Answers
Answer:
See below.
Step-by-step explanation:
a) 7/8 = 0.875
b) 7/5 = 1.4
c) 1/16 = 0.0625
d) 9/16 = 0.5625
A: 0.875
B: 1.4
C: 0.063
D: 0.563
Related Questions
a) Work out the value of angle x.
b) Give reasons for your answer.
Answers
Answer:
60 degrees
Step-by-step explanation:
The bottom and top horizontal lines are parallel. This means x and the bottom right angle in the triangle are the same. Because of the lines going through the triangle's sides we know the triangle's lengths are the same, making it an equilateral triangle. In an equilateral all angles are the same size: 60 degrees.
I'm Jeff Bezos. AMA (ask me anything)
Answers
Answer:
CAN I GET AMAZON GIFT CARD AND SOME MULLA THANKS LOVE YOU SUGAR ZZZADDY
Step-by-step explanation:
need help with the slope
Answers
Answer:
for sure it's a negative since the slop is going down.. other than that, that's all I can help you with since I'm barely learning about that too :)
Mr.perkins has $120 in a savings account .the interest rate is 5% per year and it is not compounded how much will he have in 2 years
Answers
Answer:
The answer is $132
Step-by-step explanation:
120+ (5% of 120) (2)
120+(6)(2)
120+12
=132
Four friends participated in a free throw contest. Sean made twice as many
points as Emily. Katle made 7 more points than Sean. Kevin scored 4 points
less than Emily. Together the four friends scored 75 points.
Answers
Answer;
Sean got 24 points
Katie got 31 points
Kevin got 8 points
Emily got 12 points
Sorry I cannot give proper explanation because of typo issues.
Hope that can help.
A wheel assembly is
made from 2 wheels,
each weighing 2.6
pounds, and a steel
axle, which weighs
1.8 pounds. What is
the total weight of
the assembly?
Answers
Answer:
The total weight of the assembly is 7 pounds.
Step-by-step explanation:
The total weight of the assembry is found by the sum of the weights of each components.
We have:
2 wheels, each weighing 2.6 pounds, so 2*2.6 = 5.2 pounds
An axle, which weighs 1.8 pounds, so 5.2+1.8 = 7 pounds
The total weight of the assembly is 7 pounds.
A company sells, amongst other products, a medicated shampoo. The shampoo is sold in container sizes that are labeled as containing 500 ml. The volume of liquid that is actually put into the containers is normally distributed with a mean of 510 ml and a standard deviation of 10 ml.
(a) Estimate the probability that a container chosen at random will hold
(i) more than 520 ml
(ii) between 495 ml and 515 ml
(iii) less than the advertised amount
Answers
Answer:
between (ii)
Step-by-step explanation:
simply and write in exponential form
(1) p2*p-7
Answers
Answer:
[tex] {p}^{2} \times {p}^{( - 7)} = {p}^{(2 - 7)} = {p}^{ - 5}[/tex]
is the right answer.
Solve the equation. 3(n - 7) =
-30
A -3
B 3
C -9
D 23
Answers
Answer:
n = -3
Step-by-step explanation:
3(n - 7) = -30
3n - 21 = -30
3n = -9
n = -3
11/12 x 6/11 in simplest form
Answers
will and olly share £80 in the ratio 3 : 2
Answers
Answer:
Will's share = 48
Olly's share = 32
Step-by-step explanation:
Will's share : Olly's share = 3:2
Will's share = 3x
Olly's share = 2x
3x + 2x = £ 80 {Combine like terms}
5x = 80 {Divide both sides by 5}
x = 80/5
x = 16
Will's share = 3x = 3*16 = 48
Olly's share = 2x = 2*16 = 32
Write an equation of the line with a slope of 3 and a y-intercept of 4.5.
Answers
Answer:y= 3x + 4.5
Step-by-step explanation:
Consider the series 7/9+7/27+7/81+7/243
Answers
Answer:
=1 37/243
Step-by-step explanation:
the series is that the numerator is all 7
srry if its wrong i dont rlly understand what its asking
Answer:
= 1.1522....
Step-by-step explanation:
7/9 +7/27 +7/81 + 7/243
189 + 63 + 1,701 + 567
243. 19,683
= 252 + 2,268
243. 19,683
= 4,960,116 + 551,124
4,782,969
= 5,511,240
4,782,969
= 1.15
Andrea's dad ran 12 miles and 75 minutes on a treadmill if he runs at that rate how far could he run in 30 minutes
Answers
Answer: 187.5
Step-by-step explanation: Divide 75 by 12 to get 6.25 then multiply that by 30 to get 187.5.
URGENT PLEASE HELP
Consider this equation.
cos(0)= -2√5/5
If 0 is an angle in quadrant II, what is the value of sin(0)?
Answers
Answer:
I hope this can help
Step-by-step explanation:
The value of sin(0) should be considered as the [tex]\sqrt{5} \div 5[/tex]
Calculation of the value of sin(0):Since the equation is [tex]cos(0)= -2\sqrt 5/5[/tex]
Also in the case when 0 is an angle in quadrant II
So based on this, we can say that value of sin(0) should be considered as the [tex]\sqrt{5} \div 5[/tex]
Learn more about an equation here: https://brainly.com/question/4874021
The letters from the word MATHEMATICS are placed in a hat. What is the probability of selecting an M and then selecting a T if the letters are selected at random and not replaced?
Answers
2.John is playing a video game in which he needs to catch balls. He earns 20 points for each of the first 25 balls that
he catches and 112 times the regular score for every additional ball that he catches. How many points does he earn for
catching 30 balls?
F. 507.5
G. 545
H. 600
J. 650
K. 900
Answers
Answer:
F
Step-by-step explanation:
Because I did the math.
Find the missing angle to the nearest degree.
19
32
degrees
Answers
Answer:
Step-by-step explanation: i think that it would be 32 degrees but im not quit shur
A snail crawls 9 millimeters per second. How many centimeters can it crawl in 50 seconds?
Answers
Answer:
450 millimeters
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
In ΔKLM, k = 4 cm, l = 3.6 cm and m=2.5 cm. Find the measure of ∠M to the nearest 10th of a degree
Answers
Answer:
38
Step-by-step explanation:
Delta math
If Janet maintains the same driving rate can she drive more than 600 miles in 10 hours?Explain
Answers
Are these correct please help
Answers
Answer:
x=x+1 is correct, -6x=-5(x-1)-1x is correct, 7(x-5)=x+13 is correct, x=x is correct, x+4=x+4 is correct.
5(x+2)=25 should go in one solution.
2x+2=2(x+1) should go into infinite solutions.
2x+3=2x+5 should go into no solution.
9x+1=9x should go into no solution.
2x+8=16 should go into one solution.
3x+1=31 should go into one solution.
Step-by-step explanation:
Explanation(s):
5(x+2)=25:
One value of x will equal 25, which is 3. You can solve this in two ways, calculations or graphing. I will show you both ways. You'll get 5x+10 from 5(x+2). Then you can subtract ten from both sides to isolate x, 5x=15. Then divide both sides by five to find what x equals, which is three. By graphing both the equations 5x+10 and y=25, you'll find that both of the lines intersect at (3,25), the x value of the coordinate is what x will equal, and there's only one intersection so there's only one solution.
2x+2=2(x+1):
The equation will be the exact same on both sides, which means all values of x will be a solution. If you were to graph both equations, they'd overlap perfectly, resulting in an infinite amount of intersections.
2x+3=2x+5:
The equation cannot be simplified any further, and 2x+5 is transformed two units above the equation 2x+3. If you were to graph both of these equations, they will never intersect for any value of x, which means no solutions.
9x+1=9x:
The equation cannot be simplified any further, and 9x+1 is transformed one unit above the equation 9x. If you were to graph both of these equations, they will never intersect for any value of x, which means no solutions.
2x+8=16:
Subtract eight from both sides, then divide both sides by two to get x=4. This means that there is only one solution for the equation. Alternatively, you could graph 2x+8 and y=16, and they will intersect at the point (4,16), which is only one solution.
3x+1=31:
Subtract one from both sides, divide by three to get x=10. There is only going to be one solution for the equation. Graph 3x+1 and y=31 to find that both the lines intersect at (10,31).
a game show contestant has four doors from which to choose. behind one door is a valuable prize. behind the other doors is worthless junk. what is the probability that the valuable prize will be chosen? give your answer as a ratio and a percent.
Answers
Answer:
1:4 or 25%
Step-by-step explanation:
There is a 1 in 4 chance of picking the prize door since there are 4 total doors. This is equal to a 25% chance
Answer:
1-4 so a 25 percent chance of getting a valuable prize
Step-by-step explanation:
1 out of 4 doors has a prize (1-4)
hopefully this helps
Five cats each ate 1/3 cup of canned food and 1/3 cup of dry food.
How much food did they eat altogether? Enter the answer in simplest form.
Answers
Answer:
Step-by-step explanation:
5/ 1/3=1.6x2=3.2
Answer: They are 3⅓ cups of food altogether.
Step-by-step explanation: 5 Cats. Each gets 1/3 canned plus 1/3 dry
5/3 + 5/3 = 10/3
Simplify that to 3⅓ cups.
The ratio of 6:5 can be expressed as
Answers
Answer:
the ratio of 6:5 can be expressed as 6/5
Find the y-intercept. 4) 4x + 3y=-3 A) -3 B) 3 C) -5/2 D) -2/5
Answers
Answer:
Please check the explanation.
Step-by-step explanation:
Given the equation
[tex]4x + 3y=-3[/tex]
We know that the value of the y-intercept can be determined by setting x = 0 and determining the corresponding value of y.
Thus,
substituting x = 0 in the equation
[tex]4x + 3y=-3[/tex]
[tex]4(0) + 3y = -3[/tex]
[tex]0+3y = -3[/tex]
[tex]3y = -3[/tex]
divide both sides by 3
[tex]\frac{3y}{3}=\frac{-3}{3}[/tex]
Simplify
[tex]y = -1[/tex]
Therefore, the y-intercept is: -1
Note: it seems that you did not add the right option to chose.
Which expression is equivalent to +7?
Which expression is equivalent to 5/6 divide to 7
Answers
Answer:
(5/6)/7!
5/(6*7!)=5/(6*7*6*5*4*3*2*1)=1/(6*7*6*4*3*2*1)=1/6048=0.0001653439
Step-by-step explanation:
The answer is 5/6x1/7
What the answer ? 3 7/8 times 10 1/10 (estimate this product)
Answers
What’s the answer to this? 4x-4=4x is it infinitive solution?
Answers
Answer:
16 ?
Step-by-step explanation:
Answer: There are no values of
x that make the equation true.
No solution
Step-by-step explanation:
SOMEONE PLEASE PLEASE HELP!!!!!
Answers
Answer:
1800
Step-by-step explanation: