Answer:
14.5
Step-by-step explanation:
Review Test Questions
Part 1 of 1 -
Question 4 of 10
What is 14 14 divided by 72 in simplest form?
O A. 2
this box plot shows information about the marks scored in a test
Answer:
Median : 58
LR : 72-32=40
Range = 86-10=76
help i forgot how to solve this
(i dont want u to give me the answer i want u to tell me how to sovle it)
ayuda, olvidé cómo resolver esto
(No quiero que me des la respuesta, quiero que me digas cómo solucionarlo)
Answer:
A= 1/2 (b1 + b2)h
Step-by-step explanation:
A=area
b1 = base 1
b2 base 2
h = height
b1 = 24. b2= 12, h = 17
Substitute and solve!
A nationwide furniture company wants to survey their customers to determine whether or not they are providing quality customer service across the United States. They have 140 stores with an average of about 3,000 customers each per month. Which survey group would produce a valid sample?
5 x + 5 = -5
what is x?
Answer:
x=-2
Step-by-step explanation:
Convert the following equation into standard form.
y=-2x/9+2
PLZ HELP ILL GIVE BRAINLY
Answer:
2 x + 9 y = 18
3x+2y=7 y=3x-19 could someone show me a step by step for this equation for substitution
Answer:
[tex]\boxed {\boxed {\sf (5,-4)}}[/tex]
Step-by-step explanation:
We are given the equations:
[tex]3x+2y=7 \\y=3x-19[/tex]
Since we know what y is equal to, we can substitute that expression in for y in the first equation.
[tex]3x+2(3x-19)=7[/tex]
Distribute the 2. Multiply each term inside the parentheses by 2.
[tex]3x+(2*3x)+ (2*-19)=7[/tex]
[tex]3x+6x+-38= 7[/tex]
Combine the like terms (the terms with variables).
[tex]9x-38=7[/tex]
Since we are solving for x, we must isolate the variable. 38 is being subtracted and the inverse of subtraction is addition. Add 38 to both sides.
[tex]9x-38+38=7+38 \\9x=7+38\\9x=45[/tex]
Now x is being multiplied by 9. The inverse of multiplication is division. Divide both sides by 5.
[tex]9x/9=45/9\\x=45/9\\x=5[/tex]
Now we know what x is equal to and can substitute the value into the second equation.
[tex]y=3x-19[/tex]
[tex]y=3(5)-19[/tex]
Multiply.
[tex]y=15-19[/tex]
Subtract.
[tex]y= -4[/tex]
Coordinate points are written as (x,y). Therefore, the solution is (5, -4).
Answer:
x=5,y=-4
Step-by-step explanation:
[[tex]\frac{3x+2y=7}{y=3x-19}[/tex]][3x+2(3x-19)=7][9x-38=7]y=3 · 5 - 19x=5,y=-418 ≥ -2x
i cant solve this
Answer:
[tex]x\geq -9[/tex]
Step-by-step explanation:
Answer:
x ≥ - 9
Step-by-step explanation:
Given
18 ≥ - 2x
Divide both sides by - 2, reversing the symbol as a result of dividing by a negative quantity,
- 9 ≤ x , that is
x ≥ - 9
A television screen, length is 16 1/2 inches, width is w inches, and area is 462 square inches. Select all THREE equations that represent the relationship of the length, width, and area of the television.
Answer:
it's B, C, and D
Step-by-step explanation:
A. w ⋅ 462 = 16 1/2
not A
w * a ≠ l
B. 16 1/2 ⋅ w = 462
is B
l * w = a
C. 462 ÷ 16 1/2 = w
is C
a / l = w
D. 462 ÷ w = 16 1/2
is D
a / w = l
E. 16 1/2 ⋅ 462 = w
not E
l * a ≠ w
For every 3 hamburger lovers, there are 10 taco lovers. If there are 100 taco lovers, how many hamburger lovers are there?
Answer:
30 taco lovers
2 Find the area of circle with al
diameter of 28 meters (m). Use
3.14 for pi.
(28m
Answer:
615.44
Step-by-step explanation:
The area of a circle is pi x r^2
To get the radius (r) you divide the diameter (28) by 2. Which would be 14.
Then you just fill in the numbers into the formula
3.14 x 14^2
Which is 615.44
A municipality has as a project to build a swimming pool in a sports center
for the teaching of swimming, and thus contribute to the development of their community through
sport. Said pool must be in the shape of a rectangular prism and have the following
dimensions: 18 m long, 6 m wide and 1.80 m deep. Jhon Tomas, the head of the
project, decides that the most convenient thing is to cover the walls and floor of the pool with
20 cm square tiles on each side.
How much tile will it take to cover the pool walls and floor with tiles?
square? If the hardware stores sell it by boxes containing 1.5m2 of tiles, how many boxes are
will they need approximately?
Last question HELPPPPP!!!!!!
Divide
each side/length by the mean.
Step-by-step explanation:
Jack jogged 15 miles in 3 hours. If he ran at a
constant speed, how many miles did he run in 2.5
hours?
Answer:
15 miles= 3 hours
x = 2.5
37.5/3= 3x/3
12.5 miles = x
Froyo, a frozen yogurt store, has designed a cylindrical container for a new vanilla
yogurt. The container is 20 cm high and holds 2L. What is its radius, to the nearest
tenth of a centimeter?
-72/3 +(-51/2) +83/4
Answer:
-28.75
I used a calculator
Answer:
-72/3 +(-51/2) +83/4
=-28.75
have a nice day
if the two adjacent angles are supplementary then their outer sides are???
Answer:
If the bisectors of two adjacent angles are perpendicular to each other, are the angles then supplementary angles?
Suppose two angles ABC and CBD are x and y.
x+y = 180 deg.
The bisector of angle ABC (BE) and the bisector of angle CBD (CF) will form angle EBF = (x/2)+(y/2) = 180/2 = 90 deg.
Conclusion: If the angle bisectors of two adjacent angles are perpendicular to eaxh other, the adjacent angles are supplementary angle
Adjacent angles are when the 2 angles have a common vertex and a common arm.
if the exterior sides of 2 adjacent angles are perpendicular, then the angles are complementary angles.
Then the sum of the 2 adjacent angles is a right angle - 90°.
When 2 angles add up to 90°, they are called a pair of complementary angles.
Step-by-step explanation:
Answer: Hello: ) ✨ If the bisectors of two adjacent angles are perpendicular to each other, are the angles then supplementary angles?
Suppose two angles ABC and CBD are x and y.
x+y = 180 deg.
The bisector of angle ABC (BE) and the bisector of angle CBD (CF) will form angle EBF = (x/2)+(y/2) = 180/2 = 90 deg.
Conclusion: If the angle bisectors of two adjacent angles are perpendicular to eaxh other, the adjacent angles are supplementary angle
Adjacent angles are when the 2 angles have a common vertex and a common arm.
if the exterior sides of 2 adjacent angles are perpendicular, then the angles are complementary angles.
Then the sum of the 2 adjacent angles is a right angle - 90°.
When 2 angles add up to 90°, they are called a pair of complementary angles.
Have an amazing Day/Night <3 .
I should've studied-
Thank you for the help whoever answer
Answer:
$784
Step-by-step explanation:
Alright so we just need to find the percentage values of the discount and tax
What is 10%?:
x/800 = 10/100
8000 = 100x
x = 80
800 - 10%
800 - 80 = 720
What is 8%?:
x/800 = 8/100
6400 = 100x
x = 64
720 + 8%
720 - 64 = 784
Hope that helps ^^
A car rental company charges a $50 flat fee and an additional $20 per day. A
second company also charges a flat fee plus an additional cost per day. This
table shows the cost to rent a car from the second car company.
Days
Cost
2
$130
4
$160
5
$175
Answer:15
Step-by-step explanation:
Which expression can be simplified as 1/18 n?
Determine the number of terms n :
a 1 = 15, a n = 79, S n = 423
Answer:
The number of terms in the sequence is 9
Step-by-step explanation:
We want to get the number of terms
Mathematically, we have the formula for the sum of terms in an arithmetic sequence as
[tex]sn = \frac{n}{2} (a + 1)[/tex]
a represents the first terms, and i represent the last term
[tex]423 = \frac{n}{2} (15 + 79) \\ \\ 423 \times 2 = 94(n) \\ \\ 94n = 846 \\ \\ n = \frac{846}{94} \\ \\ n = 9[/tex]
correct answer gets brainliest !!!!!!
find the volume of the sphere
The volume of the sphere is 22/ 336 cubic units
How to determine the volumeThe formula for volume of a sphere is expressed as;
Volume = [tex]\frac{4}{3} \pi r^3[/tex]
Where;
π = 22/ 7radius, r = 1/ 4Substitute the values into the formula;
Volume = 4/ 3 × 22/ 7 × (1/ 4)³
Volume = 4/ 3 × 22/ 7 × 1/ 64
Multiply through
Volume = 88/1344
Volume = 22/ 336 cubic units
Thus, the volume of the sphere is 22/ 336 cubic units
Learn more about a sphere here:
https://brainly.com/question/10171109
#SPJ1
What is the distance between point P (primates) and
point C(cats) on the map? Input the distance. Then click
done.
Answer:
11 units
Step-by-step explanation:
simply subtract -3 from 8, which is the same as adding 3 and 8, so the answer is 11 units.
Answer:
11 units
Step-by-step explanation:
What does the standard form of a linear equation require?
A)No fractions
B)A must be negative
C)B must be positive
Answer:
the standard form of a linear equation required is B must be positive
Which situation is best represented by the equation y=5x + 10?
Answer:
x=1/5y-2
Step-by-step explanation:
Step 1: Flip the equation
5x+10=y
Step 2: Add -10 to both sides
5x+10+-10=y+-10
5x=y-10
Step 3: Divide both sides by 5.
5x/5 =y-10/5
x=1/5y-2
The volume is ___ cubic cm.
Answer:
Step-by-step explanation:
This looked very difficult UNTIL I looked at the pyramid as ONE HALF of a larger pyramid! Image a mirror image of the pyramid creating a pyramid that is 12 cm of the front and back side and 6 cm on the left and right edge.
IT IS NO LONGER A SQUARE PYAMID so you need the volume for a rectanglar pyramid
The volume of a square pyramide is .....
V = side² × (height / 3)
The volume of a rectangular pyramide is .....
V = base area × (height / 3)
= length × width × (height / 3)
= 12 × 6 × 10 / 3 cm³ BUT REMEMBER we want only HALF of the
= [12 × 3 × 10] divide by 2 cm³ Rectangular pyamid
Volume of the image shown in the diagram is ....
= 360 / 2 cm³
= 180 cm³ <----------------- Final Answer
Answer:
120
Step-by-step explanation:
I calculated it on Goggle
Find the slope of the line
Answer:
2/3
Step-by-step explanation:
y2-y1/
x2-x1
2-(-2)/
3--3
4/6=2/3
Zach has a box with a volume of 48 cubic units. Which could be the dimensions of Zach's box?
Select all that apply.
A. 2 units wide, 3 units long, 8 units tall
B. 5 units wide, 8 units long, 1 unit tall
C. 4 units wide, 6 units long, 2 units tall
D. 3 units wide, 5 units long, 3 units tall
HELP ASAP
Keiko divided 5 cups of milk into 1/4 cup portions. How many 1/4 cup portions did Keiko have?
Find the missing dimension use the scale factor 1:12 model 32 cm find the actual in m
Given:
The scale factor is 1:12.
Dimension of model = 32 cm
To find:
The actual dimension in m.
Solution:
Let x be the actual dimension.
The scale factor is 1:12 and the dimension of model is 32 cm.
[tex]\dfrac{1}{12}=\dfrac{32}{x}[/tex]
On cross multiplication, we get
[tex]x=32\times 12[/tex]
[tex]x=384\ cm[/tex]
[tex]x=3.84\ m[/tex] [tex][\because 1\ m=100\ cm][/tex]
Therefore, the actual dimension is 3.84 m.