Answer: x= 3
Step-by-step explanation: know by dividing each side by factor not contain variable.
3x-y=17 slope-intercept form
Can anybody help with these? It’s trigonometry
Answer:
1 is 17
Step-by-step explanation:
2 is 15. Mark me BRAINLISTESLD
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!
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:
What is difference of square
please hurry
PLZ HELP
What is the value of x?
Enter your answer in the box.
x =
Answer:
X = 62°
Step-by-step explanation:
Since opposite or vertical angles are equivalent, you can form the equation that 28 + x = 90 (In case you didn't know, right angles are always 90°). Subtract 28 from both sides to find the value of x and you'll get x = 90 - 28 or x = 62°.
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
The length of a rectangle is 3 yd longer than its width.
If the perimeter of the rectangle is 30 yd , find its area.
Can 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!
LABEL YOUR ANSWERS PART A and PART B
A school cafeteria makes 4 different salads during the week but serves only 2 each day on a rotating basis. The 4 salads are listed below.
• Chicken (C)
• Fruit (F)
• Pasta (P)
• Tuna (T)
Part A: Use the letters C, F, P, and T to list all outcomes of 2 salads.
Part B: A student randomly chooses a day to buy a cafeteria salad without knowing which 2 salads are being served. What is the probability the student chooses a day the cafeteria is serving chicken salad, pasta salad, or both? Show your work or explain your thinking.
(sorry if this is confusing, but I really needed the answer!)
Answer:
A) CF CP CT FP FT PT
B) 5/6 or ~83.3%
Step-by-step explanation:
A) Each letter combination lists the outcomes of 2 salads. Order doesn't matter so CF and FC are the same thing and do not need to be listed twice.
B) Using Part A we know that there are 6 outcomes of 2 salads. 5 out of those 6 outcomes serve chicken, pasta or both. Only the day that serves both Fruit and Tuna is there an outcome that doesn't have Chicken and/or Pasta.
Help ASAP!! I have to turn this in soon
Answer:
AFE = 180
CFE = 105
BFD = 130
BFD is a obtuse angle
Step-by-step explanation:
Can you help me with 7 and 8
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:
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!
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.
solve the equation for x , x + 4y = 0
Answer:
Step-by-step explanation:
Solving
x+4y+-4y=0+-4y _Add -4y to both sides.
x=-4y
Answer
x=4y
Answer:
1. x=-4 y=1
Step-by-step explanation:
12y=-3x
If 12y's are equal to -3x, then x must equal -4 and y=1 (well lets see if that works because I am doing this in my head rn)
-4+4(1)=0
Yay! It works!
What is the value of x in the equation 4(–5 + x) = –4?
A.
–6
B.
–4
C.
4
D.
6
Answer:
C. 4
Please give me brainliest if you can, thank you :)
Step-by-step explanation:
4(-5+x)= -4
-20+4x= -4
+20 +20
4x= 16
/4 /4
x= 4
Answer:
C.
4
Step-by-step explanation:
4(-5 + x) = -4
Value of x?
___________
When we are trying to solve questions like this, we need to isolate x, do a followed :
4(-5 + x) = -4
Distribute :
(4(-5) + 4(x)) = -4
-20 + 4x = -4
Add 20 to both sides :
4x = 16
Divide 4 from both sides to get x alone :
x = 4
Therefore C. is the answer
Change 7800 grams into kilograms.
Answer:
That would be 7.8
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
3
5
7
12
14
Input/Output Table
a
Anna's Dog(A) Sara's Dog(S)
6
1
dragande ನಿಣ 140
2
8
dan
10
ஒல்பema
7
6
Answer:
Anna's dogs (A) Sara's dogs (S)
6 1
(7) 2
8 (3)
10 (5)
(12) 7
(14) 9
Step-by-step explanation:
The numbers in parenthesis is the right numbers
find the measure of angle k
Step-by-step explanation:
6x-11+8x-29+3x-1= 180
17x-41= 180
17x = 139
x= 8.17
m<K = 36.4°
complete the inequality 13/18 11/14
Answer:
false question and change the question
Answer:
the answer is 13/18 < 11/14
Explanation:
i did the test it was right
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
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
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
Which power has a greater value?
1^6 or 5^2
Answer:
5^2
Step-by-step explanation:
1^6 is equal to 1
5^2 is equal to 25
What is the y-intercept of x = -2?
Answer:
Slope: Undefined
Y-intercept: No y-intercept
Step-by-step explanation:
Since x=-2 is a vertical line, there is no y-intercept and the slope is undefined.
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Example
The Smiths are going
to visit their grandma
who lives 150 miles
away. They want to get
there in 3 hours. What
does their rate of travel
need to be? Created with Doceri
VouTube
Answer:
50 mph
Step-by-step explanation:
They need to go 150 miles in 3 hours so what you need to do is divide 150 miles into 3 hours and yu get 50 miles.
Solve. PLEASE. The correct answer will receive brainliest
Answer:
(-3,0)
Step-by-step explanation:
2x-3+0=-6
15 is what percent of 90?
Tell me what is the part and whole. Tell me what is the percent is.
Answer:
15 is 16.67% of 90.
If you round it, it would be 17%.
So As an improper fraction, it is 1667/100
16.67%=16.67100
=0.1667
=0.16671×100000100000
=16670100000
=166710000
Step-by-step explanation:
15 divided by 90. Take your answer then move the deimal 2 places over.
To make a fraction convert, multiply, simplify.
Hope that makes sense, I don't know if I said that right or used the rght words but The work is shown!