5x-7+9x
I don't actually know if this is correct 100% but I'm pretty sure it is a linear expression.
Jerry has a jar of 368 nickels and dimes. The total value of the coins is $28.40. Use a system of equations to find the number of nickels and dimes Jerry has.
168 nickels and 200 dimes
268 nickels and 100 dimes
68 nickels and 250 dimes
100 nickels and 234 dimes
Graph a line with a slope of.....
Answer:
use google graph:)
Step-by-step explanation:
Step-by-step explanation:
the easiest one you can do is y=x-3
when x = 3, y is 0
Here it is in a graph
Which is not an equivalent to 4/9------ A. 8/10 B. 24/30 C. 36/48 D. 20/25?
Answer:
B
Step-by-step explanation:
HALP MEEEEEEE!!!!!!!!!!!!!!!!!!!!!
Answer: 4
Step-by-step explanation:
PLZZZZZ HELP ME! I NEED IT NOW!!!!
Answer:
The expression seems to be bugged.
Step-by-step explanation:
Based on how it says null, there is probably something wrong with the program you are using. You should contact your supervisor or teacher or whatever, it might have bugged.
MM13 (Minute Math 13) 7th Grade Math
Brainliest if you answer all questions (Please number them in your answer)
10 Questions (Please help, this is due soon [60-30 Points])
Answer: um, sorry but you said it have 10 question right but Where all the question if you put a picture here then I don’t see it, I Ward love to help you, Really I do but I don’t see the question..... I’m not here to got your point but I’m Just telling you all this and I’m sorry again.
Step-by-step explanation:
What is the slope, m, and y-intercept for the line that is plotted on the grid below?
A. m = 1/2, (0, -2)
B. m = 1/2, (0, 4)
C. m = 2, (0, -2)
D. m = 2, (0, 4)
Answer:
The answer is A
Step-by-step explanation:
y=mx+b
QUESTION ON THE PICTURE
Part 1: Identify the dividend and the divisor
Part 2: Write the division equation
Part 3: Find the quotient
Part 4: Explain what the quotient means in the context of the question.
{Y'all... its 3/4 divided by 1/2}
A keyboard costs $400 is marked down 10% for a sale. What is the total savings?
Answer:
$40 in savings
Step-by-step explanation:
Turn the percentage into a decimal.
10% -> 0.1
Multiply.
400 * 0.1 = 40
Subtract.
400 - 40 = 360
Best of Luck!
Round 598,500 to the nearest thousand
Answer: 599,000
Step-by-step explanation: 1-4 will always stay at the bottom and 5-9 will be at the top.
Answer:
599,000
Step-by-step explanation:
These can come from many different places including national, state, public, and private sources. This money can be awarded based on a variety of different factors such as financial need, academic or athletic achievement, program of study, and background.
Scholarships
Loans
Work-Study Programs
Grants
Answer:
D. Grants
Step-by-step explanation:
Although grants and scholarships are similar, grants tend to be for financial reasons, therefore it would be grant. Hope this helped :)
Answer:
It's actually A; Scholarships
l o l
Select the correct responses to the questions from the drop-down menus.
Which wind belt occurs at about about 5 degrees north and south of the equator? ______
Which wind belt starts at the horse latitudes and moves toward the poles? ______
Which winds are found primarily in the tropics? ______
(options for all- doldrums, polar esterlies, prevailing westerlies, trade winds )
Answer:
1 - Trade Winds
2 - Westerlies
3 - Trade Winds
Tell me if i am wrong
The wind belt that occurs at about about 5 degrees north and south of the equator is doldrums.
The wind belt that starts at the horse latitudes and moves toward the poles is the prevailing westerlies.
The winds that are found primarily in the tropics are trade winds.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Now, We know that;
Doldrums refer to the equatorial region of the Atlantic Ocean that has storms and unpredictable winds.
Prevailing westerlies are the winds that can be found in the middle latitudes which blow from high pressure area towards the pole. Trade winds are the east to west prevailing winds that flow in the equatorial region of the Earth.
Hence, All the correct statement are,
The wind belt that occurs at about about 5 degrees north and south of the equator is doldrums.
The wind belt that starts at the horse latitudes and moves toward the poles is the prevailing westerlies.
The winds that are found primarily in the tropics are trade winds.
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
Which equation shows 16+4y=−3x in standard form?
Answer:
3x + 4y =-16 = 16+4y=−3x
78 x 42 in area model and standard algorithm
A 65in LG 4K HDTV that costs $1200 is on sale for $1020. What percent is the discount?
A. 5%
B. 15%
C. 75%
D. 180%
Pls help ASAP! Its due in 10 minutes!
Answer:
Step-by-step explanation:
15%
What is the average rate of change of the function f(x)=2(3)^x from x=2 to x=4
Answer:
Use the slope formula to find the average rate of change:
m =y
2
−
y
1
x
2
−
x
1
m
=
f
(
4
)
−
f
(
2
)
4
−
2
To simplify this, we need to find values of
f
(
4
)
and
f
(
2
)
:
f
(
4
)
=
2
(
3
)
4
=
2
(
81
)
=
162
f
(
2
)
=
2
(
3
)
2
=
2
(
9
)
=
18
m
=
162
−
18
2
m
=
144
2
m
=
72
Step-by-step explanation:
Math question, whats the volume??
Answer:
24 inches cubed or 24^3
Step-by-step explanation:
2x3x4=24
^ is the exponent sign
i hope this helps
Answer:
100
8x2=16
12x2=24
6x2=12
16+24+12=100
A photograph of a painting measures 13 units by 17 units. If the scale factor is 1/3, what is the actual size of the painting?
26 by 34
26 by 34
4.3 by 5.7
4.3 by 5.7
39 by 51
39 by 51
Answer:
the size of the painting is 39 inches by 51 inches.
Step-by-step explanation:
Size of the painting: A * B
Scale factor: 1/3
Size of the photo: [1/3]A * [1/3]B
[1/3]A = 13inches => A = 13inches * 3 = 39 inches
[1/3]B = 17 inches => B = 17 inces * 3 = 51 inches.
Answer:
39 by 51
Step-by-step explanation:
:)
PLS SOMEONE HELPP ME
Answer:
..
Step-by-step explanation:
its 3 and 4
Answer:
what can i help you with
Step-by-step explanation:
be specific
Tony wants to ride the Medusa Roller coaster at Six Flags. He noticed there was a height requirement of 54 inches to ride the roller coaster.
If Tony is 4 feet 3 inches tall. How tall is he in inches? (Remember: One foot is 12 inches.)
Is Tony tall enough to ride Medusa? How do you know?
Answer:
If Tony is 4 feet 3 inches tall, that means he is 51 inches. So that means that Tony is not yet tall enough to ride the Medusa Roller Coaster at Six Flags yet.
Step-by-step explanation:
What is -0.125 as a fraction? (EASY) p.s. google gives bad answers on this- and I already know the answer <33 **12 POINTS**
Answer:
Fun fact, when you put a point value on your questions......
It cuts them in half!
-1/8 I think.
Answer:
-125/100
Step-by-step explanation:
Thx for the points.
A building with a height of 32 m casts a shadow that is 20 m long. A person standing next to the building casts a shadow that is 1.2 m long. How tall is the person?
Answer:
Building's actual height 32 meters
Building's shadow height 20 meters
Person's shadow height 1.2 meters
Person's actual height = ?
Find the person's actual height:
This is a proportion problem.
Actual height to shadow height
Building = Person
32 : 20 = x : 1.2
32 * 1.2 = 20 * x
38.4 = 20x
38.4/20 = 20x/20
1.92 = x
The person's actual height is 1.92 meters long.
32 : 20 = 1.92 : 1.2
32/20 = 1.60
1.92/1.2 = 1.60
Step-by-step explanation:
Help please! Picture included
Which answer choice correctly lists equivalent forms of the same number?
A. 45%, 4.5, 925
B. 25%, 0.25, 25
C. 35%, 3.5, 725
D. 62.5%, 0.625, 58
What is 94.5/21? I will give the 10 points
The answer is 4.5 i think.
How to find out the answer to the problem,
-3/4 ÷ -1/8=
Answer:
6
Step-by-step explanation:
Dividing a negative by a negative will get you a positive result, so we can treat these fractions as positive numbers. To divide fractions, we take the reciprocal of the fraction we're dividing by and it'll be multiplied by the first fraction. To multiply fractions, we multiply numerator with numerator and denominator with denominator.
-3/4 ÷ -1/8 = 3/4 ÷ 1/8 = 3/4 * 8/1 = 24/4 = 6
here are the diameters of four coins. A coin rolls a distance of 33 cm in 5 rotation. which coin is it
DUE TOMORROW GIVING BRAINLIEST!
Please define the following terms:
condensation, pressure, temperature, thermal energy.
Answer:
I gotcha.
Step-by-step explanation:
Condensation - water which collects as droplets on a cold surface when humid air is in contact with it.
Pressure - continuous physical force exerted on or against an object by something in contact with it.
Temperature - the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.
Thermal energy - (also called heat energy) is produced when a rise in temperature causes atoms and molecules to move faster and collide with each other. The energy that comes from the temperature of the heated substance is called thermal energy.
therePls help .,)
Look at the attached image. Which table shows a proportional relationship between x and y? Explain your reasoning.
C.
because a, b, and d aren't porportional
but c x is divided by 2
Answer:
D
Step-by-step explanation:
D is the only one where is you add to the left or right and is constant
Find 3 ratios that are equivalent to the given ratio.
the ratio is 4 over 7
Answer:
8:14
12:21
20:35
hope this helped:)
