Answer:
134
Step-by-step explanation:
180-46=134
A fight aeroplane moving forward at 500 m/s fires a missile at 300 m/s. How fast will the missile move
Answer:
I think it would be 1.666, but I am dumb, so sorry if it is not right :(
Step-by-step explanation:
Please help me!! I really need help
Answer:
H = 15
Step-by-step explanation:
60h + 200 = 1100
60h = 1100 - 200
60h = 900
h = 900 / 60
H = 15
A cube-shaped hole is cut in a rectangular prism as shown below.
If x = 4 cm, y = 32 cm, and z = 24 cm, what is the surface area of the figure?
A.
2,048 square centimeters
B.
2,016 square centimeters
C.
1,920 square centimeters
D.
1,984 square centimeters
Is this a direct variation y=2x
Answer:
Yes
Step-by-step explanation:
An equation is called a Direct Variation if it is the form y=kx, where, k cannot be equal to zero is the constant of variation.
the value of the constant of variation is obtained by diving x:
[tex]k=\frac{y}{x}[/tex]
3x-(9)= -3
help me find x ?
Answer:
2=x
Step-by-step explanation:
tell me if im wronng
Answer:
x=2
Step-by-step explanation:
3x-(9)=-3
+9 +9
3x=6
/3 /3
x=2
Find the LCM of 14 and 12
Answer:
It's 84
Step-by-step explanation:
Answer:
the answer is 84
Step-by-step explanation:
trust me i am a god when it comes to math
-2 (t - 5) = 4t + 12
A. One solution
B. No solution
C. Infinite solutions
D. Cannot Determine.
Answer:
A
Step-by-step explanation:
-2t +10= 4t+12
-2=6t
-1/3=t
Richard and Teo have a combined age of 39. Richard is 6 years older than twice Teo's age. How old are Richard and Teo?
Answer:
Teo is 11 years old
Richard is 28 years old
Step-by-step explanation
t=teo
Richard=2t+6
2t+6+t=39
3t=33
t=11
2*11+6=28
Answer: Richard is 28 and Theo is 11
Step-by-step explanation:
Because if theo was 11, 11 x 2 = 22 and since richard is 6 years older than double theos age, 22 + 6 = 28, so the combination of theos and richards age is 11+28 =39
Three times the difference of a number and six is negative nine. Find the number.
The number is:_________________
Answer:
3
Step-by-step explanation:
Use a translation rule to describe the translation that is 3 units to the right and 6 units down
1. (x, y) --> (x + 3, y + 6)
2. (x, y) --> (x + 3, y - 6)
3. (x, y) --> (x - 3, y - 6)
4. (x, y) --> (x - 3, y + 6)
Step-by-step explanation:
Translation that is 3 units to the right and 6 units down translate the point (x,y) into the point (x+3,y-6). Example: if you translate the origin (0,0) 6 units to the left and 5 units up, then you obtain point (-6,5)
Pleaseeeeeee help me!
Answer:
maybe number 2
Step-by-step explanation:
find the value of x
Answer:
16
Step-by-step explanation:
Answer:
x=169 degrees
Step-by-step explanation:
(no joke here)
a flat line is 180 degrees so subtract 11 by 180 to get
169
In the chemistry lab and experiment requires
500 mL of one ingredient to be mixed with 1000 mL of another how many ounces is the solution
Answer:
50.7202 ounces
Step-by-step explanation:
(500ml+1000ml) / (29.574 ml per ounce) = 50.72 US Fluid Ounces
When a solar flare occurs, how long does it take before a scientist sees it? (The Earth-Sun distance is 1.5*10^11m and the speed of light is approximately 3*10^8 m/s.
Answer:
It will take 500 seconds before the scientist sees the solar flare
Step-by-step explanation:
From the question, the Earth-Sun distance is 1.5×10¹¹ m and the speed of light is approximately 3×10⁸ m/s.
Now, we are to determine how long it will take before a scientist sees a solar flare after it has occurred. That is, we are to determine time.
From the formula
Speed = Distance / Time
Time = Distance / Speed
From the question,
Distance = 1.5×10¹¹ m
and speed = 3×10⁸ m/s
Therefore,
Time = 1.5×10¹¹ m / 3×10⁸ m/s
∴ Time = 0.5 × 10³ s
Time = 500 s
Hence, it will take 500 seconds before the scientist sees the solar flare.
Find the slope of the line.
On a coordinate plane, a line goes through (0, negative 2) and (2, negative 4).
a.
-1
c.
-2
b.
2
d.
1
Please select the best answer from the choices provided
Answer:
-1
Step-by-step explanation:
The formula for slope is y2-y1 over x2-x1
Therefore when applied to this, the formula is -4-(-2) over 2-0
This would be -2 over 2 or -1 over 1 which is equal to -1
Answer:
the answer is a
-1
Step-by-step explanation:
slope formula: [tex]\frac{y2-y1}{x2-x1}[/tex]
work : [tex]\frac{-4-(-2)}{2-0}[/tex]
[tex]\frac{-2}{2}[/tex] or -1
What is the solution for the equation X +1 equals X +2
What is the solution for the equation X +1 equals X +2
Item 3 Eleven Fahrenheit temperatures are shown on a map during a weather report. When the temperatures are ordered from least to greatest, the middle temperature is below 0°F. Do you know exactly how many of the temperatures are represented by negative numbers? Explain
Answer:
5 of the temperatures are represented by negative numbers
Step-by-step explanation:
To calculate the median, we need to order from the lowest to the highest and select the middle number.
