Answer:
the number of 2 point and number of 3 point be 27 and 8 respectively
Step-by-step explanation:
Let us assume the number of 2 point be x
And, the number of 3 point be y
Now according to the question
2x + 3y = 78
x + y = 35
Multiply by 2 in equation (2)
2x + 3y = 78
2x + 2y = 70
y = 8
So,
x = 35 - 8
= 27
Hence, the number of 2 point and number of 3 point be 27 and 8 respectively
4.5 x 1.2 = 5.4 but I need to show my work and I suck at it
Answer:
Bro simply multiply 45 by 12 and than put decimal in your answer after tenths place
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Equations that are functions can be written in a form called what?
Answer:
function notation.
Step-by-step explanation:
I was there with you i just happen to remember this one thing from my middle school
2x7=9
Can anybody help me with this??
Answer:
2 times 7 is 14
2,4,6,8,10,12,14
Step-by-step explanation:
hope this helps
Surface area of composite figures
A park district is building an outdoor tennis court based on a scale drawing that measures 30 cm long by 13.75 cm and uses the scale 1 cm:0.8 m. What is the area of the actual tennis court in square meters?
The actual area of the tennis court is 264 m²
First use the scale to find the actual dimensions of the court:
1 cm : 0.8m
30 cm in the drawing would be:
= 0.8 x 30
= 24 m outside
13.75cm in the drawing would be:
= 0.8 x 13.75
= 11 m outside
Area of a rectangle (which is what the dimensions resemble):
= Length x width
= 24 x 11
= 264 m²
In conclusion, the area of the tennis court is 264 m²
When the fraction below is written as a decimal, how many digits are in the smallest
sequence of repeating digits?
5/11
OA) 0
OB) 1
OC) 2
OD) 3
Answer:
5/11 = 0.45454545......
so, option c.
Please help, Giving brainliest! And please show work
Answer:
4
Step-by-step explanation:
order of operations PEMDAS
parentheses first
[tex](5 + 9) \times 5 \div 7 - 6[/tex]
[tex]14 \times 5 \div 7 - 6[/tex]
multiply
[tex]70 \div 7 - 6[/tex]
divide
[tex]10 - 6[/tex]
subtract
[tex]4[/tex]
Answer:
Your answer to this equation is 4.
Step-by-step explanation:
( 5 + 9 ) × 5 ÷ 7 - 6 =
( 14 ) × 5 ÷ 7 - 6 =
70 ÷ 7 - 6 =
10 - 6 =
4
what will be the ones digit in the square of the following number 21222
Answer:
4
Step-by-step explanation:
since the square of the number ending with 2 will give 4 at units place
what is the inequality shown here
Answer:
[tex] - 3 \leqslant x < 2[/tex]
I hope I helped you^_^
Find the missing angle measurement
Answer:
85
Step-by-step explanation:
The sum of two interior angles in a triangle is equal to an exterior angle that is supplementary to the third interior angle.
As you can see in the attached image we can find the measure of the interior angle using the straight line and find the value of missing angle
25 + 60 = 85
On Sunday, a local hamburger shop sold a combined total of 536 hamburgers and cheeseburgers. The number of cheeseburgers solid was three times the
number of hamburgers sold. How many hamburgers were sold on Sunday?
Il hamburgers
Answer:
134 hamburgers sold on Sunday
Step-by-step explanation:
x+3x=536
4x=536
4x/4=x, 536/4=134
x=134
On school days, Kiran walks to school. Here are the lengths of time, in minutes, for Kiran’s walks on 5 school days.
16 11 18 12 13
Create a dot plot to represent Kiran's data.
Add dots on the dot plot below to correctly display the data. To add dots, hover your cursor over the bottom of each column and drag up or down to set the appropriate number of dots.
Answer:
5
Step-by-step explanation:
Find the value of the expression if x = 2.1, z = -4.2 and b = -3.
|2x−z|+6b
Answer:
[tex]{ \tt{ |2x - z| + 6b}} \\ \\ \dashrightarrow \: { \tt{ |2(2.1) - ( - 4.2)| + 6( - 3) }} \\ \\ \dashrightarrow \: { \tt{ |8.4| - 18 }} \\ \\ { \boxed{ \boxed{ \tt{ \dashrightarrow \: \: - 9.6 \: \: }}}}[/tex]
HELP ASAP
Jack bought a new set of golf clubs for $186.75. The original price was $249. What percent of the original price did he pay?
75%
133.3%
33.3%
25%
Answer: 25%
Step-by-step explanation: 25% of 249 is 186.75
75%
Hope this helped you- have a good day bro cya)
what the power a when 5^a = 1/125
Answer:
a = -3
General Formulas and Concepts:
Algebra I
Solving Exponential EquationsExponential Property [Rewrite]: [tex]\displaystyle b^{-m} = \frac{1}{b^m}[/tex]Step-by-step explanation:
Step 1: Define
Identify
[tex]\displaystyle 5^a = \frac{1}{125}[/tex]
Step 2: Solve for a
Rewrite: [tex]\displaystyle 5^a = \frac{1}{5^3}[/tex]Rewrite [Exponential Property - Rewrite]: [tex]\displaystyle 5^a = 5^{-3}[/tex]Set: [tex]\displaystyle a = -3[/tex]What are 2 alternate points for the equation =−2/3x+5
Answer:
JC picture below
Step-by-step explanation:
JC
Find an equation of the straight line that is perpendicular to the straight line x+2y=5 and that passes through the point (3,7)
Answer: y = 2x + 1
Step-by-step explanation:
Rewrite the equation in standard form:
x+2y=5
2y = -x + 5
y = -(1/2)x + (5/2)
A line perpendicular to this would have a slope that is the negative inverse of the reference line slope, -(1/2), here. The new slope would be 2. The y-intercept, (5/2), will change, so we'll just use b for the new y-intercept, and calculate it later:
y = 2x +b
We know that point (3,7) lies on the new line (it is a solution to the equation), so we can use this point to find the new y-intercept, b.
7 = 2*3 + b
b = 1
The perpendicular line is y = 2x + 1, and goes through point (3,7)
please someone help me with this! Giving brainliest :)
Answer:
[tex]n=3[/tex]
Step-by-step explanation:
Note that [tex]2^5*5^2=2^3*2^2*5^2=2^3*(2*5)^2=2^3*10^2[/tex].
Aha! We see a path to the solution!
We now know that our equation is actually [tex]2^3*10^2=2^{n}*10^2[/tex].
We can divide both sides by [tex]10^2[/tex] to get [tex]2^3=2^{n}[/tex].
By inspection or taking the logarithm base 2 of both sides, we see that [tex]3=n[/tex].
So, the answer is [tex]\boxed{n=3}[/tex] and we're done!
B is the midpoint of AC. AB = 6x + 1 and BC = 2x + 9. Find the length of AC. .
Answer:
8x + 10 = AC
Step-by-step explanation:
AB + BC = AC
6x + 1 + 2x + 9 = AC
8x + 10 = AC
Fran runs 5.4 miles a day. How far will he run in 6 days?
32.4 miles in 6 days.
Step-by-step explanation-
Given:-Fran runs 5.4 miles a day.
To find:-How far will he run in 6 days.
Solution:-Multiply using the formula
[tex]d = s \times t[/tex]
So, multiply:-
[tex]5.4 \times 6[/tex]
[tex] => \: 32.4 \: miles[/tex]
Therefore, he ran 32.4 miles in 6 days.
✍️ By Benjemin ☺️
B is between A and C. C is between B and D. If BC = 45 and CD is 20. If AB = CD, what is the measure of AD?
AD =
Answer:
AD = 85
Step-by-step explanation:
AD = AB + BC + CD ( substitute values , noting AB = CD = 20 ) , then
AD = 20 + 45 + 20 = 85
Point A is (5, 7).
Point B is (x, y).
The midpoint of AB is (17,-4).
What are the coordinates of B?
A. (22,-9)
B.(12,-11)
C. (29.-15)
D. (8.5,-2)
The coordinate of point B is at (29, -15): Option C is correct.
The formula for calculating the midpoint of two points is expressed as:
[tex]M(x, y) = {\frac{x_2+x_1}{2}, \frac{y_2+y_1}{2}}[/tex]
Given the coordinate points
A is (5, 7).
B is (x, y).
M is (17, -4)
Substituting into the formula to get x and y
17 = 5+x/2
5+x = 34
x = 34 - 5
x = 29
Get the value of y. Similarly;
-4 = 7+y/2
-8 = 7+y
y = -8-7
y = -15
Hence the coordinate of point B is at (29, -15)
Learn more here: https://brainly.com/question/13989426
At a local print shop, 10 copies can be made for $4. At this rate, how how many copies
could be made for $34?
Fill out the table of equivalent ratios until you have found the value of x.
Answer:
huh? i don't understand
Step-by-step explanation:
what? Ahhahahha
Please help me with this PLEASE
Answer:
The slope is 5/3
Step-by-step explanation:
-3 over to 0 is 3, so you get the run.
-2 up to 3 is 5, so you get the rise.
Slope is rise over run, which gives the answer of 5/3.
Good luck!
Can someone explain step by step ?
Answer:
e = 128
Step-by-step explanation:
All of the angles equal 180
26 + 26 = 52
180 - 52 = 128
NEED HELP BADLY IM SO DESPARTAE PLEASE DUE TOMMORWOW
Answer:
A.)16:25 B.)15:45 C.)7:10 am D.)5:30 pm
Step-by-step explanation:
NEEDS TO BE CORRECT PLZ HELP
Step-by-step explanation:
Linear pairit's hope it helpful to you
Answer:
c
Step-by-step explanation:
its a pair
I need help pls help me
number 1- Name the relationship between <1 and <2. *
Answer:
Step-by-step explanation:
They are both acute. They are both on the same side of the transversal. They are (incidentally) equal. They are corresponding angles.
-1.3 - 2 5/6 i need the answer plz help