Answer:
Step-by-step explanation:
Add 9 to both sides
2x = -22
Divide both sides by 2
x = -11
Please help i am super confused on what to do :)
Please explain how you got your answer too
Dont write something dum because i will report it i just need help on this question
Answer:
About 9.1 yards tall.
Step-by-step explanation:
So, we can draw the right triangle shown below:
We want to find h.
Since we know the angle and the side adjacent to the angle and we wan to find the opposite side, we will use the tangent ratio:
[tex]\displaystyle \tan(x^\circ)=\frac{\text{Opposite}}{\text{Adjacent}}[/tex]
So:
[tex]\displaystyle \tan(20)=\frac{h}{25}[/tex]
Therefore:
[tex]\displaystyle h=25\tan(20)[/tex]
Use a calculator. Ensure your calculator is in the correct mode (degrees mode):
[tex]h\approx 9.1\text{ yards}[/tex]
The goal post is around 9.1 yards tall.
1. Jada earns $7 per hour mowing her neighbors' lawns.
Write an
equation.
Answer:
y=7x
Step-by-step explanation:
what is 3/4/5-2/3/5...
Answer:
30
Step-by-step explanation:
The / is another symbol for multipation. Just multiply 3 with 4 and 5. Then multiple 2 and 3 and 5, then you subtract 3 times 4 times 5's answer by 2 times 3 times 5's answer. You will get 30 as the final answer
Answer:
In exact form the answer is 1/6 Or in decimal form it would be 1.2, in mixed number form it would be 1 and 1/5
I hope this helps you.
3+{2×(8-4+6)}-5-{9+4-[3×(1-5)]}
Answer:
Step-by-step explanation:
Alright all we need to know is to understand our brackets
So 3+{2×(8-4+6)}-5-{9+4-[3×(1-5)]}
3+20-5-9+4-3(1-5)
Step 2
3+20-5-9+4-3(1-5) Simplify
18-9+4-3(1-5)
Step 3
18-9+4-3(1-5)
13-3(1-5)
13-(-12) Here is the tricky part (We aren't going to subtract because the brackets multiply the equations
So,
13+12=25
Your answer is 25
Convert 203 yards into meters.
Hint: 1 yard=0.91 meters
Answer: 184.73 meters
Step-by-step explanation:
1 yard = 0.91 meters
Given
There are 203 yards
Calculate
203 yards × 0.91 meters/yard = 184.73 meters
Hope this helps!! :)
Please let me know if you have any questions
Pleaseee helpp answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!!
Answer:
BD = 30
Step-by-step explanation:
if it is a square, than all sides are equal
so if AC = 30, then BD = 30 as well
Find x correctly pleaseeee !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answer:
No one gets math also saying you will mark Brainliest doesn't make me want to answer more...
Step-by-step explanation:
Try watching videos trust me you will learn a lot more.
does anyone know how to do this
Answer:
A
Step-by-step explanation:
An isosceles right triangle has two legs the length x and the hypotenuse equal to x√2.
There is a box with 6 marbles: 3 red, 1 blue, 1 green, and 1 yellow. What is the probability of picking yellow marble, keep it, and then picking a blue marble?
Answer:
1:6
Step-by-step explanation:
you have one out of 6 chances to pick the yellow marble
Answer:
yellow is 1 out of 6
blue 1 of 5
Step-by-step explanation:
brainliest if u want
hope it helps
Will Give Brainliest!!!!! The combined weight of 2
objects is 48 pounds. If the
heavier object weighs 6
pounds more than twice the
weight of the lighter object,
what is the weight of the
heavier object?
49%
The value of V is double the value of Q.
Choose the correct formula.
A- V= Q2
B- V= Q + 2
C- v = 을
C- V = 20
Eric spent $21.82, including sales tax, on 2 jerseys and 3 pairs of socks. The jerseys cost $6.75 each and the total sales tax was $1.03. Fill in the table with the correct prices.
Answer:
each sock is: 2.43
each jersey is: 6.75
Step-by-step explanation:
Total Sock Amount: 7.29
Total Jersey Amount: 13.50
Total Tax Amount: 1.03
Total Cost: 21.82
A soccer goal, as shows below, is composed of a pair of 8foot upright posts, positioned 48ft apart with a horizontal crossbar and netting boxing in the goal. A soccer ball is positioned directly in front of the right goal post. If the ground distance from the ball to the right goal is 14ft, what is the ground distance from the ball to the left goal post?
