Answers
Answer:
5 2/5 - 2/14 = 184/35
= 5 9/35
Step-by-step explanation:
Related Questions
You deposit $200 in an account earning 8% interest compounded annually. How much will you have in the account in 20 years?
Answers
You would have saved up $932, gaining a total of $732 saved in interests
Convert this rational number to its decimal form and round to the nearest thousandth
Answers
Answer:0.1667
Step-by-step explanation:
The combined height of one fur tree and one pine tree is 21 meters. The higher of 4 fir trees stacked on top of each other is 24 meters taller that the one pine tree. How tall are the types of trees that Logan genetically engineered?
Answers
Answer: Fur tree = 6 meters, pine tree = 15 meters
Step-by-step explanation:
Lets say the height of one fur tree is x
the height of one pine tree is y
so x+y=21 and 4x=24
x = 6
y = 15
What is the area of the image below?
I will mark brainliest!!!
Answers
Answer:
116 square cm
Step-by-step explanation:
Find the area of each shape
7*10=70
4*4=16
1/2(15)*4=30
70+16+30=116
Answers
Your graph should look like this
3 5 8 9 23
60 100 160 180 460
Solve for b. b + 2 = 4.6
b=6.6
b=4.12
b=2.6
b=2.3
Answers
Answer:
b=2.6
Step-by-step explanation:
b+2=4.6
Subtract both sides by 2 to isolate b
b+2-2=4.6-2
b=2.6
Therefore, b is equal to 2.6.
I hope this helps!
find the value of x3-1 if x= 0, 1,-1
Answers
Step-by-step explanation:
Given
x³ - 1
When x = 0
0³ - 1 = - 1When x = 1
1³ - 1 = 0when x = - 1
( -1)³ - 1 = - 2Hope it will help :)❤
$3.16. What is the unit price? *
Answers
I REALLY NEED HELP WITH THIS PROBLEM
Answers
Answer:
B
Step-by-step explanation:
it would be (4^2=16-1=15)/(-4+1=-3)
-15/3=-5
how do you prove something as a parallelogram?
Answers
1.
Find the slope and y-intercept of the line.
14x + 4y = 24
A. 14; 24
B. [tex]-\frac{7}{2}[/tex]; 6
C. [tex]-\frac{2}{7}[/tex]; 6
D. [tex]-\frac{7}{2}[/tex]; [tex]\frac{1}{6}[/tex]
Answers
Answer: (b) -7/2, 6.
Step-by-step Explanation: We put x = 0; then y = 6; y-intercept of the line is (0,6).
For the slope: 4y = 24 - 14x; then, y = (-7/2)x + 6; the slope is -7/2.
Answer: The answer would be letter B. -7/2; 6
Use the slope-intercept form y = m x + b to find the slope m and y-intercept b .
Slope:
− 7 /2
y-intercept:
( 0 , 6)
Step-by-step explanation: You have to find the slope and y-intercept
Find the slope and y-intercept of the line.
14x + 4y = 24
Find the Slope and y-intercept
Explain how you would find 90% of 120 will give brainliest if correct
Answers
12
Explanation:
Turn 90% into a decimal , 0.9
Multiple it by 120, 120x0.9=108
Now that we know 108 is 90% of 120
subtract it to see the remaining amount, 120-108=12
Hope this helps!
James had a collection of 400 baseball cards at the beginning of the summer. After the summer, James had traded some of his baseball cards and now he has only 388 baseball cards. What is the percent decrease of his baseball card collection?
Answers
Answer:
3%
Step-by-step explanation:
If AACD ~ AABE, find the value of x.
Answers
9514 1404 393
Answer:
x = 16
Step-by-step explanation:
Corresponding sides are proportional.
BE/CD = AE/AD
20/(3x+8) = (x-1)/(x-1+27)
20(x+26) = (3x+8)(x -1)
In standard form, this is ...
3x^2 -15x -528 = 0
x^2 -5x -176 = 0 . . . . . . divide by 3
(x -16)(x +11) = 0 . . . . . . . factor
x = 16
__
This is the positive value that makes the product zero. x=-11 will also make the product 0, but gives negative segment lengths in the geometry. It is an extraneous solution.
For each fraction, select the most appropriate estimate. 36 40 choose.. 1 3 choose.. 70 100 choose.. 1 8 choose.. Options: Closest to 0 Closest to one half Closest to 1
Answers
Answer:
Convert each fraction to its percentage form:
= 36 / 40
= 90%
= 1/3
= 33.3%
= 70/100
= 70%
= 1 / 8
= 12.5%
Looking at the percentages:
= 36 / 40 is closest to 1.
= 1/3 and 70/100 are closest to one half which is 50%
= 1/8 is closest to 0.
Which equation has imaginary roots?
A. x(5 + x) = 8
B. x(5 - x) = -3
C. x(x + 6) = -10
D.(2x + 1)(x – 3) = 7
Answers
B comes out to xx=2 which could be x=1.
C comes out to xx=-16 which could mean that x equals -8.
D simplified is 3x-2=7 and comes out to 3x=9 which means x could equal 3.
[tex] \frac{2}{2m - 1} - \frac{1}{m + 2} = 1 \frac{2}{3} [/tex]
Answers
Answer:
m = 1
Step-by-step explanation:
2(m+2) - (2m-1) = 5
(m+2)(2m-1) 3
2m² -1m + 4m -2 = 3
2m² + 3m - 5 = 0
(2m+5)(m-1) = 0
m = 1 This is the only value that satisfies the equation
m = -5/2
if the width of a football field is (x-3) and the length is (4x-3), what is the area? need before 1:40 on 3-19-2021
Answers
Answer:
4x² - 15x + 9
Step-by-step explanation:
To find the area of a rectangle, you multiply the length by the width.
length: 4x - 3
width: x - 3
Multiply these expressions.
