GIVE YOU BRAINLEST
Answers
Answer:
Its b
Step-by-step explanation:
Be cause the opposite of a negative is positive
Help me quick, its MATH!!
please don't type in trash, like o
Answers
Answer
B
Step-by-step explanation:
Answer:
The amount of questions correct is the independent variable
Step-by-step explanation:
The score is changed by the number correct, so it is not independent, but the score is changed by the number of correct questions.
Quadrilateral KLMN has vertices K(2, 0), L(4, 0), M(5, –2), and N(1, –2). Graph the image after a counterclockwise rotation of 90° about the origin.
Answers
Answer:
Step-by-step explanation: