Answer:
-16
Step-by-step explanation:
-8/1=2/x
-8=2/x
-16=x
What is the solution to 2x-8 <122
x<2
O x<8
x<10
O x<40
Answer:
O x<40
Step-by-step explanation:
7.59 x 10^5 in standard form
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{7.59 \times 10^5}[/tex]
[tex]\mathsf{10^5}[/tex]
[tex]\mathsf{= 10(10)(10)(10)(10)}[/tex]
[tex]\mathsf{10(10) = 100}[/tex]
[tex]\mathsf{= 100(100)(10)}[/tex]
[tex]\mathsf{100(100) = 10,000}[/tex]
[tex]\mathsf{= 10,000(100)}[/tex]
[tex]\mathsf{= 100,000}[/tex]
[tex]\mathsf{7.59(100,000)}[/tex]
[tex]\mathsf{= \bf 759,000}[/tex]
[tex]\boxed{\boxed{\huge\text{Answer: \bf 759,000}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Today Aaliyah ran 4,5 miles per hour for three fourths (0.75 of an hour. How far do Aaliyah run today? PLEASE HELP
Answer:
4.5(0.75)= 3.375 miles
Answer:
3.6 miles
Step-by-step explanation:
4.5*0.25=1.125
1.125*3=3.6
y = -x- + 4x + 4
Write in vertex form
Answer:
and it's linearjddjdndkfkkdkd
-1,4
Find the missing angle according to the Triangle Sum Theorem.
Answer:
y=72
Step-by-step explanation:
Hey There!
So the Triangle angle sum theorem states that all of the angles in a triangle add up to equal 180
So all we have to do is subtract the given angles from 180 to find the missing angle
180-59-49=72
Thus y=72
please help im stuck in this answer pls pls pls help me
an employer pays three workers x,y,z a total amount of 6100 a month. x is paid 125% of the amount y is paid; which represent 80% of the amount z is paid. how much does x receive a month
Answer:
X earns $ 2,178.57, as does Z, while Y earns $ 1,742.85.
Step-by-step explanation:
Since an employer pays three workers X, Y and Z a total amount of $ 6100 a month, of which X is paid 125% of the amount Y is paid; which represents 80% of the amount Z is paid, to determine how much does X receive a month the following calculation must be performed:
X = 1.25Y
Y = 0.8Z
Z = Z
Z + Y + X = 6,100
Z + 0.8Z + (1.25 x 0.8Z) = 6,100
Z + 0.8Z + Z = 6,100
2.8Z = 6,100
Z = 6,100 / 2.8
Z = 2,178.57
Y = 0.8 x 2,178.57 = 1,742.85
X = 1,742.85 x 1.25 = 2,178.57
2,178.57 + 2,178.57 + 1,742.85 = X
6,099.99 = X
Thus, X earns $ 2,178.57, as does Z, while Y earns $ 1,742.85.
Jason has 5 boxes and 3 cases of soup cans Each box contains 6 cans and each case contains 36 cans How many cans of soup does Jason have altogether?
1. 138
2. 198
3. 288
4. 3,240
Graph each of the following on the coordinate plane.
Answer:
Frist goes to the 1st box second line and 4th dot.
Second dont know
Step-by-step explanation:
explain why (x+1)(3x-6) is NOT a complete factorization of 3x^2-3x-6
Answer:
i have the sAMe problem lol
Step-by-step explanation:
X ~ N(70, 14). Suppose that you form random samples of 25 from this distribution. Let X be the random variable of averages. Let ?X be the random variable of sums. Find the 10th percentile. (Round your answer to two decimal places.)
Answer:
The 10th percentile is 66.42.
Step-by-step explanation:
To solve this question, we need to understand the normal probability distribution and the central limit theorem.
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
Central Limit Theorem
The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].
For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.
X ~ N(70, 14).
This means that [tex]\mu = 70, \sigma = 14[/tex]
Suppose that you form random samples of 25 from this distribution.
This means that [tex]n = 25, s = \frac{14}{\sqrt{25}} = 2.8[/tex]
Find the 10th percentile.
This is X when Z has a pvalue of 0.1, so X when Z = -1.28.
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
By the Central Limit Theorem
[tex]Z = \frac{X - \mu}{s}[/tex]
[tex]-1.28 = \frac{X - 70}{2.8}[/tex]
[tex]X - 70 = -1.28*2.8[/tex]
[tex]X = 66.42[/tex]
The 10th percentile is 66.42.
How many invitations should Tyler make each day if his goal is 122 and he already made 66 and he wants to finish in a week
Im just needing help with problem 1 and 2
Answer:
for both 1 and 2 you need the 1st equation (p= 2w+2l)
Step-by-step explanation:
1.
p=2(10)+2(7)
p=20+14
p= 34
2.
p=2(100)+2(24)
p= 200+48
p= 248
there were 8 roses in the vase . sally cut some more roses from her flower garden. there are now 13 roses in thevase . how many roses did she cutr
Answer:
5 roses
Step-by-step explanation:
13 - 8 = 5
Answer:
5
Step-5by-step explanation:
13 - 8 = 5
Jordan went to the grocery store. He bought 8.5 pounds of ham at $2.50 per pound. He also bought 7.5 pounds of turkey at $3.20 per pound. How much more money did he spend on the turkey compared to the ham?
Answer:
how to delete a question can you tell me
a recipe for 18 meatballs cost for 2 oz of cheese Reese's make a 90 meatballs for a community dinner and have 7 oz of cheese how much more cheese does she need
Answer:
3 oz of cheese.
Step-by-step explanation:
18 meatball = 2 oz of cheese (Half it)
9 meatballs = 1 oz of cheese (times it by 10)
90 meatballs = 10 oz of cheese (-7 oz of cheese)
She needs 3 oz of cheese more
Concert marketing: The college’s performing arts center wanted to investigate why ticket sales for the upcoming season significantly decreased from last year’s sales. The marketing staff collected data from a survey of community residents. Out of the 110 people surveyed, only 7 received the concert brochure in the mail.
Which of the following is a reason that the marketing staff should not calculate a confidence interval for the proportion of all community residents who received the concert brochure by mail? Check all that apply.
A) The sample needs to be random, but we don’t know if it is.
B)The actual count of community residents who received the concert brochure by mail is too small.
C)The actual count of students who community residents who didn’t receive the concert brochure by mail is too small.
D) n(p‐hat) is not greater than 10.
E) n(1 minus p‐hat) is not greater than 10.
Keep in mind, this is a Check all that apply question.
Answer:
A, B, D
32xyz+12xy+20y simplify
Answer:
I love algebra anyways
the ans is in the picture with the steps
(hope it helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Answer:
(x - 2y) • (x - 10y)
Step-by-step explanation:
Can you plz help I don’t understand
Answer: 4.2
Step-by-step explanation:
Answer plz. Give an explanation so I know ur not just getting points so I dont report. Thank you!
Answer:
The answer is both a and d
Step-by-step explanation:
Essentially what its asking is what percentage of the hot dog can buy the pizza
To find this out you would divide the cost of the pizza by the cost of the hot dog
So it would be 2/1.5
Question 1 of 10
Find the sum. Enter your answer in the box below as a fraction, using the
slash mark (/) for the fraction bar.
Answer here
GUIDE
Answer:
The answer is 7/11 , Hope this helps!!
Evaluate: 6 + 6 x 23 – 2)
Answer:
=6x23+4
Step-by-step explanation:
6+6x23−2
=6+6x23+−2
Combine Like Terms:
=6+6x23+−2
=(6x23)+(6+−2)
Answer:
12 x 21
Step-by-step explanation:
hope this help -____-
p.s. can u give brainliest???
Ben and his housemates signed a lease for an apartment for 12 months for $563 per month of which Ben agreed to pay $215 per month. Which of the following statements best gives the reasons that Ben’s rent payment is an essential (fixed) expense?
a.
It cannot be eliminated in a later budget, in order to save money.
b.
Living expenses have a higher priority than any other type of expense.
c.
The spender controls the amount of the rent by choice of apartment.
d.
He agreed to pay the same amount every month.
Answer:
this is late but it's d :))
Step-by-step explanation:
The statement that best gives the reasons that Ben's rent payment is an essential (fixed) expense is,
D. it is by contract the same amount every month.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
Ben and his housemates signed a lease for an apartment for 12 months for $563 per month of which Ben agreed to pay $215 per month.
Since, this is his rent, the amount of money that he is legally bound to pay every month in order to keep on living in that location.
He has an agreement with his landlord to pay $215 each month and thus he has to do it.
Thus, The statement that best gives the reasons that Ben's rent payment is an essential (fixed) expense is,
D. it is by contract the same amount every month.
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ5
Please solve this math question.
Answer:
none of these
Step-by-step explanation:
the side lengths are are 2√5/5, 2, and 4.
sin(x) = opp/hyp
sin(x) = 2/2√5
hey guys ive tried alot of times to complete these two questions and im still stumped
can i get some help?
Answer
First one
[tex] \binom{1}{6} [/tex]
Divided by 5
=
[tex] \binom{1}{30} [/tex]
Second one
1/7
Divided by 5
=
1/35
I need help with this please
Answer:
30°
Step-by-step explanation:
cos Ф = 35/38
arccos (.92105) = 30°
Boadu and ansah formed a company and agreed that their annual profit will be shared in the ratio of 4:5 respectively. If at the end of the year ansah received ghs5,000 more than Boadu how much was boadu share?
Answer:
ghs 20,000
Step-by-step explanation:
If Boadu and ansah formed a company and agreed that their annual profit will be shared in the ratio of 4:5 respectively, the total ratio will be 4 + 5 = 9
Let Boadu share be x
Let ansah share be y
If at the end of the year ansah received ghs5,000 more than Boadu, then;
y = 5000 + x
Boadu share = 4/9 * (x+y)
x+y is the total amount shared
x = 4/9 * (x+y)
Substitute y = 5000 + x
9x = 4(x+y)
9x = 4x + 4y
9x - 4x = 4y
5x = 4y
5x = 4(5000+x)
5x = 20,000 + 4x
5x-4x = 20,000
x = 20,000
Hence Boadu share is ghs 20,000
6. Use the bar diagram to help you solve the equation 4x - 12 = 16.
Answer:
1. 4x=16+12
2. 4x=28
3. 4x over 4=28 over 4
4. 4 is cancelled by 4 and x will remainder =7
5. x=7
that's it good luck
Can the sides of a triangle have lengths 8, 11, and 17
Answer:9009yggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggghj
Answer:
yes it can
Step-by-step explanation:
because the angle measurements equal 180
use pascal's triangle to expand the binomial (x+3)^4
Answer: the answer is in the photo pls check this out and hope this helps can u give me brainliest
Step-by-step explanation: