Answer:
No, we can't determine how many coins Jada has.
She will have 22 pennies and 33 dimes.
The number of pennies are 22 and the number of dimes are 33.
What is the ratio?The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.
Given that, the ratio of Jada's pennies to dimes is 2 : 3.
Total number of coins Jada has 55
Let the number of pennies be 2x and the number of dimes be 3x
Now, number of pennies = 2x/5x ×55
= 22
Then, number of dimes =55-22=33
Therefore, the number of pennies are 22 and the number of dimes are 33.
To learn more about the ratio visit:
brainly.com/question/13419413.
#SPJ2
Last week, Sia ran 11 miles each day for 5 days and then
took 2 days off. Did she run at least 6 miles last week?
plsss
Answer:
Step-by-step explanation:
Sia ran
11*5=55 miles
2 days off
55 miles/7days=7.85 miles/day average
yes, she did ran at least 6 miles per week
Which table corresponds to the equation y = −3x −2?
Answer:
b
Step-by-step explanation:
Which question below is a Statistical Question?
A. How many students have a cell phone?
B. How many months are in a year?
C. How tall are the students in your class?
D. What is for lunch today?
Answer:
C
Step-by-step explanation:
I chose C because it more detailed than the rest of the question. Everyone already knows how many months are in a year. What is for lunch today is just a normal question. How many students have a cell phone was not really detailed but it would have been different if they said "How many percentage of college students in math class uses cell phones.
Hope this helps:)
PLEASE HELP ASAP IM TIMED
What steps are used to solve the equation?
g – 8 = 14
Complete the statements.
First,
both sides of the equation.
The solution of the equation is
.
Check the solution by substituting
for g and simplifying.
Answer:
both sides of the equation.
The solution of the equation is
.
Check the solution by substituting
for g and simplifying.
Step-by-step explanation:
What steps are used to solve the equation?
g – 8 = 14
Complete the statements.
First,
both sides of the equation.
The solution of the equation is
.
Check the solution by substituting
for g and simplifying.
Answer:
Step-by-step explanation:
What steps are used to solve the equation?
g – 8 = 14
Complete the statements.
First,
✔ add 8 to
both sides of the equation.
The solution of the equation is
✔ g = 22
.
Check the solution by substituting
✔ 22
for g and simplifying.
help me pls the photo attached is the question quick pls ill give brainliest answer
Answer:
12:18 and 20:30
Step-by-step explanation:
Answer:
12:18? n 20:30?
Step-by-step explanation:
sorry if im rong
I keep struggling on this question can someone help me figure it out
Answer:
the last one
Step-by-step explanation:
(:
Evaluate. -8 + 24 = 1
Answer:
16=1
Step-by-step explanation:
Step-by-step explanation:
Sketch a cylinder with radius 8 feet and height 3 feet, then find the volume.
Answer: 339.29ft^3
Step-by-step explanation:
The formula for a cylinder is πr^2h
In your scenario, r=8 and h=3 so put those into the equation -
π8^2(3) and just solve!
Will give brainliest
Answer: y=12 x =9
Step-by-step explanation:
In a parallelogram the diagonals bisect each other making them equal.
this means 2y + 6 = 30
we can rearrange this as 30 - 6 = 2y
24 = 2y therefore y = 12
3x - 3 = 24
We can rearrange this as 24 + 3 = 3x
3x = 27
27 / 3 = 9
x = 9
Hope this helped :)
HELPPPP!!! TRUE OR FALSE
pls help pls help i will award brainliest.
Answer:
-24
Step-by-step explanation:
4a+8-a
a=-2
4(-2)+8-(-2)
-8+-16
=-24
:)
Carlos has 38 apples. He puts 8 apples into each bag. If he fills as many bags as possible, How many apples are left
A .6
B. 5
C 2
D 4
Answer:
the answer is A 6 apples
Step-by-step explanation: you want to divide 38 by 8 if you do that you get 4 bags with 6 apples left
Answer: Carlos can fill 4 bags and have 6 left over
Step-by-step explanation:
The first step is to divide 38 by 8.
38 ÷ 8 = 4 with 6 left over.
That means that Carlos will be able to fill 4 bags and have 6 left over.
The answer is A, 6. Hope this helps, and good luck!
help!!!!!!!!!!!!!!!!!!!!!!! Its geometry
Graph f (.x) = x3 – 4x3 + x2 + 2. Identify the x-intercepts and the points where the local maximums and local
minimums occur. Determine the intervals for which the function is increasing or decreasing. Round to the nearest
hundredth, if necessary.
After graphing x⁵ – 4x³ + x² + 2, we have
x-intercepts : x ≈ 2.16, x = 1, x ≈ 1.75
local maximums : (-1.63, 10.47)
local minimums : (1.46, -1.68)
increasing : 1.46 < x < -1.63
decreasing : -1.63 < x < 1.46
What is graphing?In discrete mathematics, and mοre specifically in graph theοry, a graph is a structure amοunting tο a set οf οbjects in which sοme pairs οf the οbjects are in sοme sense "related". The οbjects cοrrespοnd tο mathematical abstractiοns called vertices (alsο called nοdes οr pοints) and each οf the related pairs οf vertices is called an edge (alsο called link οr line).
