Answer:
=infinite
Step-by-step explanation:
Use the figure to the right to find the value of PT. T is the midpoint of PQ.
PT = 4x + 5 and TQ = 8x-7
Answer:
PT = 17
Step-by-step explanation:
Since T is the midpoint of PQ, then
PT = TQ , substitute values
4x + 5 = 8x - 7 ( subtract 4x from both sides )
5 = 4x - 7 ( add 7 to both sides )
12 = 4x ( divide both sides by 4 )
3 = x
Thus
PT = 4x + 5 = 4(3) + 5 = 12 + 5 = 17
Answer:
17
Step-by-step explanation:
since T is mid point of PQ
PT=TQ
[tex]4x + 5 = 8x - 7 \\ 5 + 7 = 8x - 4x \\ 12 = 4x \\ x = 12 \div 4 \\ x = 3 \\ [/tex]
so
[tex]pt = 4x + 5 \\ = 4(3) + 5 \\ = 12 + 5 \\ pt = 17[/tex]
How many solutions does the equation 10x – 23 = 29 – 3x have?
What is expanded form of 670?
Answer:
600+70+0
Step-by-step explanation:
Answer:
600 + 70+ 0
hope this helps ♡
can i please get some help with this
Answer:
The answer is B
Step-by-step explanation:
PLEASE!!!!!!!!!!A cyclist rides her bike at this speed of 10 miles per hour.What is the speed in kilometers per hour? how many kilometers will the cyclist travel in 5 hours? (In your computations, assume that 1 mile is equal to 1.6 kilometers. do not round your answers)
the first term in a sequence is 12. The sequence decreases by 17% each term
Answer:
17% of 12 is 2.04
Which of the following represents 3,280 written in scientific notation?
a
3.82 x 10²
b
32.8 x 10²
c
3.28 x 10³
d
328.0 x 10³
Answer:
3.28 *10^3 represents 3,280 written in scientific notation.
Which expression has the same value as -18+(-9)?
-18-2
-12+(-3)
-10-5
O-8(-4)
Answer:
None
Step-by-step explanation:
-18-2 would be equal to -20
-12+(-3) would be equal to -15
-10-5 would be equal to -15
0-8(-4) would be equal to 32
Is that the letter "O" or the number "0"?
Is all of this information given to you for this question here?
Positive numbers are to the
number line_______
of the zero on the number line.
Carolines car used 16 gallons to travel 544 how far can she travel on 9 gallons
Answer:
306 miles
Step-by-step explanation:
544/16 × 9
4,896/16
306
Caroline can travel 306 unit on 9 gallons.
What is distance?Distance makes reference to the numerical calculation of how far away an object is from a specific location. It may also refer to a physical length or an assessment made in accordance with the criterion.
Therefore, a distance from X to Y can be swapped for a distance from Y to X. In addition to these facts, we can compute distance by taking into account a number of variables, such as the speed and time required to travel a particular distance.
Additionally, speed is a measurement of how swiftly a body or thing moves from one location to another.
Given parameters:
Caroline's car used 16 gallons to travel 544 unit.
Caroline's car used 1 gallons to travel 544÷16 unit =34 unit.
Caroline's car used 9 gallons to travel 9×34 unit = 306 unit.
Hence, she can travel 306 unit on 9 gallons.
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mr jones is deciding which package of cheese to buy. which package costs less per ounce?? how much less per ounce is it?
package 1 is 0.25 cents per ounce
package 2 is 0.23 cents per ounce
package 2 costs less by 0.02 cents
Step-by-step explanation:
there are 24 ounces in package 2. Divide cost by number of ounces to get the cost of 1 ounce.
While practicing basketball Jude made 24 baskets in 90 seconds. At this rate how many baskets will he make per hour?
Answer:
720 baskets
Step-by-step explanation:
Refering to the equation, tell how
you know g(x) = 2x² is a vertical
Ishrink of the PQE F(x) = x²
Answer:
the scale factor is the vertical expansion factor.
Step-by-step explanation:
The scale factor of 2 in
g(x) = 2·F(x)
means g(x) is a vertical expansion (not shrink) of F(x) — by a factor of 2.
_____
Additional comment
The equation g(x) could be considered to be ...
g(x) = F(x·√2)
in which case g(x) could be interpreted as a horizontal shrink by a factor of (√2)/2. Squeezing a parabola horizontally has the same effect on its appearance as stretching it vertically.
The mean of four numbers is 30. If three of the numbers are 12, 50, and 48, what is the fourth number? 120 010 12 30
Answer: The Fourth #, is 10.
Write square root -16 + square root 49 as a complex number in the form of a + bi.
Answer:
7 + 4i
Step-by-step explanation:
√49 + √-16
7 + 4i
can someone help me solve this?
Answer:
x = 9
y = 1
z = -2 (my z's have a line through it)
Step-by-step explanation:
What is the decimal equivalent of 11 80 ?
Answer:
0.1375
Step-by-step explanation:
4. You have $14 in your pocket. A taxi has a ride fee of $5 plus an additional fee of $0.60 per
mile, what is the most miles you could ride in the taxi without using all of your money?
(Think about: What inequality are we using? What is the variable? What operations
must we use?)
12 miles hope this helps.
Solve the equation a + b - c = 180 for b.
Answer:
A
Step-by-step explanation:
b+a-c=180
b=180-a+c
A
Solve for z:
-21 = 0.07z
z=?
Answer:
z=-300
Step-by-step explanation:
SIMPLIFY 5(2X-3)+4(X+1)
Answer:
14x - 11
Step-by-step explanation:
Distribute
10x - 15 + 4x + 4
Combine like terms
14x - 11
Answer: 14x - 11
Step-by-step explanation:
Add 10x and 4x.
14x −15 + 4
Add −15 and 4.
14 x −11
OR.
Apply the distributive property. 5 ( 2 x ) + 5 ⋅ − 3 + 4 ( x + 1 )
Multiply 2 by 5 . 10 x + 5 ⋅ − 3 + 4 ( x + 1 )
Multiply 5 by − 3 . 10 x − 15 + 4 ( x + 1 )
Apply the distributive property. 10 x − 15 + 4 x + 4 ⋅ 1
Multiply 4 by 1 . 10 x − 15 + 4 x + 4
hoped this helped lmk if it did
1/4 and 1 1/2 times as much
Answer:0.375
Step-by-step explanation:
Sub to (all caps) HONK PLAYS.
Is 3 - -80 positive or negative?
3-(-80) is 83, so positive.
4x − 3/3=7solve for x 100pts
Answer:
x=2
Step-by-step explanation:
4x - 3/3 =7
4x - 1 =7
4x=7 +1
4x=8
x=8 :4
x=2
Hello There!!
Your answer is 2.
Step-by-step explanation:
Because, [tex]7+3/3=8[/tex]
Than, [tex]8[/tex] ÷ [tex]4 = 2[/tex]
P.S Tell me if this is wrong...
[tex]HopeThisHelps!![/tex]
#[tex]Be[/tex] [tex]Bold[/tex]
# [tex]Always[/tex] [tex]Brainly![/tex]
[tex]_{Loserbrazts}[/tex]
what is
2x - 1 = 3/4x + 9
Answer:
x=8
Step-by-step explanation:
A plumber charges $75 per hour and spends $30 a day on gasoline. Write an algebraic expression to represent his earnings for one day. Let x represent the number of hours the electrician works in one day.
Answer:
75(x)+30
Step-by-step explanation:
The algebraic expression to represent a plumber's earnings for one day is 75x - 30, where x is the number of hours.
What is an Expression?In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
A plumber charges $75 per hour and spends $30 a day on gasoline. Therefore, the total earnings and the total spending of the plumber is,
Total Earning = $75 × x
Total Spending due to gasoline = $30
Therefore, the net earnings of the plumber are,
Net Earning = Total Earning - Total spending
Net Earning = $75x - $30
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Slove
A. 115°
B. 58°
C. 50°
D. 226°
Answer:
C
Step-by-step explanation:
The angle is total is 138 degrees. Part of the entire angle is already given (the 88 degree measure), so all you have to do is subtract 88 from 138, which is 50.
Calculate the perimeter of the shape
10cm
19cm
Answer:
58
Step-by-step explanation:
10+10=20
19+19=38
20+38=58
A truck gets 13.8 miles per gallon. How many miles can the truck go on 20.2 gallons?
Answer:
278.76 miles
Step-by-step explanation:
13.8 x 20.2 = 278.76
Solve 5/6 + w = 7/8
Answer:
W= 1/24
Step-by-step explanation:
Hope this helps
Answer:
1/24
Step-by-step explanation:
