Answer:
Step-by-step explanation:
What is an equation in point-
slope form of the line that passes
through (-7, 1) and (-3, 9)?
A y + 3 = 2(x - 9)
By - 3 = 2(x + 9)
Cy + 9 = 2(x - 3)
Dy - 9 = 2(x + 3)
The quotient of 28 and 4.
7x4
28-4
28+4
4+28
Answer:
The answer to your equation is 7x4.
What are the values of x?
Answer:
Pythagorean theorem = [tex]a^2+b^2=c^2[/tex] or [tex]c=\sqrt{a^2+b^2}[/tex]
a & b are the sides
c is hypotenuse
1. [tex]9^2+5^2=c^2[/tex]
[tex]81+25=c^2[/tex]
[tex]106 = c^2[/tex]
[tex]c=\sqrt{106}[/tex]
c = 10.3 cm
And you keep doing that to the other triangles.
2. x = 8.1
3. x = 39.2
4. x = 108.5
Brainly plz :)
Find the slope of the line that passes through (6, 3) and (9, 5).
Answer:
2/3
Step-by-step explanation:
y2 - y1 / x2 - x1
5 - 3 / 9 - 6
2/3
help me please please
Answer:
9875 dollars I believe is your answer
Answer:
9,875
Step-by-step explanation:
u just multiply the number of boxes by 395
i need help please help asap
Answer:
C
Step-by-step explanation:
Mario first rode at one constant speed and then at a faster constant speed.
What is grader 4 or [-8]?
Answer:
4
Step-by-step explanation:
4 > -8 negative numbers (-1, -2, -3) are always smaller than whole numbers (1, 2, 3)
Math help
Brainlest
Helpppppppp
Answer:
first one I think is 6 and then 3
Step-by-step explanation:
What is N plus five squared ?
Answer:
'n plus 5 squared' is n + 25
Step-by-step explanation:
Note that "five squared" is 5^2, or 25.
Then 'n plus 5 squared' is n + 25.
two ratios that are equivalent to 4:18
Multiply. Enter your answer in scientific notation.
(1.6 x 10^*5)(6.7 x 10^*18)
Step-by-step explanation:
(1.6 x 10^*5)(6.7 x 10^*18)
=10.72 × 10²³
=1.072×10²⁴
Hello there!
(1.6x10^5)(6.7x10^18)
1.072x10^24
Hope this helps you! :)
[tex](: GraceRosalia :) *^**^**^**^[/tex]
Giving brainliest, 50 points (answer both questions with solutions)
Answer:
See belowStep-by-step explanation:
#6[tex](3x^3)^2*(2x)^3=3^2x^{3*2}*2^3x^3=9*8*x^6x^3=72x^{6+3}=72x^9[/tex]#7[tex](x^4y^{-7}/x^{-2}y^4)^2=(x^{4+2}y^{-7-4})^2=(x^6y^{-11})^2=x^{12}y^{-22}=x^{12}/y^{22}[/tex]A rectangular field is five times as long as wide. If the perimeter of the field is 780 feet, what are the dimensions of the field?
Answer:
65 and 325
Step-by-step explanation:
(l+w)*2 = 780
l+w = 390
l = 5w
5w + w = 390
6w = 390
w = 65
length = 325
What is the value of x in the equation 5 − 3x = −7?
Step-by-step explanation:
5 − 3x = −7
=> 5 + 7 = 3x
=> 12 = 3x
[tex] = > x = \frac{12}{3} [/tex]
=> x = 4 (Ans)
Given :
5 − 3x = −7⠀
To Find :
The required value of x .⠀
Solution :
[tex]\qquad \sf \: { \dashrightarrow 5 - 3x = - 7}[/tex]
⠀
Adding (–5) to both sides :
[tex]\qquad \sf \: { \dashrightarrow 5 + ( - 5) \: − 3x = −7 + ( - 5)}[/tex]
[tex]\qquad \sf \: { \dashrightarrow \: − 3x = - 12}[/tex]
⠀
Dividing both sides by 3 :
[tex]\qquad \sf \: { \dashrightarrow \dfrac{ - 3x}{3} = \dfrac{ - 12}{3} } [/tex]
[tex]\qquad \sf \: { \dashrightarrow − x = −4}[/tex]
⠀
Cancelling (–) from both sides we get :
[tex]\qquad {\pmb {\bf{ \dashrightarrow x = 4}}} \\ [/tex]
⠀
Therefore, The required value of x is 4.
2 of 4
A, B & C lie on a straight line.
BD = CD.
Z BDC = 30° and Z ADB = 25°.
Work out X, explaining each stage of your working in the comment box.
so I don't know the answer but need to answer a question
there is 12 bears and the others 3 bears are playing.How many bears are there?
Answer:
15 bears
Step-by-step explanation:
Answer:
ion know if this is a joke but 15 bears
Dr.Mann mixed 10.384 g of chemical A, 12.061 of chemical B, and 7.505 g of chemical C to make 5 doses of medicine. How many grams are in one dose of medicine?
Answer:
5.99g in one dose.
Step-by-step explanation:
Add up all the chemicals in the mix and divide by 5 to get how many grams are in one dose of medicine. We divide by 5 cause we get 5 doses out of the entire mixture.
[tex]\frac{10.384+12.061+7.505}{5} =\frac{29.95}{5}=5.99g[/tex]
2) How would you simplify the following problem? (2x/3y^2)^3
Answer:
(2x^(3)y^(2))^(3) the little ^ means "sub"
Step-by-step explanation:
Use the power rule to distribute the exponent.
Raise 2 to the power of 3
Multiply the exponents in (x^3)^3
Multiply the exponents in (y^2)^3
I will brainlist who can answer this 5 Questions!
A b c Choices!
factorise using the formula
Answer:
please find answer attached
Step-by-step explanation:
A tree is 28.05 feet tall. What is its height in meters? Use the following conversion: 1 meter is 3.3 feet.
Answer:
It is 8.5 meters tall
Step-by-step explanation:
28.05 / 3.3 = 8.5
The answer, help me
Answer:
D. 7 1/2
Step-by-step explanation:
Exact form 15/2
Decimal 7.5
Mixed number 7 1/2
You are the head of a building department . Your department is making final inspections of two types of new commercial buildings --gas stations and restaurants . Final inspections involve the work of three separate inspectors : a plumbing inspector , an electrical inspector , and a building inspector . The plumbing inspector requires 4 hours to inspect a gas station and 2 hours to inspect a restaurant . The electrical inspector requires 2 hours to inspect a gas station and 6 hours to inspect a restaurant . The building inspector requires 4 hours to inspect a gas station and 6 hours to inspect a restaurant . Considering the time required for other duties , the plumbing inspector has 28 hours a week available for inspections ; the electrical inspector has 30 hours available and the building inspector has 36 hours available . You want to inspect as many commercial buildings as possible each week . Set up this problem as a linear programming problem .
Answer:
inspector" (and any subsequent words) was ignored because we limit queries to 32 words.
Step-by-step explanation:
hope this is correct!
round 88.85 to the nearest ten
Answer:
it's 88.9
Step-by-step explanation:
Answer: 88.9
Step-by-step explanation .....
Factoration. (Help plz)
Help This Looks Hard!
Answer:
-204ºC
Step-by-step explanation:
The third option.
Ben has to unload a truck filled with 25 bags of grain for his horses. Each bag weighs 50.75 pounds. How many pounds does he have to lift? *
A) 12,687.50 pounds
B) 1, 268.75 pounds
C) 126.875 pounds
D) 1250 pounds
Answer:
50.75 x 25 = 1268.75 pounds
Answer:
B) 1,268.75 pounds
Step-by-step explanation:
Multiply the numbers: 50.75 * 25 = 1,268.75
It is first down in a football game. Your team has the ball at your 25-yard marker, and the play is a successful run for 6 yards. A number line from ten to forty with labels at ten, twenty, thirty, and forty. Between each pair of labeled points are four tick marks. Where does the ball end up? Where is the ball relative to where it started? Use the number line to find the answer. Enter the correct answers in the boxes.
Using the theory of Number line in location linear distances, the final position of the ball is 31 yards while the relative position is 6 yards to the right of its initial position.
Initial position of the ball = 25 yards Distance moved by the ball = 6 yardsFinal position of the ball = Initial position + distance moved
Final position = (25 yards + 6 yards) = 31 yards
Final position of the ball relative to its starting position :
Since the ball moves to towards the right of the starting position, then the new position of the ball is 6 yards to the right of its starting position.Therefore, the final position of the ball is 31 yards and it is 6 yards to the right of its starting position.
Learn more : https://brainly.com/question/1889174
To make papier-mâché, Emma uses 3/4 cup of white school glue for each batch. For a big project, she will make 11 batches of papier-mâché. Emma has half of 1-gallon bottle of white school glue. Does Emma have enough glue?
Emma will not have enough glue since she'll have 10 2/3 rather than 11 batches.
Note that 1 gallon = 16 cups
Since Emma has half of 1-gallon bottle of white school glue, this means that she has 1/2 × 16 = 8 cups
Since Emma uses 3/4 cup of white school glue for each batch, therefore the number of batches that van be made with 8 cups will be:
= 8 ÷ 3/4
= 8 × 4/3
= 10 2/3
Therefore, Emma will not have enough glue since she'll have 10 2/3 rather than 11 batches.
Read related link on:
https://brainly.com/question/24963824
ول
니,
If Susie takes a test with 50
questions and gets 4/5 of them
correct, how many questions did
she miss?
Answer:
10
Step-by-step explanation
4/5=40/50 50-40= 10.