Answer: There are 16 quarters and 10 dimes.
Step-by-step explanation:
Let x = Number of quarters
y= Number of dimes.
As per given,
x+y = 26 (i)
x= y+6 (ii), substitute this in (i), we get
y+6+y= 26
⇒2y+6=26
⇒ 2y = 26-6=20
⇒ 2y =20
⇒ y =10 [Divide both sides by 2]
Put this in (ii), x= 10+6 =16
So there are 16 quarters and 10 dimes such that 16 (0.25)+10(0.10)= $5 .
Daily Temperatures in New York: These are the daily temperatures in New York from Monday to Thursday: Monday: 1 degree Celsius; Tuesday: 2 degrees Celsius; Wednesday: 5 degrees Celsius; Thursday: -1 degrees Celsius. On which day was the temperature the WARMEST?
Answer:
Wednesday
Step-by-step explanation:
The given daily temperature in New York from Monday to Thursday:
Monday: [tex]1^{\circ}C[/tex]
Tuesday: [tex]2^{\circ}C[/tex]
Wednesday: [tex]5^{\circ}C[/tex]
Thursday: [tex]-1^{\circ}C[/tex]
Now, among the given temperatures,[tex]1^{\circ}C, 2^{\circ}C, 5^{\circ}C,[/tex] and [tex]-1^{\circ}C,[/tex] the highest temperature is [tex]5^{\circ}C[/tex].
As the day having the highest temperature is the warmest day which is Wednesday.
So, on Wednesday the temperature was warmest.
pls help? I need to know the answer asap
Which ones are correct please help me.
Answer:
I think it's the third choice because line segments are congruent and not equal. Line segments also have little lines on top of the letters.
Step-by-step explanation:
======================================================
Explanation:
AB = BC refers to the fact that expressions 2x+7 and 4x-3 are equivalent. They represent numbers when we replace x with some number. So after doing that replacement, we have something in the form number = number.
So this is why choice A is one of the answers.
[tex]\overline{AB} \cong \overline{BC}[/tex] says "segment AB is congruent to segment BC". The horizontal lines over the lettering indicates we have a segment. The equal sign with a squiggle over top is the congruence symbol. In geometry, we say two items are congruent if they are the same. You can think of making a clone of the object and then sliding it over. In this case, we've cloned segment AB to form segment BC.
This is why choice C is the other answer.
--------------
Choices B and D are close, but not quite correct. Choice B is missing the segment markers. Choice D is missing the congruence symbol. Congruence and equality are very similar ideas, so often they get mixed up.
Simplify the following expression:
-12 - 9+ 12 + p
Answer:
p - 9
Step-by-step explanation:
4.
Convert the following times into decimal time on the 24 hour clock:
1:30 PM=
09:12 AM=
11:54 PM=
4:15 PM=
Answer:
1:30pm = 13:30pm
09:12am = 09:12am
11:45 pm = 23:54pm
4:15pm = 16:15pm
Step-by-step explanation:
I'm in military school :)
Select the correct answer.
An archeologist discovered two artifacts buried beneath the ground. She found the first artifact at an elevation of meters and the second at an elevation of meters. What is the distance between these two elevations?
A.
meters
B.
meters
C.
meters
D.
meters
Answer:
answer is
A
Step-by-step explanation:
Is 1.888... an irrational number? (i have a 1 in math :C)
Answer: No, 1.888 is a rational number. In mathematics, the irrational numbers are all the real numbers which are not rational numbers. That is, irrational numbers cannot be expressed as the ratio of two integers. When the ratio of lengths of two line segments is an irrational number, the line segments are also described as being incommensurable, meaning that they share no "measure" in common, that is, there is no length ("the measure"), no matter how short, that could be used to express the lengths of both of the two given segments as integer multiples of itself.
help
thanks!!!!!!!!!!!!!!!!!!!!!!!!!
what value of x makes the equation true 2( x + 10) =4( 2x - 1)
Answer:
6
Step-by-step explanation:
Step-by-step explanation:
Answer:-[tex]\bf{2( x + 10) =4( 2x - 1)}[/tex]
We need the value of x. So, we will break the brackets first.
