Answer:
D
Step-by-step explanation:
Solve for y.
−2y+7=−5
Responses
y = 6
y = 1
y = -1
y = -6
Answer: y = 6
Step-by-step explanation:
1. Subtract 7 from both sides to isolate -2y.
-2y = -12
2. Divide both sides by -2 to isolate the y.
y = 6
I need help with this question, I'm not very good at math and all help is appreciated!
Answer:
A
Step-by-step explanation:
We can solve for H by isolating it on one side of the equation, as follows:
J/H - I/H = G
Taking H as the common denominator:
(J - I)/H = G
Multiplying both sides by H:
J - I = GH
Adding I to both sides:
J = GH + I
Dividing both sides by G:
H = (J - I)/G
So the answer is
(A)
H = (J - I)/G.
Answer: A
Step-by-step explanation:
\(\frac{J}{H} = G + \frac{I}{H}\) >Since you are solving for H bring I/H to the other side
by subtracting I/H from both sides
\(\frac{J}{H}- \frac{I}{H} = G\) >There is a common denominator so you can
combine the fractions
\(\frac{J-I}{H} = G\) >Multiply both sides by H or cross multiply whichever
way your mind things about how to get H on top
\(J-I = G(H)\) >Divide both sides by G
\(\frac{J-I}{G} = H\) >Answer is A
A town's total allocation for firefighter's wages and benefits in a new budget is $600,000. If wages are calculated at $40,000 per firefighter and benefits at $20,000 per firefighter. How many firefighters can the town employ if they spend their whole budget?
enter the numerical answer only (no words or symbols).
Answer:
10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Please Help
I need an answer ASAP
1/2 divided by 1/3??
Answer:1 1/2
Step-by-step explanation:
What is the angle made by the hour hand and the minute of the clock at 8:57
Answer:
85 degrees
Step-by-step explanation:
A shelf has 4 blue pairs of pants, 2 black pairs of pants, 1 white pair of pants, and 3 tan pairs of pants. You randomly choose a pair of pants from the shelf. What is the probability of choosing a blue pair of pants as a percent? - the answer isn’t 60%.
Answer:
Probability can best be seen as the total number of “successful” outcomes (non blue pants) divided by the total number of possible outcomes (all pants). Normally, you express probability as a fraction (6/10), a ratio (6:10), or a percentage (60%). You could also express the probability as .6, or 6 out of 10.
My thought process: There are 4 pair of blue pants and 6 pair of non-blue pants. When you pick, you have 4 chances (pants) out of 10 chances (pants) of getting blue, and, therefore, 6 chances (pants) out of 10 chances (pants) of getting “not blue”. That is 60%; 6:10; 6/10; .6; or 6 out of 10.
I am sorry by accident
Answer:
what?????????????????
Please help the picture should be there.
Answer:
11/12
Step-by-step explanation:
A makeup artist purchased some lipsticks and wants to wrap them individually with gift wrap. Each lipstick has a radius of 0.4 inch and a height of 2.2 inches. How many total square inches of gift wrap will the makeup artist need to wrap 3 lipsticks? Leave the answer in terms of π.
2.08π square inches
6.24π square inches
8.32π square inches
19.59π square inches
Answer:
\(6.24\pi \: {in}^{2} \)
Step-by-step explanation:
Given:
r (radius) = 0,4 in
h (height) = 2,2 in
n (the number of lipsticks) = 3
Find: A (total surface area) - ?
First, we have to find how much gift wrap will the makeup artist need to wrap one lipstick:
\(a(surface1) = 2\pi {r}^{2} + 2\pi \times r \times h\)
\(a(surface1) = 2\pi \times ({0.4})^{2} + 2\pi \times 0.4 \times 2.2 = \frac{52\pi}{25} \)
Now, let's multiply this number by the quantity of lipsticks the makeup artist has to wrap:
\(a(total) = \frac{52\pi}{25} \times 3 = \frac{156\pi}{25} = 6.24\pi \: {in}^{2} \)
Need help ASAP
Will give BRAINLIEST
Step-by-step explanation: Surface area of triangular prism = 2A + PH.
Lateral surface of a triangular prism = Length × (a + b + c)
i hope it helps u :-)
Answer:
225 and 243.4
Step-by-step explanation:
Area of triangle = bh/2
A = 4*4.6/2
A = 9.2 cm sq
A of 2 triangles = 9.2*2 = 18.4 cm sq
Now, Area of 1 rectangle = lb --> 15*5 = 75 cm sq
A of 3 rectangles = 75*3 = 225 cm sq
Now, LSA = 225 cm sq. (excluding the triangles)
TSA = A of tr. + A of rec. = 18.4 + 225 = 243.4 cm sq
Hope it helped. Pls mark me the BRAINLIEST! Don't fool pls
Help! Adela paid $54.60 for 4 tickets at the skating rink. Calculate the unit rate per ticket.
A. $13.65
B. $13.85
C. $22.30
D. $50.60
Answer:
A. $13.65
Step-by-step explanation:
4 tickets = $54.60
1 ticket = ?
= $54.60 ÷ 4
= $13.65
To calculate the unit rate per ticket, we need to divide the total cost by the number of tickets:
$54.60 / 4 = $13.65
Therefore, the unit rate per ticket is $13.65, option A.
can you guys help me out, asap please!!!
Answer:
85 units squared
Step-by-step explanation:
By using pythagoras' theroem, you can say a squared + b squared = c squared. If the green shape is a squared and the red is b squared, all you need to do is add the two squares together. The answer wants the answer squared so you just leave the equation answer as it is (85 unit squared) but if the equation didn't want it squared, you would need to square root the answer you it. But for this question, the answer is 85 units squared
Answer:
85 units²
Step-by-step explanation:
All sides of a square are equal.
Area of a square = x · x = x², where x = length of a side
Length of a side of the purple square = √35 = 5.92
Length of a side of the green square = √50 = 7.07
Now you can use the Pythagorean Theorem to find the length, x, of a side of the blue square.
x² = 5.92² + 7.07² = 35 + 50 = 85
x = √85 = 9.2
Therefore, area of the blue square = x² = 9.2² = 85
Read this tell me the answer the last one please asap
NEED HELP PLEASE IM BEGGING YOU PLEASE!!!!!!!!!!!
a point with a positive x-coordinate and a negative y- coordinate is reflected over the y-axis . what sentence will describe the coordinates of the new point ?
Answer:
The sentence that describes the reflected point (x,-y) over the y-axis
Step-by-step explanation:
Since not sure if specific options are available lets answer this question in a general notation.
Let us consider the Co-ordinate system in two dimensions (i.e. and ); where the horizontal line represents the values and the vertical line representes the values.Now we are told that we have a point with a positive x-coordinate and a negative y-coordinate, thus:
This means our point is located at the 4th Quadrant (where values are positive and values are negative).
Reflecting it over the y-axis means that our point is now located on the 3rd Quadrant (where both and values are negative).
Therefore the new reflected point will now be:
''a point with a negative x-coordinate and a negative y-coordinate''
Answer:
the x-coordinate is negative, and the y-coordinate is negative
Step-by-step explanation:
the guy above said so?
In two or more complete sentences, describe how you would draw the graph of the solution set for the following inequality.
-3m+18 < 30
.
.
.
.
.
.
this is actually free points
Briana bought 3 pairs of boots with a regular price of b dollars and 6 pairs of socks with a regular price of s dollars. She used a 30%off coupon. Write an expression that shows how much money Briana spent in all. Then expand the expression.
Step-by-step explanation:
what math do u do or not do if that makes since
Please help me with this math equation
2y-5/3 = (1/6)5 and 2(x-4)/9 = 3-7/6
Answer:
2y-5/3 = (1/6)5 answer: y =5/4
2(x-4)/9 = 3-7/6 answer: x = 49/4
A candy bar is \large 5\frac{1}{3} inches long. If it is divided into pieces that are each \large 1\frac{1}{4} inches long, then how many pieces of candy bar will there be?
( PLEASEEEE I need help on this one I really appreciate it )
Answer:
4 4/15
Step-by-step explanation:
5 1/3 divided by 1 1/4
16/3 divided by 5/4
16/3*4/5
64/15
4 4/15
Answer:
\(4 \frac{4}{15}\)
Step-by-step explanation:
Given expression:
\(5\frac{1}{3} \div 1\frac{1}{4}\)
Rewrite the mixed numbers as improper fractions:
\(\implies \dfrac{5 \times 3+1}{3} \div \dfrac{1 \times 4+1}{4}\)
\(\implies \dfrac{16}{3} \div \dfrac{5}{4}\)
To divide fractions, flip the second fraction, then multiply:
\(\implies \dfrac{16}{3} \times \dfrac{4}{5}\)
\(\implies \dfrac{16\times4}{3\times5}\)
\(\implies \dfrac{64}{15}\)
Divide the numerator by the denominator:
\(\implies 64 \div 15 = 4 \; \rm remainder\;4\)
The mixed number answer is the whole number and the remainder divided by the denominator:
\(\implies 4 \frac{4}{15}\)
Therefore, if a candy bar of length 5¹/₃ inches is divided into pieces that are each 1¹/₄ inches long, there will be 4⁴/₁₅ pieces of candy bar.
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
kaylie and her family have decided to go on a mountain biking trip. use the graph tp draw a graph that represents their trip.
In one hour they rode one mile up the mountain. the next two hours they rode an additional three miles up the mountain. next, they stopped to have a lunch for an half hour. after lunch they rode two more miles up the mountain for two hours. finally they rode back to the bottom of the mountain in two hours.
Answer:
1234567891011121314151617
Answer:
where is the question?
Step-by-step explanation:
English is the predominant language spoken in Chile. Question 1 options: True False
whoever answers first gets the crown
Answer: The answer is false!
Step-by-step explanation: You may think its true but NO, its not true!
Answer: false
Step-by-step explanation:
the correct answer is a dialect of spanish, chilean spanish.
(6/11+2/11)x 3/7 = ?
Answer:
answer in the pic
Step-by-step explanation:
if u just wanted calculated answer then-0.31168831168
Answer:
16/77 Decimal form- 0.207792
Step-by-step explanation:
PLEASE HURRY I NEED THE ANSWER FAST!!!
Relative minimum: The coldest temperature outside the car was -4°C.
The negative interval is: between the 110th and 170th kilometers, the outside temperature was below zero.
The increasing interval was: over the first 50 km, the temperature outside the car got warmer.
How to Interpret the Quadratic Graph?The relative minimum or maximum of a graph is:
A relative maximum point is a point where the function changes direction from increasing to decreasing (making that point a "peak" in the graph).
A relative minimum point is a point where the function changes direction from decreasing to increasing (making that point a "bottom" in the graph).
Thus, the relative minimum of the graph is -4°C.
The negative interval is between the 110th and 170th kilometers, the outside temperature was below zero.
The increasing interval was over the first 50 km, the temperature outside the car got warmer.
Read more about Quadratic Graph at: https://brainly.com/question/14477557
#SPJ1
How to find the altitude of an equilateral triangle if the side of length is given?
Answer:
Step-by-step explanation:
The main application use of altitude is that it is used for area calculation of the triangle, i.e. area of a triangle is (½ base × height). ...
For an obtuse-angled triangle, the altitude is outside the triangle. ...
Therefore, the Altitude (Height) of an equilateral triangle = h = (√3/2) × s.
Paddling with the current, a group of kayakers traveled 9 miles in 2 hours. Paddling back, they traveled 4 miles in the same amount of time. What was the speed of the current and the speed of the kayakers in still water?
Please do not answer 3.25 and 1.25 they are incorrect.
Answer: the speed of the current is 5 miles an hour
Step-by-step explanation:
9-4=5
Please help me I'm desperate
Answer:
499.2
Step-by-step explanation:
10.4x6x8
ASAP HELP!!over the summer,for every 11 okra seeds dana planted,6 grew into plants,if he planted 143 okra seeds,how many grew into plants
A:138
B:63
C:78
D:262
Answer:
c) 78 plants
Step-by-step explanation:
The total required is,
→ x = 143/11
→ [ x = 13 ]
Then number grew into plants,
→ 6 × x
→ 6 × 13
→ 78 plants
Hence, the option (c) is correct.
Answer: 78
Step-by-step explanation: 143 /11=13x6=78
which choice is equivalent to the expression below?