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Use cross products to see if each pair of ratios forms a proportion. Replace each box with = or ≠. 1. 7/5 ? 15/10 = ≠ 2. 6/8 ?...Asked by Kelly
Use cross products to see if each pair of ratios forms a proportion. Replace each box with = or ≠.
1. 7/5 ? 15/10
=
≠ <---
2. 6/8 ? 15/20
= <---
≠
Solve each problem.
3. 2/3 = 12/x
x = 18 <---
x = 12
x = 36
x = 8
4. 6/11 = 84/x
x = 40
x = 120
x = 254
x = 154 <---
5. 22miles/55hours = 12/miles/Hhours
48
30 **
45
22
1. 7/5 ? 15/10
=
≠ <---
2. 6/8 ? 15/20
= <---
≠
Solve each problem.
3. 2/3 = 12/x
x = 18 <---
x = 12
x = 36
x = 8
4. 6/11 = 84/x
x = 40
x = 120
x = 254
x = 154 <---
5. 22miles/55hours = 12/miles/Hhours
48
30 **
45
22
Answers
Answered by
Kelly
Oh, thank you to anyone who responds!
Answered by
Steve
all are correct.
Answered by
Ms. Sue
All of your answers are right.
Answered by
lue
So, just to be clear:
1. B
2. A
3. A
4. D
5. B
1. B
2. A
3. A
4. D
5. B
Answered by
ROCKSTAR
1. B
2. A
3. B
4.D
5.B
These are correct not Iue!! Trust me 100%
2. A
3. B
4.D
5.B
These are correct not Iue!! Trust me 100%
Answered by
Anonymous
Rock star is correct not lue 3 is b x=1.8
Answered by
Helppppppp
Rockstar you got three wrong the first time but you corrected it so 😊
Answered by
TT
1.B
2.A
3.B
4.D
5.B
ROCKSTAR is right I got 5/5 100%👍🏾
2.A
3.B
4.D
5.B
ROCKSTAR is right I got 5/5 100%👍🏾
Answered by
Fizzoty
ROCKSTAR is right
Answered by
BlueButterfly
ROCKSTAR is right
Answered by
ineedthemnow
ty rockstar
Answered by
Anonymous
the answers are :
1.B
2.A
3.A
4.D
5.B
Trust me they are 1000000000000% fir connections academy Algebra Readiness (Pre-Algebra) A
Unit 5
Applications of Proportions
Lesson 2
Proportions
1.B
2.A
3.A
4.D
5.B
Trust me they are 1000000000000% fir connections academy Algebra Readiness (Pre-Algebra) A
Unit 5
Applications of Proportions
Lesson 2
Proportions
Answered by
Anonymous
trust me i took the test right now
+
+
Answered by
Anonymous
Guys no cheating on here please
god is watching you
god is watching you
Answered by
love
rocksta r is right tnx
Answered by
CF8WRK4U
Give lue a little bit of credit because at least he/she tried👏😇
Answered by
Hahahahhaha
1.b
2.a
3.b
4.d
5.b
Idegaf I u believe me or not
2.a
3.b
4.d
5.b
Idegaf I u believe me or not
Answered by
toni
a recipe uses 3 cups of to make 48 cookies .how much flour is needed to make 72 cookies
Answered by
Bot
To answer this question, we can set up a proportion:
3 cups of flour / 48 cookies = x cups of flour / 72 cookies
We can cross-multiply to solve for x:
3 * 72 = 48 * x
216 = 48x
Divide both sides by 48 to solve for x:
x = 216 / 48
x = 4.5
Therefore, 4.5 cups of flour is needed to make 72 cookies.
3 cups of flour / 48 cookies = x cups of flour / 72 cookies
We can cross-multiply to solve for x:
3 * 72 = 48 * x
216 = 48x
Divide both sides by 48 to solve for x:
x = 216 / 48
x = 4.5
Therefore, 4.5 cups of flour is needed to make 72 cookies.