Answer:
x=3
Step-by-step explanation:
4x+5=17
-5=-5
4x=12
divide both sides by 4
x=3
The solution of the equation 4x + 5 = 17 gives x equals to 3.
Given Equation:
4x + 5 = 17
Now, subtract 5 from both side of the equation is
4x + 5 - 5 = 17 - 5
Then, simplifying the expression
4x = 12
Now, divide both side of the equation by 4 as
4x/ 4= 12/4
x = 3
Therefore, the value of x is 3.
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24.55 rounded to the nearest hundred
What is AC?
A:2 root 5
B:3 root 5
C:6
D:9
Steve drove 270 miles, leaving home at 8:00 a.m. and arriving at his destination at 4:00 p.m. Of this time, he spent 45 minutes eating lunch and 1 hour 15 minutes visiting a museum. What was Steve’s average driving speed for this trip?
Answer:
Step-by-step explanation:
Driving time = 6 hours
(270 miles)/(6 hours) = 45 miles/hour
In a bag of candy hearts the ratio of pink to green hearts is 3 to 5. If there are 35 green hearts, how many pink hearts are in the bag?
Answer:
there are 21 pink hearts
Step-by-step explanation:
hope this helps
Find the slope of the line through the points (2, −4) and (2, −3). Is the line horizontal, vertical, or neither?
Answer:
The line would be verticle or up and down, since the x coordinate is the same it would be up and down
funciton is y=2
What is the area, in square centimeters, of the parallelogram
below?
12 cm
8 cm
A.48
B.84
C.96
D.108
Answer: 96cm² or C
Step-by-step explanation:
Area of parallelogram = b × h
b = 12
h = 8
12 × 8 = 96
The area of this parallelogram is 96cm²
Abbey's class is made up of 21 students--11 girls and 10 boys. What is the ratio of girls to boys?
A. 10 : 11
B. 11 : 10
C. 11 : 21
D. 21 : 11
Answer:
B is the number one answer
Quadrilateral MNPQ is shown.
Trapezoid M N P Q is divided into 4 triangles by N Q and M P, which intersect at point R inside the trapezoid. N P is parallel to M Q and M N is congruent to Q P. Angle N M P is 30 degrees and angle P M Q is 32 degrees. Segment Q R equals 4.1.
If MP = 5.9, what is RN?
(Round your answer to the nearest tenth. Write NA if there is not enough information given.)
Answer:4.1
Step-by-step explanation:
In the Quadrilateral MNPQ, if MP = 5.9, then RN = 1.8.
What is a trapezoid?An open, flat object with four straight sides and one set of parallel sides is referred to as a trapezoid or trapezium. A trapezium's non-parallel sides are referred to as the legs, while its parallel sides are referred to as the bases.
Given:
Quadrilateral MNPQ is shown.
Trapezoid MNPQ is divided into 4 triangles by NQ and MP.
MQ is parallel to NP.
That means, MQ and NP always at the equal distance.
MN ≅ QP
So,
MP = QN
Now,
QN = QR + RN and QR = 4.1:
MP = QN
5.9 = 4.1 + RN
Then RN = 5.9 - 4.1 = 1.8
Therefore, the value of RN is 1.8.
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Whats 3/7 multiplied by 14/18.Make sure ur answer is fully reduced.
Answer:
1/3
Step-by-step explanation:
3×14 = 42
7×18 = 162
simplify by dividing them each by 42 and you get 1/3
Answer:
1/3
Step-by-step explanation:
just multiply per usual then reduce it
Are the triangles similar?
Answer:
yes by the aa rule in the problem
can anyone help me??
what is 8x÷4=?
Answer:
0.5x
Step-by-step explanation:
divide four by eight
HELP HELP
IMPORTANT!
I’ll mark u brainliest
Answer:
D = 50
B = 100
C = 100
A = 42
? = 138 degrees
Note: 180 - 130 = 50
180- (30+50) = 100
180-(38+50) = 42
180-42 = 138
y>4x-9 ordered pairs
24.5 is 33 1/3% of what number?
Answer: 73.5
Step-by-step explanation:
The percent 33 1/3% represents 1/3 of 100%. We can multiply 33 1/3% by 3 and get 100%. We need to find what 24.5 is 33 1/3% of.
Since 1/3 x 3 = 100%, then 24.5 x 3 must equal the number we're trying to find.
24.5 x 3 = 73.5.
Therefore, 24.5 is 33 1/3% of 73.5. I hope this helps, and good luck!
What is the value of (6/8)^2 written as a fraction in lowest terms?
Answer:
i think it is 9/16
Step-by-step explanation:
good luck
What was ella’s score?
Sam earned $5 on Monday, On each following day, through Friday, she earned 1 more dollar than the preceding day. What was the mean earnings for the five day period, Monday through Friday?
Answer:
Step-by-step explanation:
(5+6+7+8+9)/5
35/5
7
So Sam averaged earning $7 per day
jessalyn has a part-time job during the summer months. after payday on friday,she spent one seventh of her paycheck on a manicure and pedicure.if th manicure and pedicure cost $65, how much was he paycheck
if you were to reflect figure ABCD over the line of reflection y=x, what would be the coordinate if A’ be?
Answer:
The x coordinates and y coordinates will switch places with each other.
Step-by-step explanation:
A' coordinates will go from (x,y) to (y,x) so the coordinates will switch.
what is the best prediction of the time required for the oil spill to reach a diameter of 10 km?
Answer:
i dont think that this is all of the information.
Step-by-step explanation:
A hut in Tulum, Mexico 8 1/4 mi long. It has a width of 4/5 miles long, and 1/3 miles tall. Whatcis the volume of the hut
Answer:
[tex]V=2.2\ \text{miles}^3[/tex]
Step-by-step explanation:
Given that,
The length of hut, [tex]l=8\dfrac{1}{4}\ mi=\dfrac{33}{4}\ mi[/tex]
Width of the hut, [tex]b=\dfrac{4}{5}\ mi[/tex]
Height of the hut, [tex]h=\dfrac{1}{3}\ mi[/tex]
We need to find the volume of the hut. The volume of hut will be equal to volume of cuboid i.e.
[tex]V=lbh\\\\V=\dfrac{33}{4}\times \dfrac{4}{5}\times \dfrac{1}{3}\\\\V=2.2\ \text{miles}^3[/tex]
So, the volume of the hut is [tex]2.2\ \text{miles}^3[/tex].
10,000-99,999 < 0. true or false
5. James makes $15.50 per hour and works 40 hours a week. He pays 26% of his gross earnings in federal and state
taxes. He also saves 7.5% of his monthly gross income to put into savings. He is considering renting an apartment tha
will cost $1,400 per month. Based on his expenses, can he make the monthly payments?
9514 1404 393
Answer:
no
Step-by-step explanation:
On average, there are about 173 1/3 hours per month, so James's take-home pay will be about ...
($15.50/h)(173 1/3 h/mo)(1 -26%) = $1988.13
His proposed rental is about ...
1400/1988.13 · 100% = 70.4%
of his take-home pay.
Most financial planners would recommend the percentage be well below 50%. It is unlikely James can make his proposed monthly payments.
Pls hwlp en i need rn fast plssss
Answer:
y = -3x + 18
Step-by-step explanation:
Write the problem as a mathematical expression.
m = -3, (7, -3)
Find the value of b using the formula for the equation of a line.
y = mx + b
b = 18
Now that the values of m (slope) and b (y-intercept) are known, substitute them into y = m x + b to find the equation of the line.
y = -3x + 18
hope this helps :)
Simplify the expression completely:
(5x+20)/(x^(2)+7x+12)*(x+3)/(7)
Answer 5/7 or 0.714285
Step-by-step explanation:
fg−(2+f)2 where f=5 and g=3
15 -(2+5) 2 =
15 -7 +2 = 10
the answer is 10
What is 11.3 times 4.3
Answer:
48.59
Step-by-step explanation:
Answer:
48.59
Step-by-step explanation:
11.3x4.3=48.59
CAN SOMEONE HELP ME;(
Answer:
answer is -2.3
Step-by-step explanation:
Hope this helps you out
The sum of two numbers is 18. The difference between the two numbers
is 12. What is the two numbers?
sorry for posting so much i missed the whole lesson
Answer:
3(-x-11)(2x-5)
Step-by-step explanation: