Answers
Answer:
1. -64
2.-27
Step-by-step explanation:
Hopes this helps
:)
Related Questions
Rationalize the denominator.
9-10/2
V2+1
Answers
Answer:
d. 19√2 -29
Step-by-step explanation:
Multiply numerator and denominator by the conjugate of the denominator.
[tex]\dfrac{9-10\sqrt{2}}{\sqrt{2}+1}=\dfrac{(9-10\sqrt{2})(\sqrt{2}-1)}{(\sqrt{2}+1)(\sqrt{2}-1)}\\\\=\dfrac{9\sqrt{2}-9-10\cdot2+10\sqrt{2}}{2-1}=\boxed{19\sqrt{2}-29}[/tex]
Answer:
Step-by-step explanation:
b) Are there any overall patterns in the data set? Striking deviations? Use
mathematical reasoning to justify your answer. (2 points)
Answers
Answer:
There is an outlier at 0, and a gap at 1,2, and 3. The peak is at 5, and the plot is more or less skewed left.
Step-by-step explanation:
what is the value of x in the solution to the system
x+y=10
x-y=4
Answers
Answer:
x = 7; y = 3
Step-by-step explanation:
I used the Trial and Error Method and found that x = 7 and y = 3
=> 7 + 3 = 10
=> 10 = 10. ✔
=> 7 - 3 = 4
=> 4 = 4. ✔
Therefore, x = 7 and y = 3
Hoped this helped.
In a school there are 200 boys and 800 girls. Find the percentage of girls in that school.
Answers
Answer:
80% girls.
Step-by-step explanation:
20% boy.
80%+20%= 100%
43=8c-5 what is the value of c in this equation
Answers
Answer:
Move all terms that don't contain c to the right side and solve.
c = 6
Step-by-step explanation:
HELPPP LAST ATTEMPT!!
Answers
Answer:
Here’s something I wrote that can help you. I don’t really wanna do transformations but this should help you get the answer in a snap.
ONLY FOR REFLECTIONS
Over the x-axis: (x, y) — > (x, –y)
Over the y-axis: (x, y) — > (–x, y)
Over the line y = x: (x, y) — > (y, x)
Through the origin: (x, y) — > (–x, –y)
So for example E is (6,-1)
Over the y axis so following the coordinate plane rules, (6,-1) — > (-6, -1)
(-6, -1) over x axis which is following the rules
(-6, -1) — > (-6, 1)
Final answer (-6,1)
Answer:
(-6, 1)
Step-by-step explanation:
If you reflect over y-axis and x-axis it is just the opposite of each number.
Someone pls help me with these worksheets.
(Please answer properly, if u don't know, just leave it)
Answers
These are answers of the second page. but I don't the answer to question 5
- C C) C.P = Rs 20, profit Rs 2, S
.P. -
Answers
Answer:
[tex]cp = p + sp \\ \\ cp = 2 + 20 \\ \\ cp = 22[/tex]
y=−3x+7x=−2y−16
(−6, 11)
(6, −11)
(11, −6)
(−11, 6)
Answers
Answer:
D. (−11, 6)
Step-by-step explanation:
PICK 5 RELEVANT VOCABULARY TERMS AND SUMMARIZE THEM .
yooo, i need help with this...
Answers
Percussion is music involving drums and other instruments such as gongs, bells, cymbals, rattles, and tambourines. The instruments themselves are also called percussion.
dual / duel
Seeing double? Not quite! Dual is two, or double, but a duel is a fight. If you’re getting sick of your fair-weather friend’s dual personality, perhaps you should throw down your glove and challenge him to a duel at high noon.
grisly / gristly / grizzly
Blood, guts, and man-eaters, oh my! Faint of heart turn back now! Grisly means relating to horror or disgust, gristly means related to gristle or cartilage, and grizzly is a big ol' bear. That can eat you.
precedent / president
How has the United States affected this word pair, precedent and president? Let's find out.
unconscionable / unconscious
These two words look and sound similar. In fact, if you think too hard about them together, you might find your tongue tripping over them.
Two integers are relatively prime if, and only if, their greatest common divisor is 1. For example, 2 and 3 are relatively prime, 1 and 1 are relatively prime, but 2 and 2 are not. You toss two dice, one blue and one gray. What is the probability that when the dice stop rolling that the pip count on the blue die is relatively prime to the pip count on the gray die and the gray die is showing six pips
Answers
Answer:
A woman wants to measure the height of a nearby building. She places a 7 ft pole in the shadow of the building so that the shadow of the pole is exactly covered by the shadow of the building. The total length of the building's shadow is 184 ft, and the pole casts a shadow that is 5.5ft long. How tall is the building? Round your answer to the nearest foot. (The figure is not drawn to scale.)
Step-by-step explanation:
A woman wants to measure the height of a nearby building. She places a 7 ft pole in the shadow of the building so that the shadow of the pole is exactly covered by the shadow of the building. The total length of the building's shadow is 184 ft, and the pole casts a shadow that is 5.5ft long. How tall is the building? Round your answer to the nearest foot. (The figure is not drawn to scale.)A woman wants to measure the height of a nearby building. She places a 7 ft pole in the shadow of the building so that the shadow of the pole is exactly covered by the shadow of the building. The total length of the building's shadow is 184 ft, and the pole casts a shadow that is 5.5ft long. How tall is the building? Round your answer to the nearest foot. (The figure is not drawn to scale.)A woman wants to measure the height of a nearby building. She places a 7 ft pole in the shadow of the building so that the shadow of the pole is exactly covered by the shadow of the building. The total length of the building's shadow is 184 ft, and the pole casts a shadow that is 5.5ft long. How tall is the building? Round your answer to the nearest foot. (The figure is not drawn to scale.)
what is the answer to 6- (2)(3) and how would i solve it?
Answers
Answer: 0
Step-by-step explanation: 6-(2)(3) 6-6 0
A forest covers 48,000 acres. A survey finds that 0.6% of the forest is old-growth trees. How many acres of old-growth trees are there?
Answers
Answer:
288
Step-by-step explanation:
48000*0.6/100=288
Answer:
[tex]0.06 * 48 000 = 2,880 acres[/tex]
Cheers :D
A Ferris wheel can accommodate 70 people in 15 minutes how many people can ride in 3 hours
Answers
I did 12x70
Answer: 840 people?
Step-by-step explanation:
ill mark brainliest thanks
Answers
Answer:
first one
Step-by-step explanation:
1. A line that passes through the
points (4,1) and (8,3)
Answers
Answer:
If they want the slope, it is 4/2
Step-by-step explanation:
For any right triangle, the sum of the sqaures of the legs is equal to the square of the hypotenuse
Answers
Answer:
Pythagorean Theorem. The Pythagorean theorem states that in any right triangle, the square of the length of the hypotenuse equals the sum of the squares of the lengths of the legs of the right triangle. This same relationship is often used in the construction industry and is referred to as the 3-4-5 Rule.
Answer the following questions.
(a) What percent of 80 is 44?
(b) What number is 45% of 40?
Answers
Answer:
a. 55%
b. 22
Step-by-step explanation:
Answer:
[tex]a)55[/tex]
b) 18
Step-by-step explanation:
→ Set up an for part a
[tex]\frac{80x}{100} =44[/tex]
→ Multiply both sides by 100
[tex]80x=4400[/tex]
→ Divide both sides by 80
[tex]x = 55[/tex]
→ Multiply both numbers together for part b
45 × 40 = 1800
→ Divide the answer by 100
1800 ÷ 100 = 18
Kiran wants to buy blueberries and raspberries to make a fruit tart. Blueberries cost $3.25 per pound and raspberries cost $2.50 per pound. How many pounds of fruit does he buy if he buys 2 pounds of blueberries and 1.5 pounds of raspberries? How many pounds of fruit does he buy if he buys x pounds of blueberries and y pounds of raspberries?
Answers
Answer:
$10.25 pounds of fruit
Step-by-step explanation:
3.25 x 2 = 6.5
2.50 x 1.5 = 3.75
3.75 + 6.5 = 10.25
Solve the equation: q –10 = -10
Answers
Answer:
No solution
Step-by-step explanation:
The co-efficient, in this case the - 10s, cancel each other out, leaving just q
pls help, no false answer or link
Answers
Answer:
1. 10$
2. 24,59$
Please answer!! Only if your answer is correct though.
Answers
Answer:
f(6) = -8
g(-3) = 59
Step-by-step explanation:
Read other responses on other answered questions. Comment below if you'd like a detailed explanation.
I’ll make you to Brainlius if you answer the question no links I’ll take a folder but no links or power point As long as you know the question and you didn’t the quiz at least send either PowerPoint or a folder please I need help immediately ASAP
Answers
Answer:
1) Is 9 2)x-3 3) 12 ,106,42 4)1/12 5) one ,three half ,three 6)32 7) 1,4,5 8) 1 z-9 2 9+z 3 9/3 4 9z 9) 3/n 10 10) 1 2
Step-by-step explanation: Cuz I'm In The Test Now And Jest Got Done With It And All The Answers are Right here
2^4=8
4•2=8
8+8=16-7
16-7=9
Could I get help…………
Answers
Answer:
B
Step-by-step explanation:
HOPE IT HELPS <3
MARK as brainliest
A scale model of a bicycle has a scale of 1 : 25. The real bicycle has a length of 1.75 m. What is the length of the model in cm?
Answers
Answer:
It's 7 I just did this question today and got it right
If X is a factor of Y and Y is a factor of Z then X is a factor of Z. If so then how
PLS HELP HELP HELP HELP HELP HELP HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
then z is a factor of x??? huh??
1.
All the sides of a triangle are the same length. If their lengths are 6 cm, what is the perimeter?
Answers
Answer: 6
Step-by-step explanation: Solution: Perimeter of the triangle is the sum of the lengths of its sides. Thus, perimeter = 10 cm. 6.
Hanna and Dien are both getting a raise. Who will earn more
per hour after the raise?
Answers
Step-by-step explanation:
First, you need to calculate how much they will earn per hour by multiplying their raise per hour by there hours and adding it to their earnings divided by the hours worked. Then, whoever's is the highest will be the answer.
Hanna will earn more per hour after the raise, with an hourly rate of $10.75 compared to Dien's hourly rate of $10.60.
What is Division?A division is a process of splitting a specific amount into equal parts.
To find the new earnings per hour for Hanna and Dien
Divide their total earnings after the raise by the total number of hours they worked after the raise.
The raise per hour is already given, so we can simply add it to their old hourly rate.
For Hanna, her new hourly rate would be:
(New earnings) / (Hours worked) = (78 + 8) / 8
= 86 / 8
= $10.75
This means that Hanna will earn $10.75 per hour after the raise.
For Dien, his new hourly rate would be:
(New earnings) / (Hours worked) = (60.60 + 3) / 6
= 63.60 / 6
= $10.60
This means that Dien will earn $10.60 per hour after the raise.
Therefore, Hanna will earn more per hour after the raise, with an hourly rate of $10.75 compared to Dien's hourly rate of $10.60.
To learn more on Division click:
https://brainly.com/question/21416852
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A chicken is born weighing 1 ounce. It gains 2 ounces each week.
Write an equation that shows the relationship between the chicken's age in weeks, x, and its
weight in ounces,
y = ?
Answers
Answer:
y = 1 + 2x
or
y = 2x + 1
Step-by-step explanation:
I hope this helps!
Let "x" represent the chicken's age.
"Y "demonstrates the ounces.
Which expression is equivalent to the fraction below?
3/5
Answers
Answer:
.6, 6/10, 15/25
Step-by-step explanation:
hope this helps!❄︎