Answer:
[tex]-6[/tex]
Step-by-step explanation:
The formula for finding slope is
[tex]\frac{y_{2} -y_{1}}{x_2-x_1}[/tex]
Inserting your numbers would make the equation look like this:
[tex]\frac{-2-4}{-3+4}[/tex]
Simplify:
[tex]\frac{-6}{1}[/tex]
How many 1/2 are there in 7 1/2 ?
Answer:
There are 15 halves in 7 1/2.
7 1/2 = 15/2
15/1=15
There are fifteen 1/2's in 7 1/2
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hope it helps
Jordan has a bag of marbles and a spinner. The bag of marbles has 10 marbles in it, 6 of which are red. The spinner is divided into 4 equal sections: blue, green, red, and
yellow.
What is the probability Jordan will pick a red marble out of the bag and land on the red section when spinning the spinner?
Answer:
3/5 (6/10) chance of picking a red marble, 1/4 chance of landing on the red spinner
Step-by-step explanation:
17/20
Solve the equations by modeling Draw the steps using circles for the variables and squares for the numbers
1. Solve 5x - 4 = 3x + 8
A. Model
B. perform the step to have variables (circles) on only one side
C. write the resulting step
D. perform the step to have the variables (circles) alone on one side
E. write the resulting step
F. divide the variables (circles) and numbers (squares) into equal groups
G. show the value of one group
Answer:
A and D
hope this helps :)
Step-by-step explanation:
HELP DUE IN 10 MINS!
Are these triangles similar? Why?
A. Yes, SSS~ Postulate
B. Yes, SAS~ Postulate
C. Yes, AA~ Postulate
D. No, they are not similar.
Answer:
D. No, they are not similar
Step-by-step explanation:
Because their corresponding sides are not in proportion
Which of the following expressions(s) are third-degree binomials? Select all that apply. A 2у – ху+7 B 3x®y + 5xy зу + 3xЗу Зxy - Зху
Answer:
A&C
Step-by-step explanation: hoped I helped
PLEASE HELP!! WILL GIVE BRAINLEST!!
Find the value of x
simplify 16.55(8) + 5.97(3)
Answer:
150.31
Step-by-step explanation:
First, use Order of Operation to multiply.
16.55(8) + 5.97(3)
= 132.4 + 17.91
= 150.31
Answer
132.4+17.91
Step-by-step explanation:
16.55*8=132.4
5.97*3=17.91
anyone got tips on how to be more socially confident?
Answer:
Hmmmm i'm not sure. I don't have much social confidence but apparently people like talking to me. I just kind of act nice and caring
Step-by-step explanation:
Answer:
Find people in the same position as you and try and make more friends people may tease you but it's because they want to break you tear you down. But, when you find that special person in your life they will act like glue and you'll be as good as new!
Write an equation for the polynomial graphed below
y(x)=_________
Answer:
dont know the answer i feel sry for u
: )
Step-by-step explanation:
A 20-N force acts on an object with a mass of 2.0 kg. What is the objects acceleration?
Answer:
10 N/kg
Step-by-step explanation:
F=ma
therefore,a=F/m
What is 2.98 repeating as a simplified fraction
A jar contains 3 orange balls, 3 yellow balls, and 4 red balls. Providing the ball be drawn first and is not replaced before the second is drawn. What is the probability of selecting
1. 2 orange balls
2. 2 yellow balls
3. 1 red and 1 yellow ball
1. 3/10 x 2/9
2. 3/10 x 2/9
3. 4/10 x 3/9
find the perimeter of the window to the nearest hundredth
Answer:
9.43ft
Step-by-step explanation:
Given
[tex]d = 3ft[/tex]
Required
Determine the perimeter
To do this, we simply calculate the circumference;
This gives:
[tex]C = \pi d[/tex]
[tex]C = \frac{22}{7} *3[/tex]
[tex]C = \frac{66}{7}[/tex]
[tex]C = 9.43ft[/tex]
2. The following are denotes positive integers EXCEPT:
A. gain
B. profit C. north D. below
Answer:
b. ewan ko lang
Step-by-step explanation:
huhuhuhuh
The base of a triangle is 4 times its height and its area is 50 cm square. the length of the base is
Answer:
20 metre.
Step-by-step explanation:
Hope This Help??
Please Mark Me Brainly!!
PLEASE HELP Ramone took the SAT twice. He scored 1340
on his second try, which was 190 points
higher than his first score. Find his first score.
Answer:
1150
Step-by-step explanation:
1340-190=1150
Answer:
1530
Step-by-step explanation:
well frist you have to see that he got a lower score then his first try then you would have to add because you are trying to figure out what his frist score was. So the problem would be 1340+190=?
This is algebra!! I need help :(
1 l Find the perimeter of a circle whose area is 154 cm?
Answer:
44
Step-by-step explanation:
The formula to find to area of a circle is [tex]\pi r^{2}[/tex]= Area
The perimiter formula is [tex]2\pi r[/tex] = Perimeter
Since we know the area (154cm) we can find the radius (r) with the formula.
