Answers
Answer: I hope this helps!
Step-by-step explanation:
Sorry, the app I use simplifies before they finish the equation which is a little weird but still easy to follow along.
Related Questions
PLS HELP! ALSO INCLUDE AN EXPLAINATION LIKE I HAVE THE ANSWER I JUST DON'T KNOW HOW TO SOLVE IT.
-10 ≤ 2(2x + 7) ≤ 10.
Answers
Answer:
Step-by-step explanation: So first I changed 2(2x + 7) with the distributive property:
4x + 14
Since the above has to be less than or equal to 10, I know that x has to be negative.
If we make x = -1, 4x + 14 simplifies to -4 + 14, which simplifies to 10.
This satisfies the inequality, since it is greater than or equal to -10, and less than or equal to -10.
Hope this explained it well!
Answer:
-6 ≤ x ≤ -1.
Step-by-step explanation:
-10 ≤ 2(2x + 7) ≤ 10
Split it up into 2 inequalities:
2(2x + 7) ≥ -10 (reading from the middle to the left)
4x + 14 ≥ -10
4x ≥ -24
x ≥ -6.
and:
2(2x + 7) ≤ 10
4x + 14 ≤ 10
4x ≤ -4
x ≤ -1.
Combining the 2 we have:
-6 ≤ x ≤ -1.
if u can’t see the pic don’t bother answering !!! pls hurryyyy
Answers
Answer:
First, you would find the area of the trapezoid (I assume), then you would find the area of the circle. Then subtract the area of the circle from the area of trapezoid. Use the following equation:
Area of trapezoid - Area of circle
Answer:
Step-by-step explanation:
im not 100% sure put i beleive its called sector
sry if im wrong
PLEASE HELP I NEED AN ANSWER TO THE IMAGE!!
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33+180-5x+2x = 180
Solve and you will get x = 11
yall i need some help plz
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Answer:
The shapes have been sorted by angles.
explanation:
In group A all the angles of the shapes are obtuse and acute angles, in group B there are at least 2 or more right angles in the shape.
Please help me this packet is due at 6 p.m please help me ill give brainlist
Answers
Answer:
the answer is 600
Step-by-step explanation:
Which function below translate f(x)=x^2 left 5 units and down 1 unit?
A. f(x)=(x-1)^2-5
b. (f(x)=(x+5)^2+1
c. f(x)=(x-5)^2-1
d. f(x)=(x+5)^2-1
Answers
please help, I give brainliest. thanks
Answers
Because you have to find 1/3 of 2/5
I turned them in percentage so it was easier then turned it to fraction to the simplest form.
How would I find the range btw im only allowed a Ti-84 calculator So pls tell me how to solve this without using any stepbystep caulculators or desmos
Answers
Answer:
D
Step-by-step explanation:
u dont really need a calculator for this problem
to find the answer, you have to look at the equation.
f(x)=20x+4
the 4 is the y-intercept (0,4), which tells us that the range will start from number 4.
the 20x tells u to multiply the x by the 20
so if it was 20(1)=20, 20(2)= 40, 20(3)= 60 ....
so if you add x amount of plates to the barbell, it will be 20 times x plus 4(because 4lbs is the weight of the barbell itself)
so 0 plates is 4, 1 plate is 20(2) + 4 = 44, 20(4)+4= 84 ....
(i didnt do 20(1) or 20(3) because you need to have a even number of plates of each side of the barbell.)
How can you solve problems by ordering rational numbers from least to greatest?
Convert so that all numbers are in A) a different B) the same form. Order them as they appear A) Farthest from 0, B) On a number line
Answers
Answer:
B same form
Step-by-step explanation:
By using them for fractions or decimals. You can compare fractions by having them from least to greatest and it helps in getting the same denominator for fractions.
Answer:
B same form is the answer
Step-by-step explanation:
- 4x < 8
pls help i will give brainly
Answers
explanation: = -4x<8
= -4x/(-4)>8/(-4)
= x>-2
Can someone help me with this? No links please.
Answers
Answer: ≈415.42563
Step-by-step explanation: Explanation is below.
Maria is making a gelatin dessert for a party. She plans on making 12 servings for every 6 people. If each pan Maria uses to make the dessert holds 8 servings, what is the minimum number of these pans will she needs in order to serve 112 people?
Please I really need help.
Answers
6 people= 12 servings so 1 person= 2 servings
We have 112 people so we need 112 x 2= 224 servings
So she will make 224 servings with an 8 servings pan, 224/8= 28 pans.
The minimum number of pans she need in order to serve 112 people is 28 pans!
pls help me lol
(2x2 - 5)(3x2 + 4)
a
6x^4 + 7x^2 - 20
b
6^x4 + 23x^2 - 20
c
6x^4 - 7x^2 - 20
d
6x^4 - 23x^2 - 20
Answers
Answer:
C.
[tex](2 {x}^{2} - 5)(3 {x}^{2} + 4) \\ = (6 {x}^{4} + 8 {x}^{2} - 15 {x}^{2} - 20) \\ = (6 {x}^{4} - 7 {x}^{2} - 20)[/tex]
Answer:
Answer is C!!!!!
Step-by-step explanation:
Please help me!! Will give Brainiest and stars if correct. Please help!
Each of the polygons that were put in the shape has a size (shown above). Use these measurements to find the area and perimeter of the complex polygon.
Answers
Help me with this answer please
Answers
GCF: 1
(srry if im wrong)
help me please please pl
Answers
Answer:
24 cubic inches
Step-by-step explanation:
The juice box is a rectangular prism
Volume of a rectangular prism = length x width x height
V = 3 x 2 x 4
V = 24 [tex]in^3[/tex]
12*2=24
Volume of the juice box is 24 inches cubed
Evaluate the expression: 25 over 33 divided by x
x = 3/4
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Answer:
Exact form is 10 over 9
Decimal Form is 1.1
Mixed number is 1 whole and 1 over 9
Step-by-step explanation:
7y+5z-2y+z
grade 7 math
Answers
Answer:
Step-by-step explanation:
7y+5z-2y+z
Group the two y and the two z together
7y-2y = 5y
5z+z= 6z
(a variable with out a number is = to 1)
so it would be 5y+6z
Hope this helps
The reason for this is because only like terms can be added and subtracted.
(7y-2y) and (5z+z)
Matt and Ming are selling fruit for a school fundraiser. Customers can buy small boxes and large boxes of apples. Matt sold 5 small boxes of apples and 15 large boxes of apples for a total of $ 165 . Ming sold 11 small boxes of apples and 9 large boxes of apples for a total of $ 147 . Choose the system of equations that represent the situation.
Answers
Mind helping me on this? https://brainly.com/question/23506969 thanks!
ignore “c”. i need help with 5 and 6. i suck at this lol. brainliest for whoever gives best answer
Answers
Answer:
5 = 1/3
6 A = 24%
6 C = 26%
Step-by-step explanation:
sorry if its wrong i didn't have a lot of time
Complete the statment with the best choice.
All rectangles are also_____________________.
a.
squares
c.
trapezoids
b.
parallelograms
d.
rhombuses
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
B (are the letters of the choices supposed to be out of order?)
Step-by-step explanation:
All rectangles are also ______parallelograms______.
a.
squares
c.
trapezoids
b.
parallelograms
d.
rhombuses
Answer:
parallelograms
Step-by-step explanation:
Part D: Suppose Gabe walked from his house to
the library in 40 minutes. At this rate, how long
would it take him to walk from the library to the
gymnasium?
Answers
Answer:
50 minutes
Step-by-step explanation:
4 moves to the left = 40 minutes that means each block moved equals 10 minutes and library to gymnasium is 5 blocks
can someone help me in this problem please :C
Answers
2/3? please im not einstien
Answer:
1/6 cu feet
Step-by-step explanation:
2/3 x 1/4 = 1/6 x 1 = 1/6 cu feet
I need helpppppppppppp
Answers
Answer:
105, i think
Step-by-step explanation:
Jess’s fish hook was 12 feet below the top of the water. He let out some of his line and the hook sunk another 3 feet. What is the depth of the fish hook now?
HELP ME PLEASE
Answers
The answer is 15
12 + 3 = 15
12 feet + 3 feet
12+3= 15 feet
What is the area of this parallelogram?
Answers
Answer:
can you put a picture
Step-by-step explanation:
so I can answer this question
Which point is a solution to the system of linear equations?
y = −x + 4
x − 3y = 12?
A: (0, 3)
B: (1, 2)
C: (6, −2)
D: (4, −4)
Answers
please help, I give brainliest.
Answers
Answer:
A. drag it to the right
b. drag it to the left
Step-by-step explanation:
B-left
Have a good day:)
proportional or not proportional?
Answers
Answer:
Proportional
Step-by-step explanation:
The relationship is proportional because starting at (0,0) there's a constant rate between the number of plants and the number of roses. We can represent this proportional relationship as y=5x where k=5, the constant of proportionality.
Hope this helps<3
Find the circumference and the area of a circle with radius 3 m
Use the value 3.14 for π, and do not round your answers. Be sure to include the correct units in your answers.
Answers
Answer:
The area: 28.26m^2, the circumference: 18.85m
Step-by-step explanation:
The area of a circle is 3.14(3)^2, which is 28.26, the circumference is 2(3.14)(3)=18.85m.
Answer:
Area of a circle= π[tex]r^{2}[/tex]
3.14 x [tex]3^{2}[/tex] = 18.84
The area of the circle is 18.84 [tex]m^{2}[/tex]
Circumference of a circle = 2πr
2 x 3.14 x 3 = 18.84
The circumference of the circle is 18.84 m
They are both the same number but the area is squared.