Answer:
your answer i think is 2/3 sorry if i'm wrong
Step-by-step explanation:
Help help help help
Answer:
17 - 2= 15
so if you do
15 ÷ 3 = 5
so x= 5
Esteban is 11 years older than Mya. Last year Esteban was twice as old as Mya. How old is Mya now?
Answer:
Mya is 12
Step-by-step explanation:
EEstaban is 11 years older so Estaban was 22 and Mya was 11
so now Maya is 12
Hope this helps! :)
Answer: 12 years old
Step-by-step explanation:
Let x be Esteban's age, and let y be Mya's age.
x = y + 11
x-1 = 2(y-1)
Substitute
y + 11 - 1 = 2 (y - 1)
Solve
y + 10 = 2y - 2
12 = y
Hope it helps :)
Which of the following can be used to solve for X
• Sine
•cosine
•tangent
•inverse sine
•inverse cosine
•inverse tangent
Solve for X
_________
Step-by-step explanation:
Sine
Find the measure angle measure.
Answer:
42.3
Step-by-step explanation:
add both angles then subtract by 180 and the negative number is your answer
2 lines intersect. A line with points R, S, U intersects a line with points V, S, T at point S.
In the diagram, which angles form a linear pair? Select three options.
∠RST and ∠RSV
∠RST and ∠TSU
∠RST and ∠VSU
∠TSU and ∠USV
∠TSU and ∠RSV∠
Step-by-step explanation:
here is your answer
enjoy
thanks to another users to give this answer
a
Convert 0.58 into
percentage
Answer:
58%
Step-by-step explanation:
Solve:
x + y = 7
3x - 2y = 11
By using Substituting method.
[tex]\large\underline{\sf{Solution-}}[/tex]
[tex]\sf \longmapsto x + y = 7 \: \: - - - (i)[/tex]
[tex]\sf \longmapsto 3x - 2y = 11 \: \: - - - (ii)[/tex]
By first equation,
[tex]\sf \longmapsto x + y = 7[/tex]
[tex]\sf \longmapsto x = 7 - y[/tex]
Now, we can find the original value of y.
[tex]\sf \longmapsto 3x - 2y = 11[/tex]
[tex]\sf \longmapsto 3(7 - y) - 2y = 11[/tex]
[tex]\sf \longmapsto 21 - 3y - 2y = 11[/tex]
[tex]\sf \longmapsto 21 - 5y = 11[/tex]
[tex]\sf \longmapsto - 5y = 11 - 21[/tex]
[tex]\sf \longmapsto - 5y = - 10[/tex]
[tex]\sf \longmapsto y = \dfrac{ - 10}{ - 5} [/tex]
[tex]\sf \longmapsto y = 2[/tex]
Now, we can find the original value of x.
[tex]\sf \longmapsto x + y = 7[/tex]
[tex]\sf \longmapsto x + 2 = 7[/tex]
[tex]\sf \longmapsto x = 7 - 2[/tex]
[tex]\sf \longmapsto x = 5[/tex]
Therefore, the values of x and y are 5 and 2 respectively.
In 2010, an estimated 1.664 x 10^8 dollars in 1000 bills were in circulation. How many 1000-dollar bills were in circulation?
I'LL GIVE BRAINLIST OR WHATEVER IT'S CALLED JUST HELP ME AND STOP DELETING UR COMMENTS :/ thank u :)
Answer: 166,400,000 1000 bills
$166,400,000,000
Answer:
166,400,000
sry for answering late!
A number y is multiplied by -0.8. The product is -49.
What is the value of y?
What is the mass of an object with a density of 3 g/mL and a volume of 112.5 mL? Show all work.
Answer:
337.5
Step-by-step explanation:
Based on the given conditions, formulate 3 112.5
Calculate the product or quotient: 337.5
If the second quantity in a rate is not 1, how do you find the unit rate?
Answer:
If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.
Tom works for a company.
His normal rate of pay is £15 per hour.
When Tom works more than 7 hours per day, he is paid overtime for
each hour he works more than 7 hours.
7
Tom's rate of overtime pay per hour is 13 times his normal rate of pay per hour.
On Monday Tom worked for 11 hours.
Work out the total amount of money Tom earned on Monday.
The final line of your answer must say, Total = ...
1
+
Total marks: 4
Answer:
£885
Step-by-step explanation:
(11-7)x15x13+7x15
=
4x15x 13+105
=
780+105
=
885
{ Arithmetic}
The total amount of money that Tom earned on Monday is £885.
Based on the information given in the question, the calculation to solve the question goes thus:
= [(11 - 7) × 15] × 13 + (7 × 15)]
= (4 × 15 × 13) + 105
= 780 + 105
= £885
Therefore, the total amount of money that Tom earned on Monday is £885.
Read related link on:
https://brainly.com/question/15388921
4×____×1=12 ?=____. please help me solve this question
Answer:
4 x 3 x 1 = 12
12 = 12
Step-by-step explanation:
I used a calculator, pls let me know if im incorrect
3.6w=2(0.8w+12)
no link pls ill give you a brainlist
Hi there! I am GraceRosalia (SilentNature), and I hope my answer will help you!
3.6w=2(0.8w+12)
Use the Distributive Property:
3.6w=1.6w+24
Move all the constants to the left side:
3.6w-1.6w=24
2w=24
Divide both sides by 1.8 to isolate w:
w=12
Hope this helps you!! Please mark Brainliest!!
~Just a joyful teen
[tex]SilentNature[/tex]
Answer:
W=12
Step-by-step explanation:
3.6w=2(0.8w+12)
3.6w=1.6w+24
Subtract 1.6w from both sides
3.6w-1.6w=1.6w+24-1.6w
Simplify
2w=24
Divide both sides by 2
2w/2=24/2
Simplify
w=12
The ratio of boys to girls in Mrs Ronaldo's math class 3 to 1. What percent of the class is girls?
Explanation:
Let's say this class has 3 boys and 1 girl. That means we have 3+1 = 4 students total. The percentage of girls is 1/4 = 0.25 = 25%
Holly's soccer team is trying to raise $2,100 to travel to a tournament in Florida, so they decided to host a pancake breakfast. Each person must pay $30 for the breakfast. How many people need to attend their breakfast in order to raise $2,100?
Answer:
70 people
Step-by-step explanation:
30 dollars for each person, so you divide 2,100 by 30 to find how many people.
2,100/30=70
Answer:
70
Step-by-step explanation:
Target=$2,100
Money Earned from a single person=$30
Number of persons=$2,100 /$30 = 70
Thus, 70 people need to attend their breakfast in order to raise $2,100
U= 1 A solution to the inequality below??
10>u
Answer:
Yes
Step-by-step explanation:
10>1
An item on sale costs 65% of the original price. The original price was $25.
Answer:
$16.25
65% = 0.65
0.65 x $25 = $16.25
Hope this helps! (And I think thats what the question was)
1. Anthony and his sister, Ciara, are saving their money to buy $240 MP3 players. They each plan to buy their own player.
Anthony starts off with $50 in his bank account and adds $20 each week. Ciara starts off with $10 in her bank account and
adds $30 each week. Complete each of the tables below based on the information given. The first table has been started for
you.
Anthony
Ciara
Week (x)
Process
Total dollars
(y)
Week (x)
Process
Total dollars
(y)
0
50 + 20.0
50
0
1
50 + 20 1
70
1
2
2
3
3
3
4
4
5
5
8
00
8
10
10
Answer:
See below.
Step-by-step explanation:
Anthony Ciara
Week (x) Process Total dollars Week (x) Process Total dollars
(y) (y)
0 50+20•0 50 0 10+30•0 10
1 50 + 20•1 70 1 10+30•1 40
2 50 + 20•2 90 2 10+30•2 70
3 50 + 20•3 110 3 10+30•3 100
4 50 + 20•4 130 4 10+30•4 130
5 50 + 20•5 150 5 10+30•5 160
8 50 + 20•8 210 8 10+30•8 250
10 50 + 20•10 250 10 10+30•10 310
Mikey spent 16 hours and 36 minutes on a puzzle. He's almost done but needed 4 hours and 43 more minutes to complete it. How long did it take Mikey to finish the puzzle?
Answer:
21 hours and 19 minutes
Step-by-step explanation:
LAST 1 I SWEARRRR !!
Answer:
100 i believe
Step-by-step explanation:
I guess subtract 45 from 145
Answer:
80 look at the angels it 80! i had the same exact test today
Step-by-step explanation:
A rancher feeds one of her horses 6 scoops of corn each day during the winter. She feeds the horse half as much corn during the summer. How much corn does the rancher feed the horse each day in the summer?
Answer:
the answer is three
Step-by-step explanation:
because half of 6 is 3
rewrite the equation in standard form y = - 3/4 x - 6
Answer:
Step-by-step explanation:
[tex]y =\dfrac{-3}{4}x -6[/tex]
Multiply the entire equation by 4,
[tex]4*y=\dfrac{-3}{4}x*4 - 6*4\\[/tex]
4y = -3x - 24
Add 3x to both sides
3x + 4y = -24
Add 24 to both sides
3x + 4y + 24 = 0
May I please receive help???
Please
Answer:
sorry i don't know the answer!
Step-by-step explanation:
if i knew i would'v helped..
20+25+65 using GCF and the distributive property
Answer: 110
Find the prime factors of each term in order to find the greatest common factor (GCF).
Find the GCF 20+25+65
Which of the following represents the equation of a line that is parallel to 2y-x=16 and passes through the
point (-6, 1)?
The equation of a line that is parallel to (2y - x = 16) and passes through the point (-6, 1) is [tex](y - 1)=0.5(x+6)[/tex] and this can be determined by using the slope-intercept form of the line.
Given :
Line Equation -- 2y - x = 16Point -- (-6,1)First, convert the given line in slope-intercept form that is in the form of (y = mx + c).
2y = x + 16
[tex]y = \dfrac{1}{2}x +16[/tex]
Comparing the above equation with slope-intercept form.
m = 0.5
c = 16
The line parallel to the line (y = 0.5x + 16) means the slope of that line is also equal to 0.5.
The equation of the line whose slope is m and passing through the point [tex](x_1,y_1)[/tex] is given by:
[tex](y-y_1) = m(x-x_1)[/tex]
Now, put the value of slope m and point [tex](x_1,y_1)[/tex] in the above equation.
[tex](y - 1)=0.5(x+6)[/tex]
So, the equation of a line that is parallel to (2y - x = 16) and passes through the point (-6, 1) is [tex](y - 1)=0.5(x+6)[/tex].
For more information, refer to the link given below:
https://brainly.com/question/21835898
Help please i beg you (;´༎ຶٹ༎ຶ`)
Answer:
A and DStep-by-step explanation:
A. True, 7² = 49B. False, 100² = 10000, shown 1000C. False, (7/8)² = 49/64, shown 14/8D. True, 0.1² = 0.01how to make h the subject in
m= r - h + 4d
9514 1404 393
Answer:
h = r +4d -m
Step-by-step explanation:
There are a couple of ways to go about this:
1) Solve it the way you would any 2-step linear equation.
Step 1:
Identify the terms that do not involve h on the side of the equation that has the h-term. Subtract those terms from both sides of the equation.
m -r -4d = -h
Step 2:
If the coefficient of h is not 1, divide both sides of the equation by that coefficient.
(m -r -4d)/(-1) = (-h)/(-1)
-m +r +4d = h
I like to have the leading coefficient be positive, so I might write this as ...
h = 4d +r -m
__
2) The only h term has a -1 coefficient, so it can be given a coefficient of +1 by adding h to both sides of the equation.
h +m = r +4d
There is an unwanted m term with the h term, so subtract that from both sides of the equation.
h = r +4d -m
Answer:
h = 4d -m + r
Step-by-step explanation:
m = r-h +4d
h = 4d -m + r
we know when the real root is r = h-4d
the m+h = r+4d is step 1
then simply h-m = 4d-m + r is step 2
then h = 4d -m + r
Mother bought 3 cans of sardines at ₱17.80 each, 5 cans of milk at ₱38.85 each, 3kg sugar at ₱60.50 each, and 2 cans of corn beef at ₱78.85 each. Find the total amount bought. If she paid ₱500 bill, find her change.
Step-by-step explanation:
Total amount is:
3*17.80 + 5*38.85 + 3*60.50 + 2*78.85 = 586.85If the numbers are correct ₱500 won't be enough as the total amount exceeds it.
Mother bought 3 cans of sardines at ₱17.80 each, 5 cans of milk at ₱38.85 each, 3kg sugar at ₱60.50 each, and 2 cans of corn beef at ₱78.85 each. Find the total amount bought. If she paid ₱500 bill, find her change.
Statement:Mother bought 3 cans of sardines at ₱17.80 each, 5 cans of milk at ₱38.85 each, 3kg sugar at ₱60.50 each, and 2 cans of corn beef at ₱78.85 each.
Solution:The total amount for which she had brought the items
= ₱ (3×17.80 + 5×38.85 + 3×60.50 + 2×78.85)
= ₱ (53.40 + 194.25 + 181.50 + 157.70)
= ₱ 586.85
Answer:The total amount for which she had brought the items is ₱ 586.85.
I cannot solve the second part of the sum because the amount exceeds ₱ 500.
Hope it helps
what is the equation of the line in slope intercept form that passes through the points (1,7) and (2,11)
Answer:
slope = y^2 - y^1 / x^2 - x^1 = 4
your slope would be 4
Step-by-step explanation:
