Answer:
5
Step-by-step explanation:
i hate geometry if someone could help me i would appreciate it so much
Answer:
Step-by-step explanation:
150 + 150 + x = 360
x = 60
∠ADC = 60°
they are the same
A geometric sequence has a4 = 4 and a5 = 7. What is a1 ? Your answer
Answer:
4⁴/7³ or 256/343Step-by-step explanation:
Given GP with
a₄ = 4a₅ = 7a₁ = ?Let the common difference is r, then
a₅ = a₄ra₁r³ = 4a₁r⁴ = 7Solve for r and then a₁:
4r = 7 ⇒ r = 7/4a₁(7/4)³ = 4a₁ = 4*(4/7)³ = 4⁴/7³ = 256/343PLS ANS THIS QUESTION PLS
Answer:
6x^2 + 2xy -9y^2 +3y +10
Step-by-step explanation:
yes
help is this right ? pleasee helppppp ????
Answer:
yes you are correct
Step-by-step explanation:
YAY THANK YOU IM NOW AN ACE
!!HELP ILL MARK BRAINLIST !!Write an expression for the area of the square four by combining the areas of the four triangles and two squares
Answer:
yeetus
Step-by-step explanation:
A cone has a height of 20 meters and a radius of 10 meters. What is its volume?
Use a 3.14 and round your answer to the nearest hundredth.
Volume of a Cylinder: In geometry, a cylinder is a three-dimensional shape with a circular base, a circular top and straight sides. It is the solid figure that you get when you rotate a rectangle about one of its sides. In most cases when we talk about the volume of a cylinder, we are talking about how much liquid it can hold.
The strictly correct way of saying it is "the volume surrounded by a cylinder" - the amount of liquid it holds. But many textbooks simply tell "the volume of a cylinder" to mean the same thing.Step-by-step explanation:
I hope it helps
Find the measure of
Answer:
25 degrees.
All the angles of a rectangle are equal. I may be 100% wrong, don't trust me completely.
Step-by-step explanation:
Pls help and thank you so much
Answer:
y=4x+3
Step-by-step explanation:
y intercept is 3 and x is 4
If 2 inches is about 5 centimeters,
about how many inches is 45
centimeters?
Answer:
about 18 (17.7)
Step-by-step explanation:
Answer:
About 17 inches
Step-by-step explanation:
if 36/5x=3/5 what is x
Answer:
x = 12
Step-by-step explanation:
Given
[tex]\frac{36}{5x}[/tex] = [tex]\frac{3}{5}[/tex] ( cross- multiply )
15x = 180 ( divide both sides by 15 )
x = 12
How much does 1 pound of dog food cost using unit rates
Answer:
12.00$
Step-by-step explanation:
That how much it cost for dog food
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
(ILL GIVE BRAINLY)
Answer:
um... what are trying to say?
Step-by-step explanation:
Answer:
Step-by-step explanation:
∠H is congruent to ∠B
:::::
GH/DJ = AB/DC
Luke wants to send 21 parcels by the Express service.
He does the calculation 20 x £15 = £300 to estimate the cost.
(b)
Explain why Luke's calculation shows the actual cost will be more than £300
Answer:
Because he has to send one more parcel than the estimation.
Step-by-step explanation:
a concession stand sells bags of popcorn for 3$ and cotton candy for 2$. a customer purchased bags of popcorn as well as cotton candy and spent 12$ . What is the equation that models this situation
Answer:
x3+y2=12
Step-by-step explanation:
I don't have a step by step explanation, hope this helps!!!
Find the measure of each angle indicated.
23°
128°
Find the acute angle in the first quadrant used as a reference for
23, 128, 337, 128
what is the m<R???????
Answer:
128
Step-by-step explanation:
Hey There!
So the rule about interior angles of a trapezoid
is that the angles that lie on the segments that are not parallel are supplements
so essentially what I'm saying is that angle R and angle U are supplementary angles so to find x we do
180=15x+8+7x-4
step 1 combine like terms
15+7=22
8-4=4
now we have
180=22x+4
step 2 subtract 4 from each side
180-4=176
now we have
176=22x
step 3 divide each side by 22
176/22=8
so x=8
now we plug in 8 to 15x+8
8x15=120
120+8=128
so we can conclude that angle R = 128
Evaluate if x = 5.
x2 + 10 = [?]
Answer:
35
Step-by-step explanation:
[tex] {x}^{2} + 10 \\ = {5}^{2} + 10 \\ = 25 + 10 \\ = 35[/tex]
This is your answer :)
a boy has $5 coins and a $10 coins they are eight coins all together and their value is $55 how many of each kind does he have
Answer:
3 $10 coins and 5 $5 coins
Step-by-step explanation:
Help please, I'm stuck on this
An swer:
d
Step-by- step explana tion:
Please help it‘a due today
Answer:
u know area of rectangle is length × breadth
therefore, area = (3x+4)×(7x-2)
= 21x²-6x+28x-8
= 21x²+22x-8
= d ans
El precio de un automovil $696.000 y se puede pagar de dos maneras distintas.
Opcion 1 $200.000 al contado y 48 cuotas iguales sin recargo
Opcion 2 la tercera parte al contado y 25 cuotas iguales sin recargo.
Calcular.
¿cual es el valor de la cuota en cada una de las opciones
¿Cuantas cuotas se deben abonar como minimo en la segunda opcion mas de la mitad del automovil pagado?
can someone please help? <3
Answer:
A. 5 units is the distance from P to Q
Answer:
A. 5 units
Step-by-step explanation:
Use the formula: √(x2−x1)2+(y2−y1)2
Solve:√((3-(-1))^(2)+((-1)-(-4))^(2))
You'll get the answer: 5
If a line goes through Point (1,2) and has a slope of 2 then find R if the line also goes through the point (r,8)
Answer: r = 4
Step-by-step explanation:
See the image.
4x – 5.2y + 6y + 7.9x – 8x *
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\textsf{4x - 5.2y + 6y + 7.9x - 8x}[/tex]
[tex]\huge\text{COMBINE your LIKE TERMS}[/tex]
[tex]\large\textsf{(4x + 7.9x - 8x) + (-5.2y + 6y)}[/tex]
[tex]\large\textsf{4x + 7.9x - 8x =}[/tex]
[tex]\large\textsf{4x + 7.9x = 11.9x}[/tex]
[tex]\large\textsf{11.9x - 8x = 3.9x}[/tex]
[tex]\large\textsf{4x + 7.9x - 8x = 3.9x}[/tex]
[tex]\large\textsf{(3.9x) + (-5.2y + 6y)}[/tex]
[tex]\large\textsf{-5.2y + 6y = 0.8y}[/tex]
[tex]\boxed{\boxed{\large\textsf{Answer: \huge \bf3.9x + 0.8y }}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Answer:
3.9x+0.8y
Step-by-step explanation:
4x−5.2y+6y+7.9x−8x
Combine −5.2y and 6y to get 0.8y.
4x+0.8y+7.9x−8x
Combine 4x and 7.9x to get 11.9x.
11.9x+0.8y−8x
Combine 11.9x and −8x to get 3.9x.
3.9x+0.8y
It can also be converted to fraction form:
[tex]\frac{4y}{5}+\frac{39x}{10} = 3.9x+0.8y[/tex]
At time t= 0, Elevator A is 40 feet above the ground floor.
It descends at a rate of 10 feet per second. The height of
Elevator B is shown in the graph. Which of the following
statements is true? Select all that apply.
There is no graph for Elevator B. I'm sorry if I'm mistaken.
Answer:.....
Step-by-step explanation:.....
If the time now is 4 PM on Saturday, after 253 hours the time will be:
(A) Sun. 5AM
(B)Tues. 5AM
(C) Wed. 1AM
(D) Wed. 5AM
Answer:
C I'm pretty sure
Step-by-step explanation:
(Inequalities) what do you have to do when multiplying or dividing by a negative number?
Answer:
When we multiply or divide by a negative to solve an inequality, it's the same as multiplying or dividing by a negative to solve a regular equation! Just remember to multiply or divide both sides by the same quantity, then simplify! Remember, when multiplying or dividing by a negative YOU MUST FLIP THE INEQUALITY SIGN.
Step-by-step explanation:
You are welcome.
And I hope this helps. :)
Answer:
Step-by-step explanation:
If you begin with an inequality and wish to solve for one of the variables, you must isolate that variable on the right side of a new inequality. Now supposing that that variable is negative in the given inequality, and that you must change that sign to positive. Generally you can either multiply every term in the given inequality by -1 or divide every term by -1. In both cases you must change the direction of the inequality sign.
Example: Given -3x > 2 + 5y, solve for x. To do this, multiply all three terms in the inequality by (-1/3), which yields x on the left and -2/3 - (5/3)y on the right. We must reverse the direction of the inequality sign, so the final answer is x < -2/3 - (5/3)y.
Identify the slope y-intercept, and x-intercept of the graph of the linear equation.
y = 4x − 7
y-intercept
x-intercept
Answer:
slope is 4
y-intercept is -7
x-intercept is 7/4
Solve the equation.
Start Fraction b over negative 6 End Fraction = –3
Answer:
Step-by-step explanation:
b/-6=-3
b=18 (x -6 on both sides)
Kiran mixes \frac{3}{4}
4
3
cups of raisins, 1 cup peanuts, and \frac{1}{2}
2
1
cups of chocolate chips to make trail mix. How much of each ingredient would he need to make 10 cups of trail mix? Explain your reasoning.
Step-by-step explanation:
7.5 cups of raisins, 10 cups of peanuts and 5 cups of chocolate chips.
Step-by-step explanation:
We are given that,
The amount of ingredients needed for the trail mix are,
Raisins = \frac{3}{4}
4
3
cup
Peanuts = 1 cup
Chocolate chips = \frac{1}{2}
2
1
cup
Since, Kiran needs to make 10 cups of the trail mix.
The amount of ingredients needed will be,
Raisins = \frac{3}{4}\times 10
4
3
×10 = \frac{30}{4}
4
30
= 7.5 cups
Peanuts = 1 × 10 = 10 cups
Chocolate chips = \frac{1}{2}\times 10
2
1
×10 = 5 cups
Hence, the ingredients needed are 7.5 cups of raisins, 10 cups of peanuts and 5 cups of chocolate chips.
4 1/4 not sure tho i got it from internet