A.60 degrees
B.35 degrees
C.80 degrees
D.40 degrees
A baby giraffe measures 6 feet tall when it is
born, and it grows an average of foot each
month. Write an equation!
Answer:
equation 6+(½×n). n means the number of months
The equation that represents the situation is y = 6 + (1/2)x.
What is linear equation?Equations whose variables have a power of one are called linear equations. One example with one variable is where ax+b = 0, where a and b are real values and x is the variable.
Given:
A baby giraffe measures 6 feet tall when it is born.
Initial height of baby=6 feet.
Average growth per months = 1/2
=0.5 feet
Let x be the number of months.
And the height of a baby giraffe is y feet.
So equation is,
y = 6+0.5x
or, y = 6 + (1/2)x.
Therefore, the equation is y = 6 + (1/2)x.
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What is the LCD of 8 5/12 and 3 5/8?
A.24
B.96
D.48
C.16
Answer:
24
Step-by-step explanation:
12, 24
8, 16, 24
Write an equation in point-slope form of the line through point J(9,-8) with slope 2. y + 8 = 2(x 9) b. y + 8 = 2(3-9) 1 + 8 = 2(x +9) d. 1 - 8 = 2(x + 9)
Answer:
y +8= 2(x-9)
Step-by-step explanation:
Find the volume of the prism
Answer:
20m^3
Step-by-step explanation:
1/2 x 2 x 4 x 5 = 20
Hope this helps!
Answer:
volume of prism = ½ bhl½*2*5*420Find the value of “h” in the parallelogram shown below.
9514 1404 393
Answer:
0.24
Step-by-step explanation:
The area is the same regardless of how it is computed.
A = bh
(0.3)(0.4) = (0.5)(h)
h = 0.12/0.5 . . . . divide by the coefficient of h
h = 0.24
circumference of a car tire is 113.1 inches find the diameter of the tire. find the diameter of the tire to the nearest tenth of an inch
Answer:
36
Step-by-step explanation:
Answer:
diameter = 36 inches
Step-by-step explanation:
diameter = circumference / π
diameter = 113.1/3.14 = 36 inches
Write a divison equation to show 100 ounces of soda equally among 12 people. how many ounces will each person have?
Answer:
100/12
They will each have 8 ounces.
Step-by-step explanation:
Answer:
8.3
Step-by-step explanation:
[tex]\frac{100}{12}[/tex]=8.3
Work out the area of a rectangle with base, b = 14mm and perimeter, P = 30mm
Answer:
14 mm squared is the area
Step-by-step explanation:
Does anyone know what I’ve done wrong?
Please help.
Answer:
Try not putting 4 in the rest of the venn diagram. Just leave it in the middle.
I AM SO THANKFUL IF YOU HELP MEE!!!
Answer:
Step-by-step explanation:
i think its D
45 45 90can someone help me solve this
Answer:
8√2 or 8sqrt2
Step-by-step explanation:
What is an equation of the line that passes through the points (4, -7) and (-4,5)? Put your answer in fully reduced form.
Answer:
m=(y2-y1) / x2-x1
4-(-4)=8
5-(-7)=12
12/8
Step-by-step explanation:
What is the volume
if the radius of
the balloon is
3.5 inches?
Answer:
The answer that I got was 179.6.
Step-by-step explanation:
Answer:
the answer is 179.6 i hope i helped
What is the slope of the line passing through the points (1, 3) and (3, 9)?
A. 6
B. 2
C. 3
D. 1/3
Answer:
slope is 3
Step-by-step explanation:
Mark brainliest plz
Its correct
27 students are in a class. 15 play soccer, 11 play basketball and 4 students don’t play ether sport. How many play both sports
Answer:
3
Step-by-step explanation
Which statements about the graphs of functions g(x) = −1/4x^2 and f(x) = x2 are true? Select all that apply.
A. g is wider than f.
B. f and g open in the same direction.
C. f and g have the same vertex.
D. f and g have the same axis of symmetry.
Answer: c and d
Step-by-step explanation:
A function assigns the values. The correct options are A, C, and D.
What is a Function?A function assigns the value of each element of one set to the other specific element of another set.
The statements that are true about the two functions g(x)=(−1/4)x² and f(x)=x² are,
A. g is wider than f.
C. f and g have the same vertex.
D. f and g have the same axis of symmetry.
Hence, the correct options are A, C, and D.
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Help plz why is nobody helping me i asked this question too much times
1. 1 3/4 + 1/6 + ____ = 7 1/2
2. 8 4/5 - 2/3 - _____ = 3/ 1/10
Answer:
6 5/12 and 5 1/30
Step-by-step explanation:
Just simplify both sides of the equation.
1 3/4 + 1/6 + x = 7 1/2 ---> 1 11/12 + x =7 1/2
then subtract the 1 11/12 from both sides
x = 6 5/12
At the theater, the Seward family bought 2 adult tickets and 3 children's tickets for $44.50. The Sena family bought 3 adult tickets and 6 children's tickets for $78. Find the price of an adult ticket and the price of a child's ticket.
Answer:
Adult ticket is $7.5 while a child's ticket is $11
Step-by-step explanation:
Given data
Let the cost of an adult ticket be x
and the cost of a child ticket be y
The Seward family
2x+3y= 44.50---------1
The Sena family
3x+6y= 78-------------2
solve 1 and 2
2x+3y= 44.50 X2
3x+6y= 78 X1
4x+6y= 89
- 3x+6y= 78
x+ 0= 11
x= 11
put x= 11 in 1
2x+3y= 44.50
2*11+3y= 44.5
22+3y=44.5
3y= 44.5-22
3y= 22.5
y= 22.5/3
y= 7.5
Hence Adult ticket is $7.5 while a child's ticket is $11
A cookie recipe called for 2 ½ cups of sugar for every
⅖ cup of flour. If you made a batch of cookies using 1 cup of flour, how many cups of sugar would you need?
Answer:
You would need 6 1/4 cups of sugar.
8 + (7 + 1)2 + 4
Can you help me find the answer to this one.
Answer:
28
Step-by-step explanation:
Answer:
28
Step-by-step explanation:
8+(7+1)2+4=
8+(8)×2+4=
8+16+4=
28
ps:Can I be brainliest.Have a nice day.Best regards
Which equation represents the partial sum of the geometric series?
Option 2 is the correct answer
Step-by-step explanation:
Just completed this one and ot it correct.
seven times a certain number is 226. What is the number? show your work
Answer:
32.2857142
Step-by-step explanation:
226/7 = 32.29
7 times 32.29 = 226
Answer:
Step-by-step explanation:
Let the number be 'x'
Seven times a number = 7 *x = 7x
7x = 226
Divide both sides by 7
7x/7 = 226/7
[tex]x = 32\frac{2}{7}[/tex]
A portion of an amusement park ride is shown. Find EF. Write your answer as a fraction in the simplest form
The point of intersection of two straight line graphs is the point with coordinates that satisfies both lines equations
The length of segment EF is presented as follows;
[tex]EF =\underline{\mathbf{ 17\dfrac{1}{7} \ ft.}}[/tex]
The reason why the above value is correct is as follows;
The given parameters are;
Height of right triangle ACD = 40 ft.
Height of right triangle BCD = 30 ft.
Required:
To find the length of EF
Solution:
The equation of the lines AC and BD are found and equated to find the height of EF as follows;
The slope of AC = [tex]\dfrac{-40}{CD}[/tex]
The equation of AC is presented as follows;
[tex]y - 40 = \dfrac{-40}{CD} \times (x - 0)[/tex]
[tex]y = \dfrac{-40}{CD} \times x + 40[/tex]
The slope of BD = [tex]\dfrac{30}{CD}[/tex]
The equation of BD is given as follows;
[tex]y - 30 = \dfrac{30}{CD} \times (x - CD)[/tex]
[tex]y = \dfrac{30}{CD} \times (x - CD)+ 30[/tex]
Equating both values of y to find the value of y at the intersecting point E, gives;
[tex]\dfrac{-40}{CD} \times x + 40 = \dfrac{30}{CD} \times (x - CD)+ 30[/tex]
Which gives;
[tex]\dfrac{40 \cdot CD - 40 \cdot x}{CD} = \dfrac{30 \cdot x}{CD}[/tex]
Therefore;
40·CD - 40·x = 30·x
[tex]CD = \dfrac{70\cdot x}{40} = \dfrac{7\cdot x}{4}[/tex]
[tex]CD = \dfrac{7\cdot x}{4}[/tex]
Therefore, at E, we have;
[tex]y = EF= \dfrac{40 \cdot CD - 40 \cdot x}{CD} = \dfrac{30 \cdot x}{CD}[/tex]
[tex]y = EF = \dfrac{40 \times \dfrac{7}{4}\cdot x - 40 \cdot x}{\dfrac{7}{4}\cdot x} = \dfrac{30 \cdot x}{\dfrac{7}{4}\cdot x} = \dfrac{120}{7} = 17\dfrac{1}{7}[/tex]
[tex]\underline {EF = 17\dfrac{1}{7} \ ft.}[/tex]
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Enter the value for x that makes the equation-36-3x - 18 = 7 + 4x -19 true.
Answer:
x = -6
Step-by-step explanation:
<3<3<3<3<3<3<3
Mrs. Sing invests $12,876 for her business at an annual interest rate of 7 percent for 3 years. Which number will Mrs. Sing substitute for r in the simple interest formula?
I = p r t
0.007
0.07
0.7
7
Answer:
0.07=7% interest
Step-by-step explanation:
R15,50 for 5kg , how much for 1 kg
Answer and Step-by-step explanation:
Divide both numbers by 5kg to know how much R is for 1 kg.
[tex]\frac{15.50}{5}[/tex] = 3.1.
It is 3.1 for 1 kg.
#teamtrees #PAW (Plant And Water)
Find x, y, and z such that x³+y³+z³=k, for each k from 1 to 100.
ANSWER ASAP FOR BRAINLIEST
Step-by-step explanation:
Given : x³+y³+z³=k , k from 1 to 100
To Find : x, y, and z
Solution:
This Question can have lot of solutions as constraints are very less
there is no information whether x , y & z are integer
+ ve , Real numbers
k = 1
x= 1 , y = 0 , z = 0
x =0 , y = 1 , z = 0
x = 0 , y = 0 , = 1
k = 2
x= 1 , y = 1 , z = 0
x =0 , y = 1 , z = 1
x = 1 , y = 0 , = 1
k = 3
x= 1 , y = 1 , z = 3
x = 1 , y = 1 , z = 1
x = 1 , y = 0 , = 1
k = 4
x=∛3 , y = 1 , z = 0
x=∛2 , y = ∛2 , z = 0
x=∛2 , y = 1 , z = 1
This way we can have so many solution
Easiest :
x³+y³+z³=k,
x = ∛k , y = 0 , z = 0 will satisfy
a cube has a volume of 27 cubic feet. suppose the dimensions are doubled. what is the volume of the new cube?
Answer:
54
Step-by-step explanation:
If there doubled that means add 27 plus 27
I need help with this problem :)
Answer:
[tex]48 \times \frac{8}{2} 6[/tex]
Answer:
a. 1/9
b. a³/b
c. [tex]y^{4}[/tex]
d. 5⋅[tex]10^{-3}[/tex] = 0.005
Step-by-step explanation: