Answer:
P(A)*P(B)
Step-by-step explanation:
hope this helps
What is the solution to the inequality –5(x + 1) ≤ 15?
plz help
Answer:
x≥-4
Step-by-step explanation:
-5(x + 1) ≤ 15
-5x-5≤ 15
-5x≤20 5 was added on both sides
x[tex]\geq[/tex]-4 divided by -5 on both sides and since we divided by a negative
number, the inequality sign was flipped
Answer:
Step-by-step explanation:
5(x + 1) ≤ 15
In order to solve this linear inequality, we need to group all the variable terms on one side, and all the constant terms on the other side of the inequality.
In our example,
- term 5, will be moved to the right side.
Notice that a term changes sign when it 'moves' from one side of the inequality to the other.
It is important to label all your variables and expressions clearly because: a. it will help you get your equations set up correctly c. it will solve a system of equations b. it will check your answers d. it will allow you to find definitions better Please select the best answer from the choices provided A B C D
Answer:
a) It will help you get your equations set up correctly.
Step-by-step explanation:
Using various puzzle pieces, Marco forms the figure below. What is the best estimate of the area in the figure? Round to the nearest whole number.
i did the math right and the answer should be 146.24 in2 Step-by-step explanation:
The ratio of boys to girls in class of 45 pupils is 2:7
Answer:
okay..... what's the question
Which improper fraction is represented by the shaded
area?
Answer:
C: 5/4
Step-by-step explanation:
What is an improper fraction? An improper fraction is when the numerator (top number) is greater than the denominator (bottom number).
How is it 5/4? In the diagram, there are 4 separations, or 4 equal parts in each box. This means the denominator will be 4.
There are 5 "fourths" or five sections in these four-part boxes. So, the answer is 5/4.
59/8, 7.872, 7.87, 7 1/3 from least to greatest
Which
sequence is modeled by the graph below? (6 points)
PLEASE ANSWER QUICKLY!! I NEED THIS ANSWER ASAP
Answer:
you can use a website called wolfram alpha to help with any math equation
Step-by-step explanation:
you buy 11 bagels with $20 bill how much change do you receive/ bagels are 6 for $7.50
somebody please help me :)
Answer:
(5,7.5) (12,18) (18,27)
Step-by-step explanation:
It costs $1.50 per cupcake.
y = 1.5x, where x is the amount of cupcakes and y is the amount of money in dollars.
7.5 = 1.5 times 5
18 = 1.5 times 12
27 = 1.5 times 18
2. Jose is looking for a job while he takes part-time college classes. The
salaries for three jobs he is interested in are shown below. How much
more will he earn as a veterinary tech than a barista for the four years he
is in school? *
BARISTA:
19,630$
ANIMAL
GROOMER:
$22,230
VETERINARY
TECH:
$32,490
A. $41,040
B. $10,260
C. $12,860
D. $51,440
Answer: 51,440
Step-by-step explanation:
If a Veterinary tech earns 32,490 and a Barista earns 19,630
You're gonna create the equation ( 32,490 x 4 ) and get 129,960. Then your gonna subtract ( 19,630 x 4 ) from 129,960 and get around 51,440.
Also, you get the 4 from the number of years he works, which is 4.
The total bill for drinks and a pizza for three people is $15.65 with tax included. How much should each person pay if they are to share the bill equally
PLZ SHOW WORK
Answer:
5.21666667
Step-by-step explanation:
yopu do the total bill divided by 3
Laura invested $24,000 into a simple interest account. If at the end of 54 months Laura has $27,780 in her account, what was the interest rate? (Round to the nearest hundredth, if necessary)
Answer:
3.5%
Step-by-step explanation:
First you need to know the simple interest and the amount formulas. This is as expressed as;
Interest I = PRT/100 ... 1
Amount A = P+I ...2
From 2;
I = A - P ....3
Substitute 3 into 1
A - P = PRT/100
Given the following
Amount A = $27,780
Principal P = $24000
Time T = 54/12 yrs
Required
Rate R
Substitute
$27,780 - $24000 = 24000 * R * 54/1200
3,780 = 20 * 54R
3780 = 1080R
R = 3780/1080
R = 3.5%
Hence the interest rate is 3.5%
Tony wants to paint a wall that is 10 ft. by 8 ft. There is a window in the wall that is 2 1/2 ft. by 2 1/2 ft. What is the area of the wall that Tony willl have to paint?
Answer:
73.75 sq. ft.
Step-by-step explanation:
10x8 =80
2.5×2.5 = 6.25
80 - 6.25 =73.75
Pls help ill give a brainliest to the correct answer!!
Answer:
Step-by-step explanation:
The LL theorem states that for
triangles, two congruent legs are
sufficient to prove congruence of the triangles.
Answer:
right triangles
Step-by-step explanation:
A book sold 33800 copies in its first month of release. Suppose this represents 7.3 of the number of copies sold to date. How many copies have been sold to date?
Answer:
Total books sold= 463,014 books
Step-by-step explanation:
Giving the following information:
Number of books sold= 33,800 copies
This represents 7.3 of the number of copies sold to date.
To calculate the total number of books sold, we need to use the following formula:
Total books sold= number of books sold in the month / proportion of books sold
Total books sold= 33,800 / 0.073
Total books sold= 463,014 books
The measures of the angles in triangle UVW are shown in the diagram below:
A. 21
B. 39
C. 45
D. 126
Answer:
D. 126
Step-by-step explanation:
The sum of interior angles in a triangle is equal to 180
30 + 24 + 3x - 9 = 180 add like terms
45 + 3x = 180 subtract 45 from both sides
3x = 135 divide both sides by 3
x = 45 and to find angle UVW replace x with 45
3*45 - 9 = 126
6.
Find the area of the triangle.
1
2 cm
.
5.4 cm
OA 10.8 cm2
OB 5.4 cm2
OC 21.6 cm2
OD 7.4 cm2
Answer:
9,321.8688 cm2
Step-by-step explanation:
Multiply the rational expressions
X/x+1•2/x
Answer:Step 1: Factor both the numerator and the denominator. ...
Step 2: Write as one fraction. ...
Step 3: Simplify the rational expression. ...
Step 4: Multiply any remaining factors in the numerator and/or denominator. ...
Step 1: Factor both the numerator and the denominator.
Step 2: Write as one fraction.
Step-by-step explanation:
need help asap worth 25 points
Answer:
(6, -8)
Step-by-step explanation:
big brain
Answer:
A(6,-8)
Step-by-step explanation:
To determine the solutions graphically, you want to select a point that lies in both the red and blue sections simultaneously, in this case, the purple section. The only point that satisfies this property is choice A.
If this helped, a brainliest would be greatly appreciated!
Salt water is a(n)-------.
Answer: that contains a high concentration of dissolved salts (mainly sodium chloride.
Step-by-step explanation:
Which expression is equivalent to -14 - 32d
A. -7(2-5d)
B. 7(2-5d)
C. 7(-2+5d)
D. -7(2+5d)
The following dataset represents the number of people that visit an art gallery during its first 36 hours of opening, sorted and arranged in rows of 5. What is the 3rd quartile of the data?
Answer:88
Step-by-step explanation:
Answer:
64 people
Step-by-step explanation:
Please help!!! Big points!!! Mark brainliest!!! No links!!! No random guesses!!
Step-by-step explanation:
The circle equaiton is
(x-h)^2+(y-k)^2=r^2
(h,k)=center
r=radius
so just insert the center being (5,2) and the radius being 3
(x-5)^2+(y-2)^2=9
Hope that helps :)
Please help!! Solve for the m
Answer:
36°
Step-by-step explanation:
[tex]m\angle C =sin^{-1}\frac{17}{29}\\m\angle C =35.888297553\degree\\m\angle C =36\degree[/tex]
Answer:
36
Step-by-step explanation:
arcsin(17/29)=C
C=35.88829...
round to the nearest degree
C=36
Hi please help me find for x.
Several students in Ashton's class were randomly selected and
asked how many text messages they sent yesterday. Their answers
were 1,0,8,9,8,9,5,0,3, 8. How many students were asked? How do you know? Complete the explanation.
students were asked, because there are
data values in the list.
Answer:
10 students asked
Step-by-step explanation:
There are 10 values, so 10 people ware asked
i need the answer to this super hard head hurting equation
9+10=
Answer: 19
Step-by-step explanation:
Answer:
19
Step-by-step explanation:
9+10=21
Wait...
When finding the volume of a triangular prism, why is it necessary to multiply by 1/2 or divide by 2?