PLEASE HELP!!! GIVING BRAINLIEST!! ill also answer questions that you have posted if you answer this correctly!!!! (80pts)
Answers
Answer:
PQ = 20
QR = 15
Step-by-step explanation:
PQ^2 = 16^2 + 12^2
PQ^2 = 400
PQ = √400 = 20
QR^2 = 12^2+9^2
QR^2 = 225
QR = √225 = 15
HeY TheRe!
PQ = 20 cm
QR = 15 cm
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Related Questions
Erica planted 9 seeds each in 2 big pots. She planted another 59 seeds, one in each small pot. How many seeds did she plant in all? Write an equation and solve.
Answers
Answer:
77 seeds
Step-by-step explanation:
Given that:
Number of seed planted in each big pot = 9
Number of big pots = 2
Total number of seeds planted in bigbpot:
Number of big pots * number of seed per pot
= 2 * 9 = 18 seeds
Total Number of seeds planted in small pot = 59 seed
Number of seeds planted in small pot + Number of seeds planted in big pot
59 seeds + 18 seeds
= 77 seeds
one bunch of seedlees black grapes costs 2$. How many bunches can you buy for $20?
Answers
Answer:
10
Step-by-step explanation:
Answer:
divide 20 by two lol
Step-by-step explanation:
Brian drew these angles. He uses the equation 180-Y=50. To find the measure of angle Y. What is the measure of angle Y?
Answers
Answer:
130
Step-by-step explanation:
180-130=50
Help me, please! I need help with this.
Answers
Answer:
x = 9
Step-by-step explanation:
Because the angles are vertical angles their measures are congruent so make them equal to each other:
3x -8 = 2x +1 subtract 2x from both sides
-2x -2x
x -8 = 1 add 8 to both sides
+8 +8
x = 9
Hope this helps
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Find the missing side length.
Assume that all intersecting sides meet at right angles.
Be sure to include the correct unit in your answer.
15 yd
?
8 yd
10 yd
6 yd
7 yd
Answers
What is the y-intercept of the line shown? (4 points)
3.5
0
1
3
Answers
People shoot their shot and they try to call me out
But really wanna diss so they can have some of my CLOOOUT
x 0 1 2 3 4
y -2 -1 2 7 ?
What is the missing term?
Answers
Answer:
Sry
Step-by-step explanation:
Simplify. Write your answer in exponent form.
plz help
Answers
Answer:
When it is simplified, the answer will be [tex]\frac{243x^{25} }{y^{20} }[/tex]
Step-by-step explanation:
Answer:
243xto the power 25 on the top and for the bottom y to the power of 20
Step-by-step explanation:
A rectangular prism has a volume of 60 cubed inches. The length of the prism is 4in and the width is 3in. What is the height? Use V=LWH to solve. Show your work.
Answers
Explanation:
60=4*3*h
60=12*h
60-12=h
48=h
In ΔEFG, the measure of ∠G=90°, the measure of ∠F=47°, and FG = 6.5 feet. Find the length of EF to the nearest tenth of a foot.
Answers
Answer:
55
Step-by-step explanation:
Answer:
9.5 feet
Step-by-step explanation:
What function uses the ADJACENT and the HYPOTENUSE?
\text{SOH-CAH-TOA}
SOH-CAH-TOA
\cos F = \frac{\text{adjacent}}{\text{hypotenuse}}=\frac{6.5}{x}
cosF=
hypotenuse
adjacent
=
x
6.5
\cos 47=\frac{6.5}{x}
cos47=
x
6.5
x\cos 47=6.5
xcos47=6.5
Cross multiply.
\frac{x\cos 47}{\cos 47}=\frac{6.5}{\cos 47}
cos47
xcos47
=
cos47
6.5
Divide each side by cos 47.
x=\frac{6.5}{\cos 47}=9.5308\approx 9.5\text{ feet}
x=
cos47
6.5
=9.5308≈9.5 feet
convert into mixed fraction 48 by 8
Answers
Answer:
48÷8 = 6
Therefore the answer is 6/1 or just 6
Due in a couple of hours pls help!!!
Answers
Answer:
Co me he re guys tjyvynoqtu
How does the graph of y = 2 · 2x compare to the graph of the parent?
Answers
This can be also written as y=-2x+2
First of all the - at the beginning = reflection across the x axis.
Then the first 2 is a vertical stretch of 2
the second 2 is a translation of 2 units up.
So
1.ref. across the x axis
2.vert. stretch of 2
3. translation of 2 units up
The difference is of the scale factor 2.
What is an Exponential Functions?An exponential function is just one of the different types of functions. An exponential function is a function in the form
f(x) = a⋅bˣ, where:
a is the y-intercept.
b is the common ratio.
We are given the exponential function y = 2(2ˣ).
Graphing this function and comparing this to the graph of y = 2ˣ,
we have:
The parent function is y = 2ˣ
This graph has a y-intercept at
y = 1.
On the other hand, for
y = 2(2ˣ), the y-intercept is at
y = 2.
Hence the difference is of the scale factor 2.
Learn more about functions, click;
https://brainly.com/question/12431044
#SPJ3
The complete question is
How does the graph of y = 2(2ˣ) compare to the graph of the parent function, y = 2ˣ?
A certain television is advertised as a 10-inch TV (the diagonal length). If the width of
the TV is 6 inches, how many inches tall is the TV?
Answers
Answer:
8 in
Step-by-step explanation:
Given data
DIagonal= 10 in
Width= 6 in
`Height=???
We know that the expression that can be used to find the missing dimension is given as
d^2= w^2+h^2
substitute
10^2=6^2+h^2
100= 36+h^2
100-36= h^2
64= h^2
h= √64
h= 8 in
Hence the height is 8 in
A bag contains 3 red marbles. The ratio of red marbles to blue marbles is 3 : 7. Find the number of blue marbles in the bag.
Answers
Answer:
7 blue marbles
Step-by-step explanation:
because 3:7 equals red:blue so blue = 7
3=red
7=blue
There are 7 blue marbles in a bag.
ANSWER THIS NOW please. An amusement park constructed a new ride called the "Haunted Hotel." There are x2 –
3 floors in this hotel. Each floor is 2x2 + 5 feet high. Which expression shows the total
height of this hotel?
Answers
Answer:
2x⁴ - x² - 15
Step-by-step explanation:
(X² - 3)(2x² + 5)
[x²(2x² + 5)] - [3(2x² + 5)]
= 2x⁴ - x² - 15
If Matt earns eight dollars per hour and h is the number of hours Matt works, which expression represents how much money Matt earns?
Answers
Answer:
8(h)=x
Step-by-step explanation:
Matt earns 8 dollars for every hour he works. So you multiply the total numbers worked (h) by 8. That will give you the amount of money he's made(x) so the equation would be 8(h)=x
A group of students recorded how far they could throw a softball. The data, measured in feet, is shown in the list.
58, 70, 73, 75, 78, 84, 86, 88, 95, 102, 119, 123, 124, 141, 170, 203
Answers
it matches up with all of the numbers
Based on the number of data lying in different ranges, we can say that the correct option is option B.
58, 70, 73, 75, 78, 84, 86, 88, 95, 102, 119, 123, 124, 141, 170, 203
What is a histogram?A histogram is an approximate representation of the distribution of numerical data.
Number of data in the 40-60 range=1
Number of data in the 60-80 range=4
Number of data in the 80-100 range=4
Number of data in the 100-120 range=2
Number of data in the 120-140 range=2
Number of data in the 140-160 range=1
Number of data in the 160-180 range=1
Number of data in the 180-200 range=0
Number of data in the 200-220 range=1
Based on the number of data lying in different ranges, we can say that the correct histogram shown is in option B.
Thus, based on the number of data lying in different ranges, we can say that the correct option is option B.
To get more about histograms visit:
https://brainly.com/question/2962546
Scientific notation of 48200
Answers
Answer:
4.82 × 10^4
Step-by-step explanation:
y/7=2
helpppppppppppppp
Answers
Answer:
y=14
Step-by-step explanation:
1.Multiply all terms by the same value to eliminate fraction denominators
2. Simplify it and it gives you 14
Please help.
Is algebra.
Answers
Answer:
a.
d.
Step-by-step explanation:
Other answer choices would not work. y= means you can substitute what y= into the opposite equation for "y."
pls answer this i just do not get it
Answers
Here’s the steps/explanation:
25%=0.25
0.25*2=0.50
$2 - $0.50 = $1.50
Or
1 - 0.25 = 0.75
0.75*2 = $1.50
Jessie needs 36 eggs. Cartons of 12 eggs cost $2.75 each. How much does Jessie need to spend for 36 eggs
Answers
Answer: $8.25 is your answer.
Step-by-step explanation:
12 x 3 = 36
2.75 for 12 so 2.75 times 3 = 8.25
Answer:
$8.25
Explanation:
If 12 eggs cost £2.75,
3 x 12 = 36,
$2.75 x 3 = $8.25.
the boy knows his own height and can measure the length of his shadow as well as the length of the tree shadow. which postulate will allow the boy to find the height of the tree
A. ASA
B.AA
C.SAS
D.AAS
Answers
Answer:
Option C is correct.
Step-by-step explanation:
Here, boy knows his height and shadow length
And he know the length of tree shadow.
We need to find height of the tree.
And tree and it's shadow makes right angle at the point of intersection.
So, S A S rule works here.
Victoria bought two pairs of pants and skirt for a total price of $120 with a tax rate 5.5% if Victoria had $135.00 to spend how much change would she have left over after she purchased the items including tax
Answers
Answer:
$8.4
Step-by-step explanation:
$120×$5.5÷100
=6.6
120+6.6
135-126.6
=$8.4
WILL GIVE BRAINLIEST IF CORRECT
Answers
Answer:
-125
Step-by-step explanation:
-1/125 so x = -125
Answer:
-125
Step-by-step explanation:
Since the question has already applied the negative exponent rule and expanded it, we just need to find the value for x.
1/ (- 5)(-5)(-5)
1/-125
The value of x is -125
Kelly lives 2 miles away from school. Harry closer to the school than Kelly. Which could be the distance that harry lives from school?
Answers
Answer:
D. 3,461
Step-by-step explanation:
There are 3520 yards in two miles and 3,461 yards is less than 3,520... meaning that he lives closer to the school.
3,461 < 3,520
Which of the following vectors is parallel to −4 + 3?
a) −
3
5
+
4
5
b) −
5
4
+
5
3
c) 9+ 12 d) −
4
5
+
3
5
�
Answers
Answer: It’s B
Step-by-step explanation:
Please help me ASAP
What is 7/16 x 1/2
Answers
Answer: 7/32
Step-by-step explanation:
Multiply straight across the numerator and do the same for the denominator.
7x1=7 (numerator)
16x2=32 (denominator)
Answer is 7/32
80 inches in 5 hours. How many inches in 1 hour
Answers
Steps:
80/5 = 16
16 inches per hour