Answer:
Why did you7 ask a question then anwser it yourself
Step-by-step explanation:
how do you write the ratio for 30 blue cars out of 42 cars?
Adam buys some sweets in a shop. Ben buys 3 more sweets than Adam. Charlies buys 4 times as many sweets as Adam.
Write an expression for the total number of sweets they bought.
Answer:
x=adams sweets
x+(x+3) + (4x)
Step-by-step explanation:
How many kilometers are there in 4 miles?
Hint: 1 mi ≈ 1.6 km
Round your answer to the nearest tenth.
Jamal has $15.00 to spend at the concession
stand. He buys nachos for $7.50, and he wants to
purchase some Sour Straws for $1.50 each. How
many Sour Straws can Jamal purchase with the
money that he has?
Help me with this math problem if u can.
Answer:
Step-by-step explanation:
47.86
-25.20
+52.75
-22.04
-8.50
+94.11
=39.46
if a gradient is 0, then what is the equation for it?
Answer:
y = c
Step-by-step explanation:
A line with a gradient of 0 is a horizontal line, parallel to the x- axis
Its equation is y = c
where c is the value of the y- coordinates the line passes through.
MATH HELP ASAP! MARKING BRAINLIEST
((Ignore this)) (NOT y=3x+9)
Answer:
The correct answer is y = 3x + 3.
Step-by-step explanation:
take a look at my work.
sorry if my drawing is a little bit messy lol
On the graph you are rising up 3 units and running to the right 1 unit. According to rise over run, your rise is 3 and your run is 1. If you put that together that makes 3 over 1 or 3/1. Now when you simplify 3/1 you will get 3. You can simplify it by dividing 3/1 on your calculator or mentally which ever one is best for you. :)
Help!!!
The actual diameter of Uranus is 31,250 miles. In a scale drawing of the solar system, the diameter of Uranus is
125 centimeters.
What scale was used to make the model?
1 centimeter = 500 miles
1 centimeter = 250 miles
1 centimeter = 125 miles
1 centimeter = 175 miles
[tex]31250 \div 500 = 62.5[/tex]
[tex]31250 \div 250 = 125[/tex]
[tex]31250 \div 125 = 250[/tex]
[tex]31250 \div 175 = 178.5[/tex]
The model should be scaled so that 1 centimeter equals 250 miles.
The scale that need to be used to make the model is 1 centimeter equals 250 miles.
Calculation of the scale:Since The actual diameter of Uranus is 31,250 miles. In a scale drawing of the solar system, the diameter of Uranus is 125 centimeters.
So, the scale should be
[tex]= 31250 \div 125[/tex]
= 250 miles
Hence, The scale that need to be used to make the model is 1 centimeter equals 250 miles.
learn more about scale here: https://brainly.com/question/24302307
Easy Math! Please give an explanation also if you can :)
i don't know people are rude lol I tried at least
Answer
15
Step-by-step explanation:
what is the negative reciprocal of 7/9
Answer:
-9/7
Step-by-step explanation:
A reciprocal is literally just flipping the fraction, so your notmal reciprocal would be 9/7, but in this case it‘s asking for a negative reciprocal, so it would be -9/7
Find the slope of the following graphs.
A. 3/2
B. 1
C. -1
D. - 3/2
2.248 divided by 5.62
Answer:
0.4
Step-by-step explanation:
Answer:
44.128114
Step-by-step explanation:
Write a quadratic equation for a parabola with roots at (-2, 0) & (4,0) and a y-intercept at ( 0, -16) Write your answer in factored form
9514 1404 393
Answer:
y = 2(x +2)(x -4)
Step-by-step explanation:
The y-intercept will be a constant times the product of the roots. Here, the product of the roots is (-2)(4) = -8, so the constant of interest is -16/-8 = 2. That constant is the coefficient of the leading term of the quadratic, so is a multiplier of the factored form.
y = 2(x +2)(x -4)
__
For root p, (x-p) is a factor in the factored form.
Is (-47, -21) a solution to the equation y = x + -26
Yes or No ?
Answer:
I believe the answer you are looking for is "no"
Please help don’t know answer
Answer: Slope: 2/3
y-intercept: 9
Step-by-step explanation:
i need help understanding it.