For 0 to be the middle number, it means that there are equal positive numbers as well as equal negative numbers.
Hence, we have 5 numbers to the left of zero and 5 numbers to the right of zero
Hence, we can say that 5 of the temperatures are represented by negative numbers
Please help!!! the question is in the picture
Answer:
the third answer
Step-by-step explanation:
f(x) = 3x + 1 works because...
x = 1
y = 4
f(x) = 3x + 1
f(1) = 3x + 1
y = 3x + 1
4 = 3(1) + 1
4 = 3 + 1
4 = 4
AND
x = 2
y = 7
f(x) = 3x + 1
f(2) = 3x + 1
y = 3x + 1
7 = 3(2) + 1
7 = 6 + 1
7 = 7
ETC...
idk if this is weird but i drew a picture of a girl in my class. Can u tell me how it is??? Idk know if this is normal...
Answer:
I think it's good. I can't draw people.
Answer:
its cute!!!
Step-by-step explanation:
Someone help pleasee I don’t understand this and it’s due in 30 minutes
Answer:
Red Marbles: 600 900
Blue Marbles: 900 1300
Step-by-step explanation:
Answer:
800 blue marble
Step-by-step explanation:
if the ratio is 3:4, multiply Each by 100 and you get 300:400, then multiply by 2 and you get 600:800.
Name two acute adjacent angles
Answer:
Two angles are Adjacent when they have a common side and a common vertex (corner point) and don't overlap. Because: they have a common side (line CB) they have a common vertex (point B)
Step-by-step explanation:
2x-y=1, if x=2, then y=? 25 POINTS
Answer:
-3
Step-by-step explanation:
So I have this math problem
[tex]B = 500(1+r)^3+200(1+r)^2+600(1+r)[/tex]
How do I solve for the annual interest after three years? Do I plug in 3 for r?
Use the original price and the markup to find the retail price.
Original price: $66; Markup: 25%
Answer: 0.25
Step-by-step explanation:
Use the given functions to set up and simplify
25%.66 = 25% = 0.25
The total cost to buy 12 candy bars if one cost the same
Question Category: Writing Linear Functions and Equations
What is the equation of the line that has a slope of 1 and passes through the point (1,5)?
y + 5 = (x + 1)
y + 1 = (x - 5)
y - 1 = (x + 5)
y - 5 = (x - 1)
15pts Ill give brailiest help plzzzzz
Answer:
d
Step-by-step explanation:
5-5=1-1
0=0
A water truck is filling a swimming pool. The equation that represents this relationship is y = 19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool. Choose True or False for each statement.
Answer:
The answer is TrueStep-by-step explanation:
Given the expression
y = 19.75x------------------1
and y is the number of gallons
we know that
rate= quantity/time
quantity= rate*time-----------2
comparing the two equations
we can see that
the rate is 19.75 gallons/minutes
and the time is x
therefore x is the number of minutes taken
x2 - 14x + 40 = 2x +1
What is the sum of the solutions to the given
equation?
Answer:
x=3 or x=13
Step-by-step explanation:
Given h is a polynomial function and h(-3)=0, h(2)=0, h(0)=3, and h(4)=0, which statement is FALSE? *
5 points
-3 is a zero of the function.
3 is a zero of the function.
The degree of h is at least 3.
3 is a y-intercept.
Answer:
Option B: 3 is a zero of the function.
Step-by-step explanation:
A zero of a function is the input number which makes the function equal to zero.
From the question, the polynomial is h, thus the zeros will be the input values that will make h = 0.
We are given; h(-3)=0, h(2)=0, h(0)=3, and h(4)=0.
Thus;
-3, 2 and 4 are zeros
Now, a y-intercept occurs when the input x value is 0. We are given h(0)=3. Thus, 3 is a y-intercept
We are given 3 zeros of the polynomial h. Thus, the polynomial has at least 3 roots and therefore it's at least a polynomial of degree 3.
Thus,the false statement is that 3: is a zero of the function.
The false statement about the polynomial function is (b) 3 is a zero of the function
The given parameters are:
[tex]h(-3) = 0[/tex]
[tex]h(2) = 0[/tex]
[tex]h(0) = 3[/tex]
[tex]h(4) = 0[/tex]
The above points mean that:
-3, 2 and 4 are zeros of the functionAlso, the y-intercept of the function is 3, because it passes through the point x = 0.The zeros of the function represent the degree of the function; so, the degree is at least 3.Hence, the false statement is (b) 3 is a zero of the function
Read more about polynomial functions at:
https://brainly.com/question/2833285
∴h∈∫p p║s im ≤t∪⊂k Ф∧ di≤∴
Answer:
about 48 feet
Step-by-step explanation:
1.8 x 24 is actually 43.2 but i bet the teacher wants the answer 48