Answer:
57/100
Step-by-step explanation:
find z and x
please help i’ll mark the first one or whoever right brainliest
Answer:
z=97 x=21
Step-by-step explanation:
so straight angles always equal 180°
And assuming that your lines are parallel, the angle under angle z should be 83° just like the angle above angle z
There for to solve for x, first subtract 83 from 180 because that's what that angle is equal to.
Now that you have the equation 4x+13 and you know that it's equal to 97 you can solve it just like a normal inequality.
4x+13=97
4x=84
x=21
1.f(x)=0,5x+3 represents a function, Evaluate the function if f(12), *
A. 9
B. 3.04
C. 18
D. 15.5
Im so depressed do Not jit me up Rn Ok soo My mom dead
Answer:
Felt that
Step-by-step explanation:
Answer:
ee
Step-by-step explanation:
reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Nikki just graduated from high school and would like to buy a car. If she received $3000 in graduation gifts from family friends. She will put this money into a 18 month certificate of deposit until she finds the car of her dreams. The CD earned 10% annually and simple interest. How much will she put towards the down payment and 18 months 1.5 years?
Answer:
$3450
Step-by-step explanation:
Here, P = $3000, N = 1.5 years, R = 10%
[tex]SI = \frac{PNR}{100} \\ \\ SI = \frac{3000 \times 1.5 \times 10}{100} \\ \\ SI = 450 \\ \\ [/tex]
Amount of down payment
= $3000 + $450
= $3450
what is slope intercept form?
Answer:
y=mx+b
anajsjsjsjsjsjsjjsmsm
which of the following is the same as cos15°
Answer:
cos15 is equivalent to sin(75)
Step-by-step explanation:
solving for cos15 degrees gives you ((√(3)+1)*√(2))/4 which is the same as the sin(75)
3
The linear function is represented by the equation y=-3x - 2. What can be determined of this equation written in
slope-intercept form? Check all that apply.
3
The y-intercept is - 5
-
The y-intercept is 2.
The y-intercept is -2.
3
The slope is 3
The slope is 2.
The slope is -2.
Answer:
The y-intercept is –2.
The slope is Negative three-fifths
Step-by-step explanation:
I got it right on edge
Charlotte wants to solve the equation 6(2x+1) – 3 = 4x – 5. Which step would be an appropriate first step for Charlotte to take to solve for x? Subtract 1 from both sides to combine like terms Add 4x to both sides to isolate the variable Distribute the 6 to eliminate the parentheses Combine 4x and -5 to simplify the problem
Answer:
Distribute the 6 to eliminate the parentheses
Need help with this. Please
Answer:
yes it would make a acute triangle
Step-by-step explanation:
help!! please and thank you (8th grade)
Answer:
I'm pretty sure the answer would be 3.
Step-by-step explanation:
I'm not super sure but that makes sense
Write the equation of a line that is parallel to y=3x + 7 and goes through (2,3)
Answer:
its y+-2+7
Step-by-step explanation:
−0.85 – (−1.9) +– 2.06
Group of answer choices
-1.01
1.01
3.96
-3.96
Answer:
−1.01
Step-by-step explanation:
Simplify the expression!
Answer: -1.01
Step-by-step explanation:
a double negative equals a positive. -(-1.9) = 1.9
-0.85 + 1.9 = 1.05
when you have a positive number and add a negative number you just subtract the negative number from the positive.
1.05 + - 2.06 = 1.05 - 2.06
1.05 - 2.06 = -1.01
the answer is -1.01
hope this wasn’t confusing!
Please help me because I only have until 10:07 and I have another page to do !
Answer:
y=2.5x+9
Step-by-step explanation:
pick any two points and plug 2.5 for x and add 9 to the sum
please please please help me find this
Answer:
I believe the answers is 84 degrees, B.
Step-by-step explanation:
146- 62 = 84
The scale on a map is 2 cm = 25 miles . Dave measured the distance to the next town at 5cm. How many miles away is the next town?
write the linear equation from the given information in slope intercept form passing through (-2,8) and perpendicular to y=2x+5
Answer:
y = [tex]-\frac{1}{2}[/tex] x + 9
Step-by-step explanation:
Given parameters:
Coordinates = (-2,8)
Equation of the line y = 2x + 5;
Unknown:
Linear equation of a line perpendicular = ?
Solution:
From the given expression, a line perpendicular will have a negative inverse of the slope given.
y = 2x + 5
Equation of a line is y = mx + c;
y and x are the coordinates
m is the slope
c is the intercepts
y = 2x + 5 ;
The slope is 2;
A line perpendicular will have a slope of [tex]-\frac{1}{2}[/tex]
Since y = 8 and x = -2, let us find c;
8 = 2 x [tex]-\frac{1}{2}[/tex] + c
8 = -1 + c
c = 8+1 = 9
The equation of the line is;
y = [tex]-\frac{1}{2}[/tex] x + 9
Find the value of x.
Answer:
I'm not sure but I think that x= 53. All
which statement is always true about a right triangle
Answer:
a right angle is an angle of exactly 90° (degrees) .
Step-by-step explanation:
Answer:
it always has a right corner or in other words it has at least one right 90 degree angle
Step-by-step explanation:
If u understand this May u help me on it please
Answer:
yep its 19
Step-by-step explanation:
Logan owed his brother $7.50. For his birthday, Logan received $20 from his grandpa. After paying his brother back, how much money will Logan have?
Answer:
$12.50
Step-by-step explanation:
20 - 7.50=12.50
Answer:$12.5
Step-by-step explanation:
calculator
Can someone please help me on this ty!!
A company designs microphones for use in conference rooms. A new microphone needs to focus on the person speaking and not the voices of other people in the room. Which polar equation would best match the desired audible range of the microphone?
r = 3
r = 3cos(2θ)
r = 3cos(3θ)
r = 3 + 3cos(θ)
Answer: D
Step-by-step explanation:
big trust
2022
Answer:
D on edge
Step-by-step explanation:
Vanessa has $50.00 in a savings account that earns 10% annually, with interest compounded annually. How many dollars will Vanessa have in the account after 2 years?
Answer:
$60.00
Step-by-step explanation:
first take 50 and find 10% of that. we can do this by turning 10 into 0.1 and multiplying that by 50. this leaves you with 5. take 5 and multiply by 2 representing the 2 years, and get 10. then add the $10 to the $50 to get $60. hope this helped! pls give brainliest <3 :)
Please help! I have been stuck on this all day and its 1:00!!!!!! Please help!
Answer:
820.05 i guess
Step-by-step explanation:
addeverything together
ASAP help I don’t have time! It detects if it’s right or not:(((
Answer: $45 + 4n + 3
Step-by-step explanation:
Can someone please help me with this question?!!
Answer:
I believe your answer would be C, not sure tho.
Step-by-step explanation:
Hope It's Right!
Is this isosceles triangle acute or equiangular?
Answer:
Equiangular triangle
Step-by-step explanation:
What is 1+1? Plz help I’m bad at math
Answer: 2
Step-by-step explanation:
2+2+5*18/2+745-345/53
Answer:
Step-by-step explanation:
787.490566
Answer:
2 + 2 + 5 × 18 ÷ 2 + 745 - 345 ÷ 53 = 787.490566038
hope this helps
Please answer 45 minutes left!
Answer:the answer is B!
Step-by-step explanation:
