Answer:
Number of coins that are not nickels = 55 coins
66 = 55 + n
number of nickels in the jar = 11
Step-by-step explanation:
Pennies = 17
Dimes = 12
Quarters = 26
Nickels = n
Total coins = 66
How many of the coins are not nickels?
= Pennies + Dimes + Quarters
= 17 + 12 + 26
= 55 coins
Number of coins that are not nickels = 55 coins
what equation could you use to find n?
Total coins = Pennies + Dimes + Quarters + nickels
66 = 17 + 12 + 26 + n
66 = 55 + n
n = 66 - 55
n = 11
number of nickels in the jar = 11
twice the sum of j and 4?
Answer:
4+4=8
Step-by-step explanation:
Angad was thinking of a number. Angad divides by 4, then adds 3 to get an answer of 7. What was the original number?
Answer:
mh, 7
Step-by-step explanation:
CAN YOU READ THIS AND IF YOU CAN HELP ME!!!!! THIS CRAZY ONCE AGAINNNN I NEEDDDD PROFESSIONALLLL!!!!!!!!!!!!!
Name the postulate, if possible, that makes the
triangles congruent.
1.ASA
2.SSS
3.AAS
4.SAS
Answer:
SAS
Step-by-step explanation:
which one is it i am confused
What's going to happen to the variables?
6(x + 3) = 6x + 18
6x + 18 = 6x + 18
Drag each figure to show if it is similar to the figure shown or why it is not similar.
Answer: Shown below (esperdo que esto ayude)
Step-by-step explanation:
Hope this helps :)
A sofa company offers two deals.
You can get 15% off the full price of £1300 or pay a deposit of £500 plus 6 monthly payments of £112
Show which is the better deal.
Answer:
The first deal is the better one.
Step-by-step explanation:
first deal: you have to play 1105£ in total.
second deal: you have to pay 1172£ in total.
Answer:
first offer : £1105
Step-by-step explanation:
1300÷0.15=195
so price will be £1105
second offer
£1300-500=800
112X6=£672
800+672=£1472
The weight of an object is affected by gravity. Something that weighs 1 pound on Earth will weigh 1.08 that weight on Saturn. If a rock weighs 3 pounds on Earth, what will it weigh on Saturn?
Answer:
3.24 pounds
Step-by-step explanation:
3*1.08=3.24
Given the parallelogram
with the m
and m
Find the m
(8x + 14) (6x + 13)
55
B) 55°
A) 110°
C) 7°
D) 70°
Answer: 55.
Step-by-step explanation:R = 55. You put all the angles equal to 180 and then get the variable by itself.
what is (5,1) reflected on the y axis
Answer:
(-5 , 1)
Step-by-step explanation:
If you are reflecting over the x-axis, you are changing the sign of the y.
If you are reflecting over the y-axis, you are changing the sign of the x.
In this case, you have the point (5 , 1). You are reflecting over the y-axis, which means that you are flipping the sign of the x value.
(5 , 1) reflected over the y-axis is (-5 , 1)
(-5 , 1)
~
Answer:
5 is how many units on the x axis (the horizontal one) and 1 is how many units on the y axis (the vertical one). So, the correct answer is 1.
Eric is purchasing Valentine's gifts for all his friends he buys each of his friends either candy bar for 1.50 or stuffed animal for $7 how much money does Eric spend if he purchased 13 candy bars and 4 stuffed animals
1x1x24-23plarrgwecfgh
Answer:
Step-by-step explanation: whats this
A rare baseball card was purchased for 200$ after it was autographed by the player its price increase by 150% what is the price of the card now
Answer:
$500
Step-by-step explanation:
Whats the answer for -8x + 4x?
Answer:
-4x
Step-by-step explanation:
-8x + 4x = -4x
4) TRY THIS! When you fold a rectangular piece of paper in half,
the fold creates two new rectangles. If you fold the folded piece
of paper again, the folds will create 4 rectangles. Every time you
fold the paper the number of rectangles will double. How many
rectangles will there be if you folded the piece of paper 10
times?
Help m en please right now
Answer:
yes me too
Step-by-step explanation:
What number could be a value of x which makes the following inequality true? 3x < 15
Answer:
x < 5
Step-by-step explanation:
3x < 15
divide by 3 on both sides
x < 5
This week, 28% of customers ordered the fish entrée. If there were 900 customers this week, how many customers ordered the fish entrée?
Answer:
252 people
Step-by-step explanation:
There are two ways of solving.
you can use a proportion or an equation.
is=% as a decimal×of
or the proportion
[tex] \frac{is}{of} = \frac{\%}{100} [/tex]
step 1- Identity which is which.
28 is the percent and 900 is the of. we need to find the is.
step 2-
if you use an equation:
is=0.28x900
is=252
252 people ordered fish
you can also use a proportion
[tex] \frac{is}{of} = \frac{\%}{100} [/tex]
[tex] \frac{x}{900} = \frac{28}{100} [/tex]
x is a variable in place of is.
then, we cross cancel.
[tex]900 \times 28 = 100x[/tex]
25200=100x
x=252
The number of customers who ordered the fish entrée this week is 252.
What is the percentage?A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.
Given, This week, 28% of customers ordered the fish entrée and there were 900 customers this week.
Let, 'x' be 28% of 900 customers.
Therefore,
28% of 900 is 'x' which is,
= (28/100)×900.
= 252 customers.
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answer 6 and 7 for brainliest
9] A bike is being sold for 78% of its original
price of $85.50. What is the discounted
price?
Answer and show work PLEASE
Answer:
The new and discounted price is now $66.69
Step-by-step explanation:
Hope this helps :)
EZ PTS PLS HELP AND ILL MARK BRAINLIEST IF ITS RIGHT :D
Answer:
rational ; 7, 6.15, 1/5, 3 squared 27,
irrational; 3 squared, 3 squared 16, 5 squared over 3
radical form
1. 3 exponent squared 5
2. 5 exponent squared (4x)^3
Step-by-step explanation:
a copy machine copy’s 90 pages in 30 seconds. how long will it take to copy 30 pages. ?
Answer:
10 seconds
Step-by-step explanation:
90 divided by 3 is 30, so 30 divided by 3 is 10.
Please let me know if it helps.
Answer:
10 Seconds
Step-by-step explanation:
90 pages on 30 seconds
so think about this: how many pages per second?
90/ 30 = 3
3 pages per second
so how many seconds will it take it to copy 30 pages?
30/3 = 10
So 10 seconds.
Find the value of each variable. Write answers in simplest radical form.
Answer:
The value of n is 6.
Step-by-step explanation:
Given that these 2 triangles form a square so we can assume that all sides are same. Then, we have to apply Pythagoras Theorem, a² + b² = c², where a, b are sides and c is hypotenuse :
n² + n² = (6√2)²
2n² = 6² × (√2)²
2n² = 72
n² = 72 ÷ 2
n² = 36
n = √36
n = 6
Five children have heights of 138 cm, 135 cm, 140 cm, 139 cm, and 141 cm. What is the range of their heights?
Answer:
6 cm
Step-by-step explanation:
Step-by-step explanation:
Highest height = 141 cm
Lowest height = 135 cm
Range of their heights
= 141 - 135
= 6 cm
Hope it will help :)
In the xy-plane, a line segment is dilated by a scale factor of 2. The dilation is centered at a
point not on the line segment. Select from the drop-down menus to make a true statement about the line segment and its image. The like segments are choose, and the length of the image is choose the length of the original line segment
The line segments are parallel and the length of the image is perpendicular to the length of the original line segment.
Why is the line segment by a scale factor. ?The line segment is a part of the line and is bounded by the two distinct endpoints. The line segment that represents the x, y plane is dilated by a factor of 2 and this dilation is centered around the point and not a line. Hence are line segment is parallel and perpendicular to the length of the original point shown in the image.
Find out more information about the XY plane.
brainly.com/question/15239648.
\begin{aligned} &-x+4y=-9 \\\\ &y=-2x +6 \end{aligned} −x+4y=−9 y=−2x+6 Is (2,3)(2,3)left parenthesis, 2, comma, 3, right parenthesis a solution of the system?
Answer:
NO
Step-by-step explanation:
Given the system of equation
-x+4y = -9,... 1
y = -2x+6.... 2
To find the solution to the equation
Substitute equation 2 into 1
-x+4(-2x+6) = -9
-x-8x+24 = -9
-9x= -9-24
-9x = -33
x = 33/9
Find y
y = -2x+6
y = -2(33/9)+6
y = -66/9 + 6
y = -66+54/9
y = -12/9
y = -4/3
Hence (2,3) is not the solution to the system of equation
√6.76 +5.4=
evaluate
If given 3 1/2 cups of laundry detergent, list two fractional parts that 3 1/2 could be divided into evenly. How do you know?
Answer:
3
Step-by-step explanation:
because, 3/2+3/2=6
the answer is divide by 2 that's why the final ans. is 3
it's my view I'm not sure my answers
The area of a circle is 36 pi M squared what is the circumference in meters express your answer in terms of pi
Answer:
Circumference = 12π m
Step-by-step explanation:
The area of the circle, A = 36π
We need to find the circumference of the circle.
The area of a circle is given by :
[tex]A=\pi r^2\\\\36\pi=\pi r^2\\\\r=6\ m[/tex]
The circumference of a circle is given by :
[tex]C=2\pi r\\\\C=2\pi \times 6\\\\C=12\pi\ m[/tex]
So, the circumference of the circle is 12π meters.
Jason jumped 6 2/3 feet in a jumping contest. Yolanda jumped 4 3/4 feet. How much farther did Jason jump than Yolanda?
Answer:
1 11/12
Step-by-step explanation:
Picture included)
Sorry about my handwriting
23/12 reduces to 1 11/12
Jason jumped farther by 23/ 12 feet.
What is Fraction?The fractional bar is a horizontal bar that divides the numerator and denominator of every fraction into these two halves.
The number of parts into which the whole has been divided is shown by the denominator. It is positioned in the fraction's lower portion, below the fractional bar.How many sections of the fraction are displayed or chosen is shown in the numerator. It is positioned above the fractional bar in the upper portion of the fraction.Given:
Yolanda jumped 4 3/4 feet = 19/4 feet
and, Jason jumped 6 2/3 feet in a jumping contest. = 20/3 feet
First take the LCM of 3 and 4
LCM( 3, 4) = 12
Then, Yolanda jumped = 19/4 x 3/3 = 57/ 12
and, Jason jumped = 20/3 x 4/4= 80/ 12
Hence, Jason jumped farther by (80/12 - 57/12)= 23/ 12 feet.
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