Answer:
-3x(2y^5+5x^3-3)
Step-by-step explanation:
-6xy^5 - 15x^4 + 9x
-6xy^5-15xx^3+9x
2*3xy^5+5+3xx^3z+3*3x
Factor:
-3x(2y^5+5x^3-3)
33.6 x 3.1 with explained answer please help ASAP
Answer:
33.6 x 3.1 = 104.16
Step-by-step explanation:
To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.
Answer:
104.16
Step-by-step explanation:
33.6
×3.1=
3.36
111
100.80=
1104.16
I really hope this helps.
4x + 6y + 60 = 0
y intercept =
x intercept =
Answer:
x = -15
y = -10
Step-by-step explanation:
To find the x intercept, we have to substitute 0 into y
4x + 6(0) + 60 = 0
4x + 0 + 60 = 0
4x + 60 = 0
4x = -60
x = -15
To find the y intercept, we have to subsitute 0 into x
4(0) + 6y + 60 = 0
6y + 60 = 0
6y = -60
y = -10
69 +69 -69 / 69 * 69
Answer:
69
Step-by-step explanation:
Answer:
69
Step-by-step explanation:
If Sydney earns $75 the next week from selling face masks and deposits it in her account, what will her account balance be then?
Answer:
The amount in her account with be $75
Step-by-step explanation:
But only if there was no money in her account. The question seems to be missing the dependent variable, which is, how much money is in the account?
there are four pizzas which each have 12 slices. these pizzas will be divided between 15 people. how many slices does each person get if they are split evenly
Answer:
3.2 so they would each get around 3 slices!
Answer:
3.2
Step-by-step explanation:
so 3 slices for each
Someone help pls I’ll mark brainliest if u give a small explanation! :)
Answer:
108 inches^2
Step-by-step explanation:
Multiple each side by 1.5
8x1.5=12
6x1.5=9
then to find the area, multiply the sides together.
Please telllllllllllllkllllllllll
Answer:
[tex]40a^{7}[/tex] is the answer.
Step-by-step explanation:
[tex]2^{3} * a^{3} *5a^{4}[/tex]
When multiplying values with exponents that have the same base (in this case, a), the exponents are added to each other.
[tex]2^{3} *5a^{7}[/tex]
[tex]40a^{7}[/tex]
#teamtrees #WAP (Water And Plant)
Use the following to answer Sean takes two 250 mg chewable calcium tablets each day,
6) How many milligrams of calcium will Sean take in a week?
7) How many grams of calcium will Sean take in a week?
What the equivalent Fahrenheit temperature of 78 degrees Kelvin? *
Answer:
298.706 K
Step-by-step explanation:
Answer:
-319.27
Step-by-step explanation:
plz i need help on this
Answer:
nahnahnahnahnahnahnah
A bookstore had 160 copies of a magazine. Yesterday the bookstore sold 3/8 of these copies. How many copies were sold yesterday? Write the answer in simplest form.
Answer:
60 pages or 60/160
Step-by-step explanation:
Answer
60 books
Step-by-step explanation:
60 books because 160 divided by 8 is 20, so 20 times 3 is 60. So, 60 is 3/8 of the books
Seventy-eight is 55% of what number?
Answer:
Hello, the answer is 141.82
hope this helps
Step-by-step explanation:
how.to express the sum 21/9 in a whole number and fractions
Answer:
2 1/3
Step-by-step explanation:
21/9 is 2.33 or 2 1/3
Two years ago Sarah put money in a simple interest account that earned
3.5% interest. After two years she earned $525 in interest. What was
Sarah's initial investment?
*
$7500
$7000
$8025
$6975
Answer:
7000
We have: I = P × R × T / 100
Here, I = 980
P = 7000
T = 8
Substitute their values into the expression:
980 = 7000 × R × 8 / 100
R = 980 × 100 / 7000 × 8
R = 98000 / 56000
R = 1.75%
In short, Your Answer would be 1.75%
Which letter has rotational symmetry? I, J, K, L?
The letter I has rotational symmetry from the given letters I, J, K and L.
Rotational symmetry refers to the property of an object that remains unchanged or looks the same after being rotated by a certain angle around a fixed point.
The letter "I" has rotational symmetry because it looks the same when rotated by 180 degrees (half a turn) around its center.
So the letter I has rotational symmetry.
To learn more on Rotational symmetry click:
https://brainly.com/question/29044130
#SPJ2
The circumference of a circle is 6.28 what’s the circles diameter
Answer:
2
Step-by-step explanation:
C=2πr which becomes C=πd
6.28=(3.14)d
d=2
What is 10 times 10 divided by 5 times 56^17?
Answer:
1.05 x 10^31
Step-by-step explanation:
10 x 10 = 100
100/5 = 20
20 x 56^17
Is about 1.05 x 10^31
Answer:
Approximately 1.0476747e+31
Step-by-step explanation:
Well.... 56 to the 17th power is 5.2383735e+29 , or 523837348053896201440996622336. 10*10/5 = 20 so,
523837348053896201440996622336 * 20 = 1.0476747e+31 and I don't know how to convert that to a real number but yeah. I don't know why I wasted my time on this.
What are the solutions of this quadratic equation?
x + 2x=-2
Answer:
2x=2
Step-by-step explanation:
easy
Answer:
[tex]-\frac{2}{3}[/tex]
Step-by-step explanation:
The first step is to combine like terms. x + 2x = 3x, the equation is now 3x= -2
Now divide 3 on both sides to get x = [tex]-\frac{2}{3}[/tex] or -0. repeating 6
please help, 50 points :)
Answer:
ok nice for me i get 25 points hahahhahhah
Step-by-step explanation:
Answer:
ok nice for me i get 25 points hahahhahhah
Step-by-step explanation:
What is the slope of this graph?
Answer:
m = 3
Step-by-step explanation:
up 3, right 1
3/1 = 3
Sophie is making brownies. Her recipe uses a ratio of 3 cups of sugar to 2 cups of cocoa powder
BRAINLIEST IF CORRECT
A person is shopping for cereal at a grocery store. Which of the following is an
input for the scenario?
Number of boxes of cereal purchased
Brand of cereal
Total cost of the cereal
Cost of one box of cereal
Answer:
The price of the cereal boxes
Step-by-step explanation:
Pls help you will get brainliest
Answer:
5/6
Step-by-step explanation:
1/6 + 1/6 = 2/6 TYPE A wood
1/4 + 1/4 = 2/4 TYPE B wood
2/6 + 2/4= ...
2/4 reduces to ?/2
That would be 1/2 because 4 divided by 2 is 2 & 2 divided by 2 is 1.
1/2= ?/6
Its 3/6 because we did 2 x 3 to get 6 and we do the same to the number 1. So we do 1 x 3 = 3
Now we have 3/6 + 2/6!
This is very easy now! We just do 2 + 3 which gets 5.
OUR ANSWER IS 5/6!! Hope this helps! plz mark as brainliest!
Find 2.65 + 3.12 write your answer as a decimal
Answer:
5.77
Step-by-step explanation:
2.65
+3.12
5.77
Given: mAngleEDF = 120°; mAngleADB = (3x)°; mAngleBDC = (2x)° Prove: x = 24
what is the missing reason in step 3?
a. vertical angles are congruent
b. substitution
c. definition of congruency
d. definition of equality
Answer:
a
Step-by-step explanation:
step 3 is a. because vertical angles are congruent
when you intersect 2 lines they form 2 pairs of vertical angles that are congruent.
Answer:
Vertical angles are congruent
Step-by-step explanation:
if 4250 pesos is 250 dollars, how many dollars is 510 pesos
Answer:
30 dollars
Step-by-step explanation:
set up an proportion
4250/250=510/x x=30
Hope this helps plz mark brainliest if correct :D
Answer:
The sweater cost $30.
Step-by-step explanation:
Dollars/pesos
.X= dollars per 510 pesos
.250/4260 = X/510 [proportion]
.(4250)(X)= (250)(510) [cross-multiply]
.4250/4250 = 127500/4259 [division]
.X= 30
Hope this work
The grades on a geometry midterm at Oak have a mean of u = 74 and a
standard deviation of o = 4.0.
Nadia scored 70 on the exam.
Find the z-score for Nadia's exam grade. Round to two decimal places.
Answer:
-1.00
Step-by-step explanation:
khan
What is an expression for 25% off $36
Answer:
$36 x . 25 = $9.00
Step-by-step explanation:
hus, a product that normally costs $36 with a 25 percent discount will cost you $27.00, and you saved $9.00. You can also calculate how much you save by simply moving the period in 25.00 percent two spaces to the left, and then multiply the result by $36 as follows:c$36 x . 25 = $9.00 savings.
How many unique 5 card hands can be drawn from a deck of cards?
(A hand would be formed by drawing cards one at a time, without replacing them. These cards are then held in no particular order to form
the hand)
O 311.875,200
O 380.204.032
0 2.598.960
0 260
Answer:
0 2.598.960
Step-by-step explanation:
There are 52 different cards. Order does not matter.
[tex] \dfrac{52!}{(52 - 5)!5!} = 2598960 [/tex]
looking to help someone out, heres a easy problem:
4 x 4 x 5
This problem would equal 80
