Answers
Related Questions
Kim is 5 years older than her brother Jack. If the sum of their ages is 21, find each of their ages.
Answers
9514 1404 393
Answer:
Kim is 13Jack is 8Step-by-step explanation:
Let k represent Kim's age. Then Jack's age is k-5 and the total of their ages is ...
k + (k -5) = 21
2k = 26 . . . . . . . add 5, collect terms
k = 13 . . . . . . . . . divide by 2; Kim's age
k -5 = 8 . . . . . . . Jack's age
Kim is 13; Jack is 8.
What is the value of X
Answers
Answer:
112*
Step-by-step explanation:
The easy way to figure this out is to take the two numbers we do have and add them together. 50 + 62 = 112
We now now the complete angle if that line was not there in the middle. and sice that angle is the same at angle X it is automatically the same, 112. If you don't understand please comment and let me know.
Which situation can be represented by the equation y = 52x?
А
A company manufactures a total of 52 drinking glasses every hour, with x of
the glasses made of clear glass and y of the glasses made of blue class.
B. A company uses a total of y gallons of water at a rate of 52 gallons per hour
for x hours.
CA restaurant prepares a total of y batches of pizza sauce from 52 pounds of
tomatoes, with each batch weighing x pounds.
D A restaurant serves a total of y meals in one day, in which 52 meals are served
during the first hours and x meals are served during the remaining hours.
Helppppp no
Answers
Answer:
A would be a good form of the answer
a square has an area of 49 cm2. what is the length of each side?
Answers
Answer: 24.5
Step-by-step explanation:
Which graph represents the solution to the linear system
Sy=-3x-5
-5?
y= 3x +1
Answers
Answer:
Step-by-step explanation: both graphed is D
The graph D represents the solution of the system of the equation.
What is the system of equation?One or many equation having same number of unknowns that can be solved simultaneously called as simultaneous equation. And simultaneous equation is the system of equation.
Given, the system of equation;
y = -3x - 5 {equation 1}
y = 3x + 1 {equation 2}
Add both of the equation:
2y = -4
y = -2
And x = 1
And the solution set is (1 , -2).
And only D have the solution set (1 , -2)
Therefore, the graph D represents the solution of the system of the equation.
To learn more about the system of equation;
brainly.com/question/13729904
#SPJ5
:In one school district, 20% of the grade 7 teachers assigned homework over the
holiday break. If 12 teachers assigned homework, how many total grade 7 teachers are there
Plz help me
Answers
Answer:
Lo siento broders
Step-by-step explanation:
please show your explanation <3
Answers
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Answer:
A.) 604.2
B.) 607.5
C.) 12.5
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
pls help, solve for a.
Answers
Find the area of the shaded region. Use 3.14 for pi.
Answers
Answer:
50.88
Step-by-step explanation:
Look at the image :)
Ariana went shopping for a new video game.The listed price of the video game was $36 but the price with tax came to $37.08.Find the percent sales tax
Answers
Answer:
3% aka 0.03
Step-by-step explanation:
Given the following diagram, find the missing measure. Given: PMIMO 2 P m2 = 30°, m P= 30 60 90 120
Answers
Steps:
90° + 30° + p = 180°
120° + p = 180°
p = 180° - 120°
p = 60°
Check:
90° + 30° + p = 180°
90° + 30° + 60° = 180°
180° = 180° ✅
I would appreciate brainliest If this was correct and help! :)
The actual length of a building is 168 feet and its width is 152 feet. If the scale length of the bulding in the drawing is 21 inches and the width is 19 inches what scale was used in the drawing
Answers
Answer:
40
Step-by-step explanation:
Answer:
1 inch = 8 feets
Step-by-step explanation:
Actual Length = 168 feets
Scale length = 21 inches
168 / 21 = 8
Actual width = 152 feets
Scale width = 19 inches
152 / 19 = 8
Hence, we can conclude that
Scale used :
1 inch = 8 feets
That is 1 inch in drawing equals 8 feets of the actual size
Ashley is saving for a computer that costs $500. She has saved up $120
so far. Which inequality represents the amount of money, m, Ashley still
needs to save? *
O m > $120
O m<$120
O m< $380
O m > $380
Answers
Answer:
m > $380
Step-by-step explanation:
First, the math:
$500-$120= $380.
She still needs $380.
Her $380 still needed is less than m, which gives us the last answer the most logical.
I hope this helped! Have a nice day.
*5. Tom's brother is 6 years older than Tom. Their combined ages add up to
24. How old is Tom?*
A. 11 years
B. 10 years
C. 9 years
D. 8 years
Answers
C. 9
Explanation:
9+ 6= 15
15+9 = 24
I’m not sure what to answer.
Answers
(9-r)^4
In the year 2000, a person bought a new car for $16500. For each consecutive year after that, the value of the car depreciated by 11%. How much would the car be worth in the year 2002, to the nearest hundred dollars?
