Answers
Answer:
the answer is D. x=-7
E. x=4
Related Questions
Si un rombo tiene un lado con medida de 16 pulgadas. Cual es su perimetro . If a rhombus has a side measured 16 inches. What is its perimeter.
Answers
Answer:
64 inches or 64 pulgadas
Step-by-step explanation:
The formula for the perimeter of a rhombus is given as:
P = 4a
Where a = side length of the rhombus
From the above question, side length of the rhombus = 16 inches
Hence, Perimeter of the rhombus = 4 × 16 inches
= 64 inches
La fórmula para el perímetro de un rombo se da como:
P = 4a
Donde a = longitud del lado del rombo
De la pregunta anterior, la longitud del lado del rombo = 16 pulgadas
Por lo tanto, perímetro del rombo = 4 × 16 pulgadas
= 64 pulgadas
8. {MCC.7.G.3} Sphere, Cylinder or Cone? Which shape possesses a set of parallel
cross sections that are congruent circles? *
A.Sphere
B.Cylinder
C.Cone
Help !!!
Answers
Answer:
B. Cylinder
it possesses a set of parallel
Is 1 considered a prime number??
Answers
Answer:
No
Step-by-step explanation:
Prime numbers have to be only divisible by one and themselves (2 numbers), but one is,[tex]1*1[/tex] so it is only divisible by one number, thus it is not prime.
HELP ASAP PLZZZZ BRAINLIST
Answers
Answer:
b
Step-by-step explanation:
Answer:
It's C!
Step-by-step explanation:
4) The center, or the middle number, of spread C is 5.
5) The spread, or beginning to last number, of spread C is 3 to 7.
6) The numbers in spread C are symmetrical.
Which THREE sets of ordered pairs represent functions? A) {(15, –3), (–6, 9), (–3, 0), (–1, 16), (5, 5)} B) {(6, 0), (–12, –16), (–6, 10), (20, –7), (16, 9)} C) {(12, –18), (15, 1), (12, 5), (0, 9), (–5, –17)} D) {(–13, 4), (7, –15), (–13, 9), (6, –12), (–18, 0)} E) {(10, 9), (–2, –16), (–6, 7), (5, 8), (8, –16), (–11, 9)}
Answers
Answer:
A, B, and E
Step-by-step explanation:
A function has only ONE out put for each input. For example in C 12 has two outputs, -18 and 5 so that set is NOT a function.
Find the value of x. If necessary, round your answer to the nearest tenth. O is the center of the circle. The figure is not drawn to scale.
a-5
b-12
c-15
d-9
Answers
Aiden buys a pair of jeans that cost $45.28. The sales tax that will be added to the cost of jeans is $3.62. What is the total cost of the jeans
Answers
Answer:
48.9
Step-by-step explanation:
45.28
+
3.62
-------------
48.90
The function f(x) is a quartic function and the zeros of f(x) are -5, 3, 4 and 6.
Assume the leading coefficient of f(x) is 1. Write the equation of the quartic
polynomial in standard form.
Help fast plz
Answers
Answer:
Step-by-step explanation:
drag each expression into the correct category
Answers
Answer:
bro i cant answer
Step-by-step explanation:
it just says Download pdf and doesn't let me click
Use trig to find the legs of ABC if the base is AC and the height is BC (round to nearest tenth)
Answers
Answer:
GIVEN :-
∠A = 15°Length of AB (hypotenuse) = 60 ftTO FIND :-
Length of BCLength of ACArea of ΔABCFACTS TO KNOW BEFORE SOLVING :-
[tex]\sin \theta = \frac{Side \: opposite \: to \: \theta}{Hypotenuse}[/tex][tex]\cos \theta = \frac{Side \: adjacent \: to \: \theta}{Hypotenuse}[/tex]SOLUTION :-
In ΔABC ,
[tex]\sin 15 = \frac{BC}{60}[/tex][tex]=> 0.2588... = \frac{BC}{60}[/tex]
[tex]=> BC = (0.2588....) \times 60 = 15.5291.....[/tex] ≈ 15.5 ft
[tex]\cos 15 = \frac{AC}{60}[/tex][tex]=> 0.9659..... = \frac{AC}{60}[/tex]
[tex]=> AC = (0.9659.....) \times 60 = 57.9555.....[/tex] ≈ 58 ft
Area of ΔABC = [tex]\frac{1}{2} \times 58 \times 15.5 = 449.5 \:ft^2[/tex]
I WILL GIVE BRAINLIEST!!!!!!!Adam earns $180 each week. He saves 15% of his earnings. How much
money does Adam save each week?
Answers
Answer:
180÷15=12
Step-by-step explanation:
Adam saves up 12 dollars each week
I am 24 years old. My age is 2 less than twice my sister's age
Answers
Answer:
10 Years old
Mark brainliest???
Step-by-step explanation:
24 twice my sisters age is 12 less than 2 is 10
Answer:
I think it's 11
Step-by-step explanation:
Two years less than 24 is 22, and twice my sisters age is 22 divided by 2, which is 11. Hope this helps you out.
Find 0. Round to the nearest degree.
A. 21°
B. 20°
C. 69°
D. 70°
Answers
Answer:
C. 69 (nice)
Step-by-step explanation:
Sine: Opposite side over hypotenuse
Cosine: Adjacent side over hypotenuse
Tangent: Opposite side over adjacent side
Respective to angle O, we are given the adjacent side, 5, and the hypotenuse 14, so we can use cosine.
cos(O)=5/14
O=arcsin(5/14)≈69.0752
The answer is 69.
√96 how do i solve this and it can't be a decimal
Answers
It would be the square root of 16*6 and the square root of 16 is 4
So in conclusion 4 square root sign 6
In a middle school classroom there are 4 boys for every 6 girls. How many
boys would there be in a classroom with 30 student?
Answers
Answer:
12
Step-by-step explanation:
Answer:
12 boys
Step-by-step explanation:
4/(4+6) × 30
= 4/10 × 30
= 12
things about physical science
Answers
Answer:
Physical science is the study of matter and energy. It includes chemistry, which focuses on the matter, and physics, which focuses on energy. Physical science explains everyday observations and actions. Its advances make modern life possible.
Solve by substitution. Please show work!!!
x+4y=-3
x+7y=-12
Answers
[tex] \huge\mathcal\colorbox{red}{\color{pink}{ᶛɲƧཡэʀ}}[/tex]
x = 9
y = -3
Please help me, math is so hard
Answers
Answer:
32 divided by 4 = 8,
8^2 + 8^2 = 128
128: 11^2 = 121 close enough, 11 is your answer
We are finding hypotenuse but first we find the length of all sides of the two squares to find the two sides of the triangle then we find hypotenuse.
Answer:
Step-by-step explanation:
OH you have to find what the lengths of the sides of the squares are, It would have been easier if they made the area 36 because that is a squared number and easy to find but because they didn't you just have to put 32 into a square root and the output would be 5.6.
why are we doing this? because 5.6*5.6=32, the area of the square. that means that 5.6 and 5.6 can be plugged into the A^2+B^2=C^2 equation 5.6^2+5.6^2=c^2 the missing side.
=984 should be the missing side but do the work yourself because that number that I came up with doesn't look right.
Angie has already walked 1 kilometer this week, plus she plans to walk 1 kilometer during
each trip to school. After 23 trips to school, how many kilometers will Angie have walked in
total?
Answers
Answer:
24 km
Step-by-step explanation:
Since each trip takes 1 km, we multiply 23 by 1 to get 23 km in total. We then add this onto the 1 km that she has already walked to get 24 km as our answer.
When an inscribed angle and a central angle share an arc, the inscribed angle is _________ of the central angle.
Answers
Step-by-step explanation:
[tex]\textsf{We are asked for the relationship of a central angle and an inscribed angle when}[/tex][tex]\textsf{these 2 angles share an arc.}[/tex]
[tex]\large\underline{\textsf{What is a Central Angle?}}[/tex]
[tex]\textsf{A \underline{central angle} is any angle connected by \underline{2 radiuses}.}[/tex]
[tex]\large\underline{\textsf{What is an Inscribed Angle?}}[/tex]
[tex]\textsf{An \underline{inscribed angle} is any angle \underline{insdie} of a circle. It's commonly connected to 3}[/tex]
[tex]\textsf{points of the circumference, total.}[/tex]
[tex]\textsf{Because they share an arc, the Inscribed Angle is less than the central angle.}[/tex]
[tex]\large\underline{\textsf{How Much Less?}}[/tex]
[tex]\textsf{It has always been proven that the Inscribed Angle is \underline{1/2} of the Central Angle if}[/tex]
[tex]\textsf{they share an arc.}[/tex]
8. In an isosceles triangle, does the median to the base bisect the vertex angle?
1. yes
2. no
3. cannot say
Answers
Answer:
1. yes
Step-by-step explanation:
If doesn't bisect then the triangle will not be isosceles... In isosceles two angles and sides are equal
I just this one please someone help
Answers
Answer:
100
Step-by-step explanation:
because 4, 3, and 2 all make 180 and 4 and 2 are both 40 so you add that which makes 80 and then you take 180 and subtract 80 which gives you 100
Answer:
100
Step-by-step explanation:
This is because angle 1 and angle 2 are congruent, so both of them are 40 degrees. To find angle 3, you do 40+40 which is 80. You then subtract 180-80=100. This is because angles 1, 2, and 3 are all on 1 straight line.
Find the slope. Please
Answers
Answer:
-1/3
Step-by-step explanation:
→ Write down 2 coordinate pairs
(-9 , 11) and (-3 , 9)
→ Write down the slope formula
(y₂ - y₁) ÷ ( x₂ - x₁ )
→ Substitute in the numbers
( 9 - 11 ) ÷ ( 9 - - 9 )
→ Simplify
-1/3
WILL MARK BRAINLIEST HELP ASAP ASAP
Answers
Answer:
ASA
Step-by-step explanation:
you can see there is 1 marking of (A)ngle and 1 marking of (S)ide in the middle they share that angle and they don't mark it
at this point you are down to 2 options AAS ASA
and you just look at witch order makes more since and ASA does because there is a S in the "middle" of the angles.
Answer:
SAS
hope u get this right
hope this helped
don't want mark brainliest just here to help
Step-by-step explanation:
Find the perimeter of the figure to the nearest hundredth. (includes picture)
Answers
Answer:
20+20+(circumference of a semi circle)
40+(1/2×2πr)
49+36
= 85mm
What is the Q1 and Q3 of 189, 149, 155, 290, 141 and 152
Answers
Answer:
Q1= 149
Q3=189
Step-by-step explanation:
Q3: 189
First we have to put the data in numerical order
141, 149, 152, 155, 189, 290
Q1 is the middle of the bottom half of the data, 149, and Q3 is the middle of the top half of the data, 189
In case there are follow ups: the median is 153.5, and the IQR is 40
ILL BRAINLIEST YOU HELP ME PLEASE
Answers
Answer:
A = (0, -3)
B = (0, 0)
C = (-2, 0)
D = (-2, -3)
Step-by-step explanation:
The figure is being rotated 90° counterclockwise that's why it's now located in Q III. B remains the same since it's our turning point. Correct me if I'm wrong. I hope it helps.
please someone help this is on aleks
Answers
Answer:
second choice
Step-by-step explanation:
What is the surface area of the rectangular prism?
Answers
Answer:
348 in.² is the answer.
Step-by-step explanation:
To find our answer we will multiply each number by each other.
6 x 8 = 48
6 x 9 = 54
8 x 9 = 72
Now we have our numbers 48, 54, and 72, we will multiply each one by 2.
48 x 2 = 96
54 x 2 = 108
72 x 2 = 144
For our final step we will add all these together to find our surface area. 96 + 108 + 144 = 348. Therefore, 248 in² is our answer.
I need help with these plz