Answer:
196
Step-by-step explanation:
196 does not have a whole number square
Able has a younger sister and an older brother. - Able's age can be represented by x. - Able's sister is 4 years younger than him. - Able's older brother is twice as old as he is. - The combined age of all three siblings is 32. How old is Able's younger sister?
Given:
Able's age can be represented by x.
Able's sister is 4 years younger than him.
Able's older brother is twice as old as he is.
The combined age of all three siblings is 32.
To find:
The age of Able's younger sister.
Solution:
Able's age can be represented by x.
Able's sister is 4 years younger than him.
Age of Able's sister = (x-4)
Able's older brother is twice as old as he is.
Age of Able's older brother = 2x
The combined age of all three siblings is 32.
[tex]x+(x-4)+2x=32[/tex]
[tex]4x-4=32[/tex]
Add 4 on both sides.
[tex]4x=32+4[/tex]
[tex]4x=36[/tex]
Divide both sides by 4.
[tex]x=\dfrac{36}{4}[/tex]
[tex]x=9[/tex]
The age of Able is 9 years. So, age of his younger sister is
[tex]9-4=5[/tex]
Therefore, the age of Able's sister is 5 years.
Answer:
Step-by-step explanation:
In the equation shown, what is the value of n? 9^7/9^n=9^2
Answer:
MMMMMMMM
Step-by-step explanation:
i would like to keep track of how much candy i eat each day remember the y axis is vertical and axis is horizontal
Answer:then the days would be on the x axis (dependant variable) and the Amount of candy would be on the y axis(independent variable=something that can be changed)
Help needed ASAP will give you BRAINLIEST and 5 stars rate
Answer: It would be the last option, "Photograph." Graphic features found in the text are images, drawings, charts, graphs, etc.
Answer:
A
Step-by-step explanation:
It would be the first one.
Idk why but I need an image answer for this...
8.25
x6.75
Answer: 55.6875
Step-by-step explanation:
Answer:
8.25
x6.75
Step-by-step explanation:
55.6875
Alonzo earns 8% commission on vacuum cleaner sales. This past month, Alonzo sold 70 units at $150.00 each. How much did Alonzo make in commissions for the past month?
Answer:
$840
Step-by-step explanation:
First, multiply 70 by $150 to get the total amount the Alonzo earned
70 x 150 = 10,500
Then, multiply 10,500 by 1.08 to find the total amount made with commissions.
10,500 x 11,340
Finally, subtract 10,500 from 11,340 to find the amount of money earned from commissions.
11,340 - 10,500 = 840
Answer:
$840
Step-by-step explanation:
Start by finding the total profit made:
70 • $150 = $10500
Then multiply the total by the commission rate, %8, which is equal to 0.08:
$10500 • 0.08 = $840
The answer is $840
Nilda has $250 in her savings account. She plans to save $15 per week from her salary. Iona has only $200 in her account but can save $20 a week from her paycheck. How many weeks will it take before the amount in each savings account is the same?
Answer: 10 weeks
Step-by-step explanation:
Nilda's money = 250 +15x being x the number of weeks that have passed
Lona's money= 200+20x
If they have the same amount, then
250+15x=200+20x
250-200=(20-15)x
50=5x
50/5=x
10=x
Answer:
10 weeks
Step-by-step explanation:
Nilda's money = 250 + 15x
Lona's money = 200 + 20x
250 + 15x = 200 + 20x
250 - 200 = (20 - 15)x
50 = 5x
10 = x
How can I split 166 into two even numbers?
Answer:
Step-by-step explanation:
You can split it in many ways
for example, it can 164 + 2
160 + 4
100 + 66
and many more.........
hope this helps
plz mark as brainliest!!!!!!!!!!
Answer:
166/10=16.6
166/25=6.64
Step-by-step explanation:
what is an equation of the line that passes through the points (-6,2) and (6,-2)
Answer:
y = -1/3 x + 8/3 or 3y = -x + 8
Step-by-step explanation:
m = (-2 - 2) / [(6 - (-6)]
= -4 / 12
= -1/3
Use (-6, 2) and substitute in the formula:
y = mx + b
2 = -1/3 (2) + b
2 = -2/3 + b
2 + 2/3 = b
8/3 = b
y = mx + b
y = -1/3 x + 8/3 or 3y = -x + 8
select all input values for which f(x)=3
Answer:
Step-by-step explanation:
x=-3
Answer:
x=3
Step-by-step explanation:
Can someone please give me the answers thank u !!!
Answer:
D.
Step-by-step explanation:
I have been doing this in Geometry.
We know perpendicular means opposite recipicoles and opposite slopes.
so.. the slope is 3 to get the y-intercept you do this.
(1, 2) Use the points it gave you and the slope 3 and put it is y=mx + b form
2 = 3(1) + b (I do this because I don't know what b is yet) (b = y-intercept)
2 = 3 + b (subtract 3 on both sides)
-1 = b
The equation is y = 3x - 1
7.13 x 6.2 = 44.206
write down two more multiplications with an answer of 44.206
I need help but ill give brainless but dont guess actally try cuz i dont get it
Answer:
The length of AB is 3 squares
Length of A' B' is 9 squares
Point A is (2,1)
Point a' is ( 6,3)
Step-by-step explanation:
I am not sure what the scale factor is though. I have never heard of it. Sorry!
what is the solution for x in the equation 5/3 x +4=2/3 x
Answer:
x = - 4
Step-by-step explanation:
Given
[tex]\frac{5}{3}[/tex] x + 4 = [tex]\frac{2}{3}[/tex] x
Multiply through by 3 to clear the fractions
5x + 12 = 2x ( subtract 2x from both sides )
3x + 12 = 0 ( subtract 12 from both sides )
3x = - 12 ( divide both sides by 3 )
x = - 4
Use 4 twos, parentheses, and 3 operations to get
an answer of 0.
Answer: 2 - 2 + (2 + 2) × 0 = 0
Step-by-step explanation: there you go hope this helps also can I get brainliest
A Plane flies with a velocity of 52 m/s south in a 12 m/s wind blowing in the same direction. Find the
combined direction and velocity of the plane.
Answer:
64 m/s and south directionStep-by-step explanation:
Wind direction is sameWind speed = 12 m/sPlane velocity = 52 m/sCombined direction is
same = southCombined velocity
52 + 12 = 64 m/sWhich solid has the top, the side, and the front views given?
Answer:
H
Step-by-step explanation:
Only H looks like a square from the top.
Answer: H
PLEASE HURRY XX
Find a equation that matches the graph.
Answer:
x ≥ 3
Step-by-step explanation:
The closed dot represents ≥ and ≤
The dot is located on the number "3"
The closed dot essentially shows that the solution is nothing more than 3 and up.
Let "x" be the variable we use.
x ≥ 3
Best of Luck!
The above never line shows the possible values of an variable in any expression.
Through Observation:
The arrow pointing from 3 to infinity.3 is represented by a closed dot.The value is starting from 3 to infinity.Hence, the required value of the variable can be equal to 3 or greater than 3 for that expression. This can be written as:
[tex] \large{ \boxed{ \rm{ x\geqslant 3}}}[/tex]
Carry On learning !
Select the word that best completes the sentence.
Maya is asked to solve the equation 2(3x + 6) = 3(x - 10). The table shows her steps.
Given
2(3x + 6) - 3(x - 10)
Step 1
6x + 12 = 3(x - 10)
Step 2 6x + 12 - 3x + 30
Step 3 3x + 12 - 30
Step 4 3x - 18
Step 5 x = 6
Complete the sentence.
Maya made a mistake
between _____ Step 1 and Step 2. A. Adding B. Distributing C. Dividing D. Subtracting
Answer:
B
Step-by-step explanation:
susuusjakaajjajajajaajajaj
0.5/10 5/100 are these ratios equal?
Answer:
No
Step-by-step explanation:
5/100 would be 0.05 as a decimal
HELP ASAP
Ben travels by train 19 miles to work if ben travels 8 times a week how many miles does he travel
Answer: 152 miles
Step-by-step explanation:
19 x 8 = 152
A family had dinner in a restaurant and paid $30 for food. They also had to pay 9.5% s as le tax and 10% for the tip. How much did they pay for the dinner
Answer:
32.95
Step-by-step explanation:
Fill in the missing number to complete the linear equation that gives the rule for this table.
f(x) = x
Answer:
4
Step-by-step explanation:
because 4x4 is 16
5x4 is 20
6x4 is 24
and so on
Answer:
f(x) = ax
Step-by-step explanation:
How many terms does the expression “ 4 + 5 - 2x - 3” have?
Answer:
4 terms
Step-by-step explanation:
each number or each coefficient/variable combo is a term.
BRAINLIEST ANSWER! I need help
How many fourths are in 5 wholes?
Answer:
20
Step-by-step explanation:
4/4=1
4x5=20
20 1/4ths in 5 wholes
Answer:
20 fourths
Step-by-step explanation:
1 whole has 4 fourths.
5 wholes has 5 x 4 = 20 fourths.
Hope this helps.
-6 = 3/8x - 2 + 1/8x
Answers:
x = -16
x = 8
x = -8
x = -4
Answer:
x = -8
Step-by-step explanation:
Hope This Helps!
Plz mark Brainliest
Answer:
x=−8
Step-by-step explanation:
Let's solve your equation step-by-step.
−6=3/8x−2+
1/8x
Step 1: Simplify both sides of the equation.
−6=3/8x−2+1/8x
−6=3/8x+−2+1/8x
−6=(3/8x+1/8x)+(−2)
(Combine Like Terms)
−6=1/2x+−2
−6=1/2x−2
Step 2: Flip the equation.
1/2x−2=−6
Step 3: Add 2 to both sides.
1/2x−2+2=−6+2
1/2x=−4
Step 4: Multiply both sides by 2.
2*(1/2x)=(2)*(−4)
d) Maribel ha trazado un eneagono (poligono de 9
lados) ¿Cuanto soman los angulos interiores de la fi-
gura que ha trazado Maribel?
Answer:
1260
Step-by-step explanation:
Stephen Curry plays for the Golden States Warriors and touts a 90% free throw shooting record. If he shot 20 free throws in a game, how many did he miss?
I NEED HELPPPPPPPP PLEASE
He missed 2.
90% of 10 is 9. So he makes 9 shots and misses 1 for every 10 free throws.
So just double that number (1 shot missed) and so you get 2 missed shots
Hope this helps, and please consider marking branliest if this did
Which of the following statements is true about the three quadrilaterals? (5 points)
Group of answer choices
N and O are similar and congruent.
M and N are similar and congruent.
M and O are similar but not congruent.
M and N are similar but not congruent.
Answer:
3
Step-by-step explanation:
M and O are similar but not congurent is
Answer:
The right one would be D
Step-by-step explanation:
