Answer:
15
Step-by-step explanation:
15 because 15 divided by 3 equals 5 + 6 equals 11 and 11 minus 7 equals 4
I need help with find this problem out
Answer:
Step-by-step explanation:
Hi there!
∠SRQ = 162°
∠STR = 130°
∠RST = ?
Now;
∠SRQ = ∠RST+∠STR [external angle is equal to the sum of opposite interior angles of triangle]
∠RST = ∠SRQ-∠STR
∠RST = 162°-130°
Therefore, the measure of ∠RST is 32°.
Hope it helps!
HELPPPPP PLEASE!! ;)
Answer:
its 2 8/11
Step-by-step explanation:
i hope this helps have a good day
Help in this as well
Answer:
b 321 and 322
Step-by-step explanation:
because 321.5 is between 321 and 322
Mother arranged 5 rows with 3 cups and saucers in each row she then put on the table 2 more sets of cups and saucers how many cups and saucers were on the table
Answer:
I think it might be 30 if the each cup and saucer is counted as 1.
Step-by-step explanation:
5 x 3 = 15 x 2 = 30
What is the y-intercept of the equation 2x + 4y = -16?
1. -16
2. -8
3. -4
4. -2
Answer:
3) -4
Step-by-step explanation:
Hi there!
2x + 4y = -16
The y-intercept occurs when x=0. Replace x with 0 and solve for y:
2(0) + 4y = -16
4y = -16
y = -4
Therefore, the y-intercept is -4.
I hope this helps!
3/4 of a number 120 What is three-eights of the number? please answer no point scamming i will give you brainiest
Answer:
3/4 * 120 = 90
3/8 * 120 = 45
Step-by-step explanation:
3/4 of something is the same as multiplying by 0.75 (to do it one way.)
Or you can just divide 120 by 4, then multiply it by 3.
EDIT: I see you're asking for 3/4, then 3/8...
If it's 3/8s you want, it's 45.
Mrs. Perciballi went to the LOFT for a sale and spent $40 on a dress and bought 3 shirts of equal value. Her purchases totaled $115. Define a variable, then write and solve an equation to find how much each shirt cost.
Answer:
Variable- an unknown number
Each shirt is 25$
Step-by-step explanation:
P (Price)
S (Shirt)
F) p=40+3s
S) 115=40+3s, 115-40=3s, 75=3s
E) s=25
hi i need help my lazy -
Answer:
1/4 x (3 x 7) less than
(3 x 7) ÷ 5 less than
(3 x 7) - 8 less than
(3 x 7) ÷ 1 equal to
1 x (3 x 7) equal to
5 + (3 x 7) Greater than
(3x7) x (3-1) Greater than
(3x7) + (1-1) equal to
Step-by-step explanation:
i hope this is right
PLEASE HELP THANK YOU AND HAVE A GOOD DAY! The answer is not D by the way!
Answer:
answer a
Step-by-step explanation: cause it will equal up and it has to be negitive on answer so u divided it and youll get a
Which identity or property is used during the first step when solving the equation 5 − 8x = 1/2 (4x − 1)
Answer: Distributive Property
Step-by-step explanation:
Answer:
Step-by-step explanation:
5-8x=1/2 (4x-1)
5-8x=2x-1/2
10-16x=4x-1
-16x-4x=-1-10
-20x=-11
x=11/20
explain how you got the answer because I somehow got x > -5 as my answer, please and thanks.
Answer: x>-5
Step-by-step explanation:
-5(x+7)<-10
Distribute the -5.
-5x-35<-10
Add 35 to both sides.
-5x<25
Divide both sides by -5.
x>-5
Answer:
x > - 5
Step-by-step explanation:
-5(x+7)< -10
-5x - 35 < - 10
- 5x < - 10 + 35
x > 25/-5
plsss help it's urgent
Answer:
I think the answers are #4.A
#5.B
Which statement about the points (5, -9) and (5,9) is true? Plot the points on a coordinate plane to help you answer the question. © A. (5.-9) and (5,9) are reflections of each other over the yaxis. B. (5, -9) and (5,9) are reflections of each other over the x-axis. C. (5.-9) and (5,9) are both on the x-axis. D. (5.-9) and (5,9) are reflections of each other over both axes.
Answer:
A. (5,-9) and (5,9) are reflections over the y-axis
Step-by-step explanation:
Find the slope of the line
(15,18) (6,12)
Answer:
slope = [tex]\frac{2}{3}[/tex]
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (15, 18 ) and (x₂, y₂ ) = (6, 12 )
m = [tex]\frac{12-18}{6-15}[/tex] = [tex]\frac{-6}{-9}[/tex] = [tex]\frac{2}{3}[/tex]
Remember, when finding the slope, use this formula: [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1} }[/tex]
We can start by labeling (15, 18) as [tex]x_{1}[/tex] and [tex]y_{1}[/tex] and (6, 12) as [tex]x_{2}[/tex] and [tex]y_{2}[/tex]. Now, we can plug these number into the formula: [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1} }=\frac{12-18}{6-15}=\frac{-6}{-9} =\frac{2}{3}[/tex]
Thus, the slope of the line is [tex]\frac{2}{3}[/tex]. Hope this helps! Let me know if you have any questions related to this problem.
Gavin jarred 6 liters of jam after 2 days. How many days did Gavin spend making jam if he jarred 24 liters of jam?
Answer:
=8
Step-by-step explanation: becuase this inst high school this is like third grade
F(x)=x2 -x and g(x)=12-x2
Answer are in pictures below
Simplify to positive exponents(4^-4)^2A. 4^12B. 1/4^8C. 4^3D. 1/4^4
NEED ASAP IT WAS DUE LAST WEEK
1.Explain why the equation (x-4)^2-28=8 has two solutions. Then solve the equation to find the solutions. Show your work.
Please answer number 5 only
Answer:
y=3
x=2
Step-by-step explanation:
3 x 18 =54
2 x 12 = 24
54+24=78
Answer:
x = 2; y = 3
Step-by-step explanation:
x + y = 5
12x + 18y = 78
Do system of equation
-> x = 2; y = 3
Prove that triangle PQR is congruent to triangle QSR.
Answer:
They are congruent to one another because both triangles have all equal sides. Therefore they are congruent.
Step-by-step explanation:
what it is the equivalent of 7:2
Answer:
7:2
7/2
Step-by-step explanation:
7:2 is also equivalent to 7/2
A school had 180 boys and 240 girls attending
(a) What is the ratio of boys to girls?
(b) What is the ratio of girls to boys?
(c) What is the ratio of students to boys?
(d) What is the ratio of girls to students?
Answer:
a. ratio is 180:240
B. ratio is 240:180
C. ratio is 420:180
d. ratio is 240:420
Hope this helps!!
On a coordinate plane, 2 rectangles are shown. Rectangle P Q R S has points (negative 3, negative 5), (negative 2, negative 5), (negative 2, negative 1), (negative 3, negative 1). Rectangle P double-prime Q double-prime R double-prime S double-prime has points (negative 5, 5), (negative 5, 4), (negative 1, 4), (negative 1, 5).Which rule describes the composition of transformations that maps rectangle PQRS to P''Q''R''S''?R0,270° ∘ T0,2(x, y)R0,180° ∘ T2,0 (x, y)T0,2 ∘ R0,270°(x, y)R0,2 ∘ T0,180°(x, y)
Answer:
T0,2 ∘ R0,270°(x, y)
Step-by-step explanation:
Answer:
c or T0,2 ∘ R0,270°(x, y)
Step-by-step explanation:
edge 2021
PLEASE HELP WILL MARK BRAINLIEST NO FAKE ANSWERS
Represent algebraically
1. 3n - 5
Five less = -5
Than thrice (three times) a number = 3n
2. 7n + 3
The product of 7 and a number = 7n
Added to 3 = + 3
3. 1/2(3n - 4)
One-half = 1/2
The difference of thrice a number and 4 = 3n - 4
Hope this helps!! :)
Answer:
1. 5-x
2. (7*x)+x
3. 1/2(3x-4)
Find the solution of the system of equations.
2.x + 4y = -14
– 2y = 9
Answer:
x = 4, y = -9/2 (-4.5)
Step-by-step explanation:
Using the second equation, we can divide both sides by -2 and get
y = 9/-2
y = -9/2
Then, we plug this y value into the first equation and get:
x + 4(-9/2) = -14
Simplify:
x - 18 = -14
x = 4
-2×(-2)³×(-2)×3+(-2)×3×(-1)³
Answer:
-90
Step-by-step explanation: I hope its the right answer. If not I'm sorry.... I'm just a kid...
plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:
Its A
Step-by-step explanation:
took the test a while ago
Which algebraic expression represents this phrase?
the product of 40 and the distance to the finish line
A. 40 - d
B. 40 • d
C. 40/d
D. 40 + d
Please help, I’ll mark your answer as brainliest!
Answer:
1,234 thats the answer
will mark brainliest
Answer:
115
Step-by-step explanation:
