Step-by-step explanation:
if 4x = 60
Then
x = 60 / 4
x = 15
Hope it will help :)❤
plz, help me with this plz!!!
Answer:
You need common denominators
Step-by-step explanation:
Because you need to have the same number on the bottom in order to correctly add/ subtract the fractions.
2) At the animal shelter 4/6 of the animals are cats. Of the cats 1/2 are male. What fraction of the animals at the shelter are male cats?
Answer:
1/3 of the animals at the shelter are male cats.
Step-by-step explanation:
(4/6)*(1/2)=(4/12) or (1/3)
a researcher wants to know the typing speed of the students in a large vocational school. the population standard deviation is previously known to be 2.5 minutes. if the researcher wants a margin of error of 0.50 minute and an alpha level of 0.05, what should be the sample size?
16 of 20
My father wants to buy a washing machine that
costs $8580. But he has only $7560. How much
more money does he need?
O
1012
1020
Answer:
1020
Step-by-step explanation:
8580 - 7560
=1020
hope it helps
jacob has 10p 20 p and 50 p coins one quater of the coins
is 50 p with a total of 3.00 the ratio of 10 p to 20p is 2 : 7 how much money does jacob have
Let x = number of 20p coins
10+50+20x=200 10p + 50p + x(20p) = 200p (100p=1 pound)
60 + 20x = 200
subtract 60 from each side
20x=140
divide both sides by 20
x=140/20=14/2=7
x=7 James has 7 20p coins
Find the volume. Show your work. Please help if you don’t know the answer dw
Answer:
1008 cubic feet
Step-by-step explanation:
12 ft x 12ft x 7ft= 1008
12 is the height and length and 7 is the width, when you multiply these 3 things you will find the volume.
A toddler is 36 inches tall and grows about 3 inches per year. Which of the following functions represents the toddler's height, y, in inches, after x years?
a. y = 36 + 3
b. y = 36 + 3x
c. y = 36 - 3x
d. y = 36x + 3
Answer
I think the answer could be B
8. Factor the expression x3 + 6x – 5x2 completely.
Answer:
Factor the polynomial.
ANSWER:x(x-3)(x-2)
Step-by-step explanation:
3. What is the difference of a number and 10?
Answer:
the difference between a number and 10 simply means ,that number minus 10
hope it helps. please do me a favor and Mark me Brainleist please please please please please please please please please please please please please please please please please please please please.
Lin’s mom bikes at a constant speed of 12 miles per hour. Lin walks at a constant speed 1/3 of the speed her mom bikes. What is the slope of each line?
Answer:
5/7
Step-by-step explanation:
find the amount compounded annually principal=2000, time 2 year ,rate 5%
Answer:
2,552.563125
Step-by-step explanation:
ti think that is the answer
My work is down below.download the pdf and look at it.Please answer it!
Pls someone help me with this question pls
2 is 1 of 6 numbers on each side 1/6
Since its 3 rolls youd multiply it by 3
1/6x3 would be 3/18
Answer: The Probability of rolling a 2 on 3 throws would be 3/18
The data is shown below:
91, 48, 86, 49, 77, 86, 64, 78
What is the median?
a. 72.37
b. 74
c. 86
Answer: 72
Step-by-step explanation: Its in the middle
Kiera’s dance class starts at 4:30 P.M. and ends at 6:15 P.M. How long is her dance class?
Answer:
Her class is 1 hour and 45 minutes long
Step-by-step explanation:
what is the area of the triangle
Step-by-step explanation:
[tex] \frac{6 \times 2}{2} + \frac{2 \times \sqrt{ {3}^{2} - {2}^{2} } }{2} = \\ = 6 + \sqrt{9 - 4} = \\ = 6 + \sqrt{5} [/tex]
I hope this is correct
Answer all these pleasep
Answer:
ee flamingo
Step-by-step explanation:
Answer:
...
Step-by-step explanation:
a patients dose of medication increased from 100mg to 150mg. What is the percent increase in medication?
Answer:
The answer is 50% increase. Hope this helped!
Step-by-step explanation:
A certain ball bearing is made of a grade of steel with a density of 4.5 ounces per cubic inch. The ball bearing is a solid sphere with a diameter of 3 inches.
What is the total weight of the ball bearing, in ounces? Use 3.14 for π .
A. 63.585 ounces
B. 127.17 ounces
C. 190.755 ounces
D. 508.68 ounces
Answer:
Answer A dûmb asš got me wrong
Step-by-step explanation:
het opt-shirt made of 50 cotton 50polyester so what does percent mean
Can I get this answer needed ASAP!! S= 18w + 38
Answer:
1
8
+
3
8
2
(
9
+
1
9
)
Solution
2
(
9
+
1
9
Step-by-step explanation:
I would really appreciate it if someone could answer this I will give a brainlist:)
5.7
Pythagorean Theorem is a² + b² = c²
Answer:
x = 5.7
Step-by-step explanation:
Formula:
a² + b² = c²
4² + b² = 7²
16 + b² = 49
b² = 49 - 16
b² = 33
[tex]\sqrt{b^2} =\sqrt{33}[/tex]
b = 5.7
in a school of 40 students 10% are boys. How many boys are there
Answer:
4boys
Step-by-step explanation:
40 of 10% 40×10/100 =4 remember percentage is always over 100
The ratio of the sum of two positive integers to their difference is 7:5. If the sum of the two numbers is at most 25, find all possible values for the pair of numbers.
Step-by-step explanation:
Ohk
that means that the sum of the two numbers are 25
so
to get the first number:
[tex] \frac{7}{5} \times 25 = 35[/tex]
And to get the second number:
[tex]\frac{5}{7} \times 25 = \frac{125}{7} [/tex]
You buy butter for $3 a pound.
One portion of onion compote requires 1.9 oz of butter.
How much does the butter for one portion cost? Round to the nearest cent.
Answer:
6.33
Step-by-step explanation:
plsss help me answer this question !!!!
Answer:
what's your question???
If I'm putting £100 a month into a fund that has 13.03% annual interest annually for 48 years, what's the the total??
please write an equation of a line in slope-intercept form with the given slope and y-intercept.
A. slope: -6, y-intercept: -2
B. slope: 1, y-intercept: -12
What is the answer to this question? -2a = -56
Answer:
a= 28
Step-by-step explanation:
-2a = -56
Divide -2 by both sides to isolate the variable.
a = 28
Sam opened a saving account with a deposit and then started saving the same amount each
month. After 3 months Sam had $325 in he account. After 7 months she had $625 in her
account. Write an equation for this situation.