eight
Step-by-step explanation:
1. subract 17 -9 and you get
z= -8
-8+17=9
sry about that
Answer: -8
Step-by-step explanation:
To solve this, you would just plug the answers in the equation for Z and see which one makes sense and is accurate.
-8+17=9 is correct
2. Given square CANE with diagonals
intersecting at B. mZCNE = 3a + 2b,
AC = 35, and CE = 6a + 5.
Find the value of a +b.
Plz help me plz I am timed
Answer:
g <= 2
Step-by-step explanation:
Subtract one from both sides.
Give brainliest, thanks, and 5 stars if helpful!
the graph shows the number of quarts picked the graph shows the number of quarts picked and amount of money paid by different customers
Answer:
Step-by-step explanation:
Part A
Since, line shown in the graph passes through origin (0, 0), relation between number of quarts picked (Q) and amount of money paid (M) will be proportional.
M ∝ Q
M = kQ [k = proportionality constant]
k = Slope of the line = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Since, line passes through two points (1, 3.5) and (2, 7),
k = [tex]\frac{7-3.5}{2-1}[/tex] = 3.5
Therefore, M = 3.5Q
This relation states that "For each number of quarts picked, $3.5 is to be paid"
Part B
Equation that represents the proportional relation,
y = 3.5x
Or Amount of money paid = 3.5(Number of quarts picked)
Question 4
How many more years can a 75-year-old person expect to live?
How do you do life tables?
Answer:
If that person lived to 75, their life expectancy increased to 86.8—9.3 years longer than the average child born in 2006.
Answer:
A 75 year old person can be expected to live 11.7 more years
Step-by-step explanation:
Answer from Edmentum/ Plato
I hate this course with a passion! :)
paul needs to find the number of people in his gymnasium who want the gym hours to be extended till late night. which of the following sample group should be in the survey to get the best results?
Answer:
b
Step-by-step explanation:
Took the test
Please help? I need the answer quick!
Answer:
sorry icant open the picture my phone is lagging
Is (8, 3) a solution to y = 5x – 7
PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!
Answer:
Both are correct because S is greater than P by 4 and P is smaller than S by 1/4.
Step-by-step explanation:
what is the standard form for graphs of y-5=4/5(x-30)
Answer:
y=0.8*x -19
Step-by-step explanation:
y-5=4/5(x-30)
5*(y-5)=5*(4/5(x-30))
5y-25=4x-120
5y=4x-120+25
5y=4x-95
y=(4/5)*x -19
y=0.8*x -19
Write the equation of a line passing through the points (5,-5) and (-5,-5)?
Answer:
y-(-5)/x-(-5)=0
so y=5 is the eqt.
1.
Ms. Abbott's 6th grade class has 18 students with brown eyes and 12 students with blue eyes. Ms. Downey's class has 15 students with brown eyes and 10 students with blue eyes. Which classroom has a higher ratio of brown eyes?
a.
Ms. Abbott's class
c.
They are the same
b.
Mrs. Downey's class
d.
Mrs. Smith's class
Answer:
They are both the same
Step-by-step explanation:
(ratio of brown eyes to blue eyes)
Ms. Abbott's class- 18:12
Ms. Downey's class- 15:10
if you simplify both of the ratio's you'll get 3:2 for both of them. Therefore both classes have the same ratio of brown eyes to blue eyes.
PLZ HELP ME I REALLY NEED IT?!?
Answer:
he bought 17 book.
Bill has 5 cups of strawberries he uses 2 and 1/6 to make smoothies he uses the rest of the strawberries to make fruit cups he needs 2/3 cups of strawberries for each fruit cup how many fruit cups can he make
Answer: Total fruit cups made = [tex]4\dfrac14[/tex]
Step-by-step explanation:
Total cups of strawberries = 5
Cups used for smoothies = [tex]2\dfrac16=\dfrac{13}{6}[/tex]
Since rest of the strawberries are used to make fruit cups = [tex]5-\dfrac{13}{6}=\dfrac{30-13}{6}=\dfrac{17}{6}[/tex]
Cups of strawberries for each fruit cup = [tex]\dfrac23[/tex]
Total fruit cups made = (rest of the strawberries ) ÷(Cups of strawberries for each fruit cup)
[tex]=\dfrac{17}{6}\div \dfrac23\\\\=\dfrac{17}{6}\times\dfrac32\\\\=\dfrac{17}{4}\\\\=4\dfrac14[/tex]
∴ Total fruit cups made = [tex]4\dfrac14[/tex]
Which ratio it's less then 7/9 I need help ASAP
Answer:
7/9
Step-by-step explanation:
5(x-1)=23 solve the equation
Answer: 28/5 or 5.6
Step-by-step explanation:
5(x-1) = 23 Distribute on the left side
5x - 5 = 23 Add 5 to both sides
+5 +5
5x = 28 Divide both sides by 5
x = 28/5
Answer:
x = 28/5
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityStep-by-step explanation:
Step 1: Define
5(x - 1) = 23
Step 2: Solve for x
Divide 5 on both sides: x - 1 = 23/5Add 1 to both sides: x = 28/5Step 3: Check
Plug in x into the original equation to verify it's a solution.
Substitute in x: 5(28/5 - 1) = 23(Parenthesis) Subtract: 5(23/5) = 23Multiply: 23 = 23Here we see that 23 does indeed equal 23.
∴ x = 28/5 is the solution to the equation.
1
Which equation represents the situation, 12 is 42% of what number?
Answer:
28.57
Step-by-step explanation
12/42=.2857 x 100=28.57 hope i helped! please mark brainliest!
Find and equation for the perpendicular bisector of the line segment whose endpoints are (-9, 5) and (-1,9).
Answer:
√(-9 - -1) 2 + (5 - 9) 2
Step-by-step explanation:
This would be the equation, I just answered a similar question for another fellow/lady. So how it would look for future reference is
√(xa - xb) 2 + (ya - yb) 2
The 2s would be small signifying that you would square it ( lol guessing you know that) and the xa - yb would be the cordinates. A for the first set of numbers and B for the second set of numbers.
If i could get brainliest that would be great! Im so close to virtuos and i only need 4 more brainliest to get there! Help a stranger out?
Anyway have a great day and hoped it helped! :D
Please help i will do anything
Answer:
i think it is not a function
Step-by-step explanation:
if you mirror it or use the vertical line test it would't come out the same
Determine whether the given arc is a minor arc, major arc or semicircle.
A)minor arc
B)semicircle
C)major arc
The given arc FBD is a ''Major arc''.
What is mean by Circle?The circle is a closed two dimensional figure , in which the set of all points is equidistance from the center.
We have to given that;
An arc FBD is shown in figure of circle.
Now, By the figure of circle,
The measure of arc FBD is a ''Major arc''.
Thus, The given arc FBD is a ''Major arc''.
Learn more about the circle visit:
https://brainly.com/question/24810873
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Next
Showing Data Center and Spread: Mastery Test
1
Select the correct answer from each drop-down menu.
Which data set has a greater spread? Why?
Set A: {38, 12, 23, 48, 55, 16, 18}
Set B: {44, 13, 24, 12, 56}
which set has a greater spread because why
Answer: 38
Step-by-step explanation:
What is 54 in the ratio 4:4:1
Step-by-step explanation:
[tex]\huge\bold\purple{ 24,24,6 \:is\:right\:answer }[/tex]
If a > -1 then 1/a < -1
When is the statement above true for a≠0
Answer:
I think the answer is c, always
Answer:
yes a I always positive
Step-by-step explanation:
I think it's helps you
n June Gemma paid £68 for her electricity. In July she will pay 5% more for her electricity.
Answer:
68/100 = 0.68
0.68 * 105 = 71.40
Please help and thank u
Answer: 40 squared centimeters
Step-by-step explanation:
Area of parallelogram: b × h
b = 10
h = 4
10 × 4 = 40
Area of the parallelogram: 40 cm²
5. Justify the last two steps of the proof.
Given: RS = UT and RT = US
Prove: RST = UTS
proof | given
1. RS = UT | 1. Given
2. RT = US | 2. Given
3. ST = TS | 3. _____
4. RST = UTS | 4. _____
Answer:
From the question it is given in a ΔRST and Δ UTS
RS = UT
RT = US
proof:
RS = UT {given}
RT = US {given}
ST = TS {Common}
Therefore, by SSS theorem ΔRST and Δ UTS is congurent
RST = UTS {SSS Theeorem}
Answer:
3. Reflexive Property
4. SSS
Step-by-step explanation:
What happens to the value represented by the digit 4 in 120,485 if 4 is moved one
place to the left?
Answer:
Its value will change from 400 to 4000
Step-by-step explanation:
Where the 4 is now, it is the hundreds place, so that 4 stands for 400.
If you move the 4 one place to the left, it will be in the thousands place, so the 4 will represent 4000.
Answer: Its value will change from 400 to 4000
Question Help
Challenge Last month, Dani's neighbors paid her to take care of their fish when they went on
vacation. She spent $4 of her earnings on an afternoon snack and $12 on a new book. Afterward,
she had at most $7 left. How can you best describe how much Dani's neighbors paid her?
Select the correct choice below and fill in the answer box to complete your choice
Answer:
They paid her $23 at most
Step-by-step explanation: 4+12+7=23
a rectangular box has length 20 cm width 6 cm and height 4 cm find how many cubes of side 2 cm that will fit into the box
Answer:
60Step-by-step explanation:
Get the volume of the rectangular box
Volume of the rectangular box = length * width * height
Volume of the rectangular box = 20 * 6 * 4
Volume of the rectangular box = 480cm³
Get the volume of the cube;
Volume of the cube = l³
Volume of the cube = 2³
Volume of the cube = 8cm³
Amount of 2cm³ cube that will fit = volume of the box/volume of the cube
Amount of 2cm³ cube that will fit = 480/8
Amount of 2cm³ cube that will fit = 60
Hence 60 2cm³ cube will fit into the box
Translate this verbal expression to an algebraic expression.
The difference of -28 and x.
A x + 28
B -28 - x
C -28 + x
D -28x
Answer:
B.) -28 - x
Step-by-step explanation:
Emily gave 20% of her buttons to Jake. How many total buttons did Emily start with if she gave 15 buttons to Jake?
SHOW UR WORK AND MAKE IT EASY
Answer:
75
Step-by-step explanation:
20%(x) =15
x=75