Answer:
8
Step-by-step explanation:
mom
46 = 3b + 70
What is b?
Answer:b=8
Step-by-step explanation:
3b=70-46
3b=24
b=24/3
b=8
Graph
4. y=-x+6
y=x-2
Answer:
{y,x} = {-4,2}
Step-by-step explanation:
what is the negative reciprocal of 7/9
Answer:
-9/7
Step-by-step explanation:
A reciprocal is literally just flipping the fraction, so your notmal reciprocal would be 9/7, but in this case it‘s asking for a negative reciprocal, so it would be -9/7
I’d like some help with this question.
(Multiple choice)
Answer:
I think D
Step-by-step explanation:
You cant have negative numbers as radius
What is the y-intercept of the graph of the line given by the equation 3y + 4x = 15
A. 5
B. 4
C. 3
D. -4/3
Answer:
It would be 5
Step-by-step explanation:
what is the volume of a rectangular prism with a length of 5 cm, a height of 3 cm, and a width of 10 cm?
Answer:
V=150cm³
Step-by-step explanation:
Formula: w×h×l
V rectangular prism: 10×3×5= 150cm³
If m -(-3) > 17, which is a possible value for m?
Answer:
If m -(-3) > 17, which is a possible value for m?
Step-by-step explanation:
Damell had 27 coins in his pocket. He lost some. Write an expression that shows how many coins Darell lost.
A.27 -
B. n - 27
C. 27+n
D.n+27
Answer:
esl b comafio qe vasu slair beniaen
Step-by-step explanation:
An average Smart TV costs $500. On Black Friday, the Smart TV goes on sale for $350. By what percent did the
TV go on sale?
Answer:
30%
Step-by-step explanation:
$500-$350=150
150/500 x 100
=30%
What is (5,-4) rotated 180° clockwise?
What is the contra post I’ve of this conditional statement
Answer:
Option (2)
Step-by-step explanation:
Statement p → If an animal is an adult insect
Statement q → It has six legs
Contrapositive statement means: -q → -p
"If not q then not p"
Therefore, costrapositive statement of the given conditional statement will be,
If the animal does not have six legs, then it is not an adult insect.
Option (2) will be the answer.
Find the length of side AB.
Give your answer to 3 significant figures.
с
410
13.5 cm
A
B
Answer:
AB ≈ 8.86 cm
Step-by-step explanation:
Using the sine ratio in the right triangle
sin41° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{AB}{BC}[/tex] = [tex]\frac{AB}{13.5}[/tex] ( multiply both sides by 13.5 )
13.5 × sin41° = AB , then
AB ≈ 8,86 cm ( to 3 significant figures )
Answer:
8.87
Step-by-step explanation:
use the sin law for right triagles sin(θ)= opposite/hypotenuse so
sin(41)=(AB)/13.5
13.5×sin(41)=AB
8.87=AB
Find the given trigonometric ratio in the problem below.
Answer:
tan c would be 20/21, and that can't be further simplified. tan is opposite/adjacent, so that's why it's 20/21.
Help please! I’m taking a math test and I’m stuck
Answer:
d = 79
Step-by-step explanation:
79 = a = d
A flying squirrel's nest is 6 meters high in a tree. From its nest, the flying squirrel glides 8 meters to reach an acorn that is on the ground. How far is the acorn from the base of the tree? If necessary, round to the nearest tenth.
Answer:
2 meters
Step-by-step explanation:
please help asap with legit answers
Answer:
D
Step-by-step explanation:
Just combine like-terms
What is the percentage of lemons in this group of lemons and strawberries?
Answer:
50%
Step-by-step explanation:
What is the median age of presidents at inauguration shown in the diagram?*
1 point
Age At Inauguration
Age
President
William Howard Taft 51
Zachary Taylor 64
John Adams
61
James Madison 57
Woodrow Wilson 56
Thomas Jefferson 57
Andrew Johnson 56
Bill Clinton
46
Rutherford B Hayes 54
054
Yo
Answer:
55Step-by-step explanation:
As per given diagram we have:
The greatest value = 64The smallest value = 46Median age is:
(64 + 46)/2 = 110/2 = 55which of the following choices is a possible length for DF? 17 39 19
Answer:
39
Step-by-step explanation:
Which angle has its terminal side on the negative x axis? Pls answer soon
Answer:
d-pi radians
Step-by-step explanation:
Answer:
Pi- radiants
Step-by-step explanation:
X(x+1)=1 it’s quadratic equations
Judy calls in a to-go order at the local pizzeria. She orders pizza for $1.75
per slice and a soda for $2.50.
Answer:
i think you want the total. it is $4.15
Step-by-step explanation:
Solve each linear equation for x. (A) –12x + 9 = –15x x = (B) 4.5x + 11.5 = 8.5x + 3.5 x = (C) 23x – 9 = 13x x =
Answer:
A. x = -3
B. x = 2
C. x = 9/10
Step-by-step explanation:
(A) –12x + 9 = –15x
Collect like terms
9 = -15x + 12x
9 = -3x
x = 9 / -3
x = -3
(B) 4.5x + 11.5 = 8.5x + 3.5
4.5x - 8.5x = 3.5 - 11.5
-4x = -8
x = -8 / -4
x = 2
(C) 23x – 9 = 13x
-9 = 13x - 23x
-9 = -10x
x = -9 / -10
x = 9/10
Answer:
A) x= -3
B) x = -2
C) x = 27
Explanation: I did the lesson
please help√√√:-) 1111
Answer: 1246 for the first and 1400 for the second
Step-by-step explanation:
Niall hikes 250.6 meters up a mountain. If he is 70% of the way up, how many meters tall is the mountain?
Answer:
358
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
PLEASE I NEED HELP!!!!Annika finished
of her run in
of an hour.
How long will her whole run take?
Less than 1 hour
More than 1 hour
Exactly 1 hour
Answer:
More than 1 hour . Cheers.
Step-by-step explanation:
1/4 x 4 = 1
1/2 x 4 = 2
2<1
I NEED HELP
Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form.
2,7,12,...
Answer:
Arthmetic, it is a 5 difference
Step-by-step explanation:
Brainliest pls
Valerie is 30 inches tall and casts a shadow that is 12
inches long. At the same time, ber teddy bear casts a
shadow that is eight inches long. How tall is the teddy
bear?
Answer:
20
Step-by-step explanation:
30:12 is the original ratio. So if you divide both sides by the numbers' GCF of 6 you'll get a simplified ratio of 5:2. Then multiply both sides by 4 to keep the ratio constant, then you'd get 20:8. So when the teddy bear casts a shadow of 8 inches long the actual teddy bear is 20 inches tall. Hope this helps!
water flows through a pipe at a rate of 7 cubic meters per month. Express this rate of flow in gallons per minute. Round your answer to the nearest hundredth.
Answer:
0.04
Step-by-step explanation:
The rate of flow is 0.043 gallons per minute.
How to convert litres to gallons ?Divide by 0.264 to obtain litres from gallons and multiply by 0.264 to obtain in gallons from litres.
According to the given question
Water flows through a pipe at a rate of 7 cubic meters per month.
We know 1 cubic meter is = 1000 litre
∴ 7 cubic meters per is
= (7 × 1000) litre
= 7000 litre
= (7000 × 0.264) gallons
= 1848 gallons per month
Now 1 month is
= ( 1 × 30 × 24 × 60 ) minutes.
=43200 minutes
So in 43200 minutes 1848 gallons of water flows through that pipe
∴ In a unit minute or per minute it the rate of flow will be
= 1848/43200 gallons per minute
= 0.043 gallons per minute.
Lean more about These type of problems here :
https://brainly.com/question/14526944
#SPJ2
is this a real person
Answer:
who
Step-by-step explanation:
Answer:
yes......
d synch office
yes it is...