[tex]\bf{2( x + 10) =4( 2x - 1)}[/tex]
[tex]\bf{2x + 20 = 8x - 4}[/tex] [ Distributive Property]
[tex]\bf{2x -8x = -20 - 4}[/tex] [ Brought x to one side and signs interchange]
[tex]\bf{-6x = -24}[/tex]
[tex]\bf{x = \dfrac{24}{6}}[/tex]
[tex]\bf{x = 4}[/tex]
Hope it helps :)
Help please if you can thanks
Answer:
The answer is C
Step-by-step explanation:
In 1 they are talking about future tense: What will happen
In 2 they are talking about present tense: What is happening
So they said what they are going do to and now they are doing it
Hope this helped:)
5(2x+3)+2(4x –1)
I need help
should education be left at state control or brought to national control? and why?
Find the distance between the two points in simplest radical form.
(-1,9) and (4, -3)
Answer:
GIVEN BY POINTS :-
( -1, 9) , ( 4 , -3)
Here ,
[tex]\bullet \: \: x _{1} = - 1 \\ \bullet \: \: x _{2} = 4 \\ \bullet \: \: y _{1} = 9 \\ \bullet \: \: y _{2} = - 3 \\[/tex]
Using Distance formula :
[tex]= > \sf d = \sqrt{( {x _{2} - x _{1}) }^{2} + {( {y _{2} - y _{1}) }^{2} } } \\ \\ = > \sf d = \sqrt{ ({ 4 + 1)}^{2} + { ( - 3 - 9)}^{2} } \\ \\ = > \sf d = \sqrt{ {5}^{2} + {( - 12)}^{2} } \\ \\ = > \sf d = \sqrt{25 + 144} \\ \\ = > \sf d = \sqrt{169} \\ \\ = > \boxed{ \sf{ d = 13\:units }}\\ [/tex]
Answer: 13
Step-by-step explanation:
(-1, 9) \text{ and } (4, -3)
(−1,9) and (4,−3)
(x_1,y_1)\text{ and }(x_2,y_2)
(x
1
,y
1
) and (x
2
,y
2
)
\text{Distance Formula: }\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}
Distance Formula:
(x
1
−x
2
)
2
+(y
1
−y
2
)
2
\sqrt{(-1-4)^2+(9-(-3))^2}
(−1−4)
2
+(9−(−3))
2
Plug in.
\sqrt{(-1-4)^2+(9+3)^2}
(−1−4)
2
+(9+3)
2
Negative of a negative is a positive.
\sqrt{(-5)^2+(12)^2}
(−5)
2
+(12)
2
Add/Subtract
\sqrt{25+144}
25+144
Square
\sqrt{169}
169
Perfect Square
13
13
Final Answer.
what decimal is between 4/5 and 5/6
Answer: .81 or .82
Step-by-step explanation:
URGENT!!! I REALLY NEED HELP! also its not D I just clicked on it
Answer:
i think the answer is C. x = {1,3}
Step-by-step explanation:
Answer:
I DON'T 74CKIN KNOW.
jk, pretty sure it's x = 1
Step-by-step explanation:
Which of the following values are in the range of the function graphed below?
Check all that apply.
A. 2.
B. 1
C. 1/2
D. -1
E. 5
Answer:
B. 1 and C. 1/2
Step-by-step explanation:
Confirmed
Martina opens a savings account with an initial deposit and makes no other deposits or withdrawals. She earns interest on her initial deposit. The total amount of money in her savings account at the end of each year is represented by the sequence shown.
100, 105, 110.25, ...
Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year?
A. f(n + 1) = f(n) + 5
B. f(n + 1) = 5f(n)
C. f(n + 1) = 1.05f(n)
D. f(n + 1) = 0.05f(n)
1.05 should be it
Step-by-step explanation:
In a recursive formula, each term of the sequence is found by using the previous term. In this case, the sequence is geometric because we are multiplying each term by the same constant, called a common ratio.
To find this common ratio, we find the percent of change between terms. We do this by using the formula
% change = (amount of change)/(original amount)
The amount of change between the first two terms is 105-100 = 5. This makes the percent change
5/100 = 0.05
The amount of change between the second two terms is 110.25-105 = 5.25. This makes the percent change
5.25/105 = 0.05
However, the common ratio in the sequence is not 0.05. This is because multiplying by this decimal would make the terms decrease instead of increasing. In this case, we are taking 100% of the number and adding an extra 5% (0.05 = 5%); this makes our common ratio 105% = 1.05.
This gives us the recursive formula
Answer:
the correct answer is C. f(n + 1) = 1.05f(n)
Step-by-step explanation:
just got it right 2020 edg
Round £432.75
to 2 significant
figure.
Answer:
= 3.66
Step-by-step explanation:
there you go have a good day
£432.75 to 2 significant figure, is 4.3275*10²
What is a significant figure?The term significant figures refers to the number of important single digits (0 through 9 inclusive) in the coefficient of an expression in scientific notation.
Given a term £432.75
Rounding £432.75 to 2 significant figure, we get,
432.75 = 4.3275*10²
Hence, 432.75 to 2 significant figure, is 4.3275*10²
For more references on significant figure, click;
https://brainly.com/question/29153641
#SPJ2
What is the slope of the line on the graph?
A. 1/2
B. -1/2
C. 2
D. -2
Answer:
b
Step-by-step explanation:
The highest point in Argentina is 6,960 meters above sea level. The lowest point is 105 meters below sea level. What is the difference between the highest and lowest points?
Answer:
7,065 meters.
Step-by-step explanation:
The problem is asking for "the difference" between two points. "The difference" means you're subtracting. The second point says it is below sea level, though. That makes it a negative number. Thus:
[tex]6960-(-105)=x[/tex]
When subtracting by a negative number, think of it as addition, since the negative cancels out the subtraction sign. This turns it into:
[tex]6960+105=7065[/tex]
There is a 7,065 meter difference between the two points.
Solve for x
14x = 5(2x – 4) – 12
Answer:
x=3
Step-by-step explanation:
14x= 5(2x-4) - 12
14x= 10x - 20 - 12
14x= 10x -8
24x= 8
x= 3
PLEASEEE HELP!!!
Find value of y!
Step-by-step explanation:
9x+21=11x-1 (corresponding angle)
-2x=-22
x=11
11x-1+5y-5=180
11*11+5y-6=180
121+5y-6=18
5y+115=180
5y=180-115
5y=65
y=13
The table represents the total miles traveled, y, after a certain number of hours, x. A 2-column table with 5 rows. Column 1 is labeled hours: x with entries 1.5, 3.0, 5.0, 5.5, 7.0. Column 2 is labeled Miles: y with entries 60, 120, 200, 220, 280. Which linear equation represents the scenario? y = 7x + 280 y = 40x + 60 y = 40x y = 3x + 120
Answer:
y=40x
Step-by-step explanation:
got it right lol
Answer:
y = 40x
Step-by-step explanation: I took the test on edge
Does her equation make sense? If so, explain why her
equation must be true. If it is not correct, determine what is incorrect and
rewrite the equation.
Here are three different recipes for Orangey-Pineapple Juice. Two of these mixtures taste the same and one tastes different.
Recipe 1: Mix 4 cups of orange juice with 6 cups of pineapple juice.
Recipe 2: Mix 6 cups of orange juice with 9 cups of pineapple juice.
Recipe 3: Mix 9 cups of orange juice with 12 cups of pineapple juice.
Which two recipes will taste the same, and which one will taste different?
Answer:
Recipe 1 and 2 will taste the same .
Step-by-step explanation:
they will taste same because they have equal ratios
1.4:6=2:3
2.6:9=2:3
3.9:12=3:4
2:3 =2:3
recipe 1 and 2 are same.
Select all that are equivalent to 43.
12
64
4 × 3
4 × 4 × 4
(4 × 4) × 4
3 × 3 × 3 × 3
Answer:
6
Step-by-step explanation:4/9
Answer:
43 Is a prime number
Find three consecutive even integers such that the sum of the smallest integer and twice the second is 12 more than the third
Answer:
6, 8 , 10
Step-by-step explanation:
smallest = x
medium = x+2
largest = x+4
The smallest integer and twice the second is 12 more than the third:
x + 2(x+2) = 12+ (x+4)
x + 2x + 4 = x +16
3x + 4 = x + 16
2x = 12
x = 6
Question
A stationery store sells packages of two different-sized square stickers. The
side length of the smaller sticker, S(x), is modeled by the function
S(x) = { Væ+3, where x is the area of the larger sticker in square inches.
Which graph shows S(x)?
Answer:the answer is b
Step-by-step explanation:
can somebody please help!!! asap!! thank you, anything is appreciated!!
Answer:
I believe its true, Im reallly sorry if its wrong
Step-by-step explanation:
What is 73 divided by 42,895
Answer:
587.602739726
Step-by-step explanation:
Answer:
73 divided by 42,895=0.00170183005
Step-by-step explanation:
42,895 divided by 73587.602739726
