Answer:
153.94
Step-by-step explanation:
Answer:
153.86 square inches I hope this is right have a great day
I need help w 4-7. I already have number 3 but this is a dif screenshot
Answer:
Sorry but you can read well
Step-by-step explanation:
Answer:
The answer is increased by 3%
Step-by-step explanation:
(BRAINLIST!!!)70 POINTS!!! ASAP Write two different expressions equivalent to 8d - 4) Use factoring for one way
Answer:
one is using commutative property 4d - 8
another is 2 to power of 4 - 2 to the power of 2
Step-by-step explanation:
What does it mean when it shows this in math
Reggie and Elena each had one cup of water during a break in the soccer game. They took the water from the same 1 -quart container. If they took two cups total from the full I-quart containerf how many ounces of water were left?
An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $1790 and his stock in Company B was worth $1000. The stock in Company A has increased 20% since last year and the stock in Company B has increased 22%. What was the total percentage increase in the investor's stock account? Round your answer to the nearest tenth (if necessary).
Answer:
20.7%
Step-by-step explanation:
Amount of stock increased in Company A = 20% of 1790
= 0.20 * 1790 = $ 358
Investor's stock in company A this year = 1790 + 358 = $ 2148
Amount of stock increased in Company B = 22% of 1000
= 0.22 * 1000= $ 220
Investor's stock in company B this year = 1000 + 220 = $ 1220
Total amount in investor's stock account = 2148 + 1220 = $ 3368
Increased amount = 3368 - 2790 = $ 578
Increase percentage = [tex]\frac{578}{2790}*100[/tex] = 20.71
= 20.7%
Answer:
20.7%
Step-by-step explanation:
Giving brainliest so no links
Choose the best estimate for the weight shown on the scale below.
A) 192 lb
B) 192 T
C) 197 lb
D) 197 T
Can someone explain this to me?
-5 -5 -3 -3 -2 -2 -1
1. What is the mean?
2. What is the median?
3. What is the mode?
4. What is the range?
-8 -6 -4 -4 -3 -2 -1
5. What is the mean?
6. What is the median?
7. What is the mode?
8. What is the range?
PLEASE HELP ME I’LL MARK BRAINLIEST if you actually help
match the label to the diagram please help me it’s for a test
do it correctly please number 23-28
Answer:
23. D
24. B
25. F
26. A
27. C
28. E
Step-by-step explanation:
Find the area of the shaded region
Answer:
104ft
Step-by-step explanation:
Please help fast, I will give brainliest to whoever does
Answer:
Ok so first, divide the figure into 2 triangles ABC and ADC
Then, find the area of triangle ABC, base being 10 (5+5) and height being 4
= 1/2 * bh
= 1/2 * 10 * 4
= 20 sq. units
For 2 triangles, 20 * 2 = 40 sq. units
Find the area of each sector.
Answer:
225
Step-by-step explanation:
360 - 135 = 225
Write the formula for the parabola.
Answer:
Given the focus (h,k) and the directrix y=mx+b, the equation for a parabola is (y - mx - b)^2 / (m^2 +1) = (x - h)^2 + (y - k)^2.
Step-by-step explanation:
The diameter of a circle is 20 cm.
Find the area of a semicircle.
Use a = 3.14
Answer:
157.08cm²
Step-by-step explanation:
pls brainliest
Answer:
157 cm
Explanation:
First you need to find the radius so you divide 20 by 2 (20 ÷ 2). Which will give you, our radius of 10. You take that radius and square it so 10 x 10. You will get a product of 100. Then you multiple the 100 by pi (100 x 3.14) and you will get 314. Since it's a semicircle you need to cut this 314 in half (314 ÷ 2 = 157).
A pair of designer sneakers was purchased for $120 and a few months later, the new price is $138.
what is the percentage increase?
Liz wants to buy a new cell phone. If she buys one now, it will cost $462.00. If Liz waits until her contract is over, she can upgrade to the same phone for $415.00. How much can Liz save if she waits?
Answer:
she would save $47 if she waited.
Step-by-step explanation:
PLZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPP
Answer:
She should by 1.9 quarts
Step-by-step explanation:
I would like to know what part of the ax+bx=c standard equation means in a graph
answer plz best one gets brainlyest
15ft squared
it is about 3 times the amount of carrots
I REALLY NEED HELP WITH THIS IT HAS TO BE TURNED IN 4 MINUTES PLEASE HELP
Answer:
What can I help you with?
Step-by-step explanation:
Answer:
I would like to help but there is no question
Derrick goes to the store and buys a pair of shoes for $79.99, a shirt for $24.99, and a pair of shorts for $34.99. If the sales tax is 8.5%, then about how much did Derrick pay in sales tax?
HELP
Answer:
sales tax is 11.89745 round if u want
Step-by-step explanation:
i just added 8.5 percent
Help pls and no links
Answer:
55
Step-by-step explanation:
First find the ratio to the second 5/1 object then multiply 5 by 11
Can someone solve this for me plsss i really need help with this no links an dno doing it just for the points need all three questions WILL GIVE BRAINLIEST
Answer:
1. m∠1 = 105 m∠2 = 75
2. x= 130
Step-by-step explanation:
1. Solved m∠2 by using 75° angle because they are the same angle
m∠1 = 180- 75°
2. 180-70= 110
(x-20)= 110
x= 130
Write an inequality, using x as the variable, that represents this situation
Answer:
154 + 11x > 330
x > 16
Step-by-step explanation:
More than means > 330
x = per house
Equation:
154 + 11x > 330
Solving:
154 + 11x > 330
11x > 330 - 154
11x > 176
x > 16
Sophie is 3.5 years younger than her brother. She knows that when she is b years old, her brother is b+3.5 years old. Right now, Sophie is 11.5 years old.
How old is Sophie's brother?
Write your answer as a whole number or decimal.
Sophie's Brother's Age : b+3.5 years old
Sophie's Age : b years old
= 11.5
Sophie's Brother's Age = 11.5 + 3.5
= 15 years old
Hence, Sophie's brother is 15 years old.
Hope this helps :)
P.s. Can you mark me as the Brainliest? :]
What is the circumference of a circle that has a radius of 10 in? Use 3.14 for π.
31.4 ft
62.8 ft
15.7 ft
314 ft
The circumference is 62.83in
Step-by-step explanation:
The formula to find the perimeter or circumference of a circle is P=2×π×r.
Step 1: Find the radius. In this case it is 10 in.
Step 2: Multiply the radius by 2 for simplicity. In this case 10×2=20.
Step 3: Multiply the last number by π. In this case, 20×3.14=62.8.
Step 4: You have the answer. Hope this helps!
please help i have to at least get 82% but this is a hard concept for me, giving brainlest when available
Answer:
It is 30 minutes
In the triangle above, the measure of X is 25°, and the measure of Y is 113°. What is the measure of Z?
Answer:
D
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the 2 given angles from 180° for z , that is
∠ Z = 180° - (25 + 113)° = 180° - 138° = 42° → A
please help I will really appreciate it. It is about unit rate!
Answer: The first one of the 180 miles the answer is 40 miles per gallon
The one of the 10 1/3 one answers is 62 miles per hour
and the $8 the answer is 9.6 U.S. dollars per hour
I hope this helped
Nathan found two worms in the yard and measured them with a ruler. One worm was 4/5 of an inch long. The other worm was 1/10 of an inch long. How much longer was the longer worm? Write your answer as a fraction or as a whole or mixed number.
please help and thank you even if you dont
Answer:
7/10
Step-by-step explanation:
4/5 is greater than 1/10
I converted 4/5 into 8/10 because I multipled the numerator and denominator by 2.
Then I subtracted 8/10 from 1/10 and got 7/10
What is the volume of this cube?
Enter your answer as a decimal in the box.
m3
Will give brainlest if right
Step-by-step explanation:
Use formula for cube volume:
V=a³
Then add informations you already have and you are done.
V=0,5³
V=0,125 m³
Answer:
0.125
Step-by-step explanation:
The formula to find the volume of a cube is: V=a^3
Since we are given that one side of the cube is 0.5 m, you can take 0.5 and insert it into the formula V=a^3
V=0.5^3
V=0.125
Hope this helps ^-^