Answer:
d. x>-3
Step-by-step explanation:
3x+9>0
isolate x
3x>0-9
simplify
3x>-9
Isolate x
x>-9/3
Simplify
x>-3
Final Answer
x>-3
If this helps please mark as brainliest
Answer:
x
>
−
3
Step-by-step explanation:
so its D
Raven is baking cookies. It takes 15 of an hour to bake each pan of cookies, and she can only fit 1 pan of cookies at a time in the oven. How many pans of cookies can she bake in 2 hours? Write and solve an equation to represent this problem.
Answer:
she can put 8 pans in the oven in 2 hours.
Step-by-step explanation:
there is 120 minutes in 2 hours. 120 ÷ 15 = 8. so then the 8 equals how many pans she can put in the oven
Will give brainlist
1. What is the area of the base of a cylinder with a volume of 240π in. 3 and a height of 16 inches?
2. What is the volume of a cone with a height of 27 inches and a radius of 11inches?
3. What is the volume of a sphere with a radius of 14 cm
4. The volume of a sphere is 125 π cm3. What is the radius
how to solve multi-step equations
Answer:
1. Use the Distributive Property of Multiplication over Addition to remove any grouping symbols such as square brackets, parentheses, and so on.
2. If feasible, combine like terms to simplify both sides of the problem.
3. Determine where you want to store the variable, since this will assist you decide where to put the constant.
4. Remove numbers or variables by using inverse operations: addition and subtraction are inverse operations, as are multiplication and division.
Step-by-step explanation:
If I need $600 and I make $32 every Sunday and Wednesday. How many days will it take me to get to $600?
will mark brainliest
The figure shows a carpeted room. How many square feet of the room are carpeted?
A polygon which is a part of a rectangle is shown with perpendicular sides. The top is labeled 8 feet. The side on the right is labeled 7 feet. The base is labeled 5 feet, and the side adjacent to it on the left is labeled 4 feet
HEYY:) HELP TY LUVSSS
Find the area of shaded part, write the answer in simplest form
Answer:
3/8
Step-by-step explanation:
1/2 X 9/12 = 9/24 = 3/8
A bag contains 4 blue marblesyellow marblesred marbles, and 5 green marbles. Which color marble are you most likely to draw?
Answer:
green
Step-by-step explanation:
Answer
Green
theres 5 green and only 4 blue
HELP ASAP DUE AT 10;00! BTW IT'S RATIOS! AND SIX WORD PROBLEMS!
Answer:
1. Daniel has 24 local stamps.
2. Mr. Kim cut the shorter piece of wire to 30 cm.
3. The volume of the green paint is 1050 milliliters.
5. The ratio of the tv price to the table price is 24:11
6. The ratio of the cards Chris gave away to the ones he has left is 3:8
7. There are 704 passengers in total.
Step-by-step explanation:
1. The total number of stamps is 96 and the ratio is 1:3. If you add the 1+3 to get a total, you get 4. For every 4 stamps, 1 is local and 3 are foreign. If you divide 96 by 4, you get 24. Since the ratio is only 1:3, the ratio is 24:72. (to get the 72, just divide 24*3[the other ratio number]) To check it, you can divide each side by 24 and you'll end up with the original ratio.
2. If the wire in total is 180 cm, you can do the same you did with number 1. Add the ratio to make it a total, 1:5 - 1+5 =6 then divide 180 by 6. 180/6 is 30. Multiply your quotient with the ratios and you'll get the full ratio. The ratio ends up being 30: 150 and if you add them, you do get 180 which is the length of the wire :)
3: The ratio of this is 3:4 of blue paint to yellow paint. You get the information that 600 milliliters of yellow paint is used. With that, you can create the equation 3/4 = x/600. You get x/600 because the amount of blue paint is unknown therefore you use an x for that ratio. To solve that, you multiply diagonally and get 1800/4x. If you divide it you get 450x. Basically, 450 is the amount of blue paint and if you add it with the yellow paint, you get 1050 milliliters of the green paint that had been created.
5. The table costs $275 and the TV is $325 more than the table. If you add them, you get the cost of the TV, which is $600. The ratio of the price of the TV to the table is 600:275. Once you simplify it, it's 24:11. To simplify it, divide it by the GCF and in this case, the GCF is 25.
6. Chris starts with 198 cards but gives 54 away. He ends up with 144. The ratio is 54:144 because it is a ratio of how many he gave away to how many he has left. Once you simplify the ratio, it's 3:8.
7. There are 288 seated passengers and the ratio of seated passengers to standing passengers is 9:13. In this problem, you make an equation, 288/x = 9/13. You multiply diagonally, 288*13 = 3744 and 9x. you end up with 3744/9x and when you divide it, you get 416. 416 represents the number of standing passengers. If you add 416 and 288, you get the number of total passengers which is 704.
I HOPE YOU GET THIS IN ON TIME!! GOOD LUCKK
The volume of the cone is 1,526.04 cubic meters. What is the height of this cone? (the radius is 9 meters btw)
Use [tex]\pi = 3.14 and round your answer to the nearest hundredth.[/tex]
Use angle relationships to find the value of x.
Answer:
x=12.
Step-by-step explanation:
Let's get this straight out of the way, the 3 angles of a triangle ALWAYS add up to 180. Now that that's said, lets begin. Since the opposing side of an angle is the same as the regular side, we simplify to get: 5x+120=180. 180-120=60. so 5x=60. 60/5=12. so x=12.
What is 12- 8.96?
(Show work)
Answer:
3.04
Step-by-step explanation:
Please help me answer this!
Answer:
el 3 porciento
Step-by-step explanation:
se divide y multiplica
Answer:
33% chance
Step-by-step explanation:
well 100% divided by 1/3 which is what the 1 is split into then 100% (a circle is 100%) divided by 1/3 there's your answer :D
(really the answer is 33.333 etc. but you can just say its a 33% chance)
A mail carrier delivers 110 letters in 20 minutes. How many letters does he deliver in 40 minutes?
Answer:
220
This should be correct since you are multiplying by 2
Answer: 220 just multiply by 2
Step-by-step explanation:
I have two hours til this is due. PLEASE HELP! NO LINKS IDC WHAT U SAW JUST NO LINKS.
Answer:
x=119 z=61 y=61
Step-by-step explanation:
x=119
360-238=122
122/2=61
z=61
y=61
HELP what is 3( 2+5) - 5 (3) + 8
Answer:
14
Step-by-step explanation:
I will appreciate a quick answer
Answer:
∠SRQ = 75º, ∠TQR = 75º, ∠TSR = 105º, ∠STQ = 105º
Step-by-step explanation:
Since the quadrilaterals are similar, their corresponding angles are the same.
Which ratio of the number of games won to the number of games played could also be included in this table?
Answer:
3:5 is the ratio
Step-by-step explanation:
to get the ratio you got to pick any one of them (like 6 and 10 or maybe 24 and 40) and simplify it till you can't simplify it anymore, okay hope it helped <3
Is -5 greater than or equal to -12? Is this statement true or false?
Answer:
-5 is greater than -12
Step-by-step explanation:
Hope this helped
Answer:
-5 is greater than -12
PLZ Answer This thanks
Answer:
14/50 when not simplified and 7/25 when asked
Step-by-step explanation:
How to find probability. It's basically like a fraction. To solve this question the equation is The number of probability an object has/Total number of probability. Now lets check. It should be 14/50 because 14 is blue and 50 is total. Now lets see if we can simplify. Most answers will ask you to simplify so this answer is 7/25. Hope you like my answer.
Can someone please help me solve this question? Find the area of the figure please.
Answer:
288.5 is the answer
PLEASE HELP ASAP!!!!!
Answer: i dont really know but i guess actually i dk
Step-by-step explanation:
find area and circumference of the circle (12.) pls NO links
Answer:
The area is 452.39
The Circumference is 75.36
Step-by-step explanation:
mt. Everest, the highest elevation in aisa is 29,028 feet above sea level. the dead sea, the lowest elevation, is 1,312 feet below sea level. what is the difference between these two elevations?
Answer:
27716
Step-by-step explanation:
27716!
lol
Choose the graph that represents the following system of inequalities:
y ≥ −3x + 1
y ≥ 1 over 2x + 3
In each graph, the area for f(x) is shaded and labeled A, the area for g(x) is shaded and labeled B, and the area where they have shading in common is labeled AB.
Graph of two intersecting lines. Both lines are solid. One line f of x passes through points negative 2, 2 and 0, 3 and is shaded above the line. The other line g of x passes through points 0, 1 and 1, negative 2 and is shaded above the line.
Graph of two lines intersecting lines. Both lines are solid. One line g of x passes through points negative 2, 2 and 0, 3 and is shaded below the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded above the line.
Graph of two intersecting lines. Both lines are solid. One line passes g of x through points negative 2, 2 and 0, 3 and is shaded below the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded below the line.
Graph of two intersecting lines. Both lines are solid. One line f of x passes through points negative 2, 2 and 0, 3 and is shaded above the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded below the line.
Answer:
FIRST.
64 square inches matches to a cross section parallel to the base of a right rectangle prism that is 3 inches long, 7 inches wide, and 11 inches tall
This is shown in the first figure below. A right rectangular prism where every edge connecting its base and the opposite face makes right angles with both faces. Since the tall is the side that measures 11 inches, then the base is formed by 3 inches long and 7 inches wide. Therefore, the area of this shape can be found as the area of a rectangle, which is: 21 in squared.
SECOND.
64 square inches matches to a cross section parallel to the base of a cube whose edges are 8 inches long.
This is shown in the second figure below. A cube is a prism whose sides all have the same length and in this case is 8 inches. We name cross section is to the slice that cuts through a solid. If the cross section is parallel to the base of a cube, then it forms a square with length . Therefore, the area of this shape can be found as the area of a square, which is: 64 in squared.
Third.
7 square inches matches to a cross section passing through the diagonal of opposite faces of a cube with edges that are 7 inches long and a diagonal that is approximately 10 inches
This is shown in the third figure below. As you can see, the cross section passes through the diagonals of the base and the top of the cube that are two opposite faces. This form a rectangle having sides where:
So: 70 in squared
FOURTH.
300 square inches matches to a cross section perpendicular to the base and passing through the diagonals of the base and opposite face of a right rectangular prism that is 24 inches wide, 7 inches long, and 12 inches tall and measures 25 inches along the diagonal of the base.
This is shown in the fourth figure below. The cross section passes through the diagonals of the base and the top of the right rectangular prism. They are opposite to each other, so the shape of the cross section is a rectangle whose sides are where:
So: 300 in squared.
Step-by-step explanation:
Answer:
the answer is B the other guy or girl seems nice give them brainliest. MAY THE ODDS BE EVA IN YA FAVA
Step-by-step explanation:
WILL GIVE BRAINLIEST!!! A rectangular field has an area of 4200 feet. Let the length of the field be (x+2) and the width be (x-3). Find the length and width of the field by writing a quadratic equation and solving using completing the square. SHOW WORK PLEASE!
Answer:
x is 65.35560885
Step-by-step explanation:
I searched up on this math app so i don’t know how
Someone please help me
Answer
hope this helps =)
Step-by-step explanation:
a (2,7)
b (-4,6)
d (-3,-3)
e (0,2)
f (7,-5)
sorry for the bad quality of the photo but i hope you see it well
what is the value of x (7x+34)
if there is any work included i need that too plsss and thanks
Answer:
x(7x+34)
=(x)(7x+34)
=(x)(7x)+(x)(34)
=7x2+34x
Step-by-step explanation:
Answer:
x*(7x+34)
=x*(7x)+x*(34)
=7x^2+34x
Please give brainliest
find area of the figure thanks.
Answer:
70 = 5x14 answer is 70 ft2
Hurry Asap Need Help I Will Give Brainliest!!