Answer:
If Y = X
then you X and Y should be congruent to each other.
Step-by-step explanation:
Light bulbs cost £3.30 each.Yasmin buys as many as she can with £40.How much change should she get?Give your answer in pounds, £
Answer:
40p / £0.04
Step-by-step explanation:
£3.30 X 10 = £33
£3.30 X 2 = £6.60
£6.60 + £33 = £39.60
£40 - £39.60 = 40p / £0.04
PLEASE HELP!!!
[tex]\sqrt\frac{7}{8}[/tex] In simplest radical form
Answer:
Step-by-step explanation:
[tex]\sqrt{\frac{7}{8} } = \sqrt{\frac{7}{8}*\frac{8}{8}[/tex]
= sqrt(56)/8
Answer:
(√14)/4
Step-by-step explanation:
You can "rationalize the denominator" after you take the root, or you can make the denominator a perfect square before you take the root.
[tex]\sqrt{\dfrac{7}{8}}=\dfrac{\sqrt{7}}{2\sqrt{2}}=\dfrac{\sqrt{7}}{2\sqrt{2}}\cdot\dfrac{\sqrt{2}}{\sqrt{2}}=\dfrac{\sqrt{14}}{4}\\\\\sqrt{\dfrac{7}{8}}=\sqrt{\dfrac{7}{8}\cdot\dfrac{2}{2}}=\sqrt{\dfrac{14}{16}}=\dfrac{\sqrt{14}}{4}[/tex]
Write an equation in slope-intercept form for the line passing through the two points (0,-2) and (3,0)
Answer:
y = (2/3)x - 2
Step-by-step explanation:
This problem is interesting in that both the x- and the y-intercepts are given. The y-intercept is (0, -2), and so 'b' in 'y = mx + b' must be -2:
y = mx - 2. The x-intercept is (3, 0), so we know that y = 0 when x = 3:
0 = m(3) - 2
This latter result must be solved for m: 3m = 2, or m = 2/3.
Then the desired equation is y = (2/3)x - 2.
Cuanto le mide a messi la tula ?
Answer:
5’7”
Step-by-step explanation:
te refieres a lionel messi? el mide 5'7 ".
Perdon, mi español no es muy bueno :)
Example where we use a binary number system.
What is a good estimate for 280% of 30? Explain.
Answer:
84
Step-by-step explanation:
Calculator:280÷100×30=84
Answer:
84
Step-by-step explanation:
Help me I don’t get this.
Answer:
i think its 105
Step-by-step explanation:
find the domain of the expression.
[tex]\sqrt{u} -\sqrt{-u}[/tex]
Answer:
No Solution
Step-by-step explanation:
One of the rules of a square root is not to have negative numbers inside, if you do not want imaginary numbers. Therefore this question has no solution. Hope this helps :)
How to find the area of a triangle.
Answer:
The formula for calculating the area of a triangle
is 1/2 × b × h
Where, b = base
h = height
Hope it helps:)
Question 5(Multiple Choice Worth 1 points)
(04.02 MC)
City A and City B had two different temperatures on a particular day. On that day, four times the temperature of City A was 8° C more than three times the temperature of City B. The temperature of City A minus twice the temperature of City B was −3° C. The following system of equations models this scenario:
4x = 8 + 3y
x − 2y = −3
What was the temperature of City A and City B on that day?
City A was 5° C, and City B was 4° C.
City A was 3° C, and City B was −1° C.
City A was 8° C, and City B was −3° C.
City A was 5° C, and City B was −5° C.
Answer:
City A was 5c, and city B was 4c so it’s the first one
Step-by-step explanation:
I just took the test and I got it right
Answer:
City A was 5c, and city B was 4c
Step-by-step explanation:
Does anyone have the pages 8,9,10,12 in the Dimensions Math 7A Workbook?
PLEASEE!!!! I forgot my book at school and is due in an hour
Answer:
there
Step-by-step explanation:
1
Find the perimeter. Simplify your answer.
add all the sides!
[side one] + [side two] + [side three]
[7y + 10] + [7y + 10] + [y - 4]
= 14y + 20 + y - 4
= 15y + 16
hope this helps :) !!
Answer:
15y + 16
Step-by-step explanation:
2(7y + 10) + y - 4
14y + 16 + y
15y + 16
EASY POINTS
2+2=?
4+4=?
6+6=?
Answer:
Below
Step-by-step explanation:
2+2 = 4
4+4= 8
6+6=12
I NEED TO FINISH THESE BY NEXT WEEK
Answer:
Multiply both sides by 6: 4x - 42 = 5
Step-by-step explanation:
(2/3)x - 7 = (5/6)
Multiply both sides by 6:
6*(2/3)x - 6*7 = 6*(5/6)
(12/3)x - 42 = 5
4x - 42 = 5
HELPPPPPPPPP
A: 5 units
B: 4 units
C: 3 units
D: 2 units
Answer:
Its 5 units why its simple X and Y is in a strait line which mean you measure it and divide it by 3.14 which is pie you get your answer.
Step-by-step explanation:
mark brain if im correct :D
help me please???????
Answer:
The answer is 25.1 degrees.
A car travels 20miles be in 1/2 hour at constant speed is traveling at the same speed as a car that travels 30 miles in 3/4 hour at a constant speed.explain or show why
Answer:
It is true that both cars are traveling at the same speed.
Step-by-step explanation:
Given that car A travels 20 miles over half an hour, we know that this car is traveling at a speed of 40 miles per hour.
Car B travels 30 miles in 3/4 of an hour, let us set up a proportion to solve whether or not Car B is traveling at the same rate as Car A
30 miles / (3/4 hour) = x miles / 1 hour Cross multiply
30 = (3/4) x Divide both sides by (3/4)
40 = x
Therefore, both Car A and Car B are traveling at the same rate.
Step-by-step explanation:
John always wears a shirt, pants, socks, and shoes. He owns 12 pairs of socks, 3 pairs of shoes, 5 pairs of pants, and 5 shirts. How many different outfits can John make?
Answer:
900
Step-by-step explanation:
12 * 3 * 5 * 5 = 900
900
Find the measures of angles x and y in the figure.
Answer:
y = 35
x = 75
Step-by-step explanation:
Angles on a straight line = 180, so 180 - 45= 135.
Angles in a triangle = 180, so 180-105 = 75.
Which expression shows the distance on the number line between −7 and 16?
∣∣−7+16∣∣
∣∣−7−16∣∣
∣∣−16−(−7)∣∣
∣∣7−16∣∣
Answer:
c
Step-by-step explanation:
Hope this helps
Brainliest pls
Have a great day!
How can coordinate proof be used to show segments are congruent?
Answer:
The coordinate proof is a proof of a geometric theorem which uses ... and/or y -axis until it does.) To Prove: ¯XY is parallel to ¯PR and. XY=12PR. Proof:.
Nathan earned $105.70 at his job when he worked for 7 hours. What was his hourly wage, in dollars per hour?
Can someone help me find x? it 15 points. i hope its enough..
4/5x + 9/10= 5 1/5
Step-by-step explanation:
Exact Form:
x = 43/8
Decimal Form:
x = 5.375
Mixed Number Form:
x =5 3/8
Pls help me i only have 20 mins
Answer:
In bold below.
Step-by-step explanation:
Part 1A: 60 hours * $11.50.
Ashly's GMI is $690.00
Part 2A: To find out how much Ashly's income goes towards technology, we need to find out how much 10% of $690.00 is. To do that, multiply 690 * 0.1. You'll get $69.00.
$69.00 goes towards Ashly's technology.
Part 2B: To find out how much she spends on lunch, we must do the same as above, only replacing 0.1 with 0.02. 690.00 * 0.02 = 13.8
$13.80 goes towards Ashly's technology.
Part 2C: $13.80 + $69.00 = $82.80
$82.80 is Ashly's monthly deductions.
Part 3A: If Ashly's annual salary is $8,280, we divide that by 12 to see how much she gets per month.
Ashly's GMI is $690.00
Evaluate. 8.1÷0.9+0.43÷0.8⋅30 Enter your answer as a decimal in the box.
Answer: The answer is 25.125
find the square root of each by division method:
a) 225 b) 961 c) 3969 d) 10404
If you can give the correct answer first, I'll mark the brainliest.
Refer to the attachment
Answer:
[tex]\sqrt[2]{225} =15[/tex], [tex]\sqrt[2]{961} =31[/tex], [tex]\sqrt[2]{3969} =69[/tex], [tex]\sqrt[2]{10404} =102[/tex]
Step-by-step explanation:
[tex]\sqrt[2]{225} =\sqrt{15*15}=15[/tex]
[tex]\sqrt[2]{961}=\sqrt{31*31} =31[/tex]
[tex]\sqrt[2]{3969} =\sqrt{69*69} =69[/tex]
[tex]\sqrt[2]{10404} =\sqrt{102*102}=102[/tex]
What is the area of a rectangle with vertices at (−4, 0), (−3, 1) , (0, −2), and (−1, −3)?
don't round any side lengths plz
Mr. Lee's plant is 5 1/2 inches tall. It is 1 7/10 inches taller than Sally's plant.
How tall is Sally's plant?
Enter your answer as a simplified mixed number by filling in the boxes.
please answer!!! i need to get a A on this unit test
The height of Sally's plant in mixed fraction form will be equal to 3 4/5 inches.
What are arithmetic operations?The four basic operations of arithmetic can be used to add, subtract, multiply, or divide two or even more quantities.
They cover topics like the study of integers and the order of operations, which are relevant to all other areas of mathematics including algebra, data processing, and geometry.
As per the given information in the question,
Height of Lee's plant = 5 1/2 = 11/2
Let the height of Sally's plant be x.
Lee's plant is 1 7/10 taller than Sally's plant.
Then, the height of Sally's plant will be,
x = 11/2 - 17/10
Take LCM as 10
x = (55 - 17)/10
x = 38/10 = 19/5 inches
It can be written in the mixed fraction form as 3 4/5.
To know more about arithmetic operations:
https://brainly.com/question/13585407
#SPJ5
plz help for brainliest
Answer:
Yes it is an isosceles triangle
Step-by-step explanation:
We just need to see if the distance between two points is the same as the distance with two others
Distance between AB = (4 -(-1))² + (7 - 2)² = c²
5² + 5² = c²
25 + 25 = c²
c = √50
Distance between AC = (11-(-1))² + (8 - 2)² = c²
12² + 6² = c²
144 + 36 = c²
180 = c²
c = √180
Distance between CB = (11-4)² + (8 - 7)² = c²
7² + 1² = c²
49 + 1 = c²
50 = c²
c = √50
Hence, this is an isosceles triangle because AB and CB are congruent in length.
-Chetan K
We need to verify if any of two sides are equal then it is an isosceles triangle.
Refer to the attachment now
Maribel will borrow $6250 at 13.5% APR. She chooses to pay it back in 2 years.
What will her monthly payment be? Use the table.
Use the rate table to figure out the monthly payments per one hundred dollars.
At a rate of 13.5% the interest per $100 is $ 4.778 per month.
Therefore, for two years the payment will be
$4.778 × 24 = $114.672 per $ 100
Therefore, the interest for a principal $6250 for two years;
(6250/100) × 114.672
= $7167
The monthly payment would therefore be
7167/24
= $298.625
≈$298.63
