Answer:
It will take him 90 seconds
Step-by-step explanation:
Divide 72 by 4 and then multiply that by 5. that will show you how many seconds it take him to walk 73 yards
What is the measure of angle c?
A. 30°
B. 70°
C. 110°
D. 40°
Answer:
B - 70
Step-by-step explanation:
The angles in a triangle always add up to 180.
70+40=110
180-110=70
Answer:
70 degrees
Step-by-step explanation:
All triangles have 3 angles that add up to 180 degreesHow to solve:40 + 70 + a = 180 // make equation 110 + a = 180 // add like terms- 110 - 110 // subtract 110 on both sides a = 7070 degreesHope this helps :)
What is an equation of the line that passes through the points (-8,0) and (8,4)?
Answer:
1/4
Step-by-step explanation:
We can use the formula [ y2-y1/x2-x1 ] to solve.
4-0/8-(-8)
4/16
2/8
1/4
Best of Luck!
Answer:
I’m sure the answer is
Y=1/4x+2
Step-by-step explanation:
I’m just got it correct
2 less than the quotient of 5 and number x
Answer:
[tex]\frac{5}{x} -2[/tex]
Step-by-step explanation:
me ayudan solo nececito que me dijan cual es la respues correcta porfa es para hoy
Answer:
[tex]\displaystyle \frac{3m^2n^2}{5(m+n)}\div \frac{12m^4n}{10(m+n)}=\displaystyle \frac{n}{2m^2}[/tex]
Step-by-step explanation:
Simplificación de expresiones algebraicas
Tenemos la expresión:
[tex]\displaystyle \frac{3m^2n^2}{5(m+n)}\div \frac{12m^4n}{10(m+n)}[/tex]
La división de fracciones suele manejarse mejor utilizando la multiplicación del inverso del denominador. Es decir, para dividir la fracción a/b entre la fracción c/d se multiplica a/b*d/c para resultar (a*d)/(b*c).
Apliquemos lo anterior al problema en consideración:
[tex]\displaystyle \frac{3m^2n^2}{5(m+n)}\div \frac{12m^4n}{10(m+n)}=\displaystyle \frac{3m^2n^2}{5(m+n)}\cdot \frac{10(m+n)}{12m^4n}[/tex]
Multiplicamos los coeficientes en el numerador y denominador y eliminamos el factor (m+n):
[tex]=\displaystyle \frac{30m^2n^2}{60m^4n}[/tex]
La potencia 2 de la m se simplifica con la potencia 4 y la potencia 2 de la n se simplifica con la potencia 1. Igualmente se simplifica la fracción numérica dividiendo entre 30:
[tex]\boxed{\displaystyle \frac{3m^2n^2}{5(m+n)}\div \frac{12m^4n}{10(m+n)}=\displaystyle \frac{n}{2m^2}}[/tex]
im stuck and i donnt want to get it wrong :( can someone help me please. What is the answer?
Answer:
tax = .45
total cost = 4.95
Step-by-step explanation:
The price before tax is 4.50
The tax rate is 10%
The tax is
4.50 * 10%
4.50 * .10
.45
Add the tax of .45 to the total price
4.50 + .45 = 4.95
two eights of a circle is what percent of a circle
Answer:
25%
Step-by-step explanation:
2/8 is equal to 1/4.
Now lets just say that the entire circle is 100%, or completely filled.
1/4 of 100 is 25. Then since it's already in terms of one hundred, we can say that 2/8 of a circle is 25% of it.
Answer: 1/4
Step-by-step explanation: 1/8 is half of 1/4 and 2/8 if simplified is 1/4
Agatha made a five-digit number with 0.3.5.8 and 9. The number is
bigger than 39 and smaller than 53. The thousandths digit is 3 times the
tenths digit. What number did Agatha make?
help pls
Answer:
92
Step-by-step explanation:
I dont understand what this i keep getting it wrong i need help.
omg please help I'm bad at math
4 2/3 ÷7
Answer:
2/3
Step-by-step explanation:
Convert the mixed fraction into an improper one:
4 2/3 = 4*3 + 2 / 3 = 14 / 3.
Then divide:
14/3 ÷ 7 = 14÷7 / 3 = 2 / 3
Answer:
14/21
Step-by-step explanation:
First, we turn 4 2/3 into an improper fraction. We do this by multiplying 4 by 3 and then adding 2 to this product.
4×3 = 12
12 + 2 = 14
Now, our equation is simplified to 14/3 ÷ 7. Now, all we can do is divide 14/3 by 7.
14/3 ÷ 7 = 14/21
So, our evaluated and simplified answer is 14/21.
If there are 15 cats and 12 dogs, the ratio of cats to TOTAL number of animals is
Answer:
27 : 12
Step-by-step explanation:
You just add 15 and 12, then you add the dots and your good.
²³·∑⊂⇒⇔∈∫⇄ my teacher told me to anser this plz help
Try posting a picture
Step-by-step explanation:
Try posting a picture
Answer:
i dony know mabe its a riddle
Step-by-step explanation:
help with homework
Explain how your equations were affected by the sign of the ordered pair values (positive or negative).
Please help with geometry
Answer:
DF is the longest side
Step-by-step explanation:
77 degrees is the largest angle side
Answer:
DE would be the longest
Step-by-step explanation:
Jody made 5210 chocolates. Each box holds 28 chocolates. How many full boxes will she make, and how many chocolates will she have left?
Answer: 186 boxes, 2 left
Step-by-step explanation:
28x186=5,208
5,210-5,208=2
Simone examined the pattern in the table.
Powers of 10
Value
10 Superscript 1
10
10 Superscript 0
1
10 Superscript negative 1
StartFraction 1 Over 10 EndFraction
10 Superscript negative 2
StartFraction 1 Over 100 EndFraction
10 Superscript negative 3
StartFraction 1 Over 1000 EndFraction
10 Superscript negative 4
StartFraction 1 Over 10,000 EndFraction
Based on the pattern, which power of 10 would have a value of StartFraction 1 Over 1,000,000 EndFraction?
10 Superscript negative 6
10 Superscript negative 5
10 Superscript 5
10 Superscript 6
Answer:
C. 10 Superscript 5
Step-by-step explanation:
Answer:
10 scripture 5
Step-by-step explanation:
PLEASE ANSWER THIS ASAP!!!
Answer:
so --#9 siunuens sidbishdidhdh did he idbd
Which Statment is True?
a. The data distribution is both symmetric and skewed
b. the data distribution is skewed to the left
c.the data distribution is skewed to the right
d. the data distribution is symmetric
Given Correct Statement is :- The data distribution is skewed to the right, which means that the right tail of the distribution is longer than the left tail. c. The data distribution is skewed to the right.
It is not possible for a data distribution to be both symmetric and skewed at the same time, as these are mutually exclusive characteristics.
A symmetric distribution is one in which the data is evenly distributed around the mean, with the left and right sides of the distribution being mirror images of each other.
A skewed distribution is one in which the data is not evenly distributed around the mean, with one tail of the distribution being longer than the other.
Based on the given options, only one statement can be true.
Option (c) states that the data distribution is skewed to the right, which means that the right tail of the distribution is longer than the left tail. Therefore, the correct statement is:
c. The data distribution is skewed to the right.
For such more questions on Skewed data distribution
https://brainly.com/question/16410052
#SPJ11
-5y + 4x = 4
-7y - 10x = - 10
Answer:
The answer is
Step-by-step explanation:
use system of equations and substitution.
to solve this equation, one variable needs to be cancelled out to solve for the other.
[tex]-5y+4y=4\\-7y-10x=-10\\[/tex]
looking at this problem, we can manipulate -5 and -7 to equal 35 and -35 to get rid of the variable x to solve for y.
[tex]-7(-5y+4x=4)\\5(-7y-10x=-10)\\\\35y-28x=-28\\-35y-50x=-50[/tex]
with this, we can cancel out 35x and -35x.
[tex]-28x=-28\\-50x=-50[/tex]
manipulate the equation to equal x.
[tex]x=1\\x=1.[/tex]
plug 1 for x back into one of the equations to solve for y.
[tex]-5y+4(1)=4\\-5y+4=4\\-5y=0\\y=0[/tex]
therefore, (1,0)
hope this helps :)
Answer:
x=1 y=0
Step-by-step explanation:
Solve the equation for x. Assume a =0.
4 = ax - 14
Answer:
[tex]No\: Solution[/tex]
Step-by-step explanation:
[tex]4=0\cdot \:x-14[/tex]
[tex]Switch\:sides[/tex]
[tex]0\cdot \:x-14=4[/tex]
[tex]\mathrm{Apply\:rule}\:0\cdot \:a=0[/tex]
[tex]0-14=4[/tex]
[tex]\mathrm{Subtract\:the\:numbers:}\:0-14=-14[/tex]
[tex]-14=4[/tex]
[tex]The\:sides\:are\:not\:equal[/tex]
[tex]No\: Solution[/tex]
x is infinity which means it has no solutions.
Given,
4 = ax - 14
We need to solve for x.
We have,
4 = ax - 14
Now,
We have to assume a = 0.
we get,
4 + 14 = ax
ax = 4 + 14
x = (4+14) / a
x = 18 / a
So,
Putting a = 0 in x = 18 / a
We get,
x = 18/0 = ∞
We can say that x has no solutions.
Thus x is infinity which means it has no solutions.
Learn more about solutions of x in a given equation here:
https://brainly.com/question/17119024
#SPJ2
Caleb types 100 words in 5 minutThe table below shows the cost of bananas at a local grocery store.
Banana Prices
Weight of Bananas
(pounds)
Cost
($)
1
0.75
2
1.50
3
2.25
4
3.00
?
3.75
How many pounds of bananas cost $3.75?es. What is the unit rate
Help plz with math homework
Answer:
Translated up by 2, translated to the right by 3
Step-by-step explanation:
Fully factor the function
[tex]f(x)=-x^4+4x^3+3x^2-10x-8[/tex]
Answer:
(x+1)^2 (x-4) (x-2)
Step-by-step explanation:
Basically a lot of synthetic divison.
a= 1/2 h (m+n)
solve for n
Answer:
2hms+2hns
Step-by-step explanation:
22+n=-12 solve for n
Answer:
n= -34
Step-by-step explanation:
You want to get n alone so you would subtract 22 from both sides and -12 - 22 is -34
Answer:
-34
Step-by-step explanation:
22+n=-12
We move all terms to the left:
22+n-(-12)=0
We add all the numbers together, and all the variables
n+34=0
We move all terms containing n to the left, all other terms to the right
n=-34
If we start with 5 cells, and each cell divides in two every 15 minutes, how many total after 1 hour?
Answer:
The answer is 80 cells
which is greater 42.9 or 42.900
Answer:
42.9=42.900
Step-by-step explanation:
The 9 at the tenth digit and other 9 is at tenth digit as well. 0 means nothing so they're the same value.
Four lab rats stage a daring escape in broad daylight, eventually establishing a colony behind the
laboratory's parking garage. After one month, the population of the colony has risen to eight rats.
After two months, the population is sixteen; after three months, thirty-two, and so on. If the pattern
continues, how many months will it take for the colony population to reach 1,024 rats?
Answer:
9 months.
Step-by-step explanation:
use a calculator
Answer:
9
Step-by-step explanation:
c) A computer shop charges P20.00 per hour (or a fraction of an houn) for
the first two hours and an additional P10.00 per hour for each
succeeding hour. Find how much you would pay if you used one of their
computers for
1) 40 minutes
2) 3 hours
3) 150 minutes
Answer:
6000000000000000000000000000
how do i evaluate 3/7r+5/8s when r=14 and s=8
Answer:
11
Step-by-step explanation:
3/7r + 5/8s
r = 14
s = 8
3/7 x 14 + 5/8 x 8
3/7 x 14 = 6
5/8 x 8 = 5
6 + 5 = 11
ok so it's like the 3/7 and 5/8 are fractions so you just multiply each one by the number their next you which in this case is r and s so it's like you're just multiplying a fraction and a number. does that make since?