Answer:
$18
Step-by-step explanation:
It is 10% off so you are paying 90% of $20.
20*0.9=18
The 10% is $2
Answer:
REEEEEEEEEEEEEEEEEE WHAT HE SAID
Step-by-step explanation:
What type of number is -3
Is it rational a whole number or integer
Answer:
it would be counted as an integer
Answer: rational
Step-by-step explanation:
Sydney earns a yearly salary of 32,000. Sydney’s salary is equal to 40% of her boss yearly salary. What is the yearly salary of Sydney’s boss in dollars?
Answer:
$80,000
Step-by-step explanation:
40%___$32,000
100%___X=$80,000
(100*32,000)/40 = 80,000
Answer:
i have no clue
Step-by-step explanation:
Please Help 28 Points + Brainlest Look At The Image Below And Answer The Flowing Question
Answer:
D
Step-by-step explanation:
Answer:
It is D
Step-by-step explanation:
My sister needs help
The number of members in JJ Select in 1980 was approximately 2 × 102 people. By 2005, the number of members had risen to 6 × 105 people. Which of the following is true?
Answer:
88
Step-by-step explanation:because you just do that math
I WILL MARK BRAINIEST
please answer question 9 it shows the one I got wrong so don’t choose that one
Answer:
C) the triangles are congruent
Step-by-step explanation:
Answer:
c. the triangles are congruent
Step-by-step explanation:
Both the triangles are right triangles which means the square thing at the bottom corner of the triangles are 90 degrees. So with this info, a triangle is 180 degrees, and one of the triangles already gave u one of the corners degrees so
90 + 59 + x =180
149 + x = 180
x = 31, so now the left triangle is solved. Now see the 118 degrees in the middle? A straight line is 180 degrees so with this in mind,
31 + 118 + x = 180
149 + x = 180
x = 31
The right triangle also has 31 and 90 as two of its angles, we don't need to calculate to know the last angle left is 59 like the left triangle. Therefore both triangles are congruent as they are the same.
Mario and his crew are headed to the beach. They start with 1500 coins and plan to spend 60 coins on one umbrella for the trip and 180 per day on various other items. If they have at most 1080 coins remaining, how many days have they been on vacation?
Answer:
they have been on vacation for 2 days i think
Step-by-step explanation:
1500-60=1440
1440-1080= 360
360÷180=2
hope this helps
In Mrs. Anderson's class, Joseline can type 60 words per minute. At this rate, how many words can Joseline type in 5 minutes?
HELP ASAP
Answer:
300 words.
Step-by-step explanation:
It says that she can type at 60 words per minute, if she kept that wpm constant for 5 minutes straight, then she would be at least 300 in 5 minutes.
Differentiation y=x^-5 ?
Answer:
the differentiation d/dx will be ..... -5x^-6
Sam buys one bag of flour for $2.50, three packages of shredded cheese for $3.00 each, and x packages of mushrooms for $3.50 each. If Sam paid $18.50 in all, how many packages of mushrooms did Sam buy?
4
3
1
2
Answer:
2 bags of mushrooms
Step-by-step explanation:
It snows 40% less this year it did last year. If it snowed 45 inches last year, how much did it snow this year?
Answer:
27 inches
Step-by-step explanation:
Which of the following is the best definition of a census? a form of taxation based on property a count of a population and its property a system of feudal government a blending of different cultures
Answer:
b
Step-by-step explanation:
right on edg
Answer:
b
Step-by-step explanation:
edge 2020
The copy machine takes 3 hours to make 24 copies of an information packet. How long would it take to make 96 copies?
Evaluate
1.3 + 12 + 2.1 =
Answer:
The answer is 15.4
Step-by-step explanation:
hope this helps
1.3 + 12 =13.3+2.1=15.4
HELPpPP ThANk YoUUU.
Answer:
D
Step-by-step explanation:
Answer:
The answer is D I think
Step-by-step explanation:
HELP ASAP!!!!!!!!!!!! PLS PLS PLS
Answer:
A.10
Step-by-step explanation:
add all of them =48
48/5= 9.6
I need help plzzzz!!!!
Answer:
15 degrees
Step-by-step explanation:
Answer:
15 degrees through the opposite exterior angle theorem
Step-by-step explanation:
(4,12) (8,18) whats the slope? :)
Answer:
4,6
Step-by-step explanation:
9 tsp vanilla x 30 =
Answer:
Step-by-step explanation:
9 tsp is equal to 0.1875 cups.
= 0.1875 x 30
= 5.625
Good day to you! Hope this helped you!
Someone help me, i dont get it.
Answer:
1. Sides 1 and 2 are congruent so sides 3 are also congruent
2. Since angles D and R are the same and the two sides are the same, the triangles are the same
I need to know which ones are nonlinear or nonproportion
Nonlinear means that -- the graph isn't exactly the line. It's basically a "curve" like parabola.
Non-proportional means that --- the graph doesn't start from the origin point or doesn't start at (0,0).
( A ) is both linear and proportion.
( B ) is proportion BUT NOT LINEAR (It's curved.)
( C ) is linear and proportion.
( D ) Is linear BUT NOT PROPORTION (Doesn't start at (0,0) )
So ( B ) and ( D )
Evaluate 2a – 3y + 5 when a = -1 and y = -4
Answer:
15
Step-by-step explanation:
Plug in the numbers for x and y.
2(-1)-3(-4)+5 Multiply first.
-2+12+5 Add.
10+5
15
Hope this helps! Have a great day :D
2+2 but make it longer and overdo it(have fun with it)
Nov 18, 10:52:11 PM
A dressmaker needs to cut 12-inch pieces of ribbon from rolls of ribbon that
are 6 feet in length. How many 12-inch pieces can the dressmaker cut from 10
of these rolls of ribbon?
pls answer I give brainliest
Answer:
0.036
Step-by-step explanation:
0.9 x 0.04 = 0.036
Answer:
0.04
Step-by-step explanation:
you just divide to get the answer :)
A gum ball has a radius that is 30mm. The radius of the gumballs spherical hollow core is 28mm. What is the volume of the gum ball if you do not include it's hollow core
Answer:
V = 21145.01 mm³
Step-by-step explanation:
Given that:
The radius of the gumball = 30 mm
The radius of the spherical hollow-core = 28 mm
Consider the radius of the gumball to be [tex]r_2[/tex] and the radius of the spherical hollow-core to be [tex]r_1[/tex]. Then;
The volume of the gumball can be determined by using the formula of a sphere.
[tex]V = \dfrac{4}{3}\pi (r_2^3 - r_1^3)[/tex]
[tex]V = \dfrac{4}{3} \times \pi \times (30^3 - 28^3)[/tex]
V = 21145.01 mm³
Pleaseeee helppp????
Answer:
1-2
Step-by-step explanation:
2+2 if you help me i will put you as brainliest
Answer:
4 the answer is 4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
A company manufactures acoustic guitars. The table shows the number of units that the company sold each month over a nine-month period beginning in January. Which equation best models the situation?
Answer:
i need this asap
Step-by-step explanation:
The equation that models the situation; [tex]y = 148.4 \sqrt {x-1} +154[/tex] Thus, option B is correct.
What is a system of equations?A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.
A company manufactures acoustic guitars.
The table shows the number of units that the company sold each month over a nine-month period beginning in January, that is;
Month, x 1 2 3 4 5 6 7 8 9
Units, y 150 300 380 425 425 480 520 550 575
If we put x = 2
[tex]y = 148.4 \sqrt {2-1} +154\\\\y = 148.4 +154 = 302.4[/tex]
Y = 300 ( approx)
We can see that the equation that models the situation;
[tex]y = 148.4 \sqrt {x-1} +154[/tex]
Thus, option B is correct.
Learn more about equations here;
https://brainly.com/question/10413253
#SPJ5
Can someone help pls
1. [tex] \frac{6}{12} = \frac{1}{2} [/tex]
2. [tex]\frac{24}{30} = \frac{4}{5} [/tex]
3. [tex] \frac{9}{36} = \frac{1}{4} [/tex]
4. [tex] \frac{15}{24} = \frac{5}{8} [/tex]
5. [tex] \frac{9}{18} = \frac{1}{2} [/tex]
6. [tex] \frac{12}{9} = \frac{4}{3} [/tex]
7. [tex] \frac{5}{10} = \frac{1}{2} [/tex]
8. [tex] \frac{24}{32} = \frac{3}{4} [/tex]
9. [tex] \frac{10}{35} = \frac{2}{7} [/tex]
10. [tex] \frac{18}{90} = \frac{2}{10} = \frac{1}{5} [/tex]
11. [tex] \frac{8}{32} = \frac{1}{4} [/tex]
12. [tex] \frac{18}{14} = \frac{9}{7} [/tex]
13. [tex] \frac{2}{6} = \frac{1}{3} [/tex]
14. [tex] \frac{12}{18} = \frac{6}{8} = \frac{3}{4} [/tex]
15. [tex] \frac{24}{9} = \frac{8}{3} [/tex]
16. [tex] \frac{7}{28} = \frac{1}{4} [/tex]
17. [tex] \frac{6}{21} = \frac{2}{7} [/tex]