You first have to find what the radius of the circle is with.
[tex]\pi =3.14[/tex]
[tex]\pi r^{2}[/tex]= 154
3.14[tex]r^{2}[/tex]=154
Now simplify.
[tex]r^{2}[/tex]=49 (rounded)
r=7
Now we can find the perimeter with the formula above.
[tex]2\pi r[/tex]= P
Now plug in.
2(3.14)(7)= P
44=P (Rounded)
Find the value of x if m 1= 4x + 2
Answer:
x= -1/4
Step-by-step explanation:
The value of x is -1/4 in the given equation 1=4x+2.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
The given equation is 1=4x+2
One equal to four times of x plus two
In the given equation x is the variable and plus is the operator.
1=4x+2
Subtract 2 from both sides to isolate the x term
1-2=4x
-1=4x
Divide both sides by 4
x=-1/4
Hence, the value of x is -1/4 in the given equation 1=4x+2.
To learn more on Equation:
https://brainly.com/question/10413253
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Solve 42 = 3(-4a) + 6
Answer: a = -3
Step-by-step explanation:
42 = 3(-4a) + 6
42 = -12a + 6
Subtract 6 from both sides
36 = -12a
Divide both sides by -12
-3 = a
a = -3
Given the system of equations, match the following items. x + 2y = 7 x - 2y = -1
Answer:
efd
Step-by-step explanation:
fsdvchrsdfg
Pls help will give the big brain award
+if you help more you get more brainliest
Answer:
56in³
Step-by-step explanation:
you can make an imaginary division and create two different prisms. the bigger prism's volume is 4×3×4=48 and the smaller prism's volume is 4×2×1=8. add up the product to get total volume of 56in³ (³ because it is volume and not area)
( Someone Help Please )
Calvin bought gas for his car.
gas cost $3.25 per gallon
Calvin bought 14.2 gallons.
What was the total cost for Calvin's gas?
Express the answer as dollars.cents.
Example: 15.65 (Not the answer, just example)
Answer:
$46.14
Step-by-step explanation:
Just multiply $3.25 and 14.2.
whats the radius of (x-2)^2+y^2=16
Answer:
r = 4
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the circle and r is the radius
(x - 2)² + y² = 16 ← is in standard form
with
r² = 16 ( take square root of both sides )
r = [tex]\sqrt{16}[/tex] = 4
find the area of a circle with a circumference of 131.95
Answer:
A=1385.51
Step-by-step explanation:
A=pir^2
C= 2pir
A= C^2/4pi
131.95^2/4pi
A= 1385.51
Answer:
Step-by-step explanation:
Answer all worth 50 points
Answer: 350
Formula: W × H × L
7 × 5 × 10 = 350
Figure 2Answer: 288
Formula: [tex]\frac{1}{2}bhl[/tex]
[tex]\frac{1}{2}\times8\times6\times12=288[/tex]
Figure 3Answer: 14.7
Formula: [tex]\frac{1}{2} bhl[/tex]
[tex]\frac{1}{2}\times4.2\times2\times3.5=14.7[/tex]
Figure 4Answer: 4.29
Formula: W × H × L
2.6 × 1.5 × 1.1 = 4.29
Figure 5Answer: 60
Formula: W × H × L
4 × 3 × 5 = 60
Figure 6Answer: 27.2
Formula: [tex]\frac{1}{2} bhl[/tex]
[tex]\frac{1}{2}\times4.1\times2.6\times5.1[/tex]
Figure 7Answer: [tex]117\frac{223}{256}[/tex]
Formula: L × W × H
[tex]8\frac{7}{8}\times4\frac{1}{4}\times3\frac{1}{8} =\frac{30175}{256}=117\frac{223}{256}[/tex]
Figure 8Answer: 86.4
Formula: [tex]\frac{1}{2} bhl[/tex]
[tex]\frac{1}{2}\times6.1\times4.8\times5.9=86.4[/tex]
Explanation: To find the volume for a rectangular prism, multiply the Length, Width and Height. To find the volume for a triangular prism, multiply the Base, Height and Length by 1/2.
PLEASE I NEED HELP ASAP
The temperature outside changed from 85°F to 43°F over a period of six days. If the temperature changed by the same amount each day, what was the daily temperature change?
Answer:
The temperature changed by 7°F each day.
Step-by-step explanation:
The temperature changed a total of 42 degrees throughout the six days, dividing it into 7 degrees for each day.
Hope this helps! ôヮô
~ #LearnWithBrainly ~
Renee needs 3 gallons of milk to make cookies. Each batch of cookies uses 2 cups of milk. How many batches of cookies can Renee make? (Note: 16 cups = 1 gallon)
Mary wants to buy three tickets for a concert. She has
earned $135 and each ticket cost $50. She borrows the
rest from the bank and buys the tickets.
B) How much more money will Mary need to earn to pay
back the money she borrowed from the bank?
C) How much money will she have after she pays back
the loan she borrowed from the bank?
Answer: B: 15 Dollars
Answer: C: 0