Answers
Answer: 13100
Step-by-step explanation:
Alex traveled 41.3 kilometers on Monday and 53.75 kilometers on Tuesday.How many kilometers did he travel in two days
Answers
Answer:
he travelled 95.05km in two days
Step-by-step explanation:
41.3+53.75=95.05
(hope this helps can i plz have brainlist :D hehe)
Answer:
95.05
Step-by-step explanation:
You have to add them both together
41.3
+ 53.75
-------------
95.05
The thing is you have to make sure you line up the decimals to get the right answer, when it comes to adding and subtracting decimals.
what is 6 divided by cos72?
Answers
It's 19.41640787.
Hope this helps!!
Answer:
19.4 to 1 decimal place
Step-by-step explanation:
calculator
which number is greater then -3 A.-1 B.-3 C.-5 D.-7
Answers
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
-1 = 1
perform the division of monomials
18x⁶y²z⁵/6x³yz²
Answers
Answer:
3x³yz³
Step-by-step explanation:
18x⁶y²z⁵/6x³yz² = 18/6 x⁶⁻³ y²⁻¹ z⁵⁻² = 3x³yz³
How to find the missing side of a triangle
Answers
Answer:
All sides of a triangle should equal 180 degrees, so just add up the given sides and subtract them from 180
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
16 / 2 = 8
a^2 + b^2 = c^2
8^2 + b^2 = 10^2
64 + b^2 = 100
-64 -64
b^2 = 36
square root 36
b = 6
so
x = 6
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
What is the equation of the line that passes through the two points (2,3) and (-2,5)
Answers
Answer: -1/2
Step-by-step explanation:
You want to find the equation for a line that passes through the points.
We use formula y2-y1/x2-x1
5-3/-2-2 = 2/-4
= -1/2
Find the slope of the line that connects these points.
(4, 6) and (5, 0)
(‐3, ‐4) and (‐2, ‐10)
Answers
0-6/5-4
(-6,1) and
-10+4/-2+3
(-6,1)
Will give 20 and mark brainliest if you give explanation and answer
Answers
Answer:
[tex] part \: a. = \boxed{2 \frac{2}{3} } \\ part \: b. = \boxed{ \$8} [/tex]
Answer:
Part A: 8/3 square inches or 2.667 square inches is the area used for peas (remember to label)
Part B: $8 for selling the peas for $3
Step-by-step explanation:
1.) To find the amount of space she uses for peas, multiply 10,2/3 (or 32/3) by 1/4. (1/4)x(32/3)=8/3. That's the area for part A
2.) (8/3)x3=8. She would make $8
Yvonne is using a coordinate grid cor the first time. She wants to find the location of the ordered pair (3 ,7) on the grid. Starting at the origin , which movement should Yvonne do first? A- Move right along the x-axis to 3 B- Move up right along the y-axis to 7 C- Move right along the y-axis to 7 D- Move up along the x-axis to 7
Answers
Answer:
6,3
Step-by-step explanation:
find the value 2x-18=y when x=-10
Answers
Answer:
y=-38
Step-by-step explanation:
First we have to put the x value in
2(-10)-18=y
-20-18=y
-38=y
Megan added 57+68 by breaking apart the number by place value. She made a mistake. Click on the first line in her work where there is a mistake
Answers
Answer:
Need to see the line to see where the mistake is
Step-by-step explanation:
Use the add-on method for determining interest on a loan of $,2540 with an annual rate of 6% and a term of 4 years. Then, determine the annual interest rate during the last month of the loan.
Answers
Answer:
Part A
The interest on the loan is $609.6
Part B
The interest amount on the last month is $12.7
Step-by-step explanation:
Part A
With the add-on interest method, the interest on the loan is added before the monthly payment is determined
The monthly payment, A = (P × I)/n
Where;
A = The amount payed monthly
P = The principal amount borrowed = $2,540
I = The interest on the loan = P × R × T
R = The interest on the loan = 6%
T = The duration of the loan = 4 years
n = The number of monthly payment = 4 × 12 = 48
Plugging in the variables to the simple interest formula, we get;
I = $2,540 × 6/100 × 4 = $609.6
The interest on the loan, I = $609.6
Part B
The monthly payment is therefore;
∴ A = ($2,540 + $609.6)/48 = $65.61[tex]\overline 6[/tex]
The amount payed as interest on the last month, [tex]I_m[/tex], is given as follows;
$65.61[tex]\overline 6[/tex] - $2,540/48 = $12.7
The amount payed as interest on the last month = $12.7
Find the distance between the two points rounding to the nearest tenth (if necessary).
(8, -9) and (2, -7)
Answers
Answer:
6.3
Step-by-step explanation:
6.3.
2=X - 3
X=
-5-4-3-2-1 0 1 2 3 4 5
(numbers above are a number line)
Answers
2= X -3
2+3=5
X= 5