I need help on this and the first person who answer correctly gets a BRANLIST
Answers
Answer:
135 degrees
Step-by-step explanation:
A triangle is 180 degrees and because the triangle has a 90 degree and an 45, it would add up to 135 and 180 minus 135 is 45.
Related Questions
According to the article, "How Can Your Smartphone Make Water Safe to Drink," less than 1% of phone's battery disinfects how much water? *
Answers
Answer:
700 A
Step-by-step explanation:
if see ujbvcddfgyggcs456ujhvcddrtuijjjnbbbgc
I need help please ASAP
Answers
Answer: 73
Step-by-step explanation:
Answer:
53
Step-by-step explanation:
Train travels at 3 hours if it's speed is 65 miles per hour. It takes the train 2.5 hours if it's speed is 78 per hour . Identify the variation type
Answers
Answer: wow Ashley smh it’s Lorelei btw
Step-by-step explanation:
Solve for x: cos (x - 5) ° = sin (4x + + 10)
Answers
Answer:
X=17 degree
Step-by-step explanation:
Please mark as brainliest
Which expression is equivalent to –(3 + 4x)?A.
–3 – 4x
B.
–3 + 4x
C.
3 +4x
D.
3 - 4x
Answers
Answer:
-3-4x
Step-by-step explanation:
Answer:
A) -3 - 4x.
Step-by-step explanation:
-1(3 + 4x)
-1(3) + -1(4x)
-3 - 4x
---
Hope this helps!
HKS~DLY
What is DY
enter your answer, as a decimal
Answers
Answer:
51,2
Step-by-step explanation:
15->24
15×1,6=24
32->
32×1,6=51,2
Please help me it would mean the world, thanks:)
Answers
Answer:
opposite side = √192 in, hypotenuse = 16in
Step-by-step explanation:
tan60 = opposite side / 8in
opposite side = √192 in
cos60 = 8in/hypotenuse
hypotenuse = 16in
A right square prism has a volume of 75 cubic inches. The prism is enlarged so its height is increased by a factor of 5, but the other dimensions do not change. What is the new volume? A. B. C. D.
Answers
Answer:
The new volume is 375 cubic inches.
Step-by-step explanation:
Volume of a right square prism:
The volume of a right square prism is given by:
[tex]V = a^2h[/tex]
In which a is the length of the edge and h is the height.
A right square prism has a volume of 75 cubic inches.
This means that:
[tex]a^2h = 75[/tex]
The prism is enlarged so its height is increased by a factor of 5
Edge is the same, height is 5 times. So
[tex]a^2(5h) = 5(a^2h) = 5*75 = 375[/tex]
The new volume is 375 cubic inches.
Answer:
370
Step-by-step explanation:
A helicopter rose vertically 10 miles and then flew west 13 miles. About how far was the helicopter from the starting point?
A
18 miles
B
15.2 miles
c
16.4 miles
D
19 miles
Answers
Answer:
15.2
Step-by-step explanation:
In a 30-60-90 triangle, the long leg is 60, what is the short leg
Answers
Answer:
The shorter leg, which is opposite to the 30- degree angle, is labeled as x. The hypotenuse, which is opposite to the 90-degree angle, is twice the shorter leg length (2x). The longer leg, which is opposite to the 60-degree angle, is equal to the shorter leg's product and the square root of three (x√3).
Step-by-step explanation:
What is 40% of $67.20
Answers
Answer:
I believe it's 26.88$ :) Please correct me if I'm wrong
Step-by-step explanation:
67.20$ multiplied by 0.4
Answer:
26.88 is the answer
Step-by-step explanation:
67.20/100=0.672=1%
40*0.672=26.88
6.
Giselle pays $210 in advance on her account at the athletic club. Each time she uses the club, $15 is deducted from the account. Model the situation with a linear function.
A. b = 195 – 15x
B. b = 210 – 15x
C. b = 195 + 15x
D. b = 210 + 15x
Answers
Answer:
B is correct. Your starting amount is 210$ And you're taking away 15$ each time she uses the club,x.
Step-by-step explanation:
Answer:
The linear function model the situation is b = 210 - 15x .
Option (B) is correct .
Step-by-step explanation:
Let us assume that the number of times giselle uses the club be x .
As given
giselle pays $210 in advance on her account at the athletic club.
Each time she uses the club,$15 is deducted from the account.
Let suppose that the money left after giselle uses the club x times is b .
Than the equation becomes
Money left = Amount pay in advance - Deducted amount × Number of times giselle uses the club .
Put all the values in the above
b = 210 - 15 × x
b = 210 - 15x
Therefore the linear function model the situation is b = 210 - 15x .
Option (B) is correct .
HELP ME PLEASE SOMEONE
Answers
Answer:
answer is A
Step-by-step explanation:
you on edg?
Answer:
C
Step-by-step explanation:
Amelia, recuerda que se ha propuesto no consumir más de 260Cal (Calorías) en su desayuno.
Si Amelia se sirve una taza de agua tibia echándole 3 cucharaditas de Nesquik y una cucharadita de azúcar (17 Cal). También va a comer un pan integral (180 Cal).
¿Cumplirá Amelia con lo que se ha propuesto? Explica.
Answers
Answer:
¿Cumplirá Amelia con lo que se ha propuesto?
Amelia no cumple con lo que se ha propuesto, porque:
56,4 ÷ 2 = 28,2 ← 1 cucharadita
28,2 + 28.2 = 56,4 + 28,2 = 84.6 Cal ← 3 cucharaditas
84.6 Cal + 17 Cal azúcar = 101,6 Cal
101,6 Cal + 180 Cal pan = 281,6 Cal
Lo que se ha propuesto Amelia = 260 Cal
Lo que está consumiendo = 281 Cal
- Además, si Amelia solo quiere echarse ¾ de una porción de Nesquik, entonces, ¿Cuántas cucharaditas echará a su taza?
¾ × 2 = 1,5 ← cucharaditas
Se echara 1,5 cucharaditas :D
Step-by-step explanation:
i’ll mark brainliest
Answers
Answer:
4, 12
3w=w+8
2w=8
w=4
w+8=4+8=12 (12=3w)
y=-x^2+9
What is the vertex
And how do I graph it
Answers
Answer:
You must know the shape of the graph y = x². Its chart is in the form of an upward parabola. The shape of the graph y = -x² is the same except that it is downward. Finally, to draw the shape of the graph y = -x² + 9, we need to move the previously mentioned graph 9 units upwards.
The formula for the vertex length of a parabolic chart is as follows: x= -b/(2a) b=0 , a= 1 → x= 0, y=-(0)²+9=9
vertex: (0,9)
73
2
Evaluate the limit. lim
2.
13
a.
1
1
C.
2
b. 2
d. limit does not exist
Answers
Answer:
a 11
Step-by-step explanation:
whats the answer to this?
Answers
Answer: So the answer is BStraight lines are produced by linear functions. That means that a straight line can be described by an equation that takes the form of the linear equation formula thats one thing i found online
Step-by-step explanation: use this formula y=mx +b/. Here's one more thing that can be useful; The graph below represents any line that can be written in slope intercept form. It has two slider bars that can be manipulated. The bar labeled m lets you adjust the slope, or steepness, of the line. The bar labeled b changes the y-intercept. Try sliding each bar back and forth, and see how that affects the line.
Can someone plz help me with this one problem plz plz
Answers
Answer:
dap yeeeeettttttt
Step-by-step explanation:
ASAP!!! are 7n - 2 and 2 - 7n equal? PLEASE EXPLAIN
Answers
Answer: No.
Step-by-step explanation:
They aren't equal because using the order of operations, the two in 7n-2 is subtracted from 7n. In 2-7n, they are subtracting 7n from 2, which would give a totally different answer.
Answer:
no they are not the same or equal. this is because the first part of the expression 2 is the number that is negative while 7n is positive. in the second half of the expression 2 is positive and 7n is negative.
Step-by-step explanation:
i hope this helps :)
A sinusoidal function whose frequency is 3, maximum value is 15, minimum value is -3 has a y-intercept of 6.
Which function could be the function described?
a. f(x)=9sin(x/3)+6
b. f(x)=9sin(6pix)+3
c. f(x)=9sin(3x)+3
d. f(x)=9sin(6pix)+6
please explain if you can, if not that’s ok!
Answers
Answer:
A. f(x) = 9sin(x/3) + 6
Step-by-step explanation:
First, we can eliminate B and C because they have the wrong vertical shift.
Since the y intercept is 6, this means the function has a vertical shift up 6 units, represented by a +6 at the end of the equation.
The amplitude is 9, found by calculating the difference between the minimum and maximum values, and dividing it by 2.
(15 - (-3)) / 2
18 / 2
= 9
Using a calculator, find the period given the frequency.
The period (coefficient of x) is 1/3.
So, putting all of these constants together, the correct equation is:
A. f(x) = 9sin(x/3) + 6
Answer:
A. f(x) = 9sin(x/3) + 6
Step-by-step explanation:
Hope this will help
Helppp!!!!!!!!!
C. Instead of going to the water park, they decide to go Go-Kart racing. This costs $10 for each person to get in, plus a $5 charge per person for gasoline. Also, Yasmine has a coupon for $20 off their visit. If they have $100 to spend, how many people can go?
Answers
23 people can go in 2000 IQ
what is this pls help
Answers
Answer:
5z
Step-by-step explanation:
3z+5z-3z(3z gets cancelled)
5z
Answer:
5z!
brainliest pls :D
Help me out please?!
Answers
When solving for a, the first step is to divide by 2.
32= 2a -8
Question 9 options:
True
False
Answers
Please help me - I will give brainlist
Answers
Answer:
File won't load...?
Step-by-step explanation:
a piggy bank contains $2.00 in nickels and dime. the number of dimes is 5 more than than twice the number of nickels. How many dimes are in the piggy bank?
Answers
I really hope this helped- i’m trying to do the best i can!
help pls this is due today
Answers
Answer:
2 x 1/3
Step-by-step explanation:
There are two bars of 1/3 so that's why it's 2 x 1/3
Answer:
C
Step-by-step explanation:
The model has two sets of bars filled in 1/3 of the way. so it is 2 × 1/3
if 5 more than n is 12, what is n?
Answers
Answer:
n = 7
Step-by-step explanation:
subtract 5 from 12
Answer: n=7
Step-by-step explanation:
“5 more than n” simply means n+5
n+5=12, subtract 5 from both sides. n= 7
Plss help, will give brainliest! dont just steal points or i will steal yours!
Answers
Answer:
Step-by-step explanation:
1. -2x=26 is x=-13. The graph for this would be a vertical line at the point (-13,0)
2. 3y + 12 = 2x is y=2/3x-4
3. 2x=4y is y=1/2x
4. 1/2y=2x+1 is y=4x+2
5. -2x=-11-y is 2x-11=y or y=2x-11
*I'm so sorry I wasn't able to give you the graphs (I tried uploading them on here from Desmos, and they wouldn't load for some reason). For graphing, you can create random ordered pairs, and can solve for y.