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3 years ago

PLS HELP!!! FIRST GETS BRAINLIEST!

Mathematics

2 answers:

Hoochie [10]3 years ago

8 0

Answer:

hoi

Step-by-step explanation:

BigorU [14]3 years ago

5 0

Answer:

(0,-2) and (1,1)

Step-by-step explanation:

The solution points at the intersection of what is above the orange line and belothe blue line.

(-5, 5) is only in the orange zone so X

(0,3) is on the blue line that is doted so X

(0,-2) is on the orange line that is solid so ✅

(1,1) is in the orange and blue so ✅

(3,-4) is in the blue zone only so X

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Juanita is making paper flowers to use as decoration for a party. The table below shoes the total cost for different numbers of

Leno4ka [110]

Answer:

$1.40, $1.75, $2.10

Step-by-step explanation:

Follow the pattern of $0.35

14 divided by 0.35 = 40

Hope this helps! Please mark as brianliest.

3 0

3 years ago

Read 2 more answers

Plz help :(

Effectus [21]

Answer:

Step-by-step explanation:

6 0

3 years ago

Find the volume of this sphere. Round to the nearest tenth.<br><br>plz help me!!!

raketka [301]

Answer:

523.6 cm^3

Step-by-step explanation:

We know the diameter is 10. The radius is half the diameter, so 10/2=5.

Knowing the radius is 5, we just need to plug it into the formula.

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Answer:523.6 cm^3

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3 years ago

The linear equation x=5 would be a graph of a..

Lelechka [254]

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7 0

4 years ago

What is the total surface area

Stels [109]

We have two right triangles and three different rectangles.

The formula of an area of a right triangle:

$A_T=\dfrac{1}{2}l_1l_2$

l₁, l₂ - legs

We have l₁ = 20cm and l₂ = 21cm. Substitute:

$A_T=\dfrac{1}{2}(20)(21)=(10)(21)=210\ cm^2$

The formula of an area of a rectangle:

$A_R=lw$

l - length

w - width

We have:

rectangle #1: l = 22cm, w = 29cm

$A_{R1}=(22)(29)=638\ cm^2$

rectangle #2: l = 22cm, w = 21cm

$A_{R2}=(22)(21)=462\ cm^2$

rectangle #3: l = 22cm, w = 20cm

$A_{R3}=(22)(20)=440\ cm^2$

The total Surface Area of the triangular prism:

$S.A.=2A_T+A_{R1}+A_{R2}+A_{R3}\\\\S.A.=2\cdot210+638+462+440=1960\ cm^2$

3 0

3 years ago