Typically, a graph is depicted in diagrammatic fοrm as a set οf dοts οr circles fοr the vertices, jοined by lines οr curves fοr the edges. Graphs are οne οf the οbjects οf study in discrete mathematics.
After graphing x⁵ – 4x³ + x² + 2, we have
x-intercepts : x ≈ 2.16, x = 1, x ≈ 1.75
local maximums : (-1.63, 10.47)
local minimums : (1.46, -1.68)
increasing : 1.46 < x < -1.63
decreasing : -1.63 < x < 1.46
Learn more about graph
https://brainly.com/question/17267403
#SPJ1
Complete correct question:
What is the result when the number 11 is increased by 8.8%?
Answer:
11.968
Step-by-step explanation:
Please Help
write and equation in slope intercept form with the following information. slope = 7, y intercept = -9
Answer:
y=7×-9 I going to be your answer
The interior angles formed by the sides of a quadrilateral have measures that sum to 360°
What is the value of x?
(Look at the photo)
Answer:
I believe x = 34
Step-by-step explanation:
3 × 34 = 102
102 - 6 = 96
2 × 34 = 68
96 + 68 + 88 + 108 = 360
The sum of 4 consecutive odd integers is 72
Help
Answer:
Answer: The 4 consecutive odd integers are 15, 17, 19, 21.
Answer:
15 + 17 + 19 + 21= 72
Step-by-step explanation:
hope this helped!
The total cost of a $70.42 meal after a 20% tip
$
Answer:
$84.50
Step-by-step explanation:
Answer:
$84.504
Step-by-step explanation:
20% of 70.42 is 14.08, 14.08 plus 70.42 is 84.504
What would you multiply to make the y variable cross out?
-5x + y = -3
3x - 8y = 24
Answer:
Step-by-step explanation:
-40x + 8y = -24
3x - 8y = 24
-37x = 0
x = 0
0 + y = -3
y = -3
(0, -3)
Answer:
I will show you how to solve for x and y.
Step-by-step explanation:
-5x + y = -3
3x - 8y = 24
You can isolate y in the first equation, and substitute that into the second equation.
so to isolate y in -5x + y = -3, you would add 5x to both sides
this gives you y = 5x - 3
Then substitute this y into the equation below.
3x - 8(5x-3) = 24 (this way, the y variable disappears)
then distribute the 8 into the bracket
3x - 40x + 24 = 24
combine the variables
-37x + 24 = 24
isolate x by moving the constants to one side
-37x = 0
so x = 0
I am not sure if you want the rest, but here it is.
substitute x = 0 into one of the equations.
-5x + y = -3
-5(0) + y = -3
y = -3
Find the peremiter of triangle ABC
Answer:
18
Step-by-step explanation:
if AB : BC : AC is 3 : 4 : 2 and BC = 8 then AB = 6 and AC = 4
To calculate the perimeter of the triangle we add all side lengths up
4 + 6 + 8 = 18
Answer:
Step-by-step explanation:
12
units.
Explanation:
Using the Distance Formula,
A
B
2
=
{
(
−
5
)
−
(
−
2
)
}
2
+
{
(
−
2
)
−
(
−
2
)
}
2
=
9
∴
A
B
=
3
Similarly,
B
C
=
5
,
and
,
A
C
=
4
Hence,
the Perimeter=
A
B
+
B
C
+
A
C
=
12
units.
Answer link
Which following is not a function
HELP FAST TRUE OR FALSE
I need some help on this question! I will mark if you help!
Which of the following is NOT equivalent to 78 ÷ 6? (72 + 6) ÷ 6 (72 ÷ 6) + (6 ÷ 6) (60 ÷ 6) + (18 ÷ 6) (72 ÷ 6) + 6
Answer:
(72 divided by 6) + 6
Step-by-step explanation:
78 divided by 6 is 13. The question (72 divided by 6) + 6 does not equal to 13, it equals to 14, therefore (72 divided by 6) + 6 is not equivalent.
Answer:
(72 divided by 6) + 6
Step-by-step explanation:
What is 24a³ ÷ 8a ²
Answer:
24/8=3. 3-2=1 but you don't have to put the 1
3a
The 3 and the 2 are subtracted.
3/5 converted to a decimal and percent. pls show work
Answer:
0.6
Step-by-step explanation:To find this answer, you must thinkk of the slash inbetween the numerator and the denominator. So divide the 3 bye the 5. Use a calculator if needed. 3/5=0.6 Hope this helped plz mark brainliest.
Slope=2/5: passes through (-3,1)
Please help. I will give brainliest
What is the slope intercept form
Answer:
the required equation is y - 2/5x = 11/5
Will give brainliest!! Please help
Answer:
2.67m
Step-by-step explanation:
Find the scale factor= 5/3
times 1.6 by 5/3 = 2.67
Guys help plz I’m giving Brainliest.
Answer:
$21.60
Step-by-step explanation:
Answer:
The hat originally without the discount would be 19 or 20 dollars 20.00
Step-by-step explanation: