Answer:
If we are solving for x, then the answer is x = 4
Step-by-step explanation:
move 5 to other side
2.5x + 5 ≥ 15 - 5
2.5x = 10
Get rid of 2.5
2.5x = 10/2.5
x = 4
Hope this helps!! Please mark Brainliest!!!
Step-by-step explanation:
The equality means that 2.5x+5 is bigger than or equal to 15.
If you want to find x,
2.5x + 5 ≥ 15
2.5x ≥ 10
x ≥ 4
Therefore x is bigger than or equal to 4.
(Remember x may not equal to 4 since it's an equality. So write x ≥ 4, not x =4.)
Can someone please help me I will mark u brilliant
Answer:
the answer to your question is C
Step-by-step explanation:
explanation please I need to know how you got the answer thank you!
Sharon is painting her house. she needs 5
gallons of brown paint for every 7 gallons of white paint. How many gallons of white paint does she need if she already bought 14 gallons of brown paint?
A. 10 gallons
B. 19.6 gallons
C. 16 gallons
D. 25 gallons
Answer:
19.6, B
Step-by-step explanation:
To solve, we need to figure out how many gallons of white paint she needs for every gallon of brown paint.
We are given this equation.
5 gallons of brown paint = 7 gallons of white paint
Divide both sides by 5.
1 gallon of brown paint = 7/5 gallons of white paint = 1.4 gallons of white paint
Now, using this, substitute 14 into the left side.
14 gallons of brown paint = 1.4 * 14 gallons of white paint
14 gallons of brown paint = 19.6 gallons of white paint
Thus, the answer is B, 19.6 gallons
Can someone help me with this?
5. Which of the following is equivalent to (-2)-5? -2 + (-5)
-2 + 5
2 + (-5)
2-(-5)
Answer:
2-(-5)
Step-by-step explanation:
so this is the question 68x21m=?
Answer:
1428m
Step-by-step explanation:
Answer:
1428m
Step-by-step explanation:
The area of a square floor on a scale drawing is 36 square centimeters, and the scale drawing is 1 centimeter:3 ft. What is the area of the actual floor? What is the ratio of the area in the drawing to the actual area?
Answer:
36 answer
Step-by-step explanation:
If the volume of the pyramid shown is 108 in what is the area of its base?
9 in
4in?
12 in 2
36 in
ASAP
Answer: D
Step-by-step explanation:
what is triganomatry
What is an angle that is adjacent to
CED?
Consider the equation a3= 64 Find the value of a.
Indicate in standard form the equation of the line passing through the given point and having the given slope.
A(5,5), m=3
Answer:
-4,0 -4,0
Step-by-step explanation:
-4,0 -4,0
help please :) ........................................
Answer:
y > 14 third
Step-by-step explanation:
Pls get this right I give brainliest
Answer:
5/8 - 6/8, which is the second option
Step-by-step explanation:
Answer:
5/8- 6/8
Step-by-step explanation:
Find the measure of the indicated angle x
Answer:
36°
Step-by-step explanation:
all the interior angles of a triangle add up to 180°
78 + 66 = 144
180 - 144 = 36°
Answer:
sum of all the sides of a triangle= 180° 78°+66°+x = 180° x = 180° - (78° + 66°) = 180° - 144° = 36° x = 36°Ans. = the value of x is 36°.Answer plz I will make first correct answer brainleist
Answer:
18
Step-by-step explanation:
What is the equation for circle R with radius RG , where R is at (4,-3) and RG =5?
Answer:
(x - 4)^2 + (y + 3)^2 = 25.
Step-by-step explanation:
The standard form is (x - j)^2 + (y - k)^2 = r^2.
❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
Answer: b is the answer
Step-by-step explanation:
A man is standing on a building of height 48m. A rope of length 37m connects the top of this building with the top of another building which is taller. The distance between base of the two buildings is 35m. What is the height of the taller building?
9514 1404 393
Answer:
60 m
Step-by-step explanation:
The difference in height is the short leg of a right triangle with long leg 35 m and hypotenuse 37 m.
(∆h)² + 35² = 37² . . . . . . . . . . the Pythagorean theorem
(∆h)² = 1369 -1225 = 144
∆h = √144 = 12 . . . meters
The taller building is 48 m + 12 m = 60 m high.
What is the mode of the following? 5, 13, 13, 3, 5, 9, 13, 5, 5, 6
Please help asap!!!!!!!!!!!!!!!!!!!!
Answer:
−
2
g
+
20
h
+
1
Step-by-step explanation:
Answer:
Its 13
Step-by-step explanation:
Find the the measure of angle 1
Answer:
61°
Step-by-step explanation:
Line a and line b are parallel. Angle 1 is equal to 61° because they are corresponding angles.
The diameter of a circular mirror is 20 inches what is the area of the mirror? use 3.14?
Answer:
20/2 = 10
10 squared is 100 (10 x 10)
100 x (pi) = 314.159265359
But if we were to use 3.14 it would be 314
An employee has been stealing funds from the company for years. Which of the following control methods would have most likely uncovered this sooner? Question 10 options: Close a petty cash fund Audit the supply account Complete a bank reconciliation Set-up a petty cash fund
Answer:
Complete a bank reconciliation
Step-by-step explanation:
A bank reconciliation is the process where the financial records of the bank is compared with the firm's financial record. If an employee has been stealing funds from the company, there would be a discrepancy between the figures provided by the record.
In a bid to know the reason for the discrepancy, the theft would be detected
A number cube labeled 1 through 6 rolled three times. What is the probability that the first roll is a 1, the second roll is a 2, and the third roll is greater than 4?
Answer:
about 2/216 or 1/108
Step-by-step explanation:
the probability of it rolling 1 is 1/6. The probability of it rolling a 2 is 1/6. 1/6 times 1/6 is 1/36. the probability of it rolling a number greater than 4 is 2/6 since 5 and 6 are greater than 4. 1/36 times 2/6 is 2/216. Simplified is 1/108
Which set of side lengths can be used to construct a triangle?
А
55 inches, 110 inches, 45 inches
B
45 inches, 45 inches, 90 inches
C
100 inches, 45 inches, 35 inches
D
75 inches, 55 inches, 45 inches
9514 1404 393
Answer:
D 75 inches, 55 inches, 45 inches
Step-by-step explanation:
The sum of the two shortest sides must exceed the length of the longest side. This is only the case for choice D.
A. 45+55 < 110
B. 45+45 = 90 . . . . needs to be greater, not equal
C. 35+45 < 100
D. 45+55 > 75 . . . . will form an obtuse triangle
Maya sketches a graph of a linear function. Which graph might she have sketched?
Find the real roots of the equation
8/x^4 + 5/x^2 = 3
AB ≅ CD
DB ≅ DC
BC ≅ AD
CB ≅ AB
Answer and Step-by-step explanation:
The answer would be
CB ≅ AB
Because these parts of the shape match up and are proven congruent by CPCTC. And, if you were to look at the other pairs of sides given as answer choices, they don't look nearly the same.
#teamtrees #PAW (Plant And Water)
1 ft
6 ft
4 ft
Your cousin is building a sandbox for his daughter.
How much sand will he need to fill the box? Explain.
How much paint will he need to paint all six surfaces of the sandbox? Explain.
Answer:
Volume of sand required = 24 ft³ sand required
Amount of paint need = 68 ft²
Step-by-step explanation:
Given:
Side of a sand box are respectively = 1 ft , 6 ft , 4 ft
Find:
Volume of sand required
Amount of paint need
Computation:
Volume of sand required = L X B X H
Volume of sand required = 1 x 6 x 4
Volume of sand required = 24 ft³ sand required
Amount of paint need = 2[lb + bh + hl]
Amount of paint need = 2 [(1)(6) + (6)(4) + (4)(1)]
Amount of paint need = 2[6 + 24 + 4]
Amount of paint need = 2[34]
Amount of paint need = 68 ft²
A shoe company is going to close one of its two stores and combine all the inventory from
both stores. These polynomials represent the inventory in each store:
Store A:
2
늘
0-19-
Store B: 39?-
Which expression represents the combined inventory of the two stores?
Answer:
[tex]\frac{7}{2}g^2 -\frac{4}{5}g+\frac{15}{4}[/tex]
Step-by-step explanation:
Given
[tex]A:\frac{1}{2}g^2+\frac{7}{2}[/tex]
[tex]B: 3g^2-\frac{4}{5}g+\frac{1}{4}[/tex]
Required
Inventory for both stores
We simply add up the given inventories
[tex]A + B =\frac{1}{2}g^2+\frac{7}{2} + 3g^2-\frac{4}{5}g+\frac{1}{4}[/tex]
Collect like terms
[tex]A + B =\frac{1}{2}g^2+ 3g^2 -\frac{4}{5}g+\frac{1}{4}+\frac{7}{2}[/tex]
Take LCM and solve
[tex]A + B =\frac{g^2 + 6g^2}{2} -\frac{4}{5}g+\frac{1}{4}+\frac{7}{2}[/tex]
[tex]A + B =\frac{7}{2}g^2 -\frac{4}{5}g+\frac{1}{4}+\frac{7}{2}[/tex]
[tex]A + B =\frac{7}{2}g^2 -\frac{4}{5}g+\frac{1+14}{4}[/tex]
[tex]A + B =\frac{7}{2}g^2 -\frac{4}{5}g+\frac{15}{4}[/tex]
Hence, the combined inventory is: [tex]\frac{7}{2}g^2 -\frac{4}{5}g+\frac{15}{4}[/tex]