(4x - 3)(x - 3)
To multiply two binomials, you want to FOIL them
FOIL: first | outer | inner | last
(4x - 3)(x - 3)
F: 4x • x = 4x²
O: 4x • -3 = -12x
I: -3 • x = -3x
L: -3 • -3 = 9
Combine these values.
4x² - 12x - 3x + 9
Combine the variables that can be combined.
4x² - 15x + 9
This is the area as an expression.
Hope this helps!
Justin's pay is represented by this line graph.
Pay (dollars)
300
280
260
240
220
200
180
160
140
120
100
80
60
40+
20+
0
10 20 30 40
Time Worked (hours)
How much is Justin paid for one hour of work?
$6.50
$7.50
$8.00
Answers
Joey’s mom baked (20) cookies. That night, there were 14 cookies left. What percentage of the cookies were eaten?
Help me
Answers
Answer:
30%
Step-by-step explanation:
20 cookies in total - 14 remains = 6
6 / 20 = 0.3
0.3 = 30%
An angle measures 56° more than the measure of its supplementary angle. What is the measure of each angle?
Answers
Answer:
62,118
Step-by-step explanation:
Let one angle = x
So, other angle = x +56
x +x +56 = 180 {Combine like terms}
2x + 5 6 = 180 {Subtract 56 form both sides}
2x = 180 - 56
2x = 124 {Divide both sides by 2}
x = 124/2
x = 62
Other angle = 62 + 56 = 118
8x^{3}-7x^{3}+16x^{3}
combining like terms
Answers
Answer:
17x^3
Step-by-step explanation:
8-7+16=17 keep the like terms
find the area of the figure. please need help
Answers
Answer:
24
Step-by-step explanation:
Please help me guys !
Answers
Answer:
A) 3 cents difference
Step-by-step explanation:
Fresh fruity mints costs 20 cents per piece:
$2.40 / 12 = 20 cents
Circle mints costs 17 cents per piece:
$5.00 / 30 = 16.6666 cents which rounds to 17
20 - 17 = 3
Answer is A
What is (7/8) * 3 * 4?
Answers
Answer:
10.5
Step-by-step explanation:
calculatorrrrrrrrrrrrr
Answer:
10.5
Step-by-step explanation:
just search up 7/8 x 3x4 and u get it
Michaela caught 3 fish, which weigh a total of 19 1/2 pounds. One fish weighs 7 5/8 pounds and another weighs 5 3/4 pounds. How does the third fish weigh? i’m in fifth grade.
Answers
Answer:
ANSWER: 6 1/8
Step-by-step explanation:
Steps:
7 5/8 + 5 3/4
7 5/8 + 5 6/8
12 11/8
13 3/8
19 1/2 - 13 3/8
19 4/8 - 13 3/8
6 1/8
ANSWER: 6 1/8
HELP ME PLEASE ASAP
1) Analia thought of two different ways to define this quantity. Identify these two definitions among the
following options.
Choose 2 answers:
Number of sports medals won divided by budget per student
Number of sports medals won divided by teachers per student
% of students in sports club divided by budget per student
% of students in sports club divided by graduation rate
Answers
The twο different quantities tο measure which school has higher academic performance are :
• Graduation rate / Budget per student
• SAT average / Budget per student
How to define quantity which measures academic achievement?In οther to define a quantity which measures academic achievement;
We take the ratio of a related metric οr parameter which is a measure of the academic perfοrmance of the student in each school and the budget per student for each schοol .
The parameters which cοuld be used to measure academic achievement are :
• The graduation rate οf each school.
• The SAT average of each schοol.
Hence, defining the quantity tο measure academic achievement relative to budget per student cοuld be expressed as :
• Graduation rate / Budget per student
• SAT average / Budget per student
Learn mοre about graduation rate at :
brainly.com/question/17270742
#SPJ1
Find the exact value of cos0. Express your answer as a fraction.
Answers
Trigonometric Functions -
[tex] \cos = \frac{adjacent}{hypotenuse} [/tex]
Find the opposite side, first of all.
Pythagorean Theorem -
[tex]a^{2} + b^{2} = c^{2} [/tex]
Input the hypotenuse and opposite sides to find b^2.
[tex]49 + {b}^{2} = 64[/tex]
Minus 49 from equations to get b^2 by itself.
[tex] {b}^{2} = 15[/tex]
Square root b^2 and 15 to get b by itself.
[tex]b = \sqrt{15} [/tex]
Now we can get to the trigonometry functioms!
[tex] \frac{ \sqrt{15} }{8} [/tex]
Divide them up, then find the percentage!
48% or...
[tex] \frac{ \sqrt{15} }{8} [/tex]
a basket contains oranges, apples, and pears. the ratio of oranges to apples is 3:8 and the ratio of oranges to pears is 3:4. What is the ratio of oranges to the total number of fruits in the basket?
Answers
Answer: 3:15
Step-by-step explanation: you add up all the fruits which is 3,8,4. You put the 3 first because that’s what’s first. If it says to something first then you do it.
Find the total surface area of a cuboid whose length,breadth,and height are 9cm,7cm,and 4cm respectively.pls help me guys.and I will make you brainliest.it is not false I am saying true
Answers
Answer:
length=9 cm breadth=7cm height=4cm area of a cubid=: we know that area of a cuboid= 252
Answer:
254
Step-by-step explanation:
Length : a
Width : b
Height : c
Surface : s
s = 2(ab + bc + ca)
s = 2(9x7 + 7x4 + 4x9)
s = 2(63 + 28 + 36)
s = 2(127)
s = 2 x 127
s = 254