Answer:
-6z
Step-by-step explanation:
(3z)2=6z
Add the negative
-6z
Answer:
-(3z)2
distribute the -
-3z*2
Step-by-step explanation:
Find the value of x that makes quadrilateral FGHI a parallelogram.
Н
G
3x+90
6x-96
I
F
X =
Answer:
CANNN U PLS HELP ME ON MY TEST THING PLSS I ONLY HAVE 5 MIN
Step-by-step explanation:
Include a Claim, Evidence, Explanation, and Conclusion for full credit.
Cells were obtained from a patient with a viral infection. The DNA extracted from these cells consisted of two forms: double-stranded human DNA and single-stranded viral DNA. The base composition of these two forms of DNA are shown in the image.
Construct an argument based on evidence to determine which form was the viral DNA and which form was the human DNA.
2x+10= 5x-17 hurry is for a test
Answer:
X is 9
Step-by-step explanation:
Help please...........................
Answer:
1st one is 16.
2nd one is 5.
Step-by-step explanation:
Multiply 4x4 and you get 16.
Multiply 5x1 and you get 5.
Please give brainlest.
please help on the last question im gonna do 40 points
If the blue lines are parallel, what is the value of x?
Answer:
37
Step-by-step explanation:
3x=x+74
2x=74
x=37
What are the largest numbers for each of the following sums of three consecutive numbers: n Correct answer is brainliest
Answer:
so where are the 3 consecutive numbers?
Please help me ASAP.
Answer:
I belive the anwser is 4x + 16
Step-by-step explanation:
Angel and Brandon have 13 cookies. If they share the cookies equally, how many cookies would each person get?
Answer:
7 & 1/2 each, or 7 each with 1 left over
Step-by-step explanation:
Not sure if this is the answer you're looking for, but I hope this helps!
Need ASAP pls only answer if ur confident
Answer:
no
Step-by-step explanation:
Answer:
D. 324 m²Step-by-step explanation:
Surface area is:
2(6*5 + 6*12 + 5*12) = 324 m²Correct option is D
Write an equation in Slope Intercept Form given the points (2, 3) and (-1, -12)?
Answer:
y = 5x -7
Step-by-step explanation:
first find the slope using the formula y2-y1/x2-x1
-12 -3 -15
--------- = ---- = 5
-1 -2 -3
slope: 5
Now to find the intercept plug in the slope and the numbers into the equation then solve
y-y1=m(x-x1)
y - 3 = 5 (x -2)
y -3 = 5x -10
+3 +3
y = 5x -7
plz only answer if you know :(
Answer:
x = 8.6 cm
Step-by-step explanation:
Reference angle = 35°
Opposite side length = x
Hypotenuse = 15 cm
Apply trigonometric ratio to find x
Thus:
[tex] sin(35) = \frac{x}{15} [/tex]
Multiply both sides by 15
[tex] sin(35)*15 = x [/tex]
8.60364654 = x
x = 8.6 cm (nearest tenth)
Select all coordinate points that are part of the solution set of system of inequalities below.
Answer:
I believe that 2, 4 and 5 are correct
Step-by-step explanation:
Evaluate the piecewise function at the given values of the independent variable.
Answer:
14
Step-by-step explanation:
no explanition
The difference of two numbers is 3. Their sum is 13. Find the numbers.
Answer:
Huh
Step-by-step explanation:
Answer:
The numbers are 8 and 5!
Step-by-step explanation:
8+5=13
8-5=3
Erica wants to save $189 for a trip to an amusement park. She sets aside $14 of her allowance at the end of each week. How many weeks will it take her to save enough money for the whole trip?
Answer:
48 weeks
Step-by-step explanation:
189 / 14 = 47.25
If she doesnt get the allowance until the end of the week then she can't have .25 of a week.
Why is a bond with a higher interest rate often considered a higher risk investment?
a.More secure bonds have higher interest rates.
b.A higher interest rate means a higher rate of return on the investment.
c.A higher interest rate would provide too much of a return on the investment.
d.Some companies promise higher interest rates in order to attract the attention of investors.
Answer:
Some companies promise higher interest rates in order to attract the attention of investors.
Step-by-step explanation:
The correct option is (d) : Some companies promise higher interest rates in order to attract the attention of investors.
What are the bonds?Bonds are investment securities where an investor lends money to a company or a government for a set period of time, in exchange for regular interest payments.
Once the bond reaches maturity, the bond issuer returns the investor’s money.
Interest rate risk is the overall change in interest rate which reduce the value of a bond.
As interest rates rise, bond prices fall, and vice versa.
Interest rate risk is measured by an incomes' security in a long term goal.
Interest rate risk can be reduced through the bond maturities or hedged using interest rate derivatives.
So, some companies promise higher interest rates in order to attract the attention of investors.
Hence, some companies promise higher interest rates in order to attract the attention of investors. The option (d) is correct.
To know more about the bonds;
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Find the measure of the following angles given m<1 =130° and m<14=65°
Answer:
m<8 = 130
m<6 = 130
m<7 = 50
m<11 = 65
m<15 = 65
m<10 = 65
Step-by-step explanation:
Jolie consumed 15 grams of protein for breakfast, which is of the total amount of protein her doctor 3 10recommends that she consume per day. How many grams of protein does Jolie’s doctor recommend she consume per day?
Answer:
I think 20.67
Step-by-step explanation:
sorry if im rong hopes if it helps
310/15 = 20.67
Jolie’s doctor recommends she consume 50 grams of protein per day.
What is fraction?An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.
Given;
Jolie consumed 15 grams of protein for breakfast,
which is 3/ 10 of the total amount of protein her doctor recommends that she consume per day.
To find the protein amount in a day:
Let n be the amount of protein.
n = 15 ÷ 3/10
n = 15 x 10 /3
n = 150/3
n = 50 grams.
Therefore, 50 grams of protein, Jolie’s doctor recommends she consume per day.
To learn more about the fractions;
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victor purchases 3 movie tickets for18.75$ at the movie hut which theater sells tickets for the same price per ticket
Answer:
6.25
Step-by-step explanation:
price per ticket= 18.75/3
=6.25
A wholesale distributor of packaged nuts sells two different mixes of peanuts and cashews, mix A and mix B. Each package of mix A nuts contains 8 ounces (oz.) of peanuts and 4 oz. of cashews. Each package of mix B nuts contains 6 oz. of peanuts and 6 oz. of cashews. Let x represent the number of packages of mix A nuts and let y represent the number of packages of mix B nuts. No more than 120 oz. of peanuts and no more than 96 oz. of cashews can be used each day. Which graph represents the numbers of packages of mix A and mix B that can be produced?
Answer:
The answer is below
Step-by-step explanation:
Let x represent the number of packages of mix A nuts and let y represent the number of packages of mix B nuts
Since 8 ounces (oz.) of peanuts is used to produce a package of mix A and 6 ounces (oz.) of peanuts is used to produce a package of mix B. Also, No more than 120 oz. of peanuts can be used each day. This can be represented by the inequality:
8x + 6y ≤ 120 (1)
4 ounces (oz.) of cashew is used to produce a package of mix A and 6 ounces (oz.) of cashew is used to produce a package of mix B. Also, No more than 96 oz. of peanuts can be used each day. This can be represented by the inequality:
4x + 6y ≤ 96 (2)
The inequality from equation 1 and equation 2 is graphed using geogebra online graphing.
If x, y ≥ 0, the solution to the problem is:
(0, 0), (0, 16), (15,0), (6, 12)
What is the area of the triangle?
Answer:
15/2
Step-by-step explanation:
Hello,
the area of a triangle is b*h/2
we can set BC as the base because AC is harder to calculate.
Then we draw an imaginary height.
There's no way to really explain, but the height would be 5 here, since 3 - -2 = 5
The base is 3
3*5/2 = 15/2
Thanks,
lacampanella
You invest $1,000 in an account with 6 % interest, compounded annually. Assume you do not touch the money or add money other than the earned interest.
How much money will you have in the account after 10 years?
(A) $ 1790.85
(B) $ 109951.16
(C) $ 538.62
(D) $ 1600
Answer:
A) 1790.85
Step-by-step explanation:
Hi there!
In order to solve this problem, you’ll need to use the compound interest formula [tex]x = p(1 + \frac{r}{n} )^n^t[/tex]
p will be your principle, or starting amount, which is 1,000.
r will be your percentage, which is 0.06.
n will be the amount of times interest is compounded, since this question says compounded anually, your compound will be 1.
t is the time in years it is compounded, which is 10.
When the numbers are plugged in, we get [tex]x = 1,000(1 + \frac{0.06}{1})^1^0[/tex]
When we solve for this, we get 1790.85.
Hope this helps! :)
Susan determined that the expression below is equal to 7.59
15.91 - 8.32
Which expression can Susan use to check her answer?
A. 8.32 - 7.59
B. 8.32 + 7.59
C. 15.91 + 8.32
D. 15.91 + 7.59
You receive an inheritance of $15,500, and you place the full amount into a bank account. The bank pays a simple interest rate of 7.5% per year. How much interest have you earned after three years?
Answer:
After three years you have earned $3,755.60
Step-by-step explanation:
The first year you start with $15,500 on account and earn $1,162.50 as interest
At the end of the first year the bank account is $16,662.50
The second year you start with $16,662.50 and earn $1,249.69 as interest
So at the end of the second year you have a sum of $17,912.19
Then on the third year you start with $17,912.19 and earn an interest of $1,343.41
So at the end of the third year the total of the bank account is $19,255.60
Now, if you sum the three interests $1,162.50+$1,249.69+$1,343.41 the total is $3,755.60 and this is your answer.
Answer:
$3488 on Knewton
Step-by-step explanation:
CAN SOMEONE HELP ME! Find the measure of an angle such that the difference between the measures of its supplement and nine times its complement is 50°
Answer:
85 degrees
Step-by-step explanation:
To start we can call the angle x and make an equation.
The complement of the angle would be 90 degrees - x
The supplement of the angle would be 180 degrees - x
Therefore, the difference between the measures of its supplement and nine times its complement is
180 - x - 9(90 - x) = 50
Solving,
180 - x - 810 + 9x = 50
8x - 630 = 50
8x = 680
x = 85 degrees.
I need help with slopes from two points as soon as possible please if anyone could help
Answer:
m = − 2 /5
Step-by-step explanation:
5(2t-3)-7.5t=0.5(12-t)
Answer:
=10t-6-7.5t = 6-0.5t
= 2.5t- 6 = 6-0.5t
= 2.5t+0.5t = 6+6
= 3t = 12
= t = 12/3
t = 4
Therefore the answer is 4
Pls help urgently extra points and mark brainlist easy reading
Answer:
reduce
Step-by-step explanation:
Antonym means the opposite of a word.
increase means to make greater in size and reduce means to make smaller in size
Answer:
reduce
Step-by-step explanation:
yep
For her phone service, Melissa pays a monthly fee of $16, and she pays an additional $0.06 per minute of use. The least she has been charged in a month is $93.22. What are the possible numbers of minutes she has used her phone in a month? Use m for the number of minutes, and solve your inequality for m.
Answer:
1287
Step-by-step explanation:
93.22-16=77.22
77.22 devided by 0.06=1287
Rose spent $2.00 for 20 pieces of gum. Joe spent $1.50 for 10 pieces of gum. Who got the better deal?
Yes rose got the better deal