Answer:
the GCF is 3 because 6/3= 2 27/3=9 30/3=10Complete the statement. Explain your
reasoning
7
3
26
8 4 15 C
Answer:
132 degree
Step-by-step explanation:
a and b are parallel and c is a transversal
so 2 and 3 are interior and they both equal 180
so 3 = 180-48= 132
Answer:
m<3=138
Step-by-step explanation:
m<2=42
m<1=m<3
180-42=138
m<1=138 m<3=138
m<1 and m<3 are alternate interior angles
Suppose that a loan of $8000 is given at an interest rate of 16% compounded each year.
Assume that no payments are made on the loan.
Follow the instructions below. Do not do any rounding ?
Answer:
9280
Step-by-step explanation:
8000 x .16 + 8000
A line with a slope of 1/2 passes through (-5,-2). Write the equation of the line in standard form.
Solve x^2+ 8x- 6=0 using the Quadratic Formula
Answer:
x=−4+√22 or x=−4−√22
Step-by-step explanation:
Substitute all values in the quadratic formula.
Solve.
Answer:
[tex]\boxed {\sf x= {{ - 4\pm \sqrt{22} }}}[/tex]
Step-by-step explanation:
The quadratic equation is used to find the roots of a quadratic. The formula is:
[tex]x = \frac{{ - b \pm \sqrt {b^2 - 4ac} }}{{2a}}[/tex]
when [tex]{ax^2 + bx + c = 0}[/tex]
We are given the quadratic: [tex]x^2+8x-6=0[/tex]
If we compare the given quadratic to the standard form of a quadratic, then:
[tex]a= 1\\b=8 \\c= -6[/tex]
Substitute the values into the formula.
[tex]x = \frac{{ - 8\pm \sqrt {8^2 - 4(1)(-6)} }}{{2(1)}}[/tex]
Solve inside the radical first.
Solve the exponent.
8²= 8*8= 64[tex]x = \frac{{ - 8\pm \sqrt {64 - 4(1)(-6)} }}{{2(1)}}[/tex]
Multiply 4, 1, and -6.
4(1)(-6)= 4(-6)= -24[tex]x = \frac{{ - 8\pm \sqrt {64 - -24}}}{{2(1)}}[/tex]
Add 64 and 24 (2 negative signs become a positive)
64- -24 64+24=88[tex]x = \frac{{ - 8\pm \sqrt {88}}}{{2(1)}}[/tex]
Solve the denominator.
[tex]x = \frac{{ - 8\pm \sqrt {88}}}{{2}}[/tex]
The radical can be simplified. 88 is divisible by a perfect square: 4
[tex]x= \frac{{ - 8\pm \sqrt {4}\sqrt{22} }}{{2}}[/tex]
Take the square root of 4.
[tex]x= \frac{{ - 8\pm 2\sqrt{22} }}{{2}}[/tex]
Divide by 2.
[tex]x= {{ - 4\pm \sqrt{22} }}[/tex]
The roots are: x=0.690416 and x=−8.69042
Answer check helpppp
Answer:
correct good job!!!
Step-by-step explanation:
(I'll be giving brainliest and extra points to who ever helps me!!)
Solve one and three fourths times two fourths.
A) fourteen sixteenths
B) fifteen sixteenths
C) seventeen sixteenths
D) eighteen sixteenths
Answer:
A. fourteen sixteenths
Step-by-step explanation:
[tex]1\frac{3}{4} x \frac{2}{4}[/tex]
[tex]\frac{7}{4} x \frac{2}{4}[/tex]
[tex]\frac{14}{16}[/tex]
Hope I helped you out!
~PumpkinSpice1
♥☼☺
Answer:
A it didnt let me answer at first and it dose now
Step-by-step explanation:
PLEASE PLEASE PLEASE HELP!! 2 QUESTIONS WITH FUNCTIONS PLEASE!! URGENT!
Answer:
(-2, 1)16x^2 - 16x + 4Step-by-step explanation:
1.
Domain is the set of x-values
As per graph the domain is
x = (-2, 1)2.
f(x) = 4xg(x) = (x - 2)^2g(f(x)) is, replacing x with f(x) = 4x
g(f(x)) = (4x - 2)^2 ⇒ g(f(x))= 16x^2 - 16x + 4Bill takes a loan of $9000 at a 8% simple interest rate for 6 years.
A. How much interest will he pay after 2 years?
B. How much interest will he pay in total for the loan?
a. $ 720.00; $3,600.00
b. $36,000.00; $ 12,000.00
C. $1440.00; $4,320.00
D. $ 1,408.00; $4,224.00
Answer: you have to divide
Step-by-step explanation:
Quickest answer receives Brainliest, but try your best! Trolls will not receive Brainliest.
Q: The graph shows the cost C in dollars of w pounds of blueberries, a proportional relationship. Select ALL the true statements.
A. 1 lb (pound) of blueberries cost $2.75
B. 2.75 lbs (pounds) of blueberries cost $1
C. 5 lbs (pounds) of blueberries cost $15.50
D. 12 lbs (pounds) of blueberries cost $33
E. The point (3,9) is on the graph of the proportional relationship.
A, D
Step-by-step explanation:
Cost ($) = C
lbs (Blueberries) = W
One pound of blueberries costs $2.75 because to find how much 1 lb is you need to divide by 6.
6 is the number of pounds at that point in the graph, so you divide both the pounds and cost by 6 to find how much 1 lb is.
To find how much 5 lbs costs, multiply both the cost and number of pounds ($2.75 to 1 lb) by 5.
2.75 * 5 is 13.75 (This means C is wrong)
Do the same but with 12 for D
2.75 * 12 is 33, so D is correct
You could do the same method as above for E, but the easier way to do this is to see that the relationship of 3:9 is equal to a 1:3 ratio, which is the same as what the pounds to cost ratio is (which is 1:2.75)
Hope this helps! ^_^
-TheUnknownScientist
Which number is a reasonable estimate for 826x64?
А
64,000
B
50.000
6,400
D
5,000
Bri goes to the movies and buys three items that together sum to $11.50. Two of the items she
bought cost $3 each. Write an equation to express how much money Bri spent at the movies.
Answer:
the answer is $5.5
Step-by-step explanation:
Tyler’s brother earns a commission. He makes 2.5% of the amount he sells. Last week, he sold $900 worth of shoes. How much was his commission?
Answer:
$22.5
Step-by-step explanation:
multiply 900 by .025 to get 22.5.
When you multiply by a percentage to find an ammount, move the decimal place over to the left by 2 places and then multiply by the number (in this case 900). Whatever number you recieve is the answer.
The total commission Tyler's brother was earn is $22.5 and this can be determined by using the unitary method.
Given :
Tyler’s brother earns a commission. He makes 2.5% of the amount he sells.Last week, he sold $900 worth of shoes.The following steps can be used in order to determine the total commission Tyler's brother was earn:
Step 1 - The unitary method can be used in order to determine the total commission Tyler's brother was earn.
Step 2 - According to the given data, he sold $900 worth of shoes which is 100% value.
Step 3 - If 100% is $900 then the value of 2.5% is:
[tex]=\dfrac{2.5}{100}\times 900[/tex]
Step 4 - Simplify the above expression.
= $22.5
For more information, refer to the link given below:
https://brainly.com/question/11897796
70 72 76 90 what will go before 90
Answer:
78
Step-by-step explanation:
Solve for u.
-3u = -12.99
u =
Please Hurry
Answer: u = 4.33
Step-by-step explanation:
-3u = -12.99
-3u / -3 = -12.99 / -3
u = 4.33
HELP MEEEEEEEEEEEE WILL GIBE BRAINLISTTTTTTT
Answer:
b
Step-by-step explanation:
Answer:
The answer is C, 2/9
Step-by-step explanation:
Since there 18 marbles in total and 4 blue marbles, that makes the probability 4/18. Although, 4/18 has to be simplified, which is 2/9
Graph the line that contains the point (-3,1) with a slope of 2/3
Answer:
The graph of the line [tex]y=\frac{2}{3}x+3[/tex] that contains the point (-3,1) with a slope of 2/3 is attached below.
Step-by-step explanation:
We know that the slop-intercept form of the equation is
[tex]y=mx+b[/tex]
where m is the slope, and b is the y-intercept.
Given the slope = m = 2/3, and point (-3, 1)
[tex]1=\frac{2}{3}\left(-3\right)+b[/tex]
[tex]-\frac{2}{3}\cdot \:3+b=1[/tex]
[tex]-2+b=1[/tex]
[tex]b=3[/tex]
so the equation of line will be:
[tex]y=mx+b[/tex]
[tex]y=\frac{2}{3}x+3[/tex]
Also, the graph of the line [tex]y=\frac{2}{3}x+3[/tex] that contains the point (-3,1) with a slope of 2/3 is attached below.
2+2=....... easy points...
Answer:
Either 4, 22, or 44
Step-by-step explanation:
Choose one :)
Thank you!
Answer:
4
2+2=4 it is easyyy
How much interest is earned on a principal of $900 invested at an interest
rate of 13% for eight years?
Answer:
11700
Step-by-step explanation:
2. Paula learned to play a total of 10 pieces over the course of 5 weeks of piano lessons. In all, how
many weeks of piano lessons will Paula need before she will be able to play a total of 18 pieces?
What is the square root of 167 -8i -4i 4i 8i
Answer:
12.922848
Step-by-step explanation:
I used my calculator
Train A leaves a station traveling at 28 km/hr. Two hours later train B leaves the same
station traveling in the same direction at 84 km/hr. How many hours will it take train B to
catch up to train A?
it will take 1 hour to catch up to train a but if the question means from as soon as train a leaves, it is 3 hours.
The time taken by train B to cover the distance of 56 km when the train at the station is in 1 hour.
What is kinematics?It is the study of the motion of a body without considering mass. And the reason behind them is neglected.
Train A leaves a station traveling at 28 km/hr.
Two hours later train B leaves the same station traveling in the same direction at 84 km/hr.
The distance traveled by the train A in two hours will be
[tex]\rm D_A=28 \times 2 = 56 km[/tex]
Then the distance between the trains when train B is at the station is 56 km.
Then the relative speed of the train will be
[tex]\rm V_{BA} =84 - 28 = 56 \ km/hr[/tex]
Then the time taken by train B to cover the distance of 56 km is in 1 hour.
More about the kinematics link is given below.
https://brainly.com/question/25638908
. A sample of 250 cans of peas showed an average weight of 14 ounces with a standard deviation of 0.7 ounces. If the distribution is relatively normal, how many cans will weigh over 14.7 ounces?
Answer:
40 cans weigh over 14.7 ounces
Step-by-step explanation:
Given
Mean = 14 ounces
SD = 0.7
We have to find the z-score for 14.7 first
[tex]z = \frac{14.7-14}{0.7}\\z = \frac{0.7}{0.7} = 1[/tex]
As we have to find the number of cans greater than 14.7, forst we will find the area to the left of obtained z-score and then subtract from 1.
So,
P(z<1) = 0.8413
Now,
P(z>1) = 1 - P(z<1) = 1-0.8413 = 0.1587
As the total number of cans is 250,
The cans which weigh over 14.7 are:
= 0.1587 * 250
= 39.675
Rounding off to nearest whole number
40 cans
Hence,
40 cans weigh over 14.7 ounces
Answer:
40 cans
Step-by-step explanation:
round your final answer to get 40
4j + 4j − 6j − j = 12
Solve for J
Answer:
j =12 you have to combine like terms which is all and then it will give u 12
41 times what would get you to 57?
Answer:
57/41
Step-by-step explanation:
41 * x = 57
x = 57/41
A baseball team won 20 games and lost 10 games. What percent of the games did the team win?
33One-third%
50%
66Two-thirds%
200%
Answer:
50%
Step-by-step explanation:
10/20 is equal to 1/2, 1/2 can be rewritten as .50 or 50%
Jane has 34 candles leftover from the last craft show and Brianna has 2 candles. They are making more candles for the next show. Jane makes 24 candles per hour and Brianna makes 32 candles per hour. They are also going to use the candles leftover from the last show and want to have the same number of candles at their stalls for this show. Let represent the number of hours they need to work for this.
Answer:
plz
Step-by-step explanation:
thx
Answer:
its 4 hours
Step-by-step explanation:
Plz help Solve three and one half times one and two thirds
A) three and two sixths
B) four and two sixths
C) five and five sixths
D) six and five sixths
Answer:
B
Step-by-step explanation:
Will mark brainliest, PLEASE! A department buys 300 shirts at a cost of $1,800 and sells them for $10 each. Find the percent markup rounded to the nearest percent
Answer:
=166.66% markup
Step-by-step explanation:
1800/300 = $6 a shirt
If they're being sold for $10
10/6 =5/3
=1.666
x100
=166.66% markup
I need help on this pls help me
Answer:
irrational numbers is in the red rectangle, rational numbers is outside both circles on the left, integers is in the purple circle, whole numbers is in the blue circle
false
true
true
true
Step-by-step explanation:
if c = 42 -d is true, then which is greater: cord, or are you not able to tell? Explain how you
know your choice is correct.
Answer:
what does d equal?
Step-by-step explanation: