Answer:
tergtjmsrhatsfdghb
Step-by-step explanation:
Which trig ratio would you use to solve this?
O Sine
O Cosine
O Tangent
O Saskatchewan
Answer:
Cosine
Step-by-step explanation:
sine = soh=o/h
cos=cah=a/h
tangent=toa=o/a
If you look at right triangle the slanted line is the hypothese. it will always be. so thats h. the adjacent is the line connected the the angle you are looking for. and opposite is the line thats away from the angle.
Answer the question above.
A sample has a half-life of 1000 years. 1/2 of the isotopes are parents. How old is it?
a) 500 years
b) 1000 years
c) 2000 years
d) 4000 years
Y-1/4x=-1
Y-2=4x
Show all work
A no solution
B one solution
C infinity solutions
The total for some groceries at the store was $25.63. With 8% sales tax, what is the total? $
Answer:
$2.05
Step-by-step explanation:
just do the math bro
Answer:
$27.72
Step-by-step explanation:
I hope this helps!!!
Please help
Will give brainlst
Alice takes roll in her first grade grade class and finds that 7 students are missing. If her actual class size is 37 students, what percentage of her class is absent? Round your answer to the nearest percent.
Answer:
she fr lost 7 kids lolol
Step-by-step explanation:
Raheem's entire workout consisted of 15 minutes of warm-up exercises, 30 minutes of lifting weights,and 45 minutes on the treadmill.What is the ratio of the number of minutes he lifted weights to the total number of minutes of his entire workout? a. 1:1. b. 1:3. c.1:9. d.3:10
Answer:
b
Step-by-step explanation:
Time taken for the total workout = 15 + 30 + 45 = 90 minutes
Time taken for lifting weight : total time = 30 : 90
= 1 : 3
Sofia is a helper for the kindergarten class and is in charge of picking a video for their end-of-year party. To choose which type of movie they would like best, she decided to survey every other child entering a matinee for a cartoon called, “Three Pretty Princesses.” The total number of children surveyed was 40. What is wrong with the way she selected her sample? Check all that apply. ill give brainliest to whoever answers
Answer:
She decided to survey each other child instead of every child
Step-by-step explanation:
Sorry if im wrong
Answer:
so if you have a multie chose it would be A D E
Step-by-step explanation:
I would grateful please help with this question
Find the value of x that makes lines u and v parallel, answer needed
Given:
u and v are parallel lines.
To find:
The value of x.
Solution:
If a transversal line intersect the two parallel lines, then
(1) Corresponding angles are congruent.
(2) Same sides interior angles are supplementary angles and their sum is 180 degrees.
15.
[tex]23x-2=90[/tex] (Corresponding angles)
[tex]23x=90+2[/tex]
[tex]x=\dfrac{92}{23}[/tex]
[tex]x=4[/tex]
Therefore, the value of x is 4.
16.
[tex](x+106)+(x+86)=180[/tex] (Same sided interior angles)
[tex]2x+192=180[/tex]
[tex]2x=180-192[/tex]
[tex]2x=-12[/tex]
Divide both sides by 2.
[tex]x=\dfrac{-12}{2}[/tex]
[tex]x=-6[/tex]
Therefore, the value of x is -6.
Mrs.Silverstein sold 91 cupcakes at a food fair. The cupcakes were sold in boxes of "a baker's dozen. which is 13. She sold all the cupcakes at $15 per box. How much money did she receive?
solve for x
8x+12=48-3(x+1)
Answer:
hello! :) have a good day!
X = 3
Can you help me on question 13?!
Answer: 45 pages per day.
180 divided by 4
Step-by-step explanation:
find the slope of the line
Answer:
The slope of the line is: 1
Step-by-step explanation:
Use the equation
[tex] \frac{y2 - y1}{x2 - x1} [/tex]
Use the two sets of points given to you to slve the equation.
Assign the points their variables:
x1 y1 x2 y2
(4, 4) (8, 8)
Insert the numbers into the equation:
[tex] \frac{8 - 4}{8 - 4} [/tex]
Simplify:
[tex] \frac{4}{4} = 1[/tex]
Write a numerical expression to represent the phrase the quotient of 12 and the product of 4 and 5
Answer:
[tex]\frac{12}{4*5}[/tex]
Step-by-step explanation:
the quotient of 12 and the product of 4 and 5 can be written in mathematical form as:
12 / (4 * 5) or [tex]\frac{12}{4*5}[/tex]
Simplify:
4y + (2y – 4)
Raj weighs five books and rounds the weights to the nearest tenth. Which of the weights round to 1.5 pounds?
1.48 pounds
1.42 pounds
1.45 pounds
1.58 pounds
1.52 pounds
Ignore the other questions on there
HELP ME PLZ
Look at the number line below. Select ALL expressions that show the distance between the two points shown on the number line. A 6−(−2) B 6+|−2| C 6+(−2) D |−2+6|
Answer:
.......
Step-by-step explanation:
Consider proving the following.
Given Right isosceles △ABC with leg length 2s, right isosceles △WXY with leg lengths s, CA¯¯¯¯¯¯¯¯∥WY¯¯¯¯¯¯¯¯¯
Prove △ABC is similar to △WXY.
A student says the first step of the proof is "Reflect △ABC in AB←→ to create △ABC′." Which of the following statements logically comes next?
1. Rotate △ABC′ 90∘ about point A.
2. Reflect △WXY in WX←→− to create △WXY′.
3. Translate △ABC′so that point A maps to point W.
4. Find the hypotenuse of △ABC′ in terms of s.
Answer: 2
Step-by-step explanation:
help please .. im lost
Answer:
x=36
Step-by-step explanation:
2x+2x+x+4-2-2=180
Combine Like Terms
5x=180
Divide
x=36
Answer:
we know that if we add all of the angles it adds up to 180 degrees
Step-by-step explanation:
so 180=(x-2)+(2x+4)+(2x-2)
combine like terms
180=5x
divide by 5 to isolate variable
x=36
If you need to find for an angle apply the x value into the given equation
pls gimme the answer i will love you forever
Answer:
You need to first multiply the area of the whole square then multiply the little squares and subtract, the small square too
Step-by-step explanation:
ok?
Answer:
how can you love someone when you dont know them?????
Step-by-step explanation:
if 5.2% of the 200 million adult Americans are unemployed, how many adult Americans are unemployed? Give your answer to one decimal place (tenth) without the units.
Answer: 10,400,000
type in calculator: 200,000,000 * 0.052
(9,18)(4,3) find the slope
Answer:
m (slope) = 3
Step-by-step explanation:
Slope is equal to the change in y over the change in x, or rise over run.
m= 3-(18) / 4-(9)
simplify
m=3
Answer:
3
Step-by-step explanation:
I need help quick!! ASAP
Answer:
c) 44
Step-by-step explanation:
4/5 divided by 3/4 =
Answer:
16/15 or 1 1/15
Step-by-step explanation:
4/5 divided by 3/4
Flip 3/4 so it is 4/3
Multiply 4/5 by 4/3
16/15
I need help with the ones in red please help
Answer:
Step-by-step explanation:
Dada la siguiente serie numérica: ..., –7, -4, -1, 2, 5, ... ¿Cuál es la suma del número entero
anterior a –7 con el numero 5
if 22 of the 92 people who swim at the YMCA are children, what is the ratio of adults to children who swim at the YMCA? Write the ratio in lowest terms as a fraction or
with a colon.
Answer:
35:11
Step-by-step explanation:
1. Subtract 22 children from 92 total people to get the number of adults.
92 - 22 = 70 adults
2. recognize that the first number in your ratio will be for the adults.
3. Write out ratio of adults to children
70:22
4. Simplify (both denominator and numerator are divisible by 2)
35:11
Solve 3b−42=c, for b.
Answer:
b=1/3c+14
Step-by-step explanation:
Let's solve for b.
3b−42=c
Step 1: Add 42 to both sides.
3b−42+42=c+42
3b=c+42
Step 2: Divide both sides by 3.
3b
3
=
c+42
3
hope this helps
Answer:
b= 1 /3 c+14
Step-by-step explanation:
Add 42 to both sides.
3b−42+42=c+42
3b=c+42
Divide both sides by 3.
3b/3=c+42/3
b=1/3c+14
the price of gasoline rose from $2.40 to $2.76 in one month. by whay precent fid the gas price rise?
Answer:
it increased by 15%
Step-by-step explanation:
im just omega smart