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3 years ago

Which means "the sum of w and 3.4 is greater than or equal to 10.5"?

Mathematics

2 answers:

lilavasa [31]3 years ago

7 0

Answer:

w + 3.4 ≥ 10.5

Step-by-step explanation:

"the sum of w and 3.4 is greater than or equal to 10.5"

Sum of w and 3.4

for sum we add the numbers so we add w and 3.4 , it becomes w+ 3.4

greater than or equal to we use ≥ symbol

w + 3.4 is greater than or equal to 10.5

so expression becomes

w + 3.4 ≥ 10.5

AnnZ [28]3 years ago

6 0

Sum of w & 3.4 (3.4+w) is greater than or equal to (<span>≥) 10.5
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Answer is: 3.4+w <span>≥ 10.5</span>

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Help asap Which explains how to find the quotient of the division below? -3 1/3 divided by 4/9

noname [10]

Answer:

$-7\frac{1}{2}$

Step-by-step explanation:

To find the quotient, convert the mixed number to an improper fraction first

$-3\frac{1}{3}=-\frac{3*3+1}{3}=-\frac{10}{3}$

Find the quotient now

$\frac{(-10/3)}{(4/9)}=-\frac{10*9}{4*3}\\ \\=-\frac{90}{12}$

Simplify

Divide by $6$ both numerator and denominator

$=-\frac{15}{2}=-7.5$

Convert to a mixed number

$-7.5=-(7+0.5)=-(7+\frac{1}{2})=-7 \frac{1}{2}$

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3 years ago

Read 2 more answers

SOLVE FOR X, EXPLAIN PLEASE URGENT.

devlian [24]

3x-3=27
-3=-3
3x=24
3x/3=24/3
X=8

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3 years ago

Write a problem that can be answered using the line plot

Oliga [24]

Answer:

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3 years ago

A rectangle prism has dimensions of 1/2, 2 and 7/2 inches. How many cubes with side edges of 1 inch will fit into the prism?

uysha [10]

Dimensions of the rectangular prism: a=1/2 inches, b=2 inches, c=7/2 inchesVolumen of the rectangular prism: Vr=abcVr=(1/2 inches)(2 inches)(7/2 inches)Vr=[ (1*2*7) / (2*2) ] inches^3Vr=14/4 inches^3Vr=7/2 inches^3
Side of the cube: s=1 incheVolume of the cube: Vc=s^3Vc=(1 inche)^3Vc=1 inche^3

Number of cubes will fit into the rectangular prism: nn=Vr/Vcn=(7/2 inches^3) / (1 inche^3)n=7/2n=3.5
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Read more on Brainly.com - brainly.com/question/9194776#readmore

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3 years ago

Read 2 more answers

Lauren drew a triangle. Its sides were 7\text{ mm}7 mm7, start text, space, m, m, end text, 9\text{ mm}9 mm9, start text, space,

kkurt [141]

Answer: The triangle has two angles of 49.99° and one angle of 80.02°

Step-by-step explanation:

We have a triangle with sides of 7mm, 9mm and 7mm

The triangle has two equal sides, so this means that this is a Isosceles triangle.

The angles are

The base of this triangle is the side with 9mm, and the two base angles are equal.

We can find the base angles by drawing a line from the middle of the base to the top vertice, then we will have a triangle rectangle with a hypotenuse of 7mm, a adjacent cathetus of 4.5 mm, and with this two things we can find the base angle by using the relation

cos(a) = adjacent cathetus/hypotenuse = 4.5mm/7mm

a = Acos(4.5/7) = 49.99°

Then in our isosceles triangle we have two base angles of 49.99°

To find the other angle we can use the fact that the 3 inner angles of a triangle adds up top 180°

Then

49.99° + 49.99° + A = 180°

A = 180° - 2*49.99° = 80.02°

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3 years ago