Answer:
search up the lesson name on yt and then u will know
Step-by-step explanation:
Find the equation of the line that passes through points A and B.
y.
A (4,7)
B (2,3)
Answer:
y = 2x - 1
Step-by-step explanation:
Point B has coordinates (-2,-5).After a translation 4 units down,a reflection across the y axis and a translation 6 units up, what are the coordinates of the image?
Answer:
The answer is (8,-9)
Step-by-step explanation:
The best way to go about this type of problem is by visualizing the translations at hand. We know that X comes first, (X,Y), in an ordered pair. The X coordinate is in regards to where the point is on the X axis, or left/right movement, whilst the Y is for up and down. As the problem states that the point is moved four units down, we can simply subtract 4 from the y coordinate, as it is in regards to up/down motion. This brings the new point to (-2,-9). As for reflections, if it is over the X axis the y coordinate sign is flipped and if it is over the y, as in the problem, the x coordinate sign is flipped. This will bring the new set to (2,-9). Lastly, there is the translation 6 units up. As we have learned, this is an up/down translation, so it pertains to the y coordinate. The final operation is to ADD 6 to the y coordinate thus bringing us to the final answer: (8,-9).
The indoor climbing gym is a popular field trip destination. This year the senior class at High
School A and the senior class at High School B both planned trips there. The senior class at High
School A rented and filled 8 vans and 10 buses with 704 students. High School B rented and
filled 9 vans and 2 buses with 274 students. Every van had the same number of students in it as
did the buses. Find the number of students in each van a
Answer:
install socratic it will give you all the answers
Step-by-step explanation:
i need help i don’t know how to solve this:D
10x - 5x + 2
Answer:
5x + 2
Explanation:
10x - 5x + 2Add Similar Elements10x - 5x = 5x
5x + 2- PNW
HEY GUYS WHAT IS THE PRODUCT!??
Answer:
The answer would be B
Step-by-step explanation:
Multiply the 3 and 2, Then add the numbers. If im wrong sorry
Yesterday 160 guest at a hotel called for room service, and 240 guest did not called for room service. What is the percentage of the guest at this hotel called for room service yesterday?
Options
A: 60%
B: 33%
C: 40%
D: 67%
Please help!
What is the inverse of the following statement? If two triangles are congruent, then their corresponding angles are congruent.
Answer:
If two triangles are not congruent, then their corresponding angles are not congruent.
Step-by-step explanation:
The inverse is when both the hypothesis and conclusion are negative (if not p, then not q).
Answer:
If two triangles are not congruent, then their corresponding angles are not congruent.
Can I have help on this ixl question
Answer:
Ion know
Step-by-step explanation:
u tell me
55 points! Brainlist for first answer!
The wooden crate is 4 meter by 5 meter by 65 meters. Find teh volume of the wooden crate.
Answer:
Step-by-step explanation:
v-lxbxh
4x5x65
=20x65
=1300m∧3
Help me pls thanks so much
Answer: V = 1,436.03 cubic meters
Step-by-step explanation:
V = (4/3)(3.14)(r^3)
V = (4/3)(3.14)(7^3)
V = (4/3)(3.14)(343)
V = 1,436.03
hope it's helpful ❤❤❤❤❤❤❤
THANK YOU.
Enter the value of x
What is the distance between points M and N?
Answer:
9.8m
Step-by-step explanation: I did this before also, Glad I could help :D
If 24 water bottles weigh 30 pounds, how much would a shipment of 150 water bottles weigh?
Answer:
A shipment of 150 bottles will weigh 120 pounds.
Step-by-step explanation:
Given that:
24 bottles of water weigh 30 pounds
Ratio of bottles to weight = 24 : 30
Number of bottles in shipment = 150
Weight of bottles = x
Ratio = x : 150
As the relation is proportional
24 : 30 :: x : 150
Product of mean = Product of extreme
30x = 24 * 150
30x = 3600
Dividing both sides by 30
[tex]\frac{30x}{30}=\frac{3600}{30}\\x= 120[/tex]
Hence,
A shipment of 150 bottles will weigh 120 pounds.
what kind of triangle is 6, 8, and 9
Answer:
equiangular -right -obtuse -acute.