Answer:
The distance from the ball to the left post is 50 feet.
Step-by-step explanation:
Since a soccer goal is composed of a pair of 8 ft upright posts, positioned 48ft apart with a horizontal crossbar and netting boxing in the goal, and a soccer ball is positioned directly in front of the right goal post at a distance of 14ft, to To determine what is the ground distance from the ball to the left goal post, the Pythagorean theorem must be applied through the following calculation:
A ^ 2 = B ^ 2 + C ^ 2
A ^ 2 = 14 ^ 2 + 48 ^ 2
A ^ 2 = 196 + 2,304
A = √2500
A = 50
Thus, the distance from the ball to the left post is 50 feet.
A factory makes lightbulbs. The probability that a bulb is defective is 1/8 If 500 lightbulbs are tested, about how many are expected to be defective?
A.
8
B.
50
C.
63
D.
437
Answer:
c
Step-by-step explanation:
Answer:
C. 63
Step-by-step explanation:
took the test
Write a paragrahs about right of citizen.
Answer:
yo look up essay typer.....it helps
x /− 8 + 9 = 43 x = ?
Solve for x Round to the nearest 100th if needed.
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
solve the equation 3m - 7 = 8
will give brainliest and be grateful!
Answer:
m=5
Step-by-step explanation:
3(5)=15
therefore,
15-7=8
<3
Answer:
Add 7 to both sides of the equation
3 − 7 + 7 = 8 + 7
Simplify
3m = 8 + 7
3 = 1 5
Divide both sides of the equation by the same term
3 = 1 5
3 / 3 = 1 5 /3
The answer
= 5
Hope it helps you : )
y+2 y+2 y+2 y+2 y+2
^
30
Answer:
45
Step-by-step explanation:
9y+1073741824
....…....…....…....…....…....…....…...
…
....…....…....…
Solve the following rational equation plz help!!
Answer:
x = [tex]\frac{9}{4}[/tex]
Step-by-step explanation:
Given
[tex]\frac{4x}{x+1}[/tex] - [tex]\frac{5}{x}[/tex] = [tex]\frac{4}{x^2+x}[/tex] ← factor denominator
[tex]\frac{4x}{x+1}[/tex] - [tex]\frac{5}{x}[/tex] = [tex]\frac{4}{x(x+1)}[/tex]
[ x ≠ 0, x ≠ - 1 as these would make the terms undefined ]
Multiply through by x(x + 1)
4x² - 5(x + 1) = 4
4x² - 5x - 4 = 4 ( subtract 4 from both sides )
4x² - 5x - 9 = 0 ← in standard form
(x + 1)(4x - 9) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 1 = 0 ⇒ x = - 1
4x - 9 = 0 ⇒ 4x = 9 ⇒ x = [tex]\frac{9}{4}[/tex]
However, x ≠ - 1 for reason given above, then
solution is x = [tex]\frac{9}{4}[/tex]
A
2 What is the area of a rectangle with a length of
7
5
5
meter and a width of
10
meter?
35
A
50 square meter
50
B
35
square meter
с
12
15
square meter
D1 square meters
Patsy chose C as the correct answer. How
did she get that answer?
If I draw a model
that is 1 square
meter divided into
fifths and tenths,
what is the area of
each small part?
Answer:
correct answer is A
She chose C because she added the numerators and the denominators
Step-by-step explanation:
7/5x5/10=35/50 or 7/10
Answer:
A) 35/50 m^2
Step-by-step explanation:
7/5 x 5/10 = 35/50 = 0.7 m^2
Round 47,637 to the nearest hundred.
Answer:
47,600
Step-by-step explanation:
hope this helps <3
Answer:
47,637
47,600I hope this helped! +*♡
Which choices are equivalent to the quotient below? Check all that apply. 100 20 A. 15 13 B. 5 25 5 D. 13 15 E. F. 5 SUBMIT
The quotient of 100/20 is 5. The correct option is F.
What is division?The division in mathematics is one kind of operation. In this process, we split the expressions or numbers into the same number of parts.
We have the expression:
100/20
To find the quotient:
Quotient: The number resulting from the division of one number by another.
Use division operation.
100 / 20
Simplifying,
10x10 / 2 x 10
Factor out 10.
We get,
10/2
So, 10/2 = 5
Therefore, the quotient is 5.
To learn more about the division;
https://brainly.com/question/13263114
#SPJ2
A chef has 5 blocks of butter. Each block weighs 1 pound. She cuts each block into 1/3
How many 1/3 pound pieces of butter does the chef have?
The chef has __________
one-third-pound pieces of butter.
Un embalse estaba lleno a finales del mes de mayo. En el mes de junio se consumieron 3/10 de sus reservas y a finales de julio solo quedaba la mitad. ¿Qué fracción del embalse se consumió durante el mes de julio?
The English translation of the question is
A reservoir was full at the end of May. In the month of June 3/10 of its reserves were consumed and at the end of July only half remained. What fraction of the reservoir was consumed during the month of July?
Answer:
1/5 of the Reservoir will be consumed in the month of July.
Step-by-step explanation:
We are given
Full reservoir at the end of month May. In the month of June 3/10 of the reservoir was consumed.
Amount present in the Reservoir at the end of the month June will be = 1 -3/10
= 7/10
Now this 7/10 of the Reservoir will be used for the next month which is July
It is given that at the end of July only 1/2 of the Reservoir is remained that means the amount that was left at the end of the Month June will be used for the month July. So the amount consumed in the month of July will be
Amount consumed = 7/10 - 1/2
= 2/10 = 1/5
Therefore 1/5 of the reservoir will be consumed in the month of July.
What is the value of y?
Answer:
I think it is 3????
Step-by-step explanation:
I'm not sure but 36 / 12 = 3 so yea.
Hopefully this is right!
Please help I will give brainliest if you are right
Answer:
I believe its A im not exactly sure though
Answer:
#2
Step-by-step explanation:
Can I get some help please, hurry!!???!!??
Answer:
BM = 9.5
Step-by-step explanation:
4.4x2.5=11
so
3.8x2.5=9.5
what is the equation of the line that passes through the point (-5,1) and has a slope of -1/5?
Answer:
x + 5y = 0
Step-by-step explanation:
y = mx + b
y = -1/5 x + b
1 = -1/5 (-5) + b
1 = 1 + b
b = 0
y = -1/5 x
5y = -x
x + 5y = 0
Please help divide 10u^2− 4u/2u
Options
10u−4
5u−2
10u− 42
5u− 22
Answer:
5u-2
-_-_-_-_-_-_-_-_-
pre-calc questions (trignometry)
Answer: (1a) 250° (1b) 70° (2) see below
Step-by-step explanation:
1a) -110 + 360 (one rotation clockwise) = 250°
1b) 430 - 360 (one rotation counterclockwise) = 70°
2) sec Ф = -8/5 in Quadrant III
Quadrant III identifies that both sin (y) and cos (x) are negative.
sec = r/x --> r = 8, x = -5, and y = -√39
(Use Pythagorean Theorem x² + y² = r² to solve for y)
[tex]\sin\theta=\dfrac{y}{r}=\dfrac{-\sqrt{39}}{8}[/tex] [tex]\csc\theta=\dfrac{r}{y}=\dfrac{-8}{\sqrt{39}}[/tex] rationalized = [tex]\dfrac{-8\sqrt{39}}{39}[/tex]
[tex]\cos\theta=\dfrac{x}{r}=\dfrac{-5}{8}[/tex] [tex]\sec\theta=\dfrac{r}{x}=\dfrac{-8}{5}[/tex] (GIVEN)
[tex]\tan\theta=\dfrac{y}{x}=\dfrac{\sqrt{39}}{5}[/tex] [tex]\cot\theta=\dfrac{x}{y}=\dfrac{-5}{-\sqrt{39}}[/tex] rationalized = [tex]=\dfrac{5\sqrt{39}}{39}[/tex]
NOTE THAT YOU ARE ALLOWED A MAXIMUM OF 3 QUESTIONS PER POST. Please repost #3 and #4 as a different question and I will answer them.