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# Search Results for 41 - All Grades

145 questions match "41". Refine Your Search

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Grade 7 Order of Operations CCSS: 7.NS.A.3
Grade 3 Division CCSS: 3.OA.C.7
Grade 6 Order of Operations CCSS: 6.EE.A.2, 6.EE.A.2c
None Letter and Number Recognition
Grade 7 Positive and Negative Numbers CCSS: 7.NS.A.1, 7.NS.A.1c
Grade 7 Positive and Negative Numbers CCSS: 7.NS.A.1, 7.NS.A.1c
Grade 11 Vectors CCSS: HSN-VM.B.4, HSN-VM.B.4c
If vector $vec(t) = << 13,28 >>$ and vector $vec(r) = << -13,-28 >>$, what is the result of $vec(r) - vec(t)$ ?
1. $<< -26,-56 >>$
2. $<< 0,0 >>$
3. $<< 26,56 >>$
4. $<< 41,-41 >>$
Grade 7 Positive and Negative Numbers CCSS: 7.NS.A.1, 7.NS.A.1b
Grade 11 Vectors CCSS: HSN-VM.B.4, HSN-VM.B.4a
If vector $vec(t) = << 13,28 >>$ and vector $vec(r) = << -13,-28 >>$, what is the result of $vec(r) +vec(t)$ ?
1. $<< -26,-56 >>$
2. $<< 0,0 >>$
3. $<< 26,56 >>$
4. $<< 41,-41 >>$
Grade 11 Complex Numbers CCSS: HSN-CN.A.3
Divide and simplify the following complex number expression. $(-5-9i)/(9+8i)$
1. $-117/145+41/145i$
2. $-117/145-41/145i$
3. $117/145+41/145i$
4. $117/145-41/145i$
Grade 11 Vectors CCSS: HSN-VM.B.4, HSN-VM.B.4c
If vector $vec{t} = < 13,28 >$ and vector $vec{r} = < -13,-28 >$, what is the result of $vec{t} - vec{r}$ ?
1. $< -26,-56 >$
2. $< 0,0 >$
3. $< 26,56 >$
4. $< 41,-41 >$
Grade 11 Vectors CCSS: HSN-VM.B.4, HSN-VM.B.4a
If vector $vec{t} = << 13,28 >>$ and vector $vec{r} = << -13,-28 >>$, what is the result of $vec{t} + vec{r}$ ?
1. $<< -26,-56 >>$
2. $<< 0,0 >>$
3. $<< 26,56 >>$
4. $<< 41,-41 >>$
Grade 2 Addition with Regrouping CCSS: 2.NBT.B.5
Grade 2 Addition with Regrouping CCSS: 2.NBT.B.5
Grade 1 Addition with Regrouping CCSS: 1.NBT.C.4
Grade 7 Algebraic Expressions CCSS: 7.EE.A.1
Grade 1 Counting and Comparing Numbers CCSS: 1.NBT.B.3
Grade 7 Mixed Numbers CCSS: 7.NS.A.2, 7.NS.A.2c
Grade 2 Counting and Comparing Numbers
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