Answer:
The shape is a square and it's area is 121
HOPE THIS HELPS!!!
What is the slope of the line that passes through the points (2, 0)(2,0) and (32, -5) ?(32,−5)? Write your answer in simplest form.
Answer:
-5/30 simplified down to -1/7
Step-by-step explanation:
Learning task 1: find the value of the expression given the value of the variables 3x + 5 x = 2 5xy + x - 4 , x = -3 and y = 5
Step-by-step explanation:
3x+5x=25xy+x-4
8x=25xy+x-4
8(-3)=25(-3)(5)+(-3-4)
-24=25(-15)+(-7)
-24= -375-7
-24= -382
if the question is right that you asked, i mean the = sign then the solution is will be come like this but if there is no = sign then you can get the solution by subtracting -24-382= -406
f(x) = 4x^2+ 7x – 18
f(-9)
Answer:
f(-9) = 243
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
f(x) = 4x² + 7x - 18
f(-9) is x = -9
Step 2: Evaluate
Substitute in x: f(-9) = 4(-9)² + 7(-9) - 18Evaluate Exponents: f(-9) = 4(81) + 7(-9) - 18Multiply: f(-9) = 324 - 63 - 18Subtract: f(-9) = 261 - 18Subtract: f(-9) = 243Can someone help me with this?
Answer:
True
Step-by-step explanation:
it is 3/5. Than 6/10 is equal to 3/5. Than 9/15 is equal to 3/5.
Answer: True
Step-by-step explanation:
That is true because let's take the first point for example.
3 cups of almonds for 5 cups of oats.
3/5 of 5 is 3
So that's correct.
If you still aren't sure you should try that with a different point. Hmm how about :
9 cups of almonds for 15 cups of oats
3/5 of 15 = 45/5 = 9
That's correct as well.
Hope these helps!
Cuantos ml debe aplicar de gentamicina para administrar una dosis de 50 mg si la presentacion es de 80 mg/3ml
Answer:
1.875ml
Step-by-step explanation:
De la pregunta anterior, podemos decir que:
80 mg = 3 ml
50 mg = x ml
Cruzamos multiplicar
80 mg × xml = 50 mg × 3ml
xml = 50 mg × 3 ml / 80 mg
xml = 1.875ml
Por tanto, se deben aplicar 1.875ml de gentamicina para administrar una dosis de 50 mg.
Ratio And Proportion
If 8 engines consume 12000 kgs. of coal when each running 10
hours per day, how much coal is required for 7 engines out
which 5 are running 12 hours a day and the rest 6 hours a day?
Answer:
11200 for 7 engines for a total of 80 hours
Step-by-step explanation:
You have 8 engines burning 12000 .for 10 hours.
Divide 10 hours into 12000=1200 PER hour.
1200 ÷8 engines = 140 per hour per engine.
140 × # of hours (12)=1680 for 12 hours per engine.
# of engines × 1680 for 12 hour/per engine
5×1680 = 8400 of fuel for 12 hours/5 engine
Then you have 2 that runs 10 hours
2 × 140 per hour per engine =280 × 10 =2800 for 2 engines for 10 hours
8400. + 2800= 11200 of fuel for 6 engines
The following data points represent the number of points scored by each player on the Wildcats basketball team last game.
Sort the data from least to greatest.
(4,5,5,8,8,8,9,12,13)
Find the median number of points.
During the summer isabelle sells corn at her familys produce stand every morning she starts with 250 ears of corn on saterday isabelle sells 150 of the 250 ears of corn she wants to know what percent of the corn she sold what percent of the 250 ears of corn did isabelle sell complete the statement
Answer:
Isabelle sold 60% of the corn on Saturday
Step-by-step explanation:
In order to calculate the percentage of the corn that Isabelle sold we first need to divide the number of corn that she sold by the total number of corn that she had initially.
150 / 250 = 0.6
Now we simply need to multiply this decimal value by 100. This will give us the percentage of corn sold as a percentage value.
0.60 * 100 = 60%
Therefore, we can see that Isabelle sold 60% of the corn on Saturday
Given: isoceles ΔABC, median BD to base AC Prove: ΔADB≅ΔCDB
AB=CB Def of isosceles triangle
AD=CD Def of median
BD=BD Reflexive property
ADBcongCDB SSS congruency
Step-by-step explanation:
Statemet 1 AB=CB
Statement 2 AD=DC.
Statement 3 BD=BD.
Statement 4 Triangle ABD is congruent to triangle
CBD.
Reasons
Reason 2 Definition of Median
Reason 4 SSS
y=2x-3
y=x+2 system of equations
Answer:
x = 5
y = 7
Step-by-step explanation:
Since they are both equal to y, we can set them equal to each other.
2x - 3 = x + 2
Combine like terms and isolate the x.
x = 5
Plug in the x to either equation to get the value of y.
y = (5) + 2
y = 7
There is a big triathlon in town, and you are trying to take pictures of your friends at multiple locations during the event. How far would you need to walk to move between the photography locations? You are going to travel along the dashed path from Station 1 through Station 6. Use the information provided to find the distances between each photography spot. Name the theorem or property used and show how you found your answer.
Answer: 1-2 = 4
2-3 = 4
3-4 = 6
4-5 = 6
5-6 =8
Step-by-step explanation:
The process by which most cells make new cells like themselves is called
A) meiosis
B) mitosis
Can anybody help with these? It’s trigonometry
Answer:
1 is 17
Step-by-step explanation:
2 is 15. Mark me BRAINLISTESLD
Diane is selling raffle tickets. For every 4 tickets, she charges $32.
Complete the table below showing the number of tickets and the amount Diane charges.
Answer:
There's no table but
Step-by-step explanation:
4 tickets = $32
8 tickets = $64
Sorry if I didn't help:/.
Need help
(4v-4)° (5v-5)°
Answer:
20v2−40v+20
Step-by-step explanation:
=(4v+−4)(5v+−5)
=(4v)(5v)+(4v)(−5)+(−4)(5v)+(−4)(−5)
=20v^2−20v−20v+20
= 20v^2-40v+20
You can easily do this by using the FOIL method.
F - first - in this case, 4v and 5v
O - Outside - in this case, 4v and -5
I - Inside - in this case, -4 and 5v
L - Last - In this case, -4 and -5
Then you find the like terms and add them together and then you have your answer which is also in standard form.
-3(-7-x)=1/2(x+2). Please Help.
Answer:
x = 1/8?
Step-by-step explanation:
What fraction is equivalent to 3/4 divided by 1/6?
Answer:
4 2/4
or
4 1/2
Step-by-step explanation:
mark brainliest
Answer: In decimal form, the answer is .125, but in fraction form, the answer is 1/8.
Step-by-step explanation:
Sarah is baking brownies for a bake sale. She has 5 ½ cups of sugar. She needs ¾ cups of sugar for each batch of brownies. How many full batches of brownies can she make? How much more sugar would she need to make one more batch of brownies?
Answer:
She can make 7 batches of brownies and needs 1/2 cup more to make another batch
Step-by-step explanation:
Solve. PLEASE. The correct answer will receive brainliest
Answer:
(-3,0)
Step-by-step explanation:
2x-3+0=-6
To the nearest tenth, what is the circumference of a circular pond with a radius of 14 meters? Use 3.14 for π.
Please help me with this
Answer:
one solution
Step-by-step explanation:
7(x-4)=4x+5
solve for x
7x-28=4x+5
3x=33
x=11
The length of a rectangle is 3 yd longer than its width.
If the perimeter of the rectangle is 30 yd , find its area.
Someone plz help me giving brainliest!!
Answer:
9/16 square yd
Step-by-step explanation:
Answer:
it would be three yards for the area
Step-by-step explanation:
when i first saw this i thought it said elmo
FREE BRAINLY TO THE CORRECT ANSWER!!
Answer: -3
Step-by-step explanation:
y = mx + b (slope intercept formula)
9x - 3y = -54
-3y = 9x - 54
Divide all by -3
y = -3x + 18
Slope = -3
Hope this helps!
PLLLLLLLLLLLLLLZZZZZZZZZZZZZZZZZZ
3(x-8) = 9
Answer:
Step-by-step explanation:
3( x - 8 ) = 9
x - 8 = 3
x = 3 + 8
x = 11
Answer:
x=11
Step-by-step explanation:
3x-24=9
3x=9+24
3x=33
x=33/3
x=11
Find the unit rates and write them in both
fraction form and word form.
Helena runs 10 miles in two hours.
II
please help
Answer:
Step-by-step explanation:
10 miles in 2 hours
10/2 = 5 so Helena runs 5 miles in 1 hour
5 mph
5miles/1hour
I am here my friend!
Consider function H what is the range of function H
Answer:
It was -∞ < y < ∞
Step-by-step explanation:
None.
The range of the function is ( -∞ to +∞)
What is a Function?A function is a law that relates two variables namely, a dependent and an independent variable.
A function always has a defined range and domain, domain is all the value a function can have as input and range is all the value that a function can have.
The function is of various types, logarithmic, exponential, quadratic, radical, etc.
The function is shown in the image,
The function is a hyperbolic function, represented by x²/a² -y²/b² = 1 for a hyperbola having a center at the origin.
The function can give any value from the set of real numbers and so,
The range of the function is a set of real numbers.
It seems your question is incomplete, the complete question is attached as an image.
To know more about Function
https://brainly.com/question/12431044
#SPJ5
A clothes shop has some special offers.
T-shirts are buy one get one free and jumpers are 3 for 2.
The normal price of a T-shirt is £5.20 and the normal price of a jumper is £12.20.
How much does it cost to get 5 jumpers and 6 T-shirts using this offer as appropriate?
Answer: 67
Step-by-step explanation:
yeah lol
Answer:
15.60 for the t-shirts
48.80 for the jumpers
So 64.40 in total
3x-y=17 slope-intercept form
Change 7800 grams into kilograms.
Answer:
That would